Parses the CL descriptions and adds missing hashtags to Gerrit changes. Also add ./tools/push-to-gerrit which runs this after pushing the local branch's changes to 'main'. Use this for the VSCode 'push' task. Change-Id: I4c3f5982f6fdc7c1c6ebe770fc7811b1b38795d1 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/133061 Commit-Queue: Ben Clayton <bclayton@google.com> Kokoro: Ben Clayton <bclayton@google.com> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>main
Ben Clayton
7 months ago
committed by
Dawn LUCI CQ
parent
ee8cdb5a36
commit
1a8d0785f2
@ -0,0 +1,22 @@ |
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#!/usr/bin/env bash |
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# Copyright 2023 The Tint Authors |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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set -e # Fail on any error. |
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SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd )" |
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git push origin HEAD:refs/for/main |
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${SCRIPT_DIR}/run add-gerrit-hashtags |
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// Copyright 2023 The Tint Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// add-gerrit-hashtags adds any missing hashtags parsed from the CL description to the Gerrit change.
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package main |
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import ( |
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"flag" |
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"fmt" |
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"os" |
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"os/exec" |
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"regexp" |
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"strings" |
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"time" |
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"dawn.googlesource.com/dawn/tools/src/container" |
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"dawn.googlesource.com/dawn/tools/src/dawn" |
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"dawn.googlesource.com/dawn/tools/src/gerrit" |
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"dawn.googlesource.com/dawn/tools/src/git" |
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) |
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const ( |
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toolName = "add-gerrit-hashtags" |
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yyyymmdd = "2006-01-02" |
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) |
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var ( |
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// See https://dawn-review.googlesource.com/new-password for obtaining
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// username and password for gerrit.
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gerritUser = flag.String("gerrit-user", "", "gerrit authentication username") |
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gerritPass = flag.String("gerrit-pass", "", "gerrit authentication password") |
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repoFlag = flag.String("repo", "dawn", "the project (tint or dawn)") |
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userFlag = flag.String("user", defaultUser(), "user name / email") |
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afterFlag = flag.String("after", "", "start date") |
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beforeFlag = flag.String("before", "", "end date") |
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daysFlag = flag.Int("days", 30, "interval in days (used if --after is not specified)") |
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verboseFlag = flag.Bool("v", false, "verbose mode - lists all the changes") |
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dryrunFlag = flag.Bool("dry", false, "dry mode. Don't apply any changes") |
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) |
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func defaultUser() string { |
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if gitExe, err := exec.LookPath("git"); err == nil { |
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if g, err := git.New(gitExe); err == nil { |
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if cwd, err := os.Getwd(); err == nil { |
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if r, err := g.Open(cwd); err == nil { |
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if cfg, err := r.Config(nil); err == nil { |
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return cfg["user.email"] |
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} |
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} |
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} |
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} |
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} |
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return "" |
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} |
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func main() { |
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flag.Usage = func() { |
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out := flag.CommandLine.Output() |
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fmt.Fprintf(out, "%v adds any missing hashtags parsed from the CL description to the Gerrit change.\n", toolName) |
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fmt.Fprintf(out, "\n") |
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flag.PrintDefaults() |
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} |
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flag.Parse() |
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if err := run(); err != nil { |
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fmt.Fprintln(os.Stderr, err) |
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os.Exit(1) |
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} |
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} |
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func run() error { |
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var after, before time.Time |
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var err error |
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user := *userFlag |
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if user == "" { |
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return fmt.Errorf("Missing required 'user' flag") |
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} |
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if *beforeFlag != "" { |
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before, err = time.Parse(yyyymmdd, *beforeFlag) |
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if err != nil { |
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return fmt.Errorf("Couldn't parse before date: %w", err) |
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} |
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} else { |
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before = time.Now().Add(24 * time.Hour) |
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} |
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if *afterFlag != "" { |
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after, err = time.Parse(yyyymmdd, *afterFlag) |
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if err != nil { |
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return fmt.Errorf("Couldn't parse after date: %w", err) |
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} |
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} else { |
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after = before.Add(-time.Hour * time.Duration(24**daysFlag)) |
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} |
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g, err := gerrit.New(dawn.GerritURL, gerrit.Credentials{ |
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Username: *gerritUser, Password: *gerritPass, |
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}) |
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if err != nil { |
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return err |
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} |
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submitted, _, err := g.QueryChanges( |
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"owner:"+user, |
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"after:"+date(after), |
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"before:"+date(before), |
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"repo:"+*repoFlag) |
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if err != nil { |
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return fmt.Errorf("Query failed: %w", err) |
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} |
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numUpdated := 0 |
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for _, cl := range submitted { |
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expected := parseHashtags(cl.Subject) |
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got := container.NewSet(cl.Hashtags...) |
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if !got.ContainsAll(expected) { |
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toAdd := expected.Clone() |
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toAdd.RemoveAll(got) |
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fmt.Printf("%v: %v missing hashtags: %v\n", cl.Number, cl.Subject, strings.Join(toAdd.List(), ", ")) |
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if !*dryrunFlag { |
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if err := g.AddHashtags(cl.ChangeID, toAdd); err != nil { |
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return err |
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} |
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numUpdated++ |
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} |
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} |
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} |
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if numUpdated > 0 { |
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fmt.Println() |
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fmt.Println(numUpdated, "changes updated with new hashtags") |
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} else { |
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fmt.Println("no changes updated") |
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} |
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return nil |
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} |
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var reBracketHashtag = regexp.MustCompile(`\[(\w+)\]`) |
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var reColonHashtag = regexp.MustCompile(`^(\w+):`) |
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func parseHashtags(subject string) container.Set[string] { |
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out := container.NewSet[string]() |
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for _, match := range reBracketHashtag.FindAllStringSubmatch(subject, -1) { |
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out.Add(match[1]) |
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} |
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if match := reColonHashtag.FindStringSubmatch(subject); len(match) > 1 { |
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out.Add(match[1]) |
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} |
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return out |
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} |
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func today() time.Time { |
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return time.Now() |
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} |
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func date(t time.Time) string { |
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return t.Format(yyyymmdd) |
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} |
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