mirror of https://github.com/docker/buildx.git
vendor: update compose-go to v2.0.0-rc.8
Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>
This commit is contained in:
parent
545a5c97c6
commit
95185e9525
14
go.mod
14
go.mod
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@ -5,7 +5,7 @@ go 1.21
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require (
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github.com/Masterminds/semver/v3 v3.2.1
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github.com/aws/aws-sdk-go-v2/config v1.26.6
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github.com/compose-spec/compose-go/v2 v2.0.0-rc.3
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github.com/compose-spec/compose-go/v2 v2.0.0-rc.8
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github.com/containerd/console v1.0.4
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github.com/containerd/containerd v1.7.13
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github.com/containerd/continuity v0.4.3
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@ -46,9 +46,9 @@ require (
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go.opentelemetry.io/otel/sdk/metric v1.19.0
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go.opentelemetry.io/otel/trace v1.19.0
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golang.org/x/mod v0.14.0
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golang.org/x/sync v0.5.0
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golang.org/x/sync v0.6.0
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golang.org/x/sys v0.16.0
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golang.org/x/term v0.15.0
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golang.org/x/term v0.16.0
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google.golang.org/grpc v1.59.0
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gopkg.in/yaml.v3 v3.0.1
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k8s.io/api v0.29.2
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@ -155,13 +155,13 @@ require (
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go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.19.0 // indirect
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go.opentelemetry.io/otel/exporters/prometheus v0.42.0 // indirect
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go.opentelemetry.io/proto/otlp v1.0.0 // indirect
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golang.org/x/crypto v0.17.0 // indirect
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golang.org/x/exp v0.0.0-20230713183714-613f0c0eb8a1 // indirect
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golang.org/x/net v0.19.0 // indirect
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golang.org/x/crypto v0.18.0 // indirect
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golang.org/x/exp v0.0.0-20240112132812-db7319d0e0e3 // indirect
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golang.org/x/net v0.20.0 // indirect
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golang.org/x/oauth2 v0.11.0 // indirect
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golang.org/x/text v0.14.0 // indirect
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golang.org/x/time v0.3.0 // indirect
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golang.org/x/tools v0.16.1 // indirect
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golang.org/x/tools v0.17.0 // indirect
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google.golang.org/appengine v1.6.7 // indirect
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google.golang.org/genproto v0.0.0-20231016165738-49dd2c1f3d0b // indirect
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google.golang.org/genproto/googleapis/api v0.0.0-20231016165738-49dd2c1f3d0b // indirect
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28
go.sum
28
go.sum
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@ -88,8 +88,8 @@ github.com/cncf/xds/go v0.0.0-20230607035331-e9ce68804cb4 h1:/inchEIKaYC1Akx+H+g
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github.com/cncf/xds/go v0.0.0-20230607035331-e9ce68804cb4/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
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github.com/codahale/rfc6979 v0.0.0-20141003034818-6a90f24967eb h1:EDmT6Q9Zs+SbUoc7Ik9EfrFqcylYqgPZ9ANSbTAntnE=
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github.com/codahale/rfc6979 v0.0.0-20141003034818-6a90f24967eb/go.mod h1:ZjrT6AXHbDs86ZSdt/osfBi5qfexBrKUdONk989Wnk4=
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github.com/compose-spec/compose-go/v2 v2.0.0-rc.3 h1:t0qajSNkH3zR4HEN2CM+GVU7GBx5AwqiYJk5w800M7w=
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github.com/compose-spec/compose-go/v2 v2.0.0-rc.3/go.mod h1:r7CJHU0GaLtRVLm2ch8RCNkJh3GHyaqqc2rSti7VP44=
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github.com/compose-spec/compose-go/v2 v2.0.0-rc.8 h1:b7l+GqFF+2W4M4kLQUDRTGhqmTiRwT3bYd9X7xrxp5Q=
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github.com/compose-spec/compose-go/v2 v2.0.0-rc.8/go.mod h1:bEPizBkIojlQ20pi2vNluBa58tevvj0Y18oUSHPyfdc=
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github.com/containerd/cgroups v1.1.0 h1:v8rEWFl6EoqHB+swVNjVoCJE8o3jX7e8nqBGPLaDFBM=
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github.com/containerd/cgroups v1.1.0/go.mod h1:6ppBcbh/NOOUU+dMKrykgaBnK9lCIBxHqJDGwsa1mIw=
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github.com/containerd/console v1.0.4 h1:F2g4+oChYvBTsASRTz8NP6iIAi97J3TtSAsLbIFn4ro=
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@ -518,11 +518,11 @@ golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPh
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golang.org/x/crypto v0.0.0-20200422194213-44a606286825/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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golang.org/x/crypto v0.0.0-20201117144127-c1f2f97bffc9/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
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golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
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golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
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golang.org/x/crypto v0.18.0 h1:PGVlW0xEltQnzFZ55hkuX5+KLyrMYhHld1YHO4AKcdc=
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golang.org/x/crypto v0.18.0/go.mod h1:R0j02AL6hcrfOiy9T4ZYp/rcWeMxM3L6QYxlOuEG1mg=
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golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
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golang.org/x/exp v0.0.0-20230713183714-613f0c0eb8a1 h1:MGwJjxBy0HJshjDNfLsYO8xppfqWlA5ZT9OhtUUhTNw=
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golang.org/x/exp v0.0.0-20230713183714-613f0c0eb8a1/go.mod h1:FXUEEKJgO7OQYeo8N01OfiKP8RXMtf6e8aTskBGqWdc=
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golang.org/x/exp v0.0.0-20240112132812-db7319d0e0e3 h1:hNQpMuAJe5CtcUqCXaWga3FHu+kQvCqcsoVaQgSV60o=
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golang.org/x/exp v0.0.0-20240112132812-db7319d0e0e3/go.mod h1:idGWGoKP1toJGkd5/ig9ZLuPcZBC3ewk7SzmH0uou08=
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golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
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golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
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golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
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@ -542,8 +542,8 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL
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golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
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golang.org/x/net v0.19.0 h1:zTwKpTd2XuCqf8huc7Fo2iSy+4RHPd10s4KzeTnVr1c=
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golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
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golang.org/x/net v0.20.0 h1:aCL9BSgETF1k+blQaYUBx9hJ9LOGP3gAVemcZlf1Kpo=
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golang.org/x/net v0.20.0/go.mod h1:z8BVo6PvndSri0LbOE3hAn0apkU+1YvI6E70E9jsnvY=
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golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
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golang.org/x/oauth2 v0.11.0 h1:vPL4xzxBM4niKCW6g9whtaWVXTJf1U5e4aZxxFx/gbU=
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golang.org/x/oauth2 v0.11.0/go.mod h1:LdF7O/8bLR/qWK9DrpXmbHLTouvRHK0SgJl0GmDBchk=
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@ -554,8 +554,8 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
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golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sync v0.5.0 h1:60k92dhOjHxJkrqnwsfl8KuaHbn/5dl0lUPUklKo3qE=
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golang.org/x/sync v0.5.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
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golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ=
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golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
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golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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@ -576,8 +576,8 @@ golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
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golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
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golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
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golang.org/x/term v0.15.0 h1:y/Oo/a/q3IXu26lQgl04j/gjuBDOBlx7X6Om1j2CPW4=
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golang.org/x/term v0.15.0/go.mod h1:BDl952bC7+uMoWR75FIrCDx79TPU9oHkTZ9yRbYOrX0=
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golang.org/x/term v0.16.0 h1:m+B6fahuftsE9qjo0VWp2FW0mB3MTJvR0BaMQrq0pmE=
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golang.org/x/term v0.16.0/go.mod h1:yn7UURbUtPyrVJPGPq404EukNFxcm/foM+bV/bfcDsY=
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golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
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golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
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@ -593,8 +593,8 @@ golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBn
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golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
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golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
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golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
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golang.org/x/tools v0.16.1 h1:TLyB3WofjdOEepBHAU20JdNC1Zbg87elYofWYAY5oZA=
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golang.org/x/tools v0.16.1/go.mod h1:kYVVN6I1mBNoB1OX+noeBjbRk4IUEPa7JJ+TJMEooJ0=
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golang.org/x/tools v0.17.0 h1:FvmRgNOcs3kOa+T20R1uhfP9F6HgG2mfxDv1vrx1Htc=
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golang.org/x/tools v0.17.0/go.mod h1:xsh6VxdV005rRVaS6SSAf9oiAqljS7UZUacMZ8Bnsps=
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golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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|
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@ -37,8 +37,6 @@ import (
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// ProjectOptions provides common configuration for loading a project.
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type ProjectOptions struct {
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ctx context.Context
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// Name is a valid Compose project name to be used or empty.
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//
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// If empty, the project loader will automatically infer a reasonable
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@ -80,6 +78,10 @@ type ProjectOptions struct {
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EnvFiles []string
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loadOptions []func(*loader.Options)
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// Callbacks to retrieve metadata information during parse defined before
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// creating the project
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Listeners []loader.Listener
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}
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type ProjectOptionsFn func(*ProjectOptions) error
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|
@ -89,6 +91,7 @@ func NewProjectOptions(configs []string, opts ...ProjectOptionsFn) (*ProjectOpti
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options := &ProjectOptions{
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ConfigPaths: configs,
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Environment: map[string]string{},
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Listeners: []loader.Listener{},
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}
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for _, o := range opts {
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err := o(options)
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|
@ -334,14 +337,6 @@ func WithResolvedPaths(resolve bool) ProjectOptionsFn {
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}
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}
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// WithContext sets the context used to load model and resources
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func WithContext(ctx context.Context) ProjectOptionsFn {
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return func(o *ProjectOptions) error {
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o.ctx = ctx
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return nil
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}
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}
|
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// WithResourceLoader register support for ResourceLoader to manage remote resources
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func WithResourceLoader(r loader.ResourceLoader) ProjectOptionsFn {
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return func(o *ProjectOptions) error {
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|
@ -352,6 +347,24 @@ func WithResourceLoader(r loader.ResourceLoader) ProjectOptionsFn {
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}
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}
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// WithExtension register a know extension `x-*` with the go struct type to decode into
|
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func WithExtension(name string, typ any) ProjectOptionsFn {
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return func(o *ProjectOptions) error {
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o.loadOptions = append(o.loadOptions, func(options *loader.Options) {
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if options.KnownExtensions == nil {
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options.KnownExtensions = map[string]any{}
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}
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options.KnownExtensions[name] = typ
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})
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return nil
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||||
}
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}
|
||||
|
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// Append listener to event
|
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func (o *ProjectOptions) WithListeners(listeners ...loader.Listener) {
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o.Listeners = append(o.Listeners, listeners...)
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}
|
||||
|
||||
// WithoutEnvironmentResolution disable environment resolution
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||||
func WithoutEnvironmentResolution(o *ProjectOptions) error {
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||||
o.loadOptions = append(o.loadOptions, func(options *loader.Options) {
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|
@ -368,7 +381,7 @@ var DefaultOverrideFileNames = []string{"compose.override.yml", "compose.overrid
|
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|
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func (o ProjectOptions) GetWorkingDir() (string, error) {
|
||||
if o.WorkingDir != "" {
|
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return o.WorkingDir, nil
|
||||
return filepath.Abs(o.WorkingDir)
|
||||
}
|
||||
for _, path := range o.ConfigPaths {
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if path != "-" {
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|
@ -382,9 +395,8 @@ func (o ProjectOptions) GetWorkingDir() (string, error) {
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return os.Getwd()
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||||
}
|
||||
|
||||
// ProjectFromOptions load a compose project based on command line options
|
||||
func ProjectFromOptions(options *ProjectOptions) (*types.Project, error) {
|
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configPaths, err := getConfigPathsFromOptions(options)
|
||||
func (o ProjectOptions) GeConfigFiles() ([]types.ConfigFile, error) {
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||||
configPaths, err := o.getConfigPaths()
|
||||
if err != nil {
|
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return nil, err
|
||||
}
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|
@ -412,24 +424,25 @@ func ProjectFromOptions(options *ProjectOptions) (*types.Project, error) {
|
|||
Content: b,
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||||
})
|
||||
}
|
||||
return configs, err
|
||||
}
|
||||
|
||||
// ProjectFromOptions load a compose project based on command line options
|
||||
func ProjectFromOptions(ctx context.Context, options *ProjectOptions) (*types.Project, error) {
|
||||
configs, err := options.GeConfigFiles()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
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workingDir, err := options.GetWorkingDir()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
absWorkingDir, err := filepath.Abs(workingDir)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
options.loadOptions = append(options.loadOptions,
|
||||
withNamePrecedenceLoad(absWorkingDir, options),
|
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withConvertWindowsPaths(options))
|
||||
|
||||
ctx := options.ctx
|
||||
if ctx == nil {
|
||||
ctx = context.Background()
|
||||
}
|
||||
withNamePrecedenceLoad(workingDir, options),
|
||||
withConvertWindowsPaths(options),
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withListeners(options))
|
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|
||||
project, err := loader.LoadWithContext(ctx, types.ConfigDetails{
|
||||
ConfigFiles: configs,
|
||||
|
@ -440,7 +453,10 @@ func ProjectFromOptions(options *ProjectOptions) (*types.Project, error) {
|
|||
return nil, err
|
||||
}
|
||||
|
||||
project.ComposeFiles = configPaths
|
||||
for _, config := range configs {
|
||||
project.ComposeFiles = append(project.ComposeFiles, config.Filename)
|
||||
}
|
||||
|
||||
return project, nil
|
||||
}
|
||||
|
||||
|
@ -467,10 +483,17 @@ func withConvertWindowsPaths(options *ProjectOptions) func(*loader.Options) {
|
|||
}
|
||||
}
|
||||
|
||||
// getConfigPathsFromOptions retrieves the config files for project based on project options
|
||||
func getConfigPathsFromOptions(options *ProjectOptions) ([]string, error) {
|
||||
if len(options.ConfigPaths) != 0 {
|
||||
return absolutePaths(options.ConfigPaths)
|
||||
// save listeners from ProjectOptions (compose) to loader.Options
|
||||
func withListeners(options *ProjectOptions) func(*loader.Options) {
|
||||
return func(opts *loader.Options) {
|
||||
opts.Listeners = append(opts.Listeners, options.Listeners...)
|
||||
}
|
||||
}
|
||||
|
||||
// getConfigPaths retrieves the config files for project based on project options
|
||||
func (o *ProjectOptions) getConfigPaths() ([]string, error) {
|
||||
if len(o.ConfigPaths) != 0 {
|
||||
return absolutePaths(o.ConfigPaths)
|
||||
}
|
||||
return nil, fmt.Errorf("no configuration file provided: %w", errdefs.ErrNotFound)
|
||||
}
|
||||
|
|
59
vendor/github.com/compose-spec/compose-go/v2/loader/environment.go
generated
vendored
Normal file
59
vendor/github.com/compose-spec/compose-go/v2/loader/environment.go
generated
vendored
Normal file
|
@ -0,0 +1,59 @@
|
|||
/*
|
||||
Copyright 2020 The Compose Specification Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package loader
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"github.com/compose-spec/compose-go/v2/types"
|
||||
)
|
||||
|
||||
// Will update the environment variables for the format {- VAR} (without interpolation)
|
||||
// This function should resolve context environment vars for include (passed in env_file)
|
||||
func resolveServicesEnvironment(dict map[string]any, config types.ConfigDetails) {
|
||||
services, ok := dict["services"].(map[string]any)
|
||||
if !ok {
|
||||
return
|
||||
}
|
||||
|
||||
for service, cfg := range services {
|
||||
serviceConfig, ok := cfg.(map[string]any)
|
||||
if !ok {
|
||||
continue
|
||||
}
|
||||
serviceEnv, ok := serviceConfig["environment"].([]any)
|
||||
if !ok {
|
||||
continue
|
||||
}
|
||||
envs := []any{}
|
||||
for _, env := range serviceEnv {
|
||||
varEnv, ok := env.(string)
|
||||
if !ok {
|
||||
continue
|
||||
}
|
||||
if found, ok := config.Environment[varEnv]; ok {
|
||||
envs = append(envs, fmt.Sprintf("%s=%s", varEnv, found))
|
||||
} else {
|
||||
// either does not exist or it was already resolved in interpolation
|
||||
envs = append(envs, varEnv)
|
||||
}
|
||||
}
|
||||
serviceConfig["environment"] = envs
|
||||
services[service] = serviceConfig
|
||||
}
|
||||
dict["services"] = services
|
||||
}
|
|
@ -20,6 +20,7 @@ import (
|
|||
"context"
|
||||
"fmt"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"github.com/compose-spec/compose-go/v2/consts"
|
||||
"github.com/compose-spec/compose-go/v2/override"
|
||||
|
@ -60,11 +61,8 @@ func applyServiceExtends(ctx context.Context, name string, services map[string]a
|
|||
return s, nil
|
||||
}
|
||||
filename := ctx.Value(consts.ComposeFileKey{}).(string)
|
||||
tracker, err := tracker.Add(filename, name)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
var (
|
||||
err error
|
||||
ref string
|
||||
file any
|
||||
)
|
||||
|
@ -72,14 +70,16 @@ func applyServiceExtends(ctx context.Context, name string, services map[string]a
|
|||
case map[string]any:
|
||||
ref = v["service"].(string)
|
||||
file = v["file"]
|
||||
opts.ProcessEvent("extends", v)
|
||||
case string:
|
||||
ref = v
|
||||
opts.ProcessEvent("extends", map[string]any{"service": ref})
|
||||
}
|
||||
|
||||
var base any
|
||||
if file != nil {
|
||||
path := file.(string)
|
||||
services, err = getExtendsBaseFromFile(ctx, ref, path, opts, tracker)
|
||||
filename = file.(string)
|
||||
services, err = getExtendsBaseFromFile(ctx, ref, filename, opts, tracker)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
@ -89,6 +89,12 @@ func applyServiceExtends(ctx context.Context, name string, services map[string]a
|
|||
return nil, fmt.Errorf("cannot extend service %q in %s: service not found", name, filename)
|
||||
}
|
||||
}
|
||||
|
||||
tracker, err = tracker.Add(filename, name)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// recursively apply `extends`
|
||||
base, err = applyServiceExtends(ctx, ref, services, opts, tracker, post...)
|
||||
if err != nil {
|
||||
|
@ -99,6 +105,12 @@ func applyServiceExtends(ctx context.Context, name string, services map[string]a
|
|||
return service, nil
|
||||
}
|
||||
source := deepClone(base).(map[string]any)
|
||||
|
||||
err = validateExtendSource(source, ref)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
for _, processor := range post {
|
||||
processor.Apply(map[string]any{
|
||||
"services": map[string]any{
|
||||
|
@ -111,9 +123,34 @@ func applyServiceExtends(ctx context.Context, name string, services map[string]a
|
|||
return nil, err
|
||||
}
|
||||
delete(merged, "extends")
|
||||
services[name] = merged
|
||||
return merged, nil
|
||||
}
|
||||
|
||||
// validateExtendSource check the source for `extends` doesn't refer to another container/service
|
||||
func validateExtendSource(source map[string]any, ref string) error {
|
||||
forbidden := []string{"links", "volumes_from", "depends_on"}
|
||||
for _, key := range forbidden {
|
||||
if _, ok := source[key]; ok {
|
||||
return fmt.Errorf("service %q can't be used with `extends` as it declare `%s`", ref, key)
|
||||
}
|
||||
}
|
||||
|
||||
sharedNamespace := []string{"network_mode", "ipc", "pid", "net", "cgroup", "userns_mode", "uts"}
|
||||
for _, key := range sharedNamespace {
|
||||
if v, ok := source[key]; ok {
|
||||
val := v.(string)
|
||||
if strings.HasPrefix(val, types.ContainerPrefix) {
|
||||
return fmt.Errorf("service %q can't be used with `extends` as it shares `%s` with another container", ref, key)
|
||||
}
|
||||
if strings.HasPrefix(val, types.ServicePrefix) {
|
||||
return fmt.Errorf("service %q can't be used with `extends` as it shares `%s` with another service", ref, key)
|
||||
}
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func getExtendsBaseFromFile(ctx context.Context, name string, path string, opts *Options, ct *cycleTracker) (map[string]any, error) {
|
||||
for _, loader := range opts.ResourceLoaders {
|
||||
if !loader.Accept(path) {
|
||||
|
@ -137,6 +174,7 @@ func getExtendsBaseFromFile(ctx context.Context, name string, path string, opts
|
|||
extendsOpts.SkipInclude = true
|
||||
extendsOpts.SkipExtends = true // we manage extends recursively based on raw service definition
|
||||
extendsOpts.SkipValidation = true // we validate the merge result
|
||||
extendsOpts.SkipDefaultValues = true
|
||||
source, err := loadYamlModel(ctx, types.ConfigDetails{
|
||||
WorkingDir: relworkingdir,
|
||||
ConfigFiles: []types.ConfigFile{
|
||||
|
|
|
@ -26,7 +26,8 @@ services:
|
|||
additional_contexts:
|
||||
foo: ./bar
|
||||
secrets:
|
||||
- secret1
|
||||
- source: secret1
|
||||
target: /run/secrets/secret1
|
||||
- source: secret2
|
||||
target: my_secret
|
||||
uid: '103'
|
||||
|
@ -257,7 +258,8 @@ services:
|
|||
restart: always
|
||||
|
||||
secrets:
|
||||
- secret1
|
||||
- source: secret1
|
||||
target: /run/secrets/secret1
|
||||
- source: secret2
|
||||
target: my_secret
|
||||
uid: '103'
|
||||
|
|
|
@ -34,6 +34,14 @@ func loadIncludeConfig(source any) ([]types.IncludeConfig, error) {
|
|||
if source == nil {
|
||||
return nil, nil
|
||||
}
|
||||
configs := source.([]any)
|
||||
for i, config := range configs {
|
||||
if v, ok := config.(string); ok {
|
||||
configs[i] = map[string]any{
|
||||
"path": v,
|
||||
}
|
||||
}
|
||||
}
|
||||
var requires []types.IncludeConfig
|
||||
err := Transform(source, &requires)
|
||||
return requires, err
|
||||
|
@ -45,6 +53,13 @@ func ApplyInclude(ctx context.Context, configDetails types.ConfigDetails, model
|
|||
return err
|
||||
}
|
||||
for _, r := range includeConfig {
|
||||
for _, listener := range options.Listeners {
|
||||
listener("include", map[string]any{
|
||||
"path": r.Path,
|
||||
"workingdir": configDetails.WorkingDir,
|
||||
})
|
||||
}
|
||||
|
||||
for i, p := range r.Path {
|
||||
for _, loader := range options.ResourceLoaders {
|
||||
if loader.Accept(p) {
|
||||
|
@ -56,7 +71,7 @@ func ApplyInclude(ctx context.Context, configDetails types.ConfigDetails, model
|
|||
break
|
||||
}
|
||||
}
|
||||
r.Path[i] = absPath(configDetails.WorkingDir, p)
|
||||
r.Path[i] = p
|
||||
}
|
||||
|
||||
mainFile := r.Path[0]
|
||||
|
@ -70,17 +85,41 @@ func ApplyInclude(ctx context.Context, configDetails types.ConfigDetails, model
|
|||
if r.ProjectDirectory == "" {
|
||||
r.ProjectDirectory = filepath.Dir(mainFile)
|
||||
}
|
||||
relworkingdir, err := filepath.Rel(configDetails.WorkingDir, r.ProjectDirectory)
|
||||
if err != nil {
|
||||
// included file path is not inside project working directory => use absolute path
|
||||
relworkingdir = r.ProjectDirectory
|
||||
}
|
||||
|
||||
loadOptions := options.clone()
|
||||
loadOptions.ResolvePaths = true
|
||||
loadOptions.SkipNormalization = true
|
||||
loadOptions.SkipConsistencyCheck = true
|
||||
loadOptions.ResourceLoaders = append(loadOptions.RemoteResourceLoaders(), localResourceLoader{
|
||||
WorkingDir: relworkingdir,
|
||||
})
|
||||
|
||||
if len(r.EnvFile) == 0 {
|
||||
f := filepath.Join(r.ProjectDirectory, ".env")
|
||||
if s, err := os.Stat(f); err == nil && !s.IsDir() {
|
||||
r.EnvFile = types.StringList{f}
|
||||
}
|
||||
} else {
|
||||
envFile := []string{}
|
||||
for _, f := range r.EnvFile {
|
||||
if !filepath.IsAbs(f) {
|
||||
f = filepath.Join(configDetails.WorkingDir, f)
|
||||
s, err := os.Stat(f)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if s.IsDir() {
|
||||
return fmt.Errorf("%s is not a file", f)
|
||||
}
|
||||
}
|
||||
envFile = append(envFile, f)
|
||||
}
|
||||
r.EnvFile = envFile
|
||||
}
|
||||
|
||||
envFromFile, err := dotenv.GetEnvFromFile(configDetails.Environment, r.EnvFile)
|
||||
|
@ -89,7 +128,7 @@ func ApplyInclude(ctx context.Context, configDetails types.ConfigDetails, model
|
|||
}
|
||||
|
||||
config := types.ConfigDetails{
|
||||
WorkingDir: r.ProjectDirectory,
|
||||
WorkingDir: relworkingdir,
|
||||
ConfigFiles: types.ToConfigFiles(r.Path),
|
||||
Environment: configDetails.Environment.Clone().Merge(envFromFile),
|
||||
}
|
||||
|
|
|
@ -64,6 +64,8 @@ type Options struct {
|
|||
SkipInclude bool
|
||||
// SkipResolveEnvironment will ignore computing `environment` for services
|
||||
SkipResolveEnvironment bool
|
||||
// SkipDefaultValues will ignore missing required attributes
|
||||
SkipDefaultValues bool
|
||||
// Interpolation options
|
||||
Interpolate *interp.Options
|
||||
// Discard 'env_file' entries after resolving to 'environment' section
|
||||
|
@ -76,6 +78,19 @@ type Options struct {
|
|||
Profiles []string
|
||||
// ResourceLoaders manages support for remote resources
|
||||
ResourceLoaders []ResourceLoader
|
||||
// KnownExtensions manages x-* attribute we know and the corresponding go structs
|
||||
KnownExtensions map[string]any
|
||||
// Metada for telemetry
|
||||
Listeners []Listener
|
||||
}
|
||||
|
||||
type Listener = func(event string, metadata map[string]any)
|
||||
|
||||
// Invoke all listeners for an event
|
||||
func (o *Options) ProcessEvent(event string, metadata map[string]any) {
|
||||
for _, l := range o.Listeners {
|
||||
l(event, metadata)
|
||||
}
|
||||
}
|
||||
|
||||
// ResourceLoader is a plugable remote resource resolver
|
||||
|
@ -148,6 +163,8 @@ func (o *Options) clone() *Options {
|
|||
projectNameImperativelySet: o.projectNameImperativelySet,
|
||||
Profiles: o.Profiles,
|
||||
ResourceLoaders: o.ResourceLoaders,
|
||||
KnownExtensions: o.KnownExtensions,
|
||||
Listeners: o.Listeners,
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -288,18 +305,17 @@ func LoadWithContext(ctx context.Context, configDetails types.ConfigDetails, opt
|
|||
}
|
||||
opts.ResourceLoaders = append(opts.ResourceLoaders, localResourceLoader{configDetails.WorkingDir})
|
||||
|
||||
projectName, err := projectName(configDetails, opts)
|
||||
err := projectName(configDetails, opts)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
opts.projectName = projectName
|
||||
|
||||
// TODO(milas): this should probably ALWAYS set (overriding any existing)
|
||||
if _, ok := configDetails.Environment[consts.ComposeProjectName]; !ok && projectName != "" {
|
||||
if _, ok := configDetails.Environment[consts.ComposeProjectName]; !ok && opts.projectName != "" {
|
||||
if configDetails.Environment == nil {
|
||||
configDetails.Environment = map[string]string{}
|
||||
}
|
||||
configDetails.Environment[consts.ComposeProjectName] = projectName
|
||||
configDetails.Environment[consts.ComposeProjectName] = opts.projectName
|
||||
}
|
||||
|
||||
return load(ctx, configDetails, opts, nil)
|
||||
|
@ -312,7 +328,7 @@ func loadYamlModel(ctx context.Context, config types.ConfigDetails, opts *Option
|
|||
)
|
||||
for _, file := range config.ConfigFiles {
|
||||
fctx := context.WithValue(ctx, consts.ComposeFileKey{}, file.Filename)
|
||||
if len(file.Content) == 0 && file.Config == nil {
|
||||
if file.Content == nil && file.Config == nil {
|
||||
content, err := os.ReadFile(file.Filename)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
|
@ -352,6 +368,14 @@ func loadYamlModel(ctx context.Context, config types.ConfigDetails, opts *Option
|
|||
}
|
||||
}
|
||||
|
||||
if !opts.SkipInclude {
|
||||
included = append(included, config.ConfigFiles[0].Filename)
|
||||
err = ApplyInclude(ctx, config, cfg, opts, included)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
dict, err = override.Merge(dict, cfg)
|
||||
if err != nil {
|
||||
return err
|
||||
|
@ -400,9 +424,14 @@ func loadYamlModel(ctx context.Context, config types.ConfigDetails, opts *Option
|
|||
return nil, err
|
||||
}
|
||||
|
||||
if !opts.SkipInclude {
|
||||
included = append(included, config.ConfigFiles[0].Filename)
|
||||
err = ApplyInclude(ctx, config, dict, opts, included)
|
||||
// Canonical transformation can reveal duplicates, typically as ports can be a range and conflict with an override
|
||||
dict, err = override.EnforceUnicity(dict)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if !opts.SkipDefaultValues {
|
||||
dict, err = transform.SetDefaultValues(dict)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
@ -424,6 +453,7 @@ func loadYamlModel(ctx context.Context, config types.ConfigDetails, opts *Option
|
|||
return nil, err
|
||||
}
|
||||
}
|
||||
resolveServicesEnvironment(dict, config)
|
||||
|
||||
return dict, nil
|
||||
}
|
||||
|
@ -438,8 +468,6 @@ func load(ctx context.Context, configDetails types.ConfigDetails, opts *Options,
|
|||
}
|
||||
loaded = append(loaded, mainFile)
|
||||
|
||||
includeRefs := make(map[string][]types.IncludeConfig)
|
||||
|
||||
dict, err := loadYamlModel(ctx, configDetails, opts, &cycleTracker{}, nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
|
@ -449,6 +477,10 @@ func load(ctx context.Context, configDetails types.ConfigDetails, opts *Options,
|
|||
return nil, errors.New("empty compose file")
|
||||
}
|
||||
|
||||
if opts.projectName == "" {
|
||||
return nil, errors.New("project name must not be empty")
|
||||
}
|
||||
|
||||
project := &types.Project{
|
||||
Name: opts.projectName,
|
||||
WorkingDir: configDetails.WorkingDir,
|
||||
|
@ -456,14 +488,14 @@ func load(ctx context.Context, configDetails types.ConfigDetails, opts *Options,
|
|||
}
|
||||
delete(dict, "name") // project name set by yaml must be identified by caller as opts.projectName
|
||||
|
||||
dict = groupXFieldsIntoExtensions(dict, tree.NewPath())
|
||||
err = Transform(dict, project)
|
||||
dict, err = processExtensions(dict, tree.NewPath(), opts.KnownExtensions)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if len(includeRefs) != 0 {
|
||||
project.IncludeReferences = includeRefs
|
||||
err = Transform(dict, project)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if !opts.SkipNormalization {
|
||||
|
@ -516,69 +548,68 @@ func InvalidProjectNameErr(v string) error {
|
|||
//
|
||||
// TODO(milas): restructure loading so that we don't need to re-parse the YAML
|
||||
// here, as it's both wasteful and makes this code error-prone.
|
||||
func projectName(details types.ConfigDetails, opts *Options) (string, error) {
|
||||
projectName, projectNameImperativelySet := opts.GetProjectName()
|
||||
func projectName(details types.ConfigDetails, opts *Options) error {
|
||||
if opts.projectNameImperativelySet {
|
||||
if NormalizeProjectName(opts.projectName) != opts.projectName {
|
||||
return InvalidProjectNameErr(opts.projectName)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
type named struct {
|
||||
Name string `yaml:"name"`
|
||||
}
|
||||
|
||||
// if user did NOT provide a name explicitly, then see if one is defined
|
||||
// in any of the config files
|
||||
if !projectNameImperativelySet {
|
||||
var pjNameFromConfigFile string
|
||||
for _, configFile := range details.ConfigFiles {
|
||||
content := configFile.Content
|
||||
if content == nil {
|
||||
// This can be hit when Filename is set but Content is not. One
|
||||
// example is when using ToConfigFiles().
|
||||
d, err := os.ReadFile(configFile.Filename)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("failed to read file %q: %w", configFile.Filename, err)
|
||||
}
|
||||
content = d
|
||||
var pjNameFromConfigFile string
|
||||
for _, configFile := range details.ConfigFiles {
|
||||
content := configFile.Content
|
||||
if content == nil {
|
||||
// This can be hit when Filename is set but Content is not. One
|
||||
// example is when using ToConfigFiles().
|
||||
d, err := os.ReadFile(configFile.Filename)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to read file %q: %w", configFile.Filename, err)
|
||||
}
|
||||
content = d
|
||||
configFile.Content = d
|
||||
}
|
||||
var n named
|
||||
r := bytes.NewReader(content)
|
||||
decoder := yaml.NewDecoder(r)
|
||||
for {
|
||||
err := decoder.Decode(&n)
|
||||
if err != nil && errors.Is(err, io.EOF) {
|
||||
break
|
||||
}
|
||||
yml, err := ParseYAML(content)
|
||||
if err != nil {
|
||||
// HACK: the way that loading is currently structured, this is
|
||||
// a duplicative parse just for the `name`. if it fails, we
|
||||
// give up but don't return the error, knowing that it'll get
|
||||
// caught downstream for us
|
||||
return "", nil
|
||||
break
|
||||
}
|
||||
if val, ok := yml["name"]; ok && val != "" {
|
||||
sVal, ok := val.(string)
|
||||
if !ok {
|
||||
// HACK: see above - this is a temporary parsed version
|
||||
// that hasn't been schema-validated, but we don't want
|
||||
// to be the ones to actually report that, so give up,
|
||||
// knowing that it'll get caught downstream for us
|
||||
return "", nil
|
||||
}
|
||||
pjNameFromConfigFile = sVal
|
||||
if n.Name != "" {
|
||||
pjNameFromConfigFile = n.Name
|
||||
}
|
||||
}
|
||||
if !opts.SkipInterpolation {
|
||||
interpolated, err := interp.Interpolate(
|
||||
map[string]interface{}{"name": pjNameFromConfigFile},
|
||||
*opts.Interpolate,
|
||||
)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
pjNameFromConfigFile = interpolated["name"].(string)
|
||||
}
|
||||
pjNameFromConfigFile = NormalizeProjectName(pjNameFromConfigFile)
|
||||
if pjNameFromConfigFile != "" {
|
||||
projectName = pjNameFromConfigFile
|
||||
}
|
||||
if !opts.SkipInterpolation {
|
||||
interpolated, err := interp.Interpolate(
|
||||
map[string]interface{}{"name": pjNameFromConfigFile},
|
||||
*opts.Interpolate,
|
||||
)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
pjNameFromConfigFile = interpolated["name"].(string)
|
||||
}
|
||||
|
||||
if projectName == "" {
|
||||
return "", errors.New("project name must not be empty")
|
||||
pjNameFromConfigFile = NormalizeProjectName(pjNameFromConfigFile)
|
||||
if pjNameFromConfigFile != "" {
|
||||
opts.projectName = pjNameFromConfigFile
|
||||
}
|
||||
|
||||
if NormalizeProjectName(projectName) != projectName {
|
||||
return "", InvalidProjectNameErr(projectName)
|
||||
}
|
||||
|
||||
return projectName, nil
|
||||
return nil
|
||||
}
|
||||
|
||||
func NormalizeProjectName(s string) string {
|
||||
|
@ -596,8 +627,9 @@ var userDefinedKeys = []tree.Path{
|
|||
"configs",
|
||||
}
|
||||
|
||||
func groupXFieldsIntoExtensions(dict map[string]interface{}, p tree.Path) map[string]interface{} {
|
||||
extras := map[string]interface{}{}
|
||||
func processExtensions(dict map[string]any, p tree.Path, extensions map[string]any) (map[string]interface{}, error) {
|
||||
extras := map[string]any{}
|
||||
var err error
|
||||
for key, value := range dict {
|
||||
skip := false
|
||||
for _, uk := range userDefinedKeys {
|
||||
|
@ -613,19 +645,35 @@ func groupXFieldsIntoExtensions(dict map[string]interface{}, p tree.Path) map[st
|
|||
}
|
||||
switch v := value.(type) {
|
||||
case map[string]interface{}:
|
||||
dict[key] = groupXFieldsIntoExtensions(v, p.Next(key))
|
||||
dict[key], err = processExtensions(v, p.Next(key), extensions)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
case []interface{}:
|
||||
for i, e := range v {
|
||||
if m, ok := e.(map[string]interface{}); ok {
|
||||
v[i] = groupXFieldsIntoExtensions(m, p.Next(strconv.Itoa(i)))
|
||||
v[i], err = processExtensions(m, p.Next(strconv.Itoa(i)), extensions)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
for name, val := range extras {
|
||||
if typ, ok := extensions[name]; ok {
|
||||
target := reflect.New(reflect.TypeOf(typ)).Elem().Interface()
|
||||
err = Transform(val, &target)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
extras[name] = target
|
||||
}
|
||||
}
|
||||
if len(extras) > 0 {
|
||||
dict[consts.Extensions] = extras
|
||||
}
|
||||
return dict
|
||||
return dict, nil
|
||||
}
|
||||
|
||||
// Transform converts the source into the target struct with compose types transformer
|
||||
|
|
|
@ -37,25 +37,6 @@ func ResolveRelativePaths(project *types.Project) error {
|
|||
return err
|
||||
}
|
||||
project.ComposeFiles = absComposeFiles
|
||||
|
||||
// don't coerce a nil map to an empty map
|
||||
if project.IncludeReferences != nil {
|
||||
absIncludes := make(map[string][]types.IncludeConfig, len(project.IncludeReferences))
|
||||
for filename, config := range project.IncludeReferences {
|
||||
filename = absPath(project.WorkingDir, filename)
|
||||
absConfigs := make([]types.IncludeConfig, len(config))
|
||||
for i, c := range config {
|
||||
absConfigs[i] = types.IncludeConfig{
|
||||
Path: resolvePaths(project.WorkingDir, c.Path),
|
||||
ProjectDirectory: absPath(project.WorkingDir, c.ProjectDirectory),
|
||||
EnvFile: resolvePaths(project.WorkingDir, c.EnvFile),
|
||||
}
|
||||
}
|
||||
absIncludes[filename] = absConfigs
|
||||
}
|
||||
project.IncludeReferences = absIncludes
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
|
|
|
@ -29,6 +29,7 @@ import (
|
|||
|
||||
// checkConsistency validate a compose model is consistent
|
||||
func checkConsistency(project *types.Project) error {
|
||||
containerNames := map[string]string{}
|
||||
for _, s := range project.Services {
|
||||
if s.Build == nil && s.Image == "" {
|
||||
return fmt.Errorf("service %q has neither an image nor a build context specified: %w", s.Name, errdefs.ErrInvalid)
|
||||
|
@ -123,6 +124,13 @@ func checkConsistency(project *types.Project) error {
|
|||
s.Deploy.Replicas = s.Scale
|
||||
}
|
||||
|
||||
if s.ContainerName != "" {
|
||||
if existing, ok := containerNames[s.ContainerName]; ok {
|
||||
return fmt.Errorf(`"services.%s": container name "%s" is already in use by "services.%s": %w`, s.Name, s.ContainerName, existing, errdefs.ErrInvalid)
|
||||
}
|
||||
containerNames[s.ContainerName] = s.Name
|
||||
}
|
||||
|
||||
if s.GetScale() > 1 && s.ContainerName != "" {
|
||||
attr := "scale"
|
||||
if s.Scale == nil {
|
||||
|
@ -131,6 +139,15 @@ func checkConsistency(project *types.Project) error {
|
|||
return fmt.Errorf("services.%s: can't set container_name and %s as container name must be unique: %w", attr,
|
||||
s.Name, errdefs.ErrInvalid)
|
||||
}
|
||||
|
||||
if s.Develop != nil && s.Develop.Watch != nil {
|
||||
for _, watch := range s.Develop.Watch {
|
||||
if watch.Action != types.WatchActionRebuild && watch.Target == "" {
|
||||
return fmt.Errorf("services.%s.develop.watch: target is required for non-rebuild actions: %w", s.Name, errdefs.ErrInvalid)
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
for name, secret := range project.Secrets {
|
||||
|
|
|
@ -17,6 +17,7 @@
|
|||
package override
|
||||
|
||||
import (
|
||||
"cmp"
|
||||
"fmt"
|
||||
"strings"
|
||||
|
||||
|
@ -40,10 +41,13 @@ var mergeSpecials = map[tree.Path]merger{}
|
|||
|
||||
func init() {
|
||||
mergeSpecials["networks.*.ipam.config"] = mergeIPAMConfig
|
||||
mergeSpecials["networks.*.labels"] = mergeToSequence
|
||||
mergeSpecials["volumes.*.labels"] = mergeToSequence
|
||||
mergeSpecials["services.*.annotations"] = mergeToSequence
|
||||
mergeSpecials["services.*.build"] = mergeBuild
|
||||
mergeSpecials["services.*.build.args"] = mergeToSequence
|
||||
mergeSpecials["services.*.build.additional_contexts"] = mergeToSequence
|
||||
mergeSpecials["services.*.build.extra_hosts"] = mergeToSequence
|
||||
mergeSpecials["services.*.build.labels"] = mergeToSequence
|
||||
mergeSpecials["services.*.command"] = override
|
||||
mergeSpecials["services.*.depends_on"] = mergeDependsOn
|
||||
|
@ -178,8 +182,8 @@ func convertIntoSequence(value any) []any {
|
|||
}
|
||||
i++
|
||||
}
|
||||
slices.SortFunc(seq, func(a, b any) bool {
|
||||
return a.(string) < b.(string)
|
||||
slices.SortFunc(seq, func(a, b any) int {
|
||||
return cmp.Compare(a.(string), b.(string))
|
||||
})
|
||||
return seq
|
||||
case []any:
|
||||
|
|
|
@ -107,13 +107,17 @@ func enforceUnicity(value any, p tree.Path) (any, error) {
|
|||
return value, nil
|
||||
}
|
||||
|
||||
func keyValueIndexer(y any, _ tree.Path) (string, error) {
|
||||
value := y.(string)
|
||||
key, _, found := strings.Cut(value, "=")
|
||||
if !found {
|
||||
return value, nil
|
||||
func keyValueIndexer(y any, p tree.Path) (string, error) {
|
||||
switch value := y.(type) {
|
||||
case string:
|
||||
key, _, found := strings.Cut(value, "=")
|
||||
if !found {
|
||||
return value, nil
|
||||
}
|
||||
return key, nil
|
||||
default:
|
||||
return "", fmt.Errorf("%s: unexpected type %T", p, y)
|
||||
}
|
||||
return key, nil
|
||||
}
|
||||
|
||||
func volumeIndexer(y any, p tree.Path) (string, error) {
|
||||
|
|
|
@ -455,6 +455,7 @@
|
|||
"type": "array",
|
||||
"items": {
|
||||
"type": "object",
|
||||
"required": ["path", "action"],
|
||||
"properties": {
|
||||
"ignore": {"type": "array", "items": {"type": "string"}},
|
||||
"path": {"type": "string"},
|
||||
|
@ -462,7 +463,6 @@
|
|||
"target": {"type": "string"}
|
||||
}
|
||||
},
|
||||
"required": ["path", "action"],
|
||||
"additionalProperties": false,
|
||||
"patternProperties": {"^x-": {}}
|
||||
}
|
||||
|
|
|
@ -258,7 +258,7 @@ func getFirstBraceClosingIndex(s string) int {
|
|||
return i
|
||||
}
|
||||
}
|
||||
if strings.HasPrefix(s[i:], "${") {
|
||||
if s[i] == '{' {
|
||||
openVariableBraces++
|
||||
i++
|
||||
}
|
||||
|
|
|
@ -25,9 +25,6 @@ import (
|
|||
func transformBuild(data any, p tree.Path) (any, error) {
|
||||
switch v := data.(type) {
|
||||
case map[string]any:
|
||||
if _, ok := v["context"]; !ok {
|
||||
v["context"] = "." // TODO(ndeloof) maybe we miss an explicit "set-defaults" loading phase
|
||||
}
|
||||
return transformMapping(v, p)
|
||||
case string:
|
||||
return map[string]any{
|
||||
|
@ -37,3 +34,15 @@ func transformBuild(data any, p tree.Path) (any, error) {
|
|||
return data, fmt.Errorf("%s: invalid type %T for build", p, v)
|
||||
}
|
||||
}
|
||||
|
||||
func defaultBuildContext(data any, _ tree.Path) (any, error) {
|
||||
switch v := data.(type) {
|
||||
case map[string]any:
|
||||
if _, ok := v["context"]; !ok {
|
||||
v["context"] = "."
|
||||
}
|
||||
return v, nil
|
||||
default:
|
||||
return data, nil
|
||||
}
|
||||
}
|
||||
|
|
87
vendor/github.com/compose-spec/compose-go/v2/transform/defaults.go
generated
vendored
Normal file
87
vendor/github.com/compose-spec/compose-go/v2/transform/defaults.go
generated
vendored
Normal file
|
@ -0,0 +1,87 @@
|
|||
/*
|
||||
Copyright 2020 The Compose Specification Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package transform
|
||||
|
||||
import (
|
||||
"github.com/compose-spec/compose-go/v2/tree"
|
||||
)
|
||||
|
||||
var defaultValues = map[tree.Path]transformFunc{}
|
||||
|
||||
func init() {
|
||||
defaultValues["services.*.build"] = defaultBuildContext
|
||||
defaultValues["services.*.secrets.*"] = defaultSecretMount
|
||||
}
|
||||
|
||||
// SetDefaultValues transforms a compose model to set default values to missing attributes
|
||||
func SetDefaultValues(yaml map[string]any) (map[string]any, error) {
|
||||
result, err := setDefaults(yaml, tree.NewPath())
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return result.(map[string]any), nil
|
||||
}
|
||||
|
||||
func setDefaults(data any, p tree.Path) (any, error) {
|
||||
for pattern, transformer := range defaultValues {
|
||||
if p.Matches(pattern) {
|
||||
t, err := transformer(data, p)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return t, nil
|
||||
}
|
||||
}
|
||||
switch v := data.(type) {
|
||||
case map[string]any:
|
||||
a, err := setDefaultsMapping(v, p)
|
||||
if err != nil {
|
||||
return a, err
|
||||
}
|
||||
return v, nil
|
||||
case []any:
|
||||
a, err := setDefaultsSequence(v, p)
|
||||
if err != nil {
|
||||
return a, err
|
||||
}
|
||||
return v, nil
|
||||
default:
|
||||
return data, nil
|
||||
}
|
||||
}
|
||||
|
||||
func setDefaultsSequence(v []any, p tree.Path) ([]any, error) {
|
||||
for i, e := range v {
|
||||
t, err := setDefaults(e, p.Next("[]"))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
v[i] = t
|
||||
}
|
||||
return v, nil
|
||||
}
|
||||
|
||||
func setDefaultsMapping(v map[string]any, p tree.Path) (map[string]any, error) {
|
||||
for k, e := range v {
|
||||
t, err := setDefaults(e, p.Next(k))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
v[k] = t
|
||||
}
|
||||
return v, nil
|
||||
}
|
|
@ -48,7 +48,7 @@ func transformPorts(data any, p tree.Path) (any, error) {
|
|||
case string:
|
||||
parsed, err := types.ParsePortConfig(value)
|
||||
if err != nil {
|
||||
return data, err
|
||||
return data, nil
|
||||
}
|
||||
if err != nil {
|
||||
return nil, err
|
||||
|
|
|
@ -34,3 +34,16 @@ func transformFileMount(data any, p tree.Path) (any, error) {
|
|||
return nil, fmt.Errorf("%s: unsupported type %T", p, data)
|
||||
}
|
||||
}
|
||||
|
||||
func defaultSecretMount(data any, p tree.Path) (any, error) {
|
||||
switch v := data.(type) {
|
||||
case map[string]any:
|
||||
source := v["source"]
|
||||
if _, ok := v["target"]; !ok {
|
||||
v["target"] = fmt.Sprintf("/run/secrets/%s", source)
|
||||
}
|
||||
return v, nil
|
||||
default:
|
||||
return nil, fmt.Errorf("%s: unsupported type %T", p, data)
|
||||
}
|
||||
}
|
||||
|
|
|
@ -17,7 +17,7 @@
|
|||
package types
|
||||
|
||||
type DevelopConfig struct {
|
||||
Watch []Trigger `json:"watch,omitempty"`
|
||||
Watch []Trigger `yaml:"watch,omitempty" json:"watch,omitempty"`
|
||||
|
||||
Extensions Extensions `yaml:"#extensions,inline,omitempty" json:"-"`
|
||||
}
|
||||
|
@ -31,8 +31,8 @@ const (
|
|||
)
|
||||
|
||||
type Trigger struct {
|
||||
Path string `json:"path,omitempty"`
|
||||
Action WatchAction `json:"action,omitempty"`
|
||||
Target string `json:"target,omitempty"`
|
||||
Ignore []string `json:"ignore,omitempty"`
|
||||
Path string `yaml:"path" json:"path"`
|
||||
Action WatchAction `yaml:"action" json:"action"`
|
||||
Target string `yaml:"target,omitempty" json:"target,omitempty"`
|
||||
Ignore []string `yaml:"ignore,omitempty" json:"ignore,omitempty"`
|
||||
}
|
||||
|
|
|
@ -24,7 +24,33 @@ import (
|
|||
)
|
||||
|
||||
// HostsList is a list of colon-separated host-ip mappings
|
||||
type HostsList map[string]string
|
||||
type HostsList map[string][]string
|
||||
|
||||
// NewHostsList creates a HostsList from a list of `host=ip` strings
|
||||
func NewHostsList(hosts []string) (HostsList, error) {
|
||||
list := HostsList{}
|
||||
for _, s := range hosts {
|
||||
var found bool
|
||||
for _, sep := range hostListSerapators {
|
||||
host, ip, ok := strings.Cut(s, sep)
|
||||
if ok {
|
||||
// Mapping found with this separator, stop here.
|
||||
if ips, ok := list[host]; ok {
|
||||
list[host] = append(ips, ip)
|
||||
} else {
|
||||
list[host] = []string{ip}
|
||||
}
|
||||
found = true
|
||||
break
|
||||
}
|
||||
}
|
||||
if !found {
|
||||
return nil, fmt.Errorf("invalid additional host, missing IP: %s", s)
|
||||
}
|
||||
}
|
||||
err := list.cleanup()
|
||||
return list, err
|
||||
}
|
||||
|
||||
// AsList returns host-ip mappings as a list of strings, using the given
|
||||
// separator. The Docker Engine API expects ':' separators, the original format
|
||||
|
@ -34,7 +60,9 @@ type HostsList map[string]string
|
|||
func (h HostsList) AsList(sep string) []string {
|
||||
l := make([]string, 0, len(h))
|
||||
for k, v := range h {
|
||||
l = append(l, fmt.Sprintf("%s%s%s", k, sep, v))
|
||||
for _, ip := range v {
|
||||
l = append(l, fmt.Sprintf("%s%s%s", k, sep, ip))
|
||||
}
|
||||
}
|
||||
return l
|
||||
}
|
||||
|
@ -51,6 +79,8 @@ func (h HostsList) MarshalJSON() ([]byte, error) {
|
|||
return json.Marshal(list)
|
||||
}
|
||||
|
||||
var hostListSerapators = []string{"=", ":"}
|
||||
|
||||
func (h *HostsList) DecodeMapstructure(value interface{}) error {
|
||||
switch v := value.(type) {
|
||||
case map[string]interface{}:
|
||||
|
@ -59,25 +89,45 @@ func (h *HostsList) DecodeMapstructure(value interface{}) error {
|
|||
if e == nil {
|
||||
e = ""
|
||||
}
|
||||
list[i] = fmt.Sprint(e)
|
||||
list[i] = []string{fmt.Sprint(e)}
|
||||
}
|
||||
err := list.cleanup()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*h = list
|
||||
return nil
|
||||
case []interface{}:
|
||||
*h = decodeMapping(v, "=", ":")
|
||||
s := make([]string, len(v))
|
||||
for i, e := range v {
|
||||
s[i] = fmt.Sprint(e)
|
||||
}
|
||||
list, err := NewHostsList(s)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
*h = list
|
||||
return nil
|
||||
default:
|
||||
return fmt.Errorf("unexpected value type %T for mapping", value)
|
||||
}
|
||||
for host, ip := range *h {
|
||||
}
|
||||
|
||||
func (h HostsList) cleanup() error {
|
||||
for host, ips := range h {
|
||||
// Check that there is a hostname and that it doesn't contain either
|
||||
// of the allowed separators, to generate a clearer error than the
|
||||
// engine would do if it splits the string differently.
|
||||
if host == "" || strings.ContainsAny(host, ":=") {
|
||||
return fmt.Errorf("bad host name '%s'", host)
|
||||
}
|
||||
// Remove brackets from IP addresses (for example "[::1]" -> "::1").
|
||||
if len(ip) > 2 && ip[0] == '[' && ip[len(ip)-1] == ']' {
|
||||
(*h)[host] = ip[1 : len(ip)-1]
|
||||
for i, ip := range ips {
|
||||
// Remove brackets from IP addresses (for example "[::1]" -> "::1").
|
||||
if len(ip) > 2 && ip[0] == '[' && ip[len(ip)-1] == ']' {
|
||||
ips[i] = ip[1 : len(ip)-1]
|
||||
}
|
||||
}
|
||||
h[host] = ips
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
|
|
@ -29,6 +29,7 @@ import (
|
|||
"github.com/distribution/reference"
|
||||
"github.com/mitchellh/copystructure"
|
||||
godigest "github.com/opencontainers/go-digest"
|
||||
"golang.org/x/exp/maps"
|
||||
"golang.org/x/sync/errgroup"
|
||||
"gopkg.in/yaml.v3"
|
||||
)
|
||||
|
@ -46,13 +47,8 @@ type Project struct {
|
|||
Configs Configs `yaml:"configs,omitempty" json:"configs,omitempty"`
|
||||
Extensions Extensions `yaml:"#extensions,inline,omitempty" json:"-"` // https://github.com/golang/go/issues/6213
|
||||
|
||||
// IncludeReferences is keyed by Compose YAML filename and contains config for
|
||||
// other Compose YAML files it directly triggered a load of via `include`.
|
||||
//
|
||||
// Note: this is
|
||||
IncludeReferences map[string][]IncludeConfig `yaml:"-" json:"-"`
|
||||
ComposeFiles []string `yaml:"-" json:"-"`
|
||||
Environment Mapping `yaml:"-" json:"-"`
|
||||
ComposeFiles []string `yaml:"-" json:"-"`
|
||||
Environment Mapping `yaml:"-" json:"-"`
|
||||
|
||||
// DisabledServices track services which have been disable as profile is not active
|
||||
DisabledServices Services `yaml:"-" json:"-"`
|
||||
|
@ -119,6 +115,58 @@ func (p *Project) ConfigNames() []string {
|
|||
return names
|
||||
}
|
||||
|
||||
func (p *Project) ServicesWithBuild() []string {
|
||||
servicesBuild := p.Services.Filter(func(s ServiceConfig) bool {
|
||||
return s.Build != nil && s.Build.Context != ""
|
||||
})
|
||||
return maps.Keys(servicesBuild)
|
||||
}
|
||||
|
||||
func (p *Project) ServicesWithExtends() []string {
|
||||
servicesExtends := p.Services.Filter(func(s ServiceConfig) bool {
|
||||
return s.Extends != nil && *s.Extends != (ExtendsConfig{})
|
||||
})
|
||||
return maps.Keys(servicesExtends)
|
||||
}
|
||||
|
||||
func (p *Project) ServicesWithDependsOn() []string {
|
||||
servicesDependsOn := p.Services.Filter(func(s ServiceConfig) bool {
|
||||
return len(s.DependsOn) > 0
|
||||
})
|
||||
return maps.Keys(servicesDependsOn)
|
||||
}
|
||||
|
||||
func (p *Project) ServicesWithCapabilities() ([]string, []string, []string) {
|
||||
capabilities := []string{}
|
||||
gpu := []string{}
|
||||
tpu := []string{}
|
||||
for _, service := range p.Services {
|
||||
deploy := service.Deploy
|
||||
if deploy == nil {
|
||||
continue
|
||||
}
|
||||
reservation := deploy.Resources.Reservations
|
||||
if reservation == nil {
|
||||
continue
|
||||
}
|
||||
devices := reservation.Devices
|
||||
for _, d := range devices {
|
||||
if len(d.Capabilities) > 0 {
|
||||
capabilities = append(capabilities, service.Name)
|
||||
}
|
||||
for _, c := range d.Capabilities {
|
||||
if c == "gpu" {
|
||||
gpu = append(gpu, service.Name)
|
||||
} else if c == "tpu" {
|
||||
tpu = append(tpu, service.Name)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return utils.RemoveDuplicates(capabilities), utils.RemoveDuplicates(gpu), utils.RemoveDuplicates(tpu)
|
||||
}
|
||||
|
||||
// GetServices retrieve services by names, or return all services if no name specified
|
||||
func (p *Project) GetServices(names ...string) (Services, error) {
|
||||
if len(names) == 0 {
|
||||
|
|
|
@ -33,3 +33,13 @@ func (s Services) GetProfiles() []string {
|
|||
}
|
||||
return profiles
|
||||
}
|
||||
|
||||
func (s Services) Filter(predicate func(ServiceConfig) bool) Services {
|
||||
services := Services{}
|
||||
for name, service := range s {
|
||||
if predicate(service) {
|
||||
services[name] = service
|
||||
}
|
||||
}
|
||||
return services
|
||||
}
|
||||
|
|
|
@ -162,6 +162,9 @@ func (s *ServiceConfig) NetworksByPriority() []string {
|
|||
})
|
||||
}
|
||||
sort.Slice(keys, func(i, j int) bool {
|
||||
if keys[i].priority == keys[j].priority {
|
||||
return keys[i].name < keys[j].name
|
||||
}
|
||||
return keys[i].priority > keys[j].priority
|
||||
})
|
||||
var sorted []string
|
||||
|
|
|
@ -51,3 +51,18 @@ func ArrayContains[T comparable](source []T, toCheck []T) bool {
|
|||
}
|
||||
return true
|
||||
}
|
||||
|
||||
func RemoveDuplicates[T comparable](slice []T) []T {
|
||||
// Create a map to store unique elements
|
||||
seen := make(map[T]bool)
|
||||
result := []T{}
|
||||
|
||||
// Loop through the slice, adding elements to the map if they haven't been seen before
|
||||
for _, val := range slice {
|
||||
if _, ok := seen[val]; !ok {
|
||||
seen[val] = true
|
||||
result = append(result, val)
|
||||
}
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
|
|
@ -1,39 +0,0 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build !go1.13
|
||||
|
||||
package poly1305
|
||||
|
||||
// Generic fallbacks for the math/bits intrinsics, copied from
|
||||
// src/math/bits/bits.go. They were added in Go 1.12, but Add64 and Sum64 had
|
||||
// variable time fallbacks until Go 1.13.
|
||||
|
||||
func bitsAdd64(x, y, carry uint64) (sum, carryOut uint64) {
|
||||
sum = x + y + carry
|
||||
carryOut = ((x & y) | ((x | y) &^ sum)) >> 63
|
||||
return
|
||||
}
|
||||
|
||||
func bitsSub64(x, y, borrow uint64) (diff, borrowOut uint64) {
|
||||
diff = x - y - borrow
|
||||
borrowOut = ((^x & y) | (^(x ^ y) & diff)) >> 63
|
||||
return
|
||||
}
|
||||
|
||||
func bitsMul64(x, y uint64) (hi, lo uint64) {
|
||||
const mask32 = 1<<32 - 1
|
||||
x0 := x & mask32
|
||||
x1 := x >> 32
|
||||
y0 := y & mask32
|
||||
y1 := y >> 32
|
||||
w0 := x0 * y0
|
||||
t := x1*y0 + w0>>32
|
||||
w1 := t & mask32
|
||||
w2 := t >> 32
|
||||
w1 += x0 * y1
|
||||
hi = x1*y1 + w2 + w1>>32
|
||||
lo = x * y
|
||||
return
|
||||
}
|
|
@ -1,21 +0,0 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build go1.13
|
||||
|
||||
package poly1305
|
||||
|
||||
import "math/bits"
|
||||
|
||||
func bitsAdd64(x, y, carry uint64) (sum, carryOut uint64) {
|
||||
return bits.Add64(x, y, carry)
|
||||
}
|
||||
|
||||
func bitsSub64(x, y, borrow uint64) (diff, borrowOut uint64) {
|
||||
return bits.Sub64(x, y, borrow)
|
||||
}
|
||||
|
||||
func bitsMul64(x, y uint64) (hi, lo uint64) {
|
||||
return bits.Mul64(x, y)
|
||||
}
|
|
@ -7,7 +7,10 @@
|
|||
|
||||
package poly1305
|
||||
|
||||
import "encoding/binary"
|
||||
import (
|
||||
"encoding/binary"
|
||||
"math/bits"
|
||||
)
|
||||
|
||||
// Poly1305 [RFC 7539] is a relatively simple algorithm: the authentication tag
|
||||
// for a 64 bytes message is approximately
|
||||
|
@ -114,13 +117,13 @@ type uint128 struct {
|
|||
}
|
||||
|
||||
func mul64(a, b uint64) uint128 {
|
||||
hi, lo := bitsMul64(a, b)
|
||||
hi, lo := bits.Mul64(a, b)
|
||||
return uint128{lo, hi}
|
||||
}
|
||||
|
||||
func add128(a, b uint128) uint128 {
|
||||
lo, c := bitsAdd64(a.lo, b.lo, 0)
|
||||
hi, c := bitsAdd64(a.hi, b.hi, c)
|
||||
lo, c := bits.Add64(a.lo, b.lo, 0)
|
||||
hi, c := bits.Add64(a.hi, b.hi, c)
|
||||
if c != 0 {
|
||||
panic("poly1305: unexpected overflow")
|
||||
}
|
||||
|
@ -155,8 +158,8 @@ func updateGeneric(state *macState, msg []byte) {
|
|||
// hide leading zeroes. For full chunks, that's 1 << 128, so we can just
|
||||
// add 1 to the most significant (2¹²⁸) limb, h2.
|
||||
if len(msg) >= TagSize {
|
||||
h0, c = bitsAdd64(h0, binary.LittleEndian.Uint64(msg[0:8]), 0)
|
||||
h1, c = bitsAdd64(h1, binary.LittleEndian.Uint64(msg[8:16]), c)
|
||||
h0, c = bits.Add64(h0, binary.LittleEndian.Uint64(msg[0:8]), 0)
|
||||
h1, c = bits.Add64(h1, binary.LittleEndian.Uint64(msg[8:16]), c)
|
||||
h2 += c + 1
|
||||
|
||||
msg = msg[TagSize:]
|
||||
|
@ -165,8 +168,8 @@ func updateGeneric(state *macState, msg []byte) {
|
|||
copy(buf[:], msg)
|
||||
buf[len(msg)] = 1
|
||||
|
||||
h0, c = bitsAdd64(h0, binary.LittleEndian.Uint64(buf[0:8]), 0)
|
||||
h1, c = bitsAdd64(h1, binary.LittleEndian.Uint64(buf[8:16]), c)
|
||||
h0, c = bits.Add64(h0, binary.LittleEndian.Uint64(buf[0:8]), 0)
|
||||
h1, c = bits.Add64(h1, binary.LittleEndian.Uint64(buf[8:16]), c)
|
||||
h2 += c
|
||||
|
||||
msg = nil
|
||||
|
@ -219,9 +222,9 @@ func updateGeneric(state *macState, msg []byte) {
|
|||
m3 := h2r1
|
||||
|
||||
t0 := m0.lo
|
||||
t1, c := bitsAdd64(m1.lo, m0.hi, 0)
|
||||
t2, c := bitsAdd64(m2.lo, m1.hi, c)
|
||||
t3, _ := bitsAdd64(m3.lo, m2.hi, c)
|
||||
t1, c := bits.Add64(m1.lo, m0.hi, 0)
|
||||
t2, c := bits.Add64(m2.lo, m1.hi, c)
|
||||
t3, _ := bits.Add64(m3.lo, m2.hi, c)
|
||||
|
||||
// Now we have the result as 4 64-bit limbs, and we need to reduce it
|
||||
// modulo 2¹³⁰ - 5. The special shape of this Crandall prime lets us do
|
||||
|
@ -243,14 +246,14 @@ func updateGeneric(state *macState, msg []byte) {
|
|||
|
||||
// To add c * 5 to h, we first add cc = c * 4, and then add (cc >> 2) = c.
|
||||
|
||||
h0, c = bitsAdd64(h0, cc.lo, 0)
|
||||
h1, c = bitsAdd64(h1, cc.hi, c)
|
||||
h0, c = bits.Add64(h0, cc.lo, 0)
|
||||
h1, c = bits.Add64(h1, cc.hi, c)
|
||||
h2 += c
|
||||
|
||||
cc = shiftRightBy2(cc)
|
||||
|
||||
h0, c = bitsAdd64(h0, cc.lo, 0)
|
||||
h1, c = bitsAdd64(h1, cc.hi, c)
|
||||
h0, c = bits.Add64(h0, cc.lo, 0)
|
||||
h1, c = bits.Add64(h1, cc.hi, c)
|
||||
h2 += c
|
||||
|
||||
// h2 is at most 3 + 1 + 1 = 5, making the whole of h at most
|
||||
|
@ -287,9 +290,9 @@ func finalize(out *[TagSize]byte, h *[3]uint64, s *[2]uint64) {
|
|||
// in constant time, we compute t = h - (2¹³⁰ - 5), and select h as the
|
||||
// result if the subtraction underflows, and t otherwise.
|
||||
|
||||
hMinusP0, b := bitsSub64(h0, p0, 0)
|
||||
hMinusP1, b := bitsSub64(h1, p1, b)
|
||||
_, b = bitsSub64(h2, p2, b)
|
||||
hMinusP0, b := bits.Sub64(h0, p0, 0)
|
||||
hMinusP1, b := bits.Sub64(h1, p1, b)
|
||||
_, b = bits.Sub64(h2, p2, b)
|
||||
|
||||
// h = h if h < p else h - p
|
||||
h0 = select64(b, h0, hMinusP0)
|
||||
|
@ -301,8 +304,8 @@ func finalize(out *[TagSize]byte, h *[3]uint64, s *[2]uint64) {
|
|||
//
|
||||
// by just doing a wide addition with the 128 low bits of h and discarding
|
||||
// the overflow.
|
||||
h0, c := bitsAdd64(h0, s[0], 0)
|
||||
h1, _ = bitsAdd64(h1, s[1], c)
|
||||
h0, c := bits.Add64(h0, s[0], 0)
|
||||
h1, _ = bits.Add64(h1, s[1], c)
|
||||
|
||||
binary.LittleEndian.PutUint64(out[0:8], h0)
|
||||
binary.LittleEndian.PutUint64(out[8:16], h1)
|
||||
|
|
|
@ -0,0 +1,44 @@
|
|||
// Copyright 2023 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package slices
|
||||
|
||||
import "golang.org/x/exp/constraints"
|
||||
|
||||
// min is a version of the predeclared function from the Go 1.21 release.
|
||||
func min[T constraints.Ordered](a, b T) T {
|
||||
if a < b || isNaN(a) {
|
||||
return a
|
||||
}
|
||||
return b
|
||||
}
|
||||
|
||||
// max is a version of the predeclared function from the Go 1.21 release.
|
||||
func max[T constraints.Ordered](a, b T) T {
|
||||
if a > b || isNaN(a) {
|
||||
return a
|
||||
}
|
||||
return b
|
||||
}
|
||||
|
||||
// cmpLess is a copy of cmp.Less from the Go 1.21 release.
|
||||
func cmpLess[T constraints.Ordered](x, y T) bool {
|
||||
return (isNaN(x) && !isNaN(y)) || x < y
|
||||
}
|
||||
|
||||
// cmpCompare is a copy of cmp.Compare from the Go 1.21 release.
|
||||
func cmpCompare[T constraints.Ordered](x, y T) int {
|
||||
xNaN := isNaN(x)
|
||||
yNaN := isNaN(y)
|
||||
if xNaN && yNaN {
|
||||
return 0
|
||||
}
|
||||
if xNaN || x < y {
|
||||
return -1
|
||||
}
|
||||
if yNaN || x > y {
|
||||
return +1
|
||||
}
|
||||
return 0
|
||||
}
|
|
@ -3,23 +3,20 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
// Package slices defines various functions useful with slices of any type.
|
||||
// Unless otherwise specified, these functions all apply to the elements
|
||||
// of a slice at index 0 <= i < len(s).
|
||||
//
|
||||
// Note that the less function in IsSortedFunc, SortFunc, SortStableFunc requires a
|
||||
// strict weak ordering (https://en.wikipedia.org/wiki/Weak_ordering#Strict_weak_orderings),
|
||||
// or the sorting may fail to sort correctly. A common case is when sorting slices of
|
||||
// floating-point numbers containing NaN values.
|
||||
package slices
|
||||
|
||||
import "golang.org/x/exp/constraints"
|
||||
import (
|
||||
"unsafe"
|
||||
|
||||
"golang.org/x/exp/constraints"
|
||||
)
|
||||
|
||||
// Equal reports whether two slices are equal: the same length and all
|
||||
// elements equal. If the lengths are different, Equal returns false.
|
||||
// Otherwise, the elements are compared in increasing index order, and the
|
||||
// comparison stops at the first unequal pair.
|
||||
// Floating point NaNs are not considered equal.
|
||||
func Equal[E comparable](s1, s2 []E) bool {
|
||||
func Equal[S ~[]E, E comparable](s1, s2 S) bool {
|
||||
if len(s1) != len(s2) {
|
||||
return false
|
||||
}
|
||||
|
@ -31,12 +28,12 @@ func Equal[E comparable](s1, s2 []E) bool {
|
|||
return true
|
||||
}
|
||||
|
||||
// EqualFunc reports whether two slices are equal using a comparison
|
||||
// EqualFunc reports whether two slices are equal using an equality
|
||||
// function on each pair of elements. If the lengths are different,
|
||||
// EqualFunc returns false. Otherwise, the elements are compared in
|
||||
// increasing index order, and the comparison stops at the first index
|
||||
// for which eq returns false.
|
||||
func EqualFunc[E1, E2 any](s1 []E1, s2 []E2, eq func(E1, E2) bool) bool {
|
||||
func EqualFunc[S1 ~[]E1, S2 ~[]E2, E1, E2 any](s1 S1, s2 S2, eq func(E1, E2) bool) bool {
|
||||
if len(s1) != len(s2) {
|
||||
return false
|
||||
}
|
||||
|
@ -49,45 +46,37 @@ func EqualFunc[E1, E2 any](s1 []E1, s2 []E2, eq func(E1, E2) bool) bool {
|
|||
return true
|
||||
}
|
||||
|
||||
// Compare compares the elements of s1 and s2.
|
||||
// The elements are compared sequentially, starting at index 0,
|
||||
// Compare compares the elements of s1 and s2, using [cmp.Compare] on each pair
|
||||
// of elements. The elements are compared sequentially, starting at index 0,
|
||||
// until one element is not equal to the other.
|
||||
// The result of comparing the first non-matching elements is returned.
|
||||
// If both slices are equal until one of them ends, the shorter slice is
|
||||
// considered less than the longer one.
|
||||
// The result is 0 if s1 == s2, -1 if s1 < s2, and +1 if s1 > s2.
|
||||
// Comparisons involving floating point NaNs are ignored.
|
||||
func Compare[E constraints.Ordered](s1, s2 []E) int {
|
||||
s2len := len(s2)
|
||||
func Compare[S ~[]E, E constraints.Ordered](s1, s2 S) int {
|
||||
for i, v1 := range s1 {
|
||||
if i >= s2len {
|
||||
if i >= len(s2) {
|
||||
return +1
|
||||
}
|
||||
v2 := s2[i]
|
||||
switch {
|
||||
case v1 < v2:
|
||||
return -1
|
||||
case v1 > v2:
|
||||
return +1
|
||||
if c := cmpCompare(v1, v2); c != 0 {
|
||||
return c
|
||||
}
|
||||
}
|
||||
if len(s1) < s2len {
|
||||
if len(s1) < len(s2) {
|
||||
return -1
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
// CompareFunc is like Compare but uses a comparison function
|
||||
// on each pair of elements. The elements are compared in increasing
|
||||
// index order, and the comparisons stop after the first time cmp
|
||||
// returns non-zero.
|
||||
// CompareFunc is like [Compare] but uses a custom comparison function on each
|
||||
// pair of elements.
|
||||
// The result is the first non-zero result of cmp; if cmp always
|
||||
// returns 0 the result is 0 if len(s1) == len(s2), -1 if len(s1) < len(s2),
|
||||
// and +1 if len(s1) > len(s2).
|
||||
func CompareFunc[E1, E2 any](s1 []E1, s2 []E2, cmp func(E1, E2) int) int {
|
||||
s2len := len(s2)
|
||||
func CompareFunc[S1 ~[]E1, S2 ~[]E2, E1, E2 any](s1 S1, s2 S2, cmp func(E1, E2) int) int {
|
||||
for i, v1 := range s1 {
|
||||
if i >= s2len {
|
||||
if i >= len(s2) {
|
||||
return +1
|
||||
}
|
||||
v2 := s2[i]
|
||||
|
@ -95,7 +84,7 @@ func CompareFunc[E1, E2 any](s1 []E1, s2 []E2, cmp func(E1, E2) int) int {
|
|||
return c
|
||||
}
|
||||
}
|
||||
if len(s1) < s2len {
|
||||
if len(s1) < len(s2) {
|
||||
return -1
|
||||
}
|
||||
return 0
|
||||
|
@ -103,7 +92,7 @@ func CompareFunc[E1, E2 any](s1 []E1, s2 []E2, cmp func(E1, E2) int) int {
|
|||
|
||||
// Index returns the index of the first occurrence of v in s,
|
||||
// or -1 if not present.
|
||||
func Index[E comparable](s []E, v E) int {
|
||||
func Index[S ~[]E, E comparable](s S, v E) int {
|
||||
for i := range s {
|
||||
if v == s[i] {
|
||||
return i
|
||||
|
@ -114,7 +103,7 @@ func Index[E comparable](s []E, v E) int {
|
|||
|
||||
// IndexFunc returns the first index i satisfying f(s[i]),
|
||||
// or -1 if none do.
|
||||
func IndexFunc[E any](s []E, f func(E) bool) int {
|
||||
func IndexFunc[S ~[]E, E any](s S, f func(E) bool) int {
|
||||
for i := range s {
|
||||
if f(s[i]) {
|
||||
return i
|
||||
|
@ -124,39 +113,104 @@ func IndexFunc[E any](s []E, f func(E) bool) int {
|
|||
}
|
||||
|
||||
// Contains reports whether v is present in s.
|
||||
func Contains[E comparable](s []E, v E) bool {
|
||||
func Contains[S ~[]E, E comparable](s S, v E) bool {
|
||||
return Index(s, v) >= 0
|
||||
}
|
||||
|
||||
// ContainsFunc reports whether at least one
|
||||
// element e of s satisfies f(e).
|
||||
func ContainsFunc[E any](s []E, f func(E) bool) bool {
|
||||
func ContainsFunc[S ~[]E, E any](s S, f func(E) bool) bool {
|
||||
return IndexFunc(s, f) >= 0
|
||||
}
|
||||
|
||||
// Insert inserts the values v... into s at index i,
|
||||
// returning the modified slice.
|
||||
// In the returned slice r, r[i] == v[0].
|
||||
// The elements at s[i:] are shifted up to make room.
|
||||
// In the returned slice r, r[i] == v[0],
|
||||
// and r[i+len(v)] == value originally at r[i].
|
||||
// Insert panics if i is out of range.
|
||||
// This function is O(len(s) + len(v)).
|
||||
func Insert[S ~[]E, E any](s S, i int, v ...E) S {
|
||||
tot := len(s) + len(v)
|
||||
if tot <= cap(s) {
|
||||
s2 := s[:tot]
|
||||
copy(s2[i+len(v):], s[i:])
|
||||
m := len(v)
|
||||
if m == 0 {
|
||||
return s
|
||||
}
|
||||
n := len(s)
|
||||
if i == n {
|
||||
return append(s, v...)
|
||||
}
|
||||
if n+m > cap(s) {
|
||||
// Use append rather than make so that we bump the size of
|
||||
// the slice up to the next storage class.
|
||||
// This is what Grow does but we don't call Grow because
|
||||
// that might copy the values twice.
|
||||
s2 := append(s[:i], make(S, n+m-i)...)
|
||||
copy(s2[i:], v)
|
||||
copy(s2[i+m:], s[i:])
|
||||
return s2
|
||||
}
|
||||
s2 := make(S, tot)
|
||||
copy(s2, s[:i])
|
||||
copy(s2[i:], v)
|
||||
copy(s2[i+len(v):], s[i:])
|
||||
return s2
|
||||
s = s[:n+m]
|
||||
|
||||
// before:
|
||||
// s: aaaaaaaabbbbccccccccdddd
|
||||
// ^ ^ ^ ^
|
||||
// i i+m n n+m
|
||||
// after:
|
||||
// s: aaaaaaaavvvvbbbbcccccccc
|
||||
// ^ ^ ^ ^
|
||||
// i i+m n n+m
|
||||
//
|
||||
// a are the values that don't move in s.
|
||||
// v are the values copied in from v.
|
||||
// b and c are the values from s that are shifted up in index.
|
||||
// d are the values that get overwritten, never to be seen again.
|
||||
|
||||
if !overlaps(v, s[i+m:]) {
|
||||
// Easy case - v does not overlap either the c or d regions.
|
||||
// (It might be in some of a or b, or elsewhere entirely.)
|
||||
// The data we copy up doesn't write to v at all, so just do it.
|
||||
|
||||
copy(s[i+m:], s[i:])
|
||||
|
||||
// Now we have
|
||||
// s: aaaaaaaabbbbbbbbcccccccc
|
||||
// ^ ^ ^ ^
|
||||
// i i+m n n+m
|
||||
// Note the b values are duplicated.
|
||||
|
||||
copy(s[i:], v)
|
||||
|
||||
// Now we have
|
||||
// s: aaaaaaaavvvvbbbbcccccccc
|
||||
// ^ ^ ^ ^
|
||||
// i i+m n n+m
|
||||
// That's the result we want.
|
||||
return s
|
||||
}
|
||||
|
||||
// The hard case - v overlaps c or d. We can't just shift up
|
||||
// the data because we'd move or clobber the values we're trying
|
||||
// to insert.
|
||||
// So instead, write v on top of d, then rotate.
|
||||
copy(s[n:], v)
|
||||
|
||||
// Now we have
|
||||
// s: aaaaaaaabbbbccccccccvvvv
|
||||
// ^ ^ ^ ^
|
||||
// i i+m n n+m
|
||||
|
||||
rotateRight(s[i:], m)
|
||||
|
||||
// Now we have
|
||||
// s: aaaaaaaavvvvbbbbcccccccc
|
||||
// ^ ^ ^ ^
|
||||
// i i+m n n+m
|
||||
// That's the result we want.
|
||||
return s
|
||||
}
|
||||
|
||||
// Delete removes the elements s[i:j] from s, returning the modified slice.
|
||||
// Delete panics if s[i:j] is not a valid slice of s.
|
||||
// Delete modifies the contents of the slice s; it does not create a new slice.
|
||||
// Delete is O(len(s)-j), so if many items must be deleted, it is better to
|
||||
// make a single call deleting them all together than to delete one at a time.
|
||||
// Delete might not modify the elements s[len(s)-(j-i):len(s)]. If those
|
||||
|
@ -175,39 +229,106 @@ func Delete[S ~[]E, E any](s S, i, j int) S {
|
|||
// zeroing those elements so that objects they reference can be garbage
|
||||
// collected.
|
||||
func DeleteFunc[S ~[]E, E any](s S, del func(E) bool) S {
|
||||
i := IndexFunc(s, del)
|
||||
if i == -1 {
|
||||
return s
|
||||
}
|
||||
// Don't start copying elements until we find one to delete.
|
||||
for i, v := range s {
|
||||
if del(v) {
|
||||
j := i
|
||||
for i++; i < len(s); i++ {
|
||||
v = s[i]
|
||||
if !del(v) {
|
||||
s[j] = v
|
||||
j++
|
||||
}
|
||||
}
|
||||
return s[:j]
|
||||
for j := i + 1; j < len(s); j++ {
|
||||
if v := s[j]; !del(v) {
|
||||
s[i] = v
|
||||
i++
|
||||
}
|
||||
}
|
||||
return s
|
||||
return s[:i]
|
||||
}
|
||||
|
||||
// Replace replaces the elements s[i:j] by the given v, and returns the
|
||||
// modified slice. Replace panics if s[i:j] is not a valid slice of s.
|
||||
func Replace[S ~[]E, E any](s S, i, j int, v ...E) S {
|
||||
_ = s[i:j] // verify that i:j is a valid subslice
|
||||
|
||||
if i == j {
|
||||
return Insert(s, i, v...)
|
||||
}
|
||||
if j == len(s) {
|
||||
return append(s[:i], v...)
|
||||
}
|
||||
|
||||
tot := len(s[:i]) + len(v) + len(s[j:])
|
||||
if tot <= cap(s) {
|
||||
s2 := s[:tot]
|
||||
copy(s2[i+len(v):], s[j:])
|
||||
if tot > cap(s) {
|
||||
// Too big to fit, allocate and copy over.
|
||||
s2 := append(s[:i], make(S, tot-i)...) // See Insert
|
||||
copy(s2[i:], v)
|
||||
copy(s2[i+len(v):], s[j:])
|
||||
return s2
|
||||
}
|
||||
s2 := make(S, tot)
|
||||
copy(s2, s[:i])
|
||||
copy(s2[i:], v)
|
||||
copy(s2[i+len(v):], s[j:])
|
||||
return s2
|
||||
|
||||
r := s[:tot]
|
||||
|
||||
if i+len(v) <= j {
|
||||
// Easy, as v fits in the deleted portion.
|
||||
copy(r[i:], v)
|
||||
if i+len(v) != j {
|
||||
copy(r[i+len(v):], s[j:])
|
||||
}
|
||||
return r
|
||||
}
|
||||
|
||||
// We are expanding (v is bigger than j-i).
|
||||
// The situation is something like this:
|
||||
// (example has i=4,j=8,len(s)=16,len(v)=6)
|
||||
// s: aaaaxxxxbbbbbbbbyy
|
||||
// ^ ^ ^ ^
|
||||
// i j len(s) tot
|
||||
// a: prefix of s
|
||||
// x: deleted range
|
||||
// b: more of s
|
||||
// y: area to expand into
|
||||
|
||||
if !overlaps(r[i+len(v):], v) {
|
||||
// Easy, as v is not clobbered by the first copy.
|
||||
copy(r[i+len(v):], s[j:])
|
||||
copy(r[i:], v)
|
||||
return r
|
||||
}
|
||||
|
||||
// This is a situation where we don't have a single place to which
|
||||
// we can copy v. Parts of it need to go to two different places.
|
||||
// We want to copy the prefix of v into y and the suffix into x, then
|
||||
// rotate |y| spots to the right.
|
||||
//
|
||||
// v[2:] v[:2]
|
||||
// | |
|
||||
// s: aaaavvvvbbbbbbbbvv
|
||||
// ^ ^ ^ ^
|
||||
// i j len(s) tot
|
||||
//
|
||||
// If either of those two destinations don't alias v, then we're good.
|
||||
y := len(v) - (j - i) // length of y portion
|
||||
|
||||
if !overlaps(r[i:j], v) {
|
||||
copy(r[i:j], v[y:])
|
||||
copy(r[len(s):], v[:y])
|
||||
rotateRight(r[i:], y)
|
||||
return r
|
||||
}
|
||||
if !overlaps(r[len(s):], v) {
|
||||
copy(r[len(s):], v[:y])
|
||||
copy(r[i:j], v[y:])
|
||||
rotateRight(r[i:], y)
|
||||
return r
|
||||
}
|
||||
|
||||
// Now we know that v overlaps both x and y.
|
||||
// That means that the entirety of b is *inside* v.
|
||||
// So we don't need to preserve b at all; instead we
|
||||
// can copy v first, then copy the b part of v out of
|
||||
// v to the right destination.
|
||||
k := startIdx(v, s[j:])
|
||||
copy(r[i:], v)
|
||||
copy(r[i+len(v):], r[i+k:])
|
||||
return r
|
||||
}
|
||||
|
||||
// Clone returns a copy of the slice.
|
||||
|
@ -222,7 +343,8 @@ func Clone[S ~[]E, E any](s S) S {
|
|||
|
||||
// Compact replaces consecutive runs of equal elements with a single copy.
|
||||
// This is like the uniq command found on Unix.
|
||||
// Compact modifies the contents of the slice s; it does not create a new slice.
|
||||
// Compact modifies the contents of the slice s and returns the modified slice,
|
||||
// which may have a smaller length.
|
||||
// When Compact discards m elements in total, it might not modify the elements
|
||||
// s[len(s)-m:len(s)]. If those elements contain pointers you might consider
|
||||
// zeroing those elements so that objects they reference can be garbage collected.
|
||||
|
@ -242,7 +364,8 @@ func Compact[S ~[]E, E comparable](s S) S {
|
|||
return s[:i]
|
||||
}
|
||||
|
||||
// CompactFunc is like Compact but uses a comparison function.
|
||||
// CompactFunc is like [Compact] but uses an equality function to compare elements.
|
||||
// For runs of elements that compare equal, CompactFunc keeps the first one.
|
||||
func CompactFunc[S ~[]E, E any](s S, eq func(E, E) bool) S {
|
||||
if len(s) < 2 {
|
||||
return s
|
||||
|
@ -280,3 +403,97 @@ func Grow[S ~[]E, E any](s S, n int) S {
|
|||
func Clip[S ~[]E, E any](s S) S {
|
||||
return s[:len(s):len(s)]
|
||||
}
|
||||
|
||||
// Rotation algorithm explanation:
|
||||
//
|
||||
// rotate left by 2
|
||||
// start with
|
||||
// 0123456789
|
||||
// split up like this
|
||||
// 01 234567 89
|
||||
// swap first 2 and last 2
|
||||
// 89 234567 01
|
||||
// join first parts
|
||||
// 89234567 01
|
||||
// recursively rotate first left part by 2
|
||||
// 23456789 01
|
||||
// join at the end
|
||||
// 2345678901
|
||||
//
|
||||
// rotate left by 8
|
||||
// start with
|
||||
// 0123456789
|
||||
// split up like this
|
||||
// 01 234567 89
|
||||
// swap first 2 and last 2
|
||||
// 89 234567 01
|
||||
// join last parts
|
||||
// 89 23456701
|
||||
// recursively rotate second part left by 6
|
||||
// 89 01234567
|
||||
// join at the end
|
||||
// 8901234567
|
||||
|
||||
// TODO: There are other rotate algorithms.
|
||||
// This algorithm has the desirable property that it moves each element exactly twice.
|
||||
// The triple-reverse algorithm is simpler and more cache friendly, but takes more writes.
|
||||
// The follow-cycles algorithm can be 1-write but it is not very cache friendly.
|
||||
|
||||
// rotateLeft rotates b left by n spaces.
|
||||
// s_final[i] = s_orig[i+r], wrapping around.
|
||||
func rotateLeft[E any](s []E, r int) {
|
||||
for r != 0 && r != len(s) {
|
||||
if r*2 <= len(s) {
|
||||
swap(s[:r], s[len(s)-r:])
|
||||
s = s[:len(s)-r]
|
||||
} else {
|
||||
swap(s[:len(s)-r], s[r:])
|
||||
s, r = s[len(s)-r:], r*2-len(s)
|
||||
}
|
||||
}
|
||||
}
|
||||
func rotateRight[E any](s []E, r int) {
|
||||
rotateLeft(s, len(s)-r)
|
||||
}
|
||||
|
||||
// swap swaps the contents of x and y. x and y must be equal length and disjoint.
|
||||
func swap[E any](x, y []E) {
|
||||
for i := 0; i < len(x); i++ {
|
||||
x[i], y[i] = y[i], x[i]
|
||||
}
|
||||
}
|
||||
|
||||
// overlaps reports whether the memory ranges a[0:len(a)] and b[0:len(b)] overlap.
|
||||
func overlaps[E any](a, b []E) bool {
|
||||
if len(a) == 0 || len(b) == 0 {
|
||||
return false
|
||||
}
|
||||
elemSize := unsafe.Sizeof(a[0])
|
||||
if elemSize == 0 {
|
||||
return false
|
||||
}
|
||||
// TODO: use a runtime/unsafe facility once one becomes available. See issue 12445.
|
||||
// Also see crypto/internal/alias/alias.go:AnyOverlap
|
||||
return uintptr(unsafe.Pointer(&a[0])) <= uintptr(unsafe.Pointer(&b[len(b)-1]))+(elemSize-1) &&
|
||||
uintptr(unsafe.Pointer(&b[0])) <= uintptr(unsafe.Pointer(&a[len(a)-1]))+(elemSize-1)
|
||||
}
|
||||
|
||||
// startIdx returns the index in haystack where the needle starts.
|
||||
// prerequisite: the needle must be aliased entirely inside the haystack.
|
||||
func startIdx[E any](haystack, needle []E) int {
|
||||
p := &needle[0]
|
||||
for i := range haystack {
|
||||
if p == &haystack[i] {
|
||||
return i
|
||||
}
|
||||
}
|
||||
// TODO: what if the overlap is by a non-integral number of Es?
|
||||
panic("needle not found")
|
||||
}
|
||||
|
||||
// Reverse reverses the elements of the slice in place.
|
||||
func Reverse[S ~[]E, E any](s S) {
|
||||
for i, j := 0, len(s)-1; i < j; i, j = i+1, j-1 {
|
||||
s[i], s[j] = s[j], s[i]
|
||||
}
|
||||
}
|
||||
|
|
|
@ -2,6 +2,8 @@
|
|||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:generate go run $GOROOT/src/sort/gen_sort_variants.go -exp
|
||||
|
||||
package slices
|
||||
|
||||
import (
|
||||
|
@ -11,57 +13,116 @@ import (
|
|||
)
|
||||
|
||||
// Sort sorts a slice of any ordered type in ascending order.
|
||||
// Sort may fail to sort correctly when sorting slices of floating-point
|
||||
// numbers containing Not-a-number (NaN) values.
|
||||
// Use slices.SortFunc(x, func(a, b float64) bool {return a < b || (math.IsNaN(a) && !math.IsNaN(b))})
|
||||
// instead if the input may contain NaNs.
|
||||
func Sort[E constraints.Ordered](x []E) {
|
||||
// When sorting floating-point numbers, NaNs are ordered before other values.
|
||||
func Sort[S ~[]E, E constraints.Ordered](x S) {
|
||||
n := len(x)
|
||||
pdqsortOrdered(x, 0, n, bits.Len(uint(n)))
|
||||
}
|
||||
|
||||
// SortFunc sorts the slice x in ascending order as determined by the less function.
|
||||
// This sort is not guaranteed to be stable.
|
||||
// SortFunc sorts the slice x in ascending order as determined by the cmp
|
||||
// function. This sort is not guaranteed to be stable.
|
||||
// cmp(a, b) should return a negative number when a < b, a positive number when
|
||||
// a > b and zero when a == b.
|
||||
//
|
||||
// SortFunc requires that less is a strict weak ordering.
|
||||
// SortFunc requires that cmp is a strict weak ordering.
|
||||
// See https://en.wikipedia.org/wiki/Weak_ordering#Strict_weak_orderings.
|
||||
func SortFunc[E any](x []E, less func(a, b E) bool) {
|
||||
func SortFunc[S ~[]E, E any](x S, cmp func(a, b E) int) {
|
||||
n := len(x)
|
||||
pdqsortLessFunc(x, 0, n, bits.Len(uint(n)), less)
|
||||
pdqsortCmpFunc(x, 0, n, bits.Len(uint(n)), cmp)
|
||||
}
|
||||
|
||||
// SortStableFunc sorts the slice x while keeping the original order of equal
|
||||
// elements, using less to compare elements.
|
||||
func SortStableFunc[E any](x []E, less func(a, b E) bool) {
|
||||
stableLessFunc(x, len(x), less)
|
||||
// elements, using cmp to compare elements in the same way as [SortFunc].
|
||||
func SortStableFunc[S ~[]E, E any](x S, cmp func(a, b E) int) {
|
||||
stableCmpFunc(x, len(x), cmp)
|
||||
}
|
||||
|
||||
// IsSorted reports whether x is sorted in ascending order.
|
||||
func IsSorted[E constraints.Ordered](x []E) bool {
|
||||
func IsSorted[S ~[]E, E constraints.Ordered](x S) bool {
|
||||
for i := len(x) - 1; i > 0; i-- {
|
||||
if x[i] < x[i-1] {
|
||||
if cmpLess(x[i], x[i-1]) {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
// IsSortedFunc reports whether x is sorted in ascending order, with less as the
|
||||
// comparison function.
|
||||
func IsSortedFunc[E any](x []E, less func(a, b E) bool) bool {
|
||||
// IsSortedFunc reports whether x is sorted in ascending order, with cmp as the
|
||||
// comparison function as defined by [SortFunc].
|
||||
func IsSortedFunc[S ~[]E, E any](x S, cmp func(a, b E) int) bool {
|
||||
for i := len(x) - 1; i > 0; i-- {
|
||||
if less(x[i], x[i-1]) {
|
||||
if cmp(x[i], x[i-1]) < 0 {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
// Min returns the minimal value in x. It panics if x is empty.
|
||||
// For floating-point numbers, Min propagates NaNs (any NaN value in x
|
||||
// forces the output to be NaN).
|
||||
func Min[S ~[]E, E constraints.Ordered](x S) E {
|
||||
if len(x) < 1 {
|
||||
panic("slices.Min: empty list")
|
||||
}
|
||||
m := x[0]
|
||||
for i := 1; i < len(x); i++ {
|
||||
m = min(m, x[i])
|
||||
}
|
||||
return m
|
||||
}
|
||||
|
||||
// MinFunc returns the minimal value in x, using cmp to compare elements.
|
||||
// It panics if x is empty. If there is more than one minimal element
|
||||
// according to the cmp function, MinFunc returns the first one.
|
||||
func MinFunc[S ~[]E, E any](x S, cmp func(a, b E) int) E {
|
||||
if len(x) < 1 {
|
||||
panic("slices.MinFunc: empty list")
|
||||
}
|
||||
m := x[0]
|
||||
for i := 1; i < len(x); i++ {
|
||||
if cmp(x[i], m) < 0 {
|
||||
m = x[i]
|
||||
}
|
||||
}
|
||||
return m
|
||||
}
|
||||
|
||||
// Max returns the maximal value in x. It panics if x is empty.
|
||||
// For floating-point E, Max propagates NaNs (any NaN value in x
|
||||
// forces the output to be NaN).
|
||||
func Max[S ~[]E, E constraints.Ordered](x S) E {
|
||||
if len(x) < 1 {
|
||||
panic("slices.Max: empty list")
|
||||
}
|
||||
m := x[0]
|
||||
for i := 1; i < len(x); i++ {
|
||||
m = max(m, x[i])
|
||||
}
|
||||
return m
|
||||
}
|
||||
|
||||
// MaxFunc returns the maximal value in x, using cmp to compare elements.
|
||||
// It panics if x is empty. If there is more than one maximal element
|
||||
// according to the cmp function, MaxFunc returns the first one.
|
||||
func MaxFunc[S ~[]E, E any](x S, cmp func(a, b E) int) E {
|
||||
if len(x) < 1 {
|
||||
panic("slices.MaxFunc: empty list")
|
||||
}
|
||||
m := x[0]
|
||||
for i := 1; i < len(x); i++ {
|
||||
if cmp(x[i], m) > 0 {
|
||||
m = x[i]
|
||||
}
|
||||
}
|
||||
return m
|
||||
}
|
||||
|
||||
// BinarySearch searches for target in a sorted slice and returns the position
|
||||
// where target is found, or the position where target would appear in the
|
||||
// sort order; it also returns a bool saying whether the target is really found
|
||||
// in the slice. The slice must be sorted in increasing order.
|
||||
func BinarySearch[E constraints.Ordered](x []E, target E) (int, bool) {
|
||||
func BinarySearch[S ~[]E, E constraints.Ordered](x S, target E) (int, bool) {
|
||||
// Inlining is faster than calling BinarySearchFunc with a lambda.
|
||||
n := len(x)
|
||||
// Define x[-1] < target and x[n] >= target.
|
||||
|
@ -70,24 +131,24 @@ func BinarySearch[E constraints.Ordered](x []E, target E) (int, bool) {
|
|||
for i < j {
|
||||
h := int(uint(i+j) >> 1) // avoid overflow when computing h
|
||||
// i ≤ h < j
|
||||
if x[h] < target {
|
||||
if cmpLess(x[h], target) {
|
||||
i = h + 1 // preserves x[i-1] < target
|
||||
} else {
|
||||
j = h // preserves x[j] >= target
|
||||
}
|
||||
}
|
||||
// i == j, x[i-1] < target, and x[j] (= x[i]) >= target => answer is i.
|
||||
return i, i < n && x[i] == target
|
||||
return i, i < n && (x[i] == target || (isNaN(x[i]) && isNaN(target)))
|
||||
}
|
||||
|
||||
// BinarySearchFunc works like BinarySearch, but uses a custom comparison
|
||||
// BinarySearchFunc works like [BinarySearch], but uses a custom comparison
|
||||
// function. The slice must be sorted in increasing order, where "increasing"
|
||||
// is defined by cmp. cmp should return 0 if the slice element matches
|
||||
// the target, a negative number if the slice element precedes the target,
|
||||
// or a positive number if the slice element follows the target.
|
||||
// cmp must implement the same ordering as the slice, such that if
|
||||
// cmp(a, t) < 0 and cmp(b, t) >= 0, then a must precede b in the slice.
|
||||
func BinarySearchFunc[E, T any](x []E, target T, cmp func(E, T) int) (int, bool) {
|
||||
func BinarySearchFunc[S ~[]E, E, T any](x S, target T, cmp func(E, T) int) (int, bool) {
|
||||
n := len(x)
|
||||
// Define cmp(x[-1], target) < 0 and cmp(x[n], target) >= 0 .
|
||||
// Invariant: cmp(x[i - 1], target) < 0, cmp(x[j], target) >= 0.
|
||||
|
@ -126,3 +187,9 @@ func (r *xorshift) Next() uint64 {
|
|||
func nextPowerOfTwo(length int) uint {
|
||||
return 1 << bits.Len(uint(length))
|
||||
}
|
||||
|
||||
// isNaN reports whether x is a NaN without requiring the math package.
|
||||
// This will always return false if T is not floating-point.
|
||||
func isNaN[T constraints.Ordered](x T) bool {
|
||||
return x != x
|
||||
}
|
||||
|
|
154
vendor/golang.org/x/exp/slices/zsortfunc.go → vendor/golang.org/x/exp/slices/zsortanyfunc.go
generated
vendored
154
vendor/golang.org/x/exp/slices/zsortfunc.go → vendor/golang.org/x/exp/slices/zsortanyfunc.go
generated
vendored
|
@ -6,28 +6,28 @@
|
|||
|
||||
package slices
|
||||
|
||||
// insertionSortLessFunc sorts data[a:b] using insertion sort.
|
||||
func insertionSortLessFunc[E any](data []E, a, b int, less func(a, b E) bool) {
|
||||
// insertionSortCmpFunc sorts data[a:b] using insertion sort.
|
||||
func insertionSortCmpFunc[E any](data []E, a, b int, cmp func(a, b E) int) {
|
||||
for i := a + 1; i < b; i++ {
|
||||
for j := i; j > a && less(data[j], data[j-1]); j-- {
|
||||
for j := i; j > a && (cmp(data[j], data[j-1]) < 0); j-- {
|
||||
data[j], data[j-1] = data[j-1], data[j]
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// siftDownLessFunc implements the heap property on data[lo:hi].
|
||||
// siftDownCmpFunc implements the heap property on data[lo:hi].
|
||||
// first is an offset into the array where the root of the heap lies.
|
||||
func siftDownLessFunc[E any](data []E, lo, hi, first int, less func(a, b E) bool) {
|
||||
func siftDownCmpFunc[E any](data []E, lo, hi, first int, cmp func(a, b E) int) {
|
||||
root := lo
|
||||
for {
|
||||
child := 2*root + 1
|
||||
if child >= hi {
|
||||
break
|
||||
}
|
||||
if child+1 < hi && less(data[first+child], data[first+child+1]) {
|
||||
if child+1 < hi && (cmp(data[first+child], data[first+child+1]) < 0) {
|
||||
child++
|
||||
}
|
||||
if !less(data[first+root], data[first+child]) {
|
||||
if !(cmp(data[first+root], data[first+child]) < 0) {
|
||||
return
|
||||
}
|
||||
data[first+root], data[first+child] = data[first+child], data[first+root]
|
||||
|
@ -35,30 +35,30 @@ func siftDownLessFunc[E any](data []E, lo, hi, first int, less func(a, b E) bool
|
|||
}
|
||||
}
|
||||
|
||||
func heapSortLessFunc[E any](data []E, a, b int, less func(a, b E) bool) {
|
||||
func heapSortCmpFunc[E any](data []E, a, b int, cmp func(a, b E) int) {
|
||||
first := a
|
||||
lo := 0
|
||||
hi := b - a
|
||||
|
||||
// Build heap with greatest element at top.
|
||||
for i := (hi - 1) / 2; i >= 0; i-- {
|
||||
siftDownLessFunc(data, i, hi, first, less)
|
||||
siftDownCmpFunc(data, i, hi, first, cmp)
|
||||
}
|
||||
|
||||
// Pop elements, largest first, into end of data.
|
||||
for i := hi - 1; i >= 0; i-- {
|
||||
data[first], data[first+i] = data[first+i], data[first]
|
||||
siftDownLessFunc(data, lo, i, first, less)
|
||||
siftDownCmpFunc(data, lo, i, first, cmp)
|
||||
}
|
||||
}
|
||||
|
||||
// pdqsortLessFunc sorts data[a:b].
|
||||
// pdqsortCmpFunc sorts data[a:b].
|
||||
// The algorithm based on pattern-defeating quicksort(pdqsort), but without the optimizations from BlockQuicksort.
|
||||
// pdqsort paper: https://arxiv.org/pdf/2106.05123.pdf
|
||||
// C++ implementation: https://github.com/orlp/pdqsort
|
||||
// Rust implementation: https://docs.rs/pdqsort/latest/pdqsort/
|
||||
// limit is the number of allowed bad (very unbalanced) pivots before falling back to heapsort.
|
||||
func pdqsortLessFunc[E any](data []E, a, b, limit int, less func(a, b E) bool) {
|
||||
func pdqsortCmpFunc[E any](data []E, a, b, limit int, cmp func(a, b E) int) {
|
||||
const maxInsertion = 12
|
||||
|
||||
var (
|
||||
|
@ -70,25 +70,25 @@ func pdqsortLessFunc[E any](data []E, a, b, limit int, less func(a, b E) bool) {
|
|||
length := b - a
|
||||
|
||||
if length <= maxInsertion {
|
||||
insertionSortLessFunc(data, a, b, less)
|
||||
insertionSortCmpFunc(data, a, b, cmp)
|
||||
return
|
||||
}
|
||||
|
||||
// Fall back to heapsort if too many bad choices were made.
|
||||
if limit == 0 {
|
||||
heapSortLessFunc(data, a, b, less)
|
||||
heapSortCmpFunc(data, a, b, cmp)
|
||||
return
|
||||
}
|
||||
|
||||
// If the last partitioning was imbalanced, we need to breaking patterns.
|
||||
if !wasBalanced {
|
||||
breakPatternsLessFunc(data, a, b, less)
|
||||
breakPatternsCmpFunc(data, a, b, cmp)
|
||||
limit--
|
||||
}
|
||||
|
||||
pivot, hint := choosePivotLessFunc(data, a, b, less)
|
||||
pivot, hint := choosePivotCmpFunc(data, a, b, cmp)
|
||||
if hint == decreasingHint {
|
||||
reverseRangeLessFunc(data, a, b, less)
|
||||
reverseRangeCmpFunc(data, a, b, cmp)
|
||||
// The chosen pivot was pivot-a elements after the start of the array.
|
||||
// After reversing it is pivot-a elements before the end of the array.
|
||||
// The idea came from Rust's implementation.
|
||||
|
@ -98,48 +98,48 @@ func pdqsortLessFunc[E any](data []E, a, b, limit int, less func(a, b E) bool) {
|
|||
|
||||
// The slice is likely already sorted.
|
||||
if wasBalanced && wasPartitioned && hint == increasingHint {
|
||||
if partialInsertionSortLessFunc(data, a, b, less) {
|
||||
if partialInsertionSortCmpFunc(data, a, b, cmp) {
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
// Probably the slice contains many duplicate elements, partition the slice into
|
||||
// elements equal to and elements greater than the pivot.
|
||||
if a > 0 && !less(data[a-1], data[pivot]) {
|
||||
mid := partitionEqualLessFunc(data, a, b, pivot, less)
|
||||
if a > 0 && !(cmp(data[a-1], data[pivot]) < 0) {
|
||||
mid := partitionEqualCmpFunc(data, a, b, pivot, cmp)
|
||||
a = mid
|
||||
continue
|
||||
}
|
||||
|
||||
mid, alreadyPartitioned := partitionLessFunc(data, a, b, pivot, less)
|
||||
mid, alreadyPartitioned := partitionCmpFunc(data, a, b, pivot, cmp)
|
||||
wasPartitioned = alreadyPartitioned
|
||||
|
||||
leftLen, rightLen := mid-a, b-mid
|
||||
balanceThreshold := length / 8
|
||||
if leftLen < rightLen {
|
||||
wasBalanced = leftLen >= balanceThreshold
|
||||
pdqsortLessFunc(data, a, mid, limit, less)
|
||||
pdqsortCmpFunc(data, a, mid, limit, cmp)
|
||||
a = mid + 1
|
||||
} else {
|
||||
wasBalanced = rightLen >= balanceThreshold
|
||||
pdqsortLessFunc(data, mid+1, b, limit, less)
|
||||
pdqsortCmpFunc(data, mid+1, b, limit, cmp)
|
||||
b = mid
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// partitionLessFunc does one quicksort partition.
|
||||
// partitionCmpFunc does one quicksort partition.
|
||||
// Let p = data[pivot]
|
||||
// Moves elements in data[a:b] around, so that data[i]<p and data[j]>=p for i<newpivot and j>newpivot.
|
||||
// On return, data[newpivot] = p
|
||||
func partitionLessFunc[E any](data []E, a, b, pivot int, less func(a, b E) bool) (newpivot int, alreadyPartitioned bool) {
|
||||
func partitionCmpFunc[E any](data []E, a, b, pivot int, cmp func(a, b E) int) (newpivot int, alreadyPartitioned bool) {
|
||||
data[a], data[pivot] = data[pivot], data[a]
|
||||
i, j := a+1, b-1 // i and j are inclusive of the elements remaining to be partitioned
|
||||
|
||||
for i <= j && less(data[i], data[a]) {
|
||||
for i <= j && (cmp(data[i], data[a]) < 0) {
|
||||
i++
|
||||
}
|
||||
for i <= j && !less(data[j], data[a]) {
|
||||
for i <= j && !(cmp(data[j], data[a]) < 0) {
|
||||
j--
|
||||
}
|
||||
if i > j {
|
||||
|
@ -151,10 +151,10 @@ func partitionLessFunc[E any](data []E, a, b, pivot int, less func(a, b E) bool)
|
|||
j--
|
||||
|
||||
for {
|
||||
for i <= j && less(data[i], data[a]) {
|
||||
for i <= j && (cmp(data[i], data[a]) < 0) {
|
||||
i++
|
||||
}
|
||||
for i <= j && !less(data[j], data[a]) {
|
||||
for i <= j && !(cmp(data[j], data[a]) < 0) {
|
||||
j--
|
||||
}
|
||||
if i > j {
|
||||
|
@ -168,17 +168,17 @@ func partitionLessFunc[E any](data []E, a, b, pivot int, less func(a, b E) bool)
|
|||
return j, false
|
||||
}
|
||||
|
||||
// partitionEqualLessFunc partitions data[a:b] into elements equal to data[pivot] followed by elements greater than data[pivot].
|
||||
// partitionEqualCmpFunc partitions data[a:b] into elements equal to data[pivot] followed by elements greater than data[pivot].
|
||||
// It assumed that data[a:b] does not contain elements smaller than the data[pivot].
|
||||
func partitionEqualLessFunc[E any](data []E, a, b, pivot int, less func(a, b E) bool) (newpivot int) {
|
||||
func partitionEqualCmpFunc[E any](data []E, a, b, pivot int, cmp func(a, b E) int) (newpivot int) {
|
||||
data[a], data[pivot] = data[pivot], data[a]
|
||||
i, j := a+1, b-1 // i and j are inclusive of the elements remaining to be partitioned
|
||||
|
||||
for {
|
||||
for i <= j && !less(data[a], data[i]) {
|
||||
for i <= j && !(cmp(data[a], data[i]) < 0) {
|
||||
i++
|
||||
}
|
||||
for i <= j && less(data[a], data[j]) {
|
||||
for i <= j && (cmp(data[a], data[j]) < 0) {
|
||||
j--
|
||||
}
|
||||
if i > j {
|
||||
|
@ -191,15 +191,15 @@ func partitionEqualLessFunc[E any](data []E, a, b, pivot int, less func(a, b E)
|
|||
return i
|
||||
}
|
||||
|
||||
// partialInsertionSortLessFunc partially sorts a slice, returns true if the slice is sorted at the end.
|
||||
func partialInsertionSortLessFunc[E any](data []E, a, b int, less func(a, b E) bool) bool {
|
||||
// partialInsertionSortCmpFunc partially sorts a slice, returns true if the slice is sorted at the end.
|
||||
func partialInsertionSortCmpFunc[E any](data []E, a, b int, cmp func(a, b E) int) bool {
|
||||
const (
|
||||
maxSteps = 5 // maximum number of adjacent out-of-order pairs that will get shifted
|
||||
shortestShifting = 50 // don't shift any elements on short arrays
|
||||
)
|
||||
i := a + 1
|
||||
for j := 0; j < maxSteps; j++ {
|
||||
for i < b && !less(data[i], data[i-1]) {
|
||||
for i < b && !(cmp(data[i], data[i-1]) < 0) {
|
||||
i++
|
||||
}
|
||||
|
||||
|
@ -216,7 +216,7 @@ func partialInsertionSortLessFunc[E any](data []E, a, b int, less func(a, b E) b
|
|||
// Shift the smaller one to the left.
|
||||
if i-a >= 2 {
|
||||
for j := i - 1; j >= 1; j-- {
|
||||
if !less(data[j], data[j-1]) {
|
||||
if !(cmp(data[j], data[j-1]) < 0) {
|
||||
break
|
||||
}
|
||||
data[j], data[j-1] = data[j-1], data[j]
|
||||
|
@ -225,7 +225,7 @@ func partialInsertionSortLessFunc[E any](data []E, a, b int, less func(a, b E) b
|
|||
// Shift the greater one to the right.
|
||||
if b-i >= 2 {
|
||||
for j := i + 1; j < b; j++ {
|
||||
if !less(data[j], data[j-1]) {
|
||||
if !(cmp(data[j], data[j-1]) < 0) {
|
||||
break
|
||||
}
|
||||
data[j], data[j-1] = data[j-1], data[j]
|
||||
|
@ -235,9 +235,9 @@ func partialInsertionSortLessFunc[E any](data []E, a, b int, less func(a, b E) b
|
|||
return false
|
||||
}
|
||||
|
||||
// breakPatternsLessFunc scatters some elements around in an attempt to break some patterns
|
||||
// breakPatternsCmpFunc scatters some elements around in an attempt to break some patterns
|
||||
// that might cause imbalanced partitions in quicksort.
|
||||
func breakPatternsLessFunc[E any](data []E, a, b int, less func(a, b E) bool) {
|
||||
func breakPatternsCmpFunc[E any](data []E, a, b int, cmp func(a, b E) int) {
|
||||
length := b - a
|
||||
if length >= 8 {
|
||||
random := xorshift(length)
|
||||
|
@ -253,12 +253,12 @@ func breakPatternsLessFunc[E any](data []E, a, b int, less func(a, b E) bool) {
|
|||
}
|
||||
}
|
||||
|
||||
// choosePivotLessFunc chooses a pivot in data[a:b].
|
||||
// choosePivotCmpFunc chooses a pivot in data[a:b].
|
||||
//
|
||||
// [0,8): chooses a static pivot.
|
||||
// [8,shortestNinther): uses the simple median-of-three method.
|
||||
// [shortestNinther,∞): uses the Tukey ninther method.
|
||||
func choosePivotLessFunc[E any](data []E, a, b int, less func(a, b E) bool) (pivot int, hint sortedHint) {
|
||||
func choosePivotCmpFunc[E any](data []E, a, b int, cmp func(a, b E) int) (pivot int, hint sortedHint) {
|
||||
const (
|
||||
shortestNinther = 50
|
||||
maxSwaps = 4 * 3
|
||||
|
@ -276,12 +276,12 @@ func choosePivotLessFunc[E any](data []E, a, b int, less func(a, b E) bool) (piv
|
|||
if l >= 8 {
|
||||
if l >= shortestNinther {
|
||||
// Tukey ninther method, the idea came from Rust's implementation.
|
||||
i = medianAdjacentLessFunc(data, i, &swaps, less)
|
||||
j = medianAdjacentLessFunc(data, j, &swaps, less)
|
||||
k = medianAdjacentLessFunc(data, k, &swaps, less)
|
||||
i = medianAdjacentCmpFunc(data, i, &swaps, cmp)
|
||||
j = medianAdjacentCmpFunc(data, j, &swaps, cmp)
|
||||
k = medianAdjacentCmpFunc(data, k, &swaps, cmp)
|
||||
}
|
||||
// Find the median among i, j, k and stores it into j.
|
||||
j = medianLessFunc(data, i, j, k, &swaps, less)
|
||||
j = medianCmpFunc(data, i, j, k, &swaps, cmp)
|
||||
}
|
||||
|
||||
switch swaps {
|
||||
|
@ -294,29 +294,29 @@ func choosePivotLessFunc[E any](data []E, a, b int, less func(a, b E) bool) (piv
|
|||
}
|
||||
}
|
||||
|
||||
// order2LessFunc returns x,y where data[x] <= data[y], where x,y=a,b or x,y=b,a.
|
||||
func order2LessFunc[E any](data []E, a, b int, swaps *int, less func(a, b E) bool) (int, int) {
|
||||
if less(data[b], data[a]) {
|
||||
// order2CmpFunc returns x,y where data[x] <= data[y], where x,y=a,b or x,y=b,a.
|
||||
func order2CmpFunc[E any](data []E, a, b int, swaps *int, cmp func(a, b E) int) (int, int) {
|
||||
if cmp(data[b], data[a]) < 0 {
|
||||
*swaps++
|
||||
return b, a
|
||||
}
|
||||
return a, b
|
||||
}
|
||||
|
||||
// medianLessFunc returns x where data[x] is the median of data[a],data[b],data[c], where x is a, b, or c.
|
||||
func medianLessFunc[E any](data []E, a, b, c int, swaps *int, less func(a, b E) bool) int {
|
||||
a, b = order2LessFunc(data, a, b, swaps, less)
|
||||
b, c = order2LessFunc(data, b, c, swaps, less)
|
||||
a, b = order2LessFunc(data, a, b, swaps, less)
|
||||
// medianCmpFunc returns x where data[x] is the median of data[a],data[b],data[c], where x is a, b, or c.
|
||||
func medianCmpFunc[E any](data []E, a, b, c int, swaps *int, cmp func(a, b E) int) int {
|
||||
a, b = order2CmpFunc(data, a, b, swaps, cmp)
|
||||
b, c = order2CmpFunc(data, b, c, swaps, cmp)
|
||||
a, b = order2CmpFunc(data, a, b, swaps, cmp)
|
||||
return b
|
||||
}
|
||||
|
||||
// medianAdjacentLessFunc finds the median of data[a - 1], data[a], data[a + 1] and stores the index into a.
|
||||
func medianAdjacentLessFunc[E any](data []E, a int, swaps *int, less func(a, b E) bool) int {
|
||||
return medianLessFunc(data, a-1, a, a+1, swaps, less)
|
||||
// medianAdjacentCmpFunc finds the median of data[a - 1], data[a], data[a + 1] and stores the index into a.
|
||||
func medianAdjacentCmpFunc[E any](data []E, a int, swaps *int, cmp func(a, b E) int) int {
|
||||
return medianCmpFunc(data, a-1, a, a+1, swaps, cmp)
|
||||
}
|
||||
|
||||
func reverseRangeLessFunc[E any](data []E, a, b int, less func(a, b E) bool) {
|
||||
func reverseRangeCmpFunc[E any](data []E, a, b int, cmp func(a, b E) int) {
|
||||
i := a
|
||||
j := b - 1
|
||||
for i < j {
|
||||
|
@ -326,37 +326,37 @@ func reverseRangeLessFunc[E any](data []E, a, b int, less func(a, b E) bool) {
|
|||
}
|
||||
}
|
||||
|
||||
func swapRangeLessFunc[E any](data []E, a, b, n int, less func(a, b E) bool) {
|
||||
func swapRangeCmpFunc[E any](data []E, a, b, n int, cmp func(a, b E) int) {
|
||||
for i := 0; i < n; i++ {
|
||||
data[a+i], data[b+i] = data[b+i], data[a+i]
|
||||
}
|
||||
}
|
||||
|
||||
func stableLessFunc[E any](data []E, n int, less func(a, b E) bool) {
|
||||
func stableCmpFunc[E any](data []E, n int, cmp func(a, b E) int) {
|
||||
blockSize := 20 // must be > 0
|
||||
a, b := 0, blockSize
|
||||
for b <= n {
|
||||
insertionSortLessFunc(data, a, b, less)
|
||||
insertionSortCmpFunc(data, a, b, cmp)
|
||||
a = b
|
||||
b += blockSize
|
||||
}
|
||||
insertionSortLessFunc(data, a, n, less)
|
||||
insertionSortCmpFunc(data, a, n, cmp)
|
||||
|
||||
for blockSize < n {
|
||||
a, b = 0, 2*blockSize
|
||||
for b <= n {
|
||||
symMergeLessFunc(data, a, a+blockSize, b, less)
|
||||
symMergeCmpFunc(data, a, a+blockSize, b, cmp)
|
||||
a = b
|
||||
b += 2 * blockSize
|
||||
}
|
||||
if m := a + blockSize; m < n {
|
||||
symMergeLessFunc(data, a, m, n, less)
|
||||
symMergeCmpFunc(data, a, m, n, cmp)
|
||||
}
|
||||
blockSize *= 2
|
||||
}
|
||||
}
|
||||
|
||||
// symMergeLessFunc merges the two sorted subsequences data[a:m] and data[m:b] using
|
||||
// symMergeCmpFunc merges the two sorted subsequences data[a:m] and data[m:b] using
|
||||
// the SymMerge algorithm from Pok-Son Kim and Arne Kutzner, "Stable Minimum
|
||||
// Storage Merging by Symmetric Comparisons", in Susanne Albers and Tomasz
|
||||
// Radzik, editors, Algorithms - ESA 2004, volume 3221 of Lecture Notes in
|
||||
|
@ -375,7 +375,7 @@ func stableLessFunc[E any](data []E, n int, less func(a, b E) bool) {
|
|||
// symMerge assumes non-degenerate arguments: a < m && m < b.
|
||||
// Having the caller check this condition eliminates many leaf recursion calls,
|
||||
// which improves performance.
|
||||
func symMergeLessFunc[E any](data []E, a, m, b int, less func(a, b E) bool) {
|
||||
func symMergeCmpFunc[E any](data []E, a, m, b int, cmp func(a, b E) int) {
|
||||
// Avoid unnecessary recursions of symMerge
|
||||
// by direct insertion of data[a] into data[m:b]
|
||||
// if data[a:m] only contains one element.
|
||||
|
@ -387,7 +387,7 @@ func symMergeLessFunc[E any](data []E, a, m, b int, less func(a, b E) bool) {
|
|||
j := b
|
||||
for i < j {
|
||||
h := int(uint(i+j) >> 1)
|
||||
if less(data[h], data[a]) {
|
||||
if cmp(data[h], data[a]) < 0 {
|
||||
i = h + 1
|
||||
} else {
|
||||
j = h
|
||||
|
@ -411,7 +411,7 @@ func symMergeLessFunc[E any](data []E, a, m, b int, less func(a, b E) bool) {
|
|||
j := m
|
||||
for i < j {
|
||||
h := int(uint(i+j) >> 1)
|
||||
if !less(data[m], data[h]) {
|
||||
if !(cmp(data[m], data[h]) < 0) {
|
||||
i = h + 1
|
||||
} else {
|
||||
j = h
|
||||
|
@ -438,7 +438,7 @@ func symMergeLessFunc[E any](data []E, a, m, b int, less func(a, b E) bool) {
|
|||
|
||||
for start < r {
|
||||
c := int(uint(start+r) >> 1)
|
||||
if !less(data[p-c], data[c]) {
|
||||
if !(cmp(data[p-c], data[c]) < 0) {
|
||||
start = c + 1
|
||||
} else {
|
||||
r = c
|
||||
|
@ -447,33 +447,33 @@ func symMergeLessFunc[E any](data []E, a, m, b int, less func(a, b E) bool) {
|
|||
|
||||
end := n - start
|
||||
if start < m && m < end {
|
||||
rotateLessFunc(data, start, m, end, less)
|
||||
rotateCmpFunc(data, start, m, end, cmp)
|
||||
}
|
||||
if a < start && start < mid {
|
||||
symMergeLessFunc(data, a, start, mid, less)
|
||||
symMergeCmpFunc(data, a, start, mid, cmp)
|
||||
}
|
||||
if mid < end && end < b {
|
||||
symMergeLessFunc(data, mid, end, b, less)
|
||||
symMergeCmpFunc(data, mid, end, b, cmp)
|
||||
}
|
||||
}
|
||||
|
||||
// rotateLessFunc rotates two consecutive blocks u = data[a:m] and v = data[m:b] in data:
|
||||
// rotateCmpFunc rotates two consecutive blocks u = data[a:m] and v = data[m:b] in data:
|
||||
// Data of the form 'x u v y' is changed to 'x v u y'.
|
||||
// rotate performs at most b-a many calls to data.Swap,
|
||||
// and it assumes non-degenerate arguments: a < m && m < b.
|
||||
func rotateLessFunc[E any](data []E, a, m, b int, less func(a, b E) bool) {
|
||||
func rotateCmpFunc[E any](data []E, a, m, b int, cmp func(a, b E) int) {
|
||||
i := m - a
|
||||
j := b - m
|
||||
|
||||
for i != j {
|
||||
if i > j {
|
||||
swapRangeLessFunc(data, m-i, m, j, less)
|
||||
swapRangeCmpFunc(data, m-i, m, j, cmp)
|
||||
i -= j
|
||||
} else {
|
||||
swapRangeLessFunc(data, m-i, m+j-i, i, less)
|
||||
swapRangeCmpFunc(data, m-i, m+j-i, i, cmp)
|
||||
j -= i
|
||||
}
|
||||
}
|
||||
// i == j
|
||||
swapRangeLessFunc(data, m-i, m, i, less)
|
||||
swapRangeCmpFunc(data, m-i, m, i, cmp)
|
||||
}
|
|
@ -11,7 +11,7 @@ import "golang.org/x/exp/constraints"
|
|||
// insertionSortOrdered sorts data[a:b] using insertion sort.
|
||||
func insertionSortOrdered[E constraints.Ordered](data []E, a, b int) {
|
||||
for i := a + 1; i < b; i++ {
|
||||
for j := i; j > a && (data[j] < data[j-1]); j-- {
|
||||
for j := i; j > a && cmpLess(data[j], data[j-1]); j-- {
|
||||
data[j], data[j-1] = data[j-1], data[j]
|
||||
}
|
||||
}
|
||||
|
@ -26,10 +26,10 @@ func siftDownOrdered[E constraints.Ordered](data []E, lo, hi, first int) {
|
|||
if child >= hi {
|
||||
break
|
||||
}
|
||||
if child+1 < hi && (data[first+child] < data[first+child+1]) {
|
||||
if child+1 < hi && cmpLess(data[first+child], data[first+child+1]) {
|
||||
child++
|
||||
}
|
||||
if !(data[first+root] < data[first+child]) {
|
||||
if !cmpLess(data[first+root], data[first+child]) {
|
||||
return
|
||||
}
|
||||
data[first+root], data[first+child] = data[first+child], data[first+root]
|
||||
|
@ -107,7 +107,7 @@ func pdqsortOrdered[E constraints.Ordered](data []E, a, b, limit int) {
|
|||
|
||||
// Probably the slice contains many duplicate elements, partition the slice into
|
||||
// elements equal to and elements greater than the pivot.
|
||||
if a > 0 && !(data[a-1] < data[pivot]) {
|
||||
if a > 0 && !cmpLess(data[a-1], data[pivot]) {
|
||||
mid := partitionEqualOrdered(data, a, b, pivot)
|
||||
a = mid
|
||||
continue
|
||||
|
@ -138,10 +138,10 @@ func partitionOrdered[E constraints.Ordered](data []E, a, b, pivot int) (newpivo
|
|||
data[a], data[pivot] = data[pivot], data[a]
|
||||
i, j := a+1, b-1 // i and j are inclusive of the elements remaining to be partitioned
|
||||
|
||||
for i <= j && (data[i] < data[a]) {
|
||||
for i <= j && cmpLess(data[i], data[a]) {
|
||||
i++
|
||||
}
|
||||
for i <= j && !(data[j] < data[a]) {
|
||||
for i <= j && !cmpLess(data[j], data[a]) {
|
||||
j--
|
||||
}
|
||||
if i > j {
|
||||
|
@ -153,10 +153,10 @@ func partitionOrdered[E constraints.Ordered](data []E, a, b, pivot int) (newpivo
|
|||
j--
|
||||
|
||||
for {
|
||||
for i <= j && (data[i] < data[a]) {
|
||||
for i <= j && cmpLess(data[i], data[a]) {
|
||||
i++
|
||||
}
|
||||
for i <= j && !(data[j] < data[a]) {
|
||||
for i <= j && !cmpLess(data[j], data[a]) {
|
||||
j--
|
||||
}
|
||||
if i > j {
|
||||
|
@ -177,10 +177,10 @@ func partitionEqualOrdered[E constraints.Ordered](data []E, a, b, pivot int) (ne
|
|||
i, j := a+1, b-1 // i and j are inclusive of the elements remaining to be partitioned
|
||||
|
||||
for {
|
||||
for i <= j && !(data[a] < data[i]) {
|
||||
for i <= j && !cmpLess(data[a], data[i]) {
|
||||
i++
|
||||
}
|
||||
for i <= j && (data[a] < data[j]) {
|
||||
for i <= j && cmpLess(data[a], data[j]) {
|
||||
j--
|
||||
}
|
||||
if i > j {
|
||||
|
@ -201,7 +201,7 @@ func partialInsertionSortOrdered[E constraints.Ordered](data []E, a, b int) bool
|
|||
)
|
||||
i := a + 1
|
||||
for j := 0; j < maxSteps; j++ {
|
||||
for i < b && !(data[i] < data[i-1]) {
|
||||
for i < b && !cmpLess(data[i], data[i-1]) {
|
||||
i++
|
||||
}
|
||||
|
||||
|
@ -218,7 +218,7 @@ func partialInsertionSortOrdered[E constraints.Ordered](data []E, a, b int) bool
|
|||
// Shift the smaller one to the left.
|
||||
if i-a >= 2 {
|
||||
for j := i - 1; j >= 1; j-- {
|
||||
if !(data[j] < data[j-1]) {
|
||||
if !cmpLess(data[j], data[j-1]) {
|
||||
break
|
||||
}
|
||||
data[j], data[j-1] = data[j-1], data[j]
|
||||
|
@ -227,7 +227,7 @@ func partialInsertionSortOrdered[E constraints.Ordered](data []E, a, b int) bool
|
|||
// Shift the greater one to the right.
|
||||
if b-i >= 2 {
|
||||
for j := i + 1; j < b; j++ {
|
||||
if !(data[j] < data[j-1]) {
|
||||
if !cmpLess(data[j], data[j-1]) {
|
||||
break
|
||||
}
|
||||
data[j], data[j-1] = data[j-1], data[j]
|
||||
|
@ -298,7 +298,7 @@ func choosePivotOrdered[E constraints.Ordered](data []E, a, b int) (pivot int, h
|
|||
|
||||
// order2Ordered returns x,y where data[x] <= data[y], where x,y=a,b or x,y=b,a.
|
||||
func order2Ordered[E constraints.Ordered](data []E, a, b int, swaps *int) (int, int) {
|
||||
if data[b] < data[a] {
|
||||
if cmpLess(data[b], data[a]) {
|
||||
*swaps++
|
||||
return b, a
|
||||
}
|
||||
|
@ -389,7 +389,7 @@ func symMergeOrdered[E constraints.Ordered](data []E, a, m, b int) {
|
|||
j := b
|
||||
for i < j {
|
||||
h := int(uint(i+j) >> 1)
|
||||
if data[h] < data[a] {
|
||||
if cmpLess(data[h], data[a]) {
|
||||
i = h + 1
|
||||
} else {
|
||||
j = h
|
||||
|
@ -413,7 +413,7 @@ func symMergeOrdered[E constraints.Ordered](data []E, a, m, b int) {
|
|||
j := m
|
||||
for i < j {
|
||||
h := int(uint(i+j) >> 1)
|
||||
if !(data[m] < data[h]) {
|
||||
if !cmpLess(data[m], data[h]) {
|
||||
i = h + 1
|
||||
} else {
|
||||
j = h
|
||||
|
@ -440,7 +440,7 @@ func symMergeOrdered[E constraints.Ordered](data []E, a, m, b int) {
|
|||
|
||||
for start < r {
|
||||
c := int(uint(start+r) >> 1)
|
||||
if !(data[p-c] < data[c]) {
|
||||
if !cmpLess(data[p-c], data[c]) {
|
||||
start = c + 1
|
||||
} else {
|
||||
r = c
|
||||
|
|
|
@ -4,6 +4,9 @@
|
|||
|
||||
// Package errgroup provides synchronization, error propagation, and Context
|
||||
// cancelation for groups of goroutines working on subtasks of a common task.
|
||||
//
|
||||
// [errgroup.Group] is related to [sync.WaitGroup] but adds handling of tasks
|
||||
// returning errors.
|
||||
package errgroup
|
||||
|
||||
import (
|
||||
|
|
|
@ -2,11 +2,14 @@
|
|||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build !go1.22
|
||||
// +build !go1.22
|
||||
|
||||
package versions
|
||||
|
||||
// Note: If we use build tags to use go/versions when go >=1.22,
|
||||
// we run into go.dev/issue/53737. Under some operations users would see an
|
||||
// import of "go/versions" even if they would not compile the file.
|
||||
// For example, during `go get -u ./...` (go.dev/issue/64490) we do not try to include
|
||||
// For this reason, this library just a clone of go/versions for the moment.
|
||||
|
||||
// Lang returns the Go language version for version x.
|
||||
// If x is not a valid version, Lang returns the empty string.
|
||||
// For example:
|
|
@ -1,38 +0,0 @@
|
|||
// Copyright 2023 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build go1.22
|
||||
// +build go1.22
|
||||
|
||||
package versions
|
||||
|
||||
import (
|
||||
"go/version"
|
||||
)
|
||||
|
||||
// Lang returns the Go language version for version x.
|
||||
// If x is not a valid version, Lang returns the empty string.
|
||||
// For example:
|
||||
//
|
||||
// Lang("go1.21rc2") = "go1.21"
|
||||
// Lang("go1.21.2") = "go1.21"
|
||||
// Lang("go1.21") = "go1.21"
|
||||
// Lang("go1") = "go1"
|
||||
// Lang("bad") = ""
|
||||
// Lang("1.21") = ""
|
||||
func Lang(x string) string { return version.Lang(x) }
|
||||
|
||||
// Compare returns -1, 0, or +1 depending on whether
|
||||
// x < y, x == y, or x > y, interpreted as Go versions.
|
||||
// The versions x and y must begin with a "go" prefix: "go1.21" not "1.21".
|
||||
// Invalid versions, including the empty string, compare less than
|
||||
// valid versions and equal to each other.
|
||||
// The language version "go1.21" compares less than the
|
||||
// release candidate and eventual releases "go1.21rc1" and "go1.21.0".
|
||||
// Custom toolchain suffixes are ignored during comparison:
|
||||
// "go1.21.0" and "go1.21.0-bigcorp" are equal.
|
||||
func Compare(x, y string) int { return version.Compare(x, y) }
|
||||
|
||||
// IsValid reports whether the version x is valid.
|
||||
func IsValid(x string) bool { return version.IsValid(x) }
|
|
@ -131,8 +131,8 @@ github.com/cenkalti/backoff/v4
|
|||
# github.com/cespare/xxhash/v2 v2.2.0
|
||||
## explicit; go 1.11
|
||||
github.com/cespare/xxhash/v2
|
||||
# github.com/compose-spec/compose-go/v2 v2.0.0-rc.3
|
||||
## explicit; go 1.20
|
||||
# github.com/compose-spec/compose-go/v2 v2.0.0-rc.8
|
||||
## explicit; go 1.21
|
||||
github.com/compose-spec/compose-go/v2/cli
|
||||
github.com/compose-spec/compose-go/v2/consts
|
||||
github.com/compose-spec/compose-go/v2/dotenv
|
||||
|
@ -832,7 +832,7 @@ go.opentelemetry.io/proto/otlp/common/v1
|
|||
go.opentelemetry.io/proto/otlp/metrics/v1
|
||||
go.opentelemetry.io/proto/otlp/resource/v1
|
||||
go.opentelemetry.io/proto/otlp/trace/v1
|
||||
# golang.org/x/crypto v0.17.0
|
||||
# golang.org/x/crypto v0.18.0
|
||||
## explicit; go 1.18
|
||||
golang.org/x/crypto/bcrypt
|
||||
golang.org/x/crypto/blowfish
|
||||
|
@ -847,7 +847,7 @@ golang.org/x/crypto/pbkdf2
|
|||
golang.org/x/crypto/ssh
|
||||
golang.org/x/crypto/ssh/agent
|
||||
golang.org/x/crypto/ssh/internal/bcrypt_pbkdf
|
||||
# golang.org/x/exp v0.0.0-20230713183714-613f0c0eb8a1
|
||||
# golang.org/x/exp v0.0.0-20240112132812-db7319d0e0e3
|
||||
## explicit; go 1.20
|
||||
golang.org/x/exp/constraints
|
||||
golang.org/x/exp/maps
|
||||
|
@ -857,7 +857,7 @@ golang.org/x/exp/slices
|
|||
golang.org/x/mod/internal/lazyregexp
|
||||
golang.org/x/mod/module
|
||||
golang.org/x/mod/semver
|
||||
# golang.org/x/net v0.19.0
|
||||
# golang.org/x/net v0.20.0
|
||||
## explicit; go 1.18
|
||||
golang.org/x/net/context
|
||||
golang.org/x/net/html
|
||||
|
@ -874,7 +874,7 @@ golang.org/x/net/trace
|
|||
## explicit; go 1.18
|
||||
golang.org/x/oauth2
|
||||
golang.org/x/oauth2/internal
|
||||
# golang.org/x/sync v0.5.0
|
||||
# golang.org/x/sync v0.6.0
|
||||
## explicit; go 1.18
|
||||
golang.org/x/sync/errgroup
|
||||
golang.org/x/sync/semaphore
|
||||
|
@ -885,7 +885,7 @@ golang.org/x/sys/plan9
|
|||
golang.org/x/sys/unix
|
||||
golang.org/x/sys/windows
|
||||
golang.org/x/sys/windows/registry
|
||||
# golang.org/x/term v0.15.0
|
||||
# golang.org/x/term v0.16.0
|
||||
## explicit; go 1.18
|
||||
golang.org/x/term
|
||||
# golang.org/x/text v0.14.0
|
||||
|
@ -898,7 +898,7 @@ golang.org/x/text/width
|
|||
# golang.org/x/time v0.3.0
|
||||
## explicit
|
||||
golang.org/x/time/rate
|
||||
# golang.org/x/tools v0.16.1
|
||||
# golang.org/x/tools v0.17.0
|
||||
## explicit; go 1.18
|
||||
golang.org/x/tools/cmd/stringer
|
||||
golang.org/x/tools/go/gcexportdata
|
||||
|
|
Loading…
Reference in New Issue