I needed "split" specifically so I can do something like:
```hcl
variable PLATFORMS {
default = "linux/amd64"
}
target foo {
platforms = split(",", "${PLATFORMS}")
# other stuff
}
```
Where the existing "csvdecode" does not work for this because it parses
the string into a list of objects instead of a list of strings.
I went ahead and just added all the available new functions.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Tested with `kind` and GKE.
Note: "nodes" shown in `docker buildx ls` are unrelated to Kubernetes "nodes".
Probably buildx should come up with an alternative term.
Usage:
$ kind create cluster
$ export KUBECONFIG="$(kind get kubeconfig-path --name="kind")"
$ docker buildx create --driver kubernetes --driver-opt replicas=3 --use
$ docker buildx build -t foo --load .
`--load` loads the image into the local Docker.
Driver opts:
- `image=IMAGE` - Sets the container image to be used for running buildkit.
- `namespace=NS` - Sets the Kubernetes namespace. Defaults to the current namespace.
- `replicas=N` - Sets the number of `Pod` replicas. Defaults to 1.
- `rootless=(true|false)` - Run the container as a non-root user without `securityContext.privileged`. Defaults to false.
- `loadbalance=(sticky|random)` - Load-balancing strategy. If set to "sticky", the pod is chosen using the hash of the context path. Defaults to "sticky"
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
Currently the user can type `docker buildx` to use this tool.
This patch allows the user to install buildx as a `docker builder` alias.
As an additional benefit, this allows the regular `docker build` to hook
into `buildx build`.
Note that the install and uninstall commands are currently hidden.
Signed-off-by: Tibor Vass <tibor@docker.com>
Brian Goff