databricks-cli/bundle/config/mutator/load_git_details.go

71 lines
1.8 KiB
Go

package mutator
import (
"context"
"path/filepath"
"github.com/databricks/cli/bundle"
"github.com/databricks/cli/libs/diag"
"github.com/databricks/cli/libs/git"
"github.com/databricks/cli/libs/log"
)
type loadGitDetails struct{}
func LoadGitDetails() *loadGitDetails {
return &loadGitDetails{}
}
func (m *loadGitDetails) Name() string {
return "LoadGitDetails"
}
func (m *loadGitDetails) Apply(ctx context.Context, b *bundle.Bundle) diag.Diagnostics {
// Load relevant git repository
repo, err := git.NewRepository(b.BundleRoot)
if err != nil {
return diag.FromErr(err)
}
// Read branch name of current checkout
branch, err := repo.CurrentBranch()
if err == nil {
b.Config.Bundle.Git.ActualBranch = branch
if b.Config.Bundle.Git.Branch == "" {
// Only load branch if there's no user defined value
b.Config.Bundle.Git.Inferred = true
b.Config.Bundle.Git.Branch = branch
}
} else {
log.Warnf(ctx, "failed to load current branch: %s", err)
}
// load commit hash if undefined
if b.Config.Bundle.Git.Commit == "" {
commit, err := repo.LatestCommit()
if err != nil {
log.Warnf(ctx, "failed to load latest commit: %s", err)
} else {
b.Config.Bundle.Git.Commit = commit
}
}
// load origin url if undefined
if b.Config.Bundle.Git.OriginURL == "" {
remoteUrl := repo.OriginUrl()
b.Config.Bundle.Git.OriginURL = remoteUrl
}
// Compute relative path of the bundle root from the Git repo root.
absBundlePath, err := filepath.Abs(b.BundleRootPath)
if err != nil {
return diag.FromErr(err)
}
// repo.Root() returns the absolute path of the repo
relBundlePath, err := filepath.Rel(repo.Root(), absBundlePath)
if err != nil {
return diag.FromErr(err)
}
b.Config.Bundle.Git.BundleRootPath = filepath.ToSlash(relBundlePath)
return nil
}