84 lines
2.1 KiB
Go
84 lines
2.1 KiB
Go
package healthcheck
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import (
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"log/slog"
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"strings"
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"unicode"
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"github.com/go-git/go-git/v5"
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"github.com/go-git/go-git/v5/plumbing/object"
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)
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// nonAsciiMsg checks for non-ASCII characters in the commit message.
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// If the message starts with "Merge pull request", it skips the non-ASCII characters check.
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// Otherwise, it iterates over each character in the message and checks if it is a non-ASCII character.
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// If a non-ASCII character is found, it returns an error indicating not to use non-ASCII characters in commit messages.
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// Otherwise, it returns nil indicating that the commit message is valid.
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func NonAsciiMsg(root string) (jsonOut CheckStage) {
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jsonOut = CheckStage{
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Name: "NonAsciiMsg",
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StdOut: "Checking for non-ASCII characters in commit message: ",
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ExitCode: 0,
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StdErr: "",
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}
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// cmd := exec.Command("git", "log", "--encoding=UTF-8", "--format=%B")
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repo, err := git.PlainOpen(root)
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if err != nil {
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jsonOut.StdOut += "Failed"
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jsonOut.ExitCode = 1
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slog.Error("openning git repo", "err", err)
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return jsonOut
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}
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ref, err := repo.Head()
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if err != nil {
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jsonOut.StdOut += "Failed"
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jsonOut.ExitCode = 1
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slog.Error("getting reference", "err", err)
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return jsonOut
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}
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commits, err := repo.Log(&git.LogOptions{From: ref.Hash()})
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if err != nil {
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jsonOut.StdOut += "Failed"
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jsonOut.ExitCode = 1
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slog.Error("getting commits", "err", err)
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return jsonOut
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}
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var msgs []string
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err = commits.ForEach(func(c *object.Commit) error {
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msgs = append(msgs, c.Message)
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return nil
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})
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if err != nil {
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jsonOut.StdOut += "Failed"
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jsonOut.ExitCode = 1
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slog.Error("converting log to string", "err", err)
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return jsonOut
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}
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var nonAsciiMsgs []string
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for _, msg := range msgs {
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if msg == "" {
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continue
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}
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if strings.HasPrefix(msg, "Merge pull request") {
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continue
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}
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for _, c := range msg {
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if c > unicode.MaxASCII {
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nonAsciiMsgs = append(nonAsciiMsgs, msg)
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}
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}
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}
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if len(nonAsciiMsgs) > 0 {
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jsonOut.StdOut += "Failed"
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jsonOut.ExitCode = 105
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jsonOut.StdErr = "Non-ASCII characters in commit messages:\n" + strings.Join(nonAsciiMsgs, "\n")
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return jsonOut
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}
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jsonOut.StdOut += "OK"
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return jsonOut
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}
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