diff options
Diffstat (limited to 'internal/build/util.go')
| -rw-r--r-- | internal/build/util.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/internal/build/util.go b/internal/build/util.go index ade9cbe93..91465c419 100644 --- a/internal/build/util.go +++ b/internal/build/util.go @@ -25,6 +25,7 @@ import ( "log" "os" "os/exec" + "path" "path/filepath" "runtime" "strings" @@ -88,6 +89,15 @@ func RunGit(args ...string) string { return strings.TrimSpace(stdout.String()) } +// ReadGitFile returns content of file in .git directory. +func ReadGitFile(file string) string { + content, err := ioutil.ReadFile(path.Join(".git", file)) + if err != nil { + return "" + } + return strings.TrimSpace(string(content)) +} + // Render renders the given template file into outputFile. func Render(templateFile, outputFile string, outputPerm os.FileMode, x interface{}) { tpl := template.Must(template.ParseFiles(templateFile)) |