mirror of https://github.com/thegeeklab/git-sv.git
86 lines
1.9 KiB
Go
86 lines
1.9 KiB
Go
package commands
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import (
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"errors"
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"fmt"
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"path/filepath"
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"github.com/rs/zerolog/log"
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"github.com/thegeeklab/git-sv/app"
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"github.com/urfave/cli/v2"
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)
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const laxFilePerm = 0o644
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var (
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errReadCommitMessage = errors.New("failed to read commit message")
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errAppendFooter = errors.New("failed to append meta-informations on footer")
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)
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func ValidateCommitMessageFlags() []cli.Flag {
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return []cli.Flag{
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&cli.StringFlag{
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Name: "path",
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Required: true,
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Usage: "git working directory",
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},
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&cli.StringFlag{
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Name: "file",
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Required: true,
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Usage: "name of the file that contains the commit log message",
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},
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&cli.StringFlag{
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Name: "source",
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Required: true,
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Usage: "source of the commit message",
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},
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}
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}
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func ValidateCommitMessageHandler(g app.GitSV) cli.ActionFunc {
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return func(c *cli.Context) error {
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branch := g.Branch()
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detached, derr := g.IsDetached()
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if g.MessageProcessor.SkipBranch(branch, derr == nil && detached) {
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log.Warn().Msg("commit message validation skipped, branch in ignore list or detached...")
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return nil
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}
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if source := c.String("source"); source == "merge" {
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log.Warn().Msgf("commit message validation skipped, ignoring source: %s...", source)
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return nil
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}
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filepath := filepath.Join(c.String("path"), c.String("file"))
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commitMessage, err := readFile(filepath)
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if err != nil {
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return fmt.Errorf("%w: %s", errReadCommitMessage, err.Error())
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}
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if err := g.MessageProcessor.Validate(commitMessage); err != nil {
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return fmt.Errorf("%w: %s", errReadCommitMessage, err.Error())
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}
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msg, err := g.MessageProcessor.Enhance(branch, commitMessage)
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if err != nil {
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log.Warn().Err(err).Msg("could not enhance commit message")
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return nil
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}
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if msg == "" {
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return nil
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}
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if err := appendOnFile(msg, filepath, laxFilePerm); err != nil {
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return fmt.Errorf("%w: %s", errAppendFooter, err.Error())
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}
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return nil
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}
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}
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