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Merge pull request #57 from vitessio/andrew/cobradocs-sync
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,124 @@ | ||
| /* | ||
| Copyright 2023 The Vitess Authors. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| package main | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
|
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| "github.com/google/go-github/v53/github" | ||
| "github.com/pkg/errors" | ||
| "github.com/vitess.io/vitess-bot/go/git" | ||
| "github.com/vitess.io/vitess-bot/go/shell" | ||
| ) | ||
|
|
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| // synchronize cobradocs from main and release branches | ||
| func synchronizeCobraDocs( | ||
| ctx context.Context, | ||
| client *github.Client, | ||
| vitess *git.Repo, | ||
| website *git.Repo, | ||
| pr *github.PullRequest, | ||
| prInfo prInformation, | ||
| ) (*github.PullRequest, error) { | ||
| op := "update cobradocs" | ||
| branch := "prod" | ||
|
|
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| websiteProdRef, _, err := client.Git.GetRef(ctx, website.Owner, website.Name, "heads/"+branch) | ||
| if err != nil { | ||
| return nil, errors.Wrapf(err, "Failed to fetch prod ref for repository %s/%s to %s on Pull Request %d", website.Owner, website.Name, op, prInfo.num) | ||
| } | ||
|
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| newBranch := fmt.Sprintf("synchronize-cobradocs-for-%d", pr.GetNumber()) | ||
| _, err = website.CreateBranch(ctx, client, websiteProdRef, newBranch) | ||
| if err != nil { | ||
| return nil, errors.Wrapf(err, "Failed to create git ref %s ref for repository %s/%s to %s on Pull Request %d", newBranch, website.Owner, website.Name, op, prInfo.num) | ||
| } | ||
|
|
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| if err := setupRepo(ctx, vitess, prInfo, op); err != nil { | ||
| return nil, err | ||
| } | ||
|
|
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| if err := vitess.FetchRef(ctx, "origin", "--tags"); err != nil { | ||
| return nil, errors.Wrapf(err, "Failed to fetch tags in repository %s/%s to %s on Pull Request %d", vitess.Owner, vitess.Name, op, prInfo.num) | ||
| } | ||
|
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| if err := setupRepo(ctx, website, prInfo, op); err != nil { | ||
| return nil, err | ||
| } | ||
|
|
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| // Checkout the new branch we created. | ||
| if err := website.Checkout(ctx, newBranch); err != nil { | ||
| return nil, errors.Wrapf(err, "Failed to checkout repository %s/%s to branch %s to %s on Pull Request %d", website.Owner, website.Name, newBranch, op, prInfo.num) | ||
| } | ||
|
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| // Run the sync script (which authors the commit already). | ||
| _, err = shell.NewContext(ctx, "./tools/sync_cobradocs.sh").InDir(website.LocalDir).WithExtraEnv( | ||
| fmt.Sprintf("VITESS_DIR=%s", vitess.LocalDir), | ||
| "COBRADOCS_SYNC_PERSIST=yes", | ||
| ).Output() | ||
| if err != nil { | ||
| return nil, errors.Wrapf(err, "Failed to run cobradoc sync script in repository %s/%s to %s on Pull Request %d", website.Owner, website.Name, newBranch, prInfo.num) | ||
| } | ||
|
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| // TODO: do we need to amend the commit to change the author to the bot? | ||
|
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| // Push the branch | ||
| if err := website.Push(ctx, git.PushOpts{ | ||
| Remote: "origin", | ||
| Refs: []string{newBranch}, | ||
| Force: true, | ||
| }); err != nil { | ||
| return nil, errors.Wrapf(err, "Failed to push %s to %s on Pull Request %d", newBranch, op, prInfo.num) | ||
| } | ||
|
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| // Create a Pull Request for the new branch | ||
| newPR := &github.NewPullRequest{ | ||
| Title: github.String(fmt.Sprintf("[cobradocs] synchronize with %s (vitess#%d)", pr.GetTitle(), pr.GetNumber())), | ||
| Head: github.String(newBranch), | ||
| Base: github.String(branch), | ||
| Body: github.String(fmt.Sprintf("## Description\nThis is an automated PR to synchronize the cobradocs with %s", pr.GetHTMLURL())), | ||
| MaintainerCanModify: github.Bool(true), | ||
| } | ||
| newPRCreated, _, err := client.PullRequests.Create(ctx, website.Owner, website.Name, newPR) | ||
| if err != nil { | ||
| return nil, errors.Wrapf(err, "Failed to create Pull Request using branch %s on %s/%s", newBranch, website.Owner, website.Name) | ||
| } | ||
|
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| return newPRCreated, nil | ||
|
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| } | ||
|
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| func setupRepo(ctx context.Context, repo *git.Repo, prInfo prInformation, op string) error { | ||
| if err := repo.Clone(ctx); err != nil { | ||
| return errors.Wrapf(err, "Failed to clone repository %s/%s to %s on Pull Request %d", repo.Owner, repo.Name, op, prInfo.num) | ||
| } | ||
|
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| if err := repo.Clean(ctx); err != nil { | ||
| return errors.Wrapf(err, "Failed to clean the repository %s/%s to %s on Pull Request %d", repo.Owner, repo.Name, op, prInfo.num) | ||
| } | ||
|
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| if err := repo.Fetch(ctx, "origin"); err != nil { | ||
| return errors.Wrapf(err, "Failed to fetch origin on repository %s/%s to %s on Pull Request %d", repo.Owner, repo.Name, op, prInfo.num) | ||
| } | ||
|
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| if err := repo.ResetHard(ctx, "HEAD"); err != nil { | ||
| return errors.Wrapf(err, "Failed to reset the repository %s/%s to %s on Pull Request %d", repo.Owner, repo.Name, op, prInfo.num) | ||
| } | ||
|
|
||
| return nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,46 @@ | ||
| /* | ||
| Copyright 2023 The Vitess Authors. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
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| package git | ||
|
|
||
| import ( | ||
| "context" | ||
|
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| "github.com/google/go-github/v53/github" | ||
| ) | ||
|
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| const rowsPerPage = 100 | ||
|
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| // ListPRFiles returns a list of all files included in a given PR in the repo. | ||
| func (r *Repo) ListPRFiles(ctx context.Context, client *github.Client, pr int) (allFiles []*github.CommitFile, err error) { | ||
| cont := true | ||
| for page := 1; cont; page++ { | ||
| files, _, err := client.PullRequests.ListFiles(ctx, r.Owner, r.Name, pr, &github.ListOptions{ | ||
| PerPage: rowsPerPage | ||
| }) | ||
| if err != nil { | ||
| return false, errors.Wrapf(err, "Failed to list changed files in Pull Request %s/%s#%d - at page %d", r.Owner, r.Name, page) | ||
| } | ||
| allFiles = append(allFiles, files...) | ||
| if len(files) < rowsPerPage { | ||
| cont = false | ||
| break | ||
| } | ||
| } | ||
|
|
||
| return allFiles | ||
| } | ||
|
|
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