git: fix error wrapping to ensure internal errors are propogated

Also, tidy up the error printing, so that now we always print out the
"current commit information was not captured by the build" message,
instead of just for not locating the git binary.

Before:

	WARNING: buildx: git was not found in the system. Current commit information was not captured by the build

After:

	WARNING: current commit information was not captured by the build: git was not found in the system: <error message>

Signed-off-by: Justin Chadwell <me@jedevc.com>
This commit is contained in:
Justin Chadwell 2023-08-22 12:17:14 +01:00
parent c47eb3bf5a
commit a43d9a67c7
2 changed files with 6 additions and 6 deletions

View File

@ -737,7 +737,7 @@ func BuildWithResultHandler(ctx context.Context, nodes []builder.Node, opt map[s
hasMobyDriver := false
gitattrs, err := getGitAttributes(ctx, opt.Inputs.ContextPath, opt.Inputs.DockerfilePath)
if err != nil {
logrus.Warn(err)
logrus.WithError(err).Warn("current commit information was not captured by the build")
}
for i, np := range m[k] {
node := nodes[np.driverIndex]

View File

@ -51,21 +51,21 @@ func getGitAttributes(ctx context.Context, contextPath string, dockerfilePath st
gitc, err := gitutil.New(gitutil.WithContext(ctx), gitutil.WithWorkingDir(wd))
if err != nil {
if st, err := os.Stat(path.Join(wd, ".git")); err == nil && st.IsDir() {
return res, errors.New("buildx: git was not found in the system. Current commit information was not captured by the build")
if st, err1 := os.Stat(path.Join(wd, ".git")); err1 == nil && st.IsDir() {
return res, errors.Wrap(err, "git was not found in the system")
}
return
}
if !gitc.IsInsideWorkTree() {
if st, err := os.Stat(path.Join(wd, ".git")); err == nil && st.IsDir() {
return res, errors.New("buildx: failed to read current commit information with git rev-parse --is-inside-work-tree")
return res, errors.New("failed to read current commit information with git rev-parse --is-inside-work-tree")
}
return res, nil
}
if sha, err := gitc.FullCommit(); err != nil && !gitutil.IsUnknownRevision(err) {
return res, errors.Wrapf(err, "buildx: failed to get git commit")
return res, errors.Wrap(err, "failed to get git commit")
} else if sha != "" {
checkDirty := false
if v, ok := os.LookupEnv("BUILDX_GIT_CHECK_DIRTY"); ok {
@ -95,7 +95,7 @@ func getGitAttributes(ctx context.Context, contextPath string, dockerfilePath st
if setGitLabels {
if root, err := gitc.RootDir(); err != nil {
return res, errors.Wrapf(err, "buildx: failed to get git root dir")
return res, errors.Wrap(err, "failed to get git root dir")
} else if root != "" {
if dockerfilePath == "" {
dockerfilePath = filepath.Join(wd, "Dockerfile")