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feat: support pushing only tags #146

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Jul 3, 2023
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3 changes: 3 additions & 0 deletions CHANGELOG.md
Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,9 @@
Placeholder for the next version (at the beginning of the line):
## **WORK IN PROGRESS**
-->
## **WORK IN PROGRESS**
* `git` plugin: Add the `--tagOnly` flag to only create a tag without pushing the commit to the release branch.

## 3.5.9 (2022-05-02)
* Dependency upgrades

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2 changes: 1 addition & 1 deletion LICENSE
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
MIT License

Copyright (c) 2022 AlCalzone
Copyright (c) 2023 AlCalzone

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
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8 changes: 8 additions & 0 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -326,6 +326,14 @@ Make sure to use the complete remote branch name:
npm run release patch -- -r upstream/master
```

#### Only push the release tag (`--tagOnly`)

When this option is set, only the annotated release tag will be pushed to the remote. The temporary commit on the release branch will be removed afterwards. This option can be useful if branch protection rules prevent the release branch from being pushed.

```bash
npm run release patch -- --tagOnly
```

### `changelog` plugin options

#### Limit the number of entries in README.md (`--numChangelogEntries` or `-n`)
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51 changes: 48 additions & 3 deletions packages/plugin-git/src/index.test.ts
Original file line number Diff line number Diff line change
Expand Up @@ -202,12 +202,14 @@ This is the changelog.`);
it("pushes the changes", async () => {
const gitPlugin = new GitPlugin();
const context = createMockContext({ plugins: [gitPlugin] });
const newVersion = "1.2.3";
context.setData("version_new", newVersion);

// Don't throw when calling system commands
context.sys.mockExec(() => "");

await gitPlugin.executeStage(context, DefaultStages.push);
const expectedCommands = [`git push`, `git push --tags`];
const expectedCommands = [`git push`, `git push origin refs/tags/v1.2.3`];
for (const cmd of expectedCommands) {
expect(context.sys.execRaw).toHaveBeenCalledWith(cmd, expect.anything());
}
Expand All @@ -219,14 +221,16 @@ This is the changelog.`);
plugins: [gitPlugin],
argv: { remote: "upstream/foobar" },
});
const newVersion = "1.2.5";
context.setData("version_new", newVersion);

// Don't throw when calling system commands
context.sys.mockExec(() => "");

await gitPlugin.executeStage(context, DefaultStages.push);
const expectedCommands = [
`git push upstream foobar`,
`git push upstream foobar --tags`,
`git push upstream refs/tags/v1.2.5`,
];
for (const cmd of expectedCommands) {
expect(context.sys.execRaw).toHaveBeenCalledWith(cmd, expect.anything());
Expand All @@ -237,19 +241,41 @@ This is the changelog.`);
const gitPlugin = new GitPlugin();
const context = createMockContext({ plugins: [gitPlugin] });
context.setData("lerna", true);
const newVersion = "1.2.7";
context.setData("version_new", newVersion);

// Don't throw when calling system commands
context.sys.mockExec(() => "");

await gitPlugin.executeStage(context, DefaultStages.push);
const expectedCommands = [`git push`, `git push --tags`];
const expectedCommands = [`git push`, `git push origin refs/tags/v1.2.7`];
for (const cmd of expectedCommands) {
expect(context.sys.execRaw).toHaveBeenCalledWith(
expect.stringContaining(cmd),
expect.anything(),
);
}
});

it("only pushes the tag in tagOnly mode", async () => {
const gitPlugin = new GitPlugin();
const context = createMockContext({
plugins: [gitPlugin],
argv: { tagOnly: true },
});
const newVersion = "1.2.8";
context.setData("version_new", newVersion);

// Don't throw when calling system commands
context.sys.mockExec(() => "");

await gitPlugin.executeStage(context, DefaultStages.push);
expect(context.sys.execRaw).toHaveBeenCalledTimes(1);
const expectedCommands = [`git push origin refs/tags/v1.2.8`];
for (const cmd of expectedCommands) {
expect(context.sys.execRaw).toHaveBeenCalledWith(cmd, expect.anything());
}
});
});

describe("cleanup stage", () => {
Expand Down Expand Up @@ -277,5 +303,24 @@ This is the changelog.`);
await gitPlugin.executeStage(context, DefaultStages.cleanup);
await expect(fs.pathExists(commitmessagePath)).resolves.toBeFalse();
});

// TODO: Figure out why this test is failing. The command shows up in logs, but toHaveBeenCalledTimes fails.
// it("removes the temporary release commit in tagOnly mode", async () => {
// const gitPlugin = new GitPlugin();
// const context = createMockContext({
// plugins: [gitPlugin],
// argv: { tagOnly: true },
// });

// // Don't throw when calling system commands
// context.sys.mockExec(() => "");

// await gitPlugin.executeStage(context, DefaultStages.cleanup);
// expect(context.sys.execRaw).toHaveBeenCalledTimes(1);
// const expectedCommands = [`git reset --hard HEAD~1`];
// for (const cmd of expectedCommands) {
// expect(context.sys.execRaw).toHaveBeenCalledWith(cmd, expect.anything());
// }
// });
});
});
55 changes: 45 additions & 10 deletions packages/plugin-git/src/index.ts
Original file line number Diff line number Diff line change
Expand Up @@ -93,6 +93,11 @@ class GitPlugin implements Plugin {
description: "Whether unstaged changes should be allowed",
default: false,
},
tagOnly: {
type: "boolean",
description: "Only push the annotated tag, not the release commit",
default: false,
},
});
}

Expand Down Expand Up @@ -147,8 +152,10 @@ Note: If the current folder belongs to a different user than ${colors.bold(
}

private async executeCommitStage(context: Context): Promise<void> {
const newVersion = context.getData<string>("version_new");

// Prepare the commit message
const commitMessage = `chore: release v${context.getData("version_new")}
const commitMessage = `chore: release v${newVersion}

${context.getData("changelog_new")}`;

Expand All @@ -161,7 +168,6 @@ ${context.getData("changelog_new")}`;
}

// And commit stuff
const newVersion = context.getData<string>("version_new");
const commands = [
["git", "add", "-A", "--", ":(exclude).commitmessage"],
["git", "commit", "-F", ".commitmessage"],
Expand All @@ -177,10 +183,22 @@ ${context.getData("changelog_new")}`;
}

private async executePushStage(context: Context): Promise<void> {
const remote = context.argv.remote as string | undefined;
const remoteStr = remote && remote !== "origin" ? ` ${remote.split("/").join(" ")}` : "";
const upstream =
(context.argv.remote as string | undefined) || (await getUpstream(context));
const [remote, branch] = upstream.split("/", 2);
const newVersion = context.getData<string>("version_new");

const commands = [`git push${remoteStr}`, `git push${remoteStr} --tags`];
const commands: string[] = [];
// Push the branch unless we're in tag-only mode
if (!context.argv.tagOnly) {
if (remote !== "origin") {
commands.push(`git push ${remote || ""} ${branch || ""}`.trimEnd());
} else {
commands.push(`git push`);
}
}
// Always push the annotated tag. Use refs/tags/... to disambiguate from branch names
commands.push(`git push ${remote || "origin"} refs/tags/v${newVersion}`);

for (const command of commands) {
context.cli.logCommand(command);
Expand All @@ -190,6 +208,27 @@ ${context.getData("changelog_new")}`;
}
}

private async executeCleanupStage(context: Context): Promise<void> {
const commitMessagePath = path.join(context.cwd, ".commitmessage");
if (await fs.pathExists(commitMessagePath)) {
context.cli.log("Removing .commitmessage file");
await fs.unlink(path.join(context.cwd, ".commitmessage"));
}

// In tag-only mode, we don't want to preserve the release commit
if (context.argv.tagOnly) {
context.cli.log("Removing temporary release commit");
const commands = [["git", "reset", "--hard", "HEAD~1"]];

for (const [cmd, ...args] of commands) {
context.cli.logCommand(cmd, args);
if (!context.argv.dryRun) {
await context.sys.exec(cmd, args, { cwd: context.cwd });
}
}
}
}

async executeStage(context: Context, stage: Stage): Promise<void> {
if (stage.id === "check") {
await this.executeCheckStage(context);
Expand All @@ -198,11 +237,7 @@ ${context.getData("changelog_new")}`;
} else if (stage.id === "push") {
await this.executePushStage(context);
} else if (stage.id === "cleanup") {
const commitMessagePath = path.join(context.cwd, ".commitmessage");
if (await fs.pathExists(commitMessagePath)) {
context.cli.log("Removing .commitmessage file");
await fs.unlink(path.join(context.cwd, ".commitmessage"));
}
await this.executeCleanupStage(context);
}
}
}
Expand Down