/
pkg.go
62 lines (51 loc) · 1.18 KB
/
pkg.go
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package plugin
import (
"os"
"github.com/cocov-ci/go-plugin-kit/cocov"
"go.uber.org/zap"
)
const (
npm = "npm"
pnpm = "pnpm"
yarn = "yarn"
)
var managers = map[string]string{
"pnpm-lock.yaml": pnpm,
"yarn.lock": yarn,
"package-lock.json": npm,
}
func installPkgManager(ctx cocov.Context, e Exec, nodePath string, repoPath string) (string, string, error) {
mgr, file, err := findLockFile(ctx, repoPath)
if err != nil {
return "", "", err
}
if mgr == npm {
return npm, file, nil
}
opts := &cocov.ExecOpts{Env: map[string]string{"PATH": nodePath}}
_, err = e.Exec(npm, []string{"install", "-g", mgr}, opts)
if err != nil {
ctx.L().Error("failed to install manager", zap.Error(err))
return "", "", err
}
return mgr, file, nil
}
func findLockFile(ctx cocov.Context, repoPath string) (string, string, error) {
entries, err := os.ReadDir(repoPath)
if err != nil {
ctx.L().Error("error looking for lockfile",
zap.String("path", ctx.Workdir()),
zap.Error(err),
)
return "", "", err
}
for _, e := range entries {
if !e.IsDir() {
v, ok := managers[e.Name()]
if ok {
return v, e.Name(), nil
}
}
}
return "", "", errLockFileNotFound()
}