7 files changed, 159 insertions, 28 deletions
diff --git a/tools/release/01_bump_crate_versions.ts b/tools/release/01_bump_crate_versions.ts
index eea49279f..70c92637e 100755
--- a/tools/release/01_bump_crate_versions.ts
+++ b/tools/release/01_bump_crate_versions.ts
@@ -1,4 +1,4 @@
-#!/usr/bin/env -S deno run --allow-read --allow-write --allow-run=cargo
+#!/usr/bin/env -S deno run --allow-read --allow-write --allow-run=cargo,git --allow-net --no-check
 // Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
 import { DenoWorkspace } from "./deno_workspace.ts";
 import { GitLogOutput, path, semver } from "./deps.ts";
@@ -8,8 +8,19 @@ const repo = workspace.repo;
 const cliCrate = workspace.getCliCrate();
 const originalCliVersion = cliCrate.version;
 
+// update the std version used in the code
+await updateStdVersion();
+
 // increment the cli version
-await cliCrate.promptAndIncrement();
+if (Deno.args.some((a) => a === "--patch")) {
+  await cliCrate.increment("patch");
+} else if (Deno.args.some((a) => a === "--minor")) {
+  await cliCrate.increment("minor");
+} else if (Deno.args.some((a) => a === "--major")) {
+  await cliCrate.increment("major");
+} else {
+  await cliCrate.promptAndIncrement();
+}
 
 // increment the dependency crate versions
 for (const crate of workspace.getCliDependencyCrates()) {
@@ -17,7 +28,7 @@ for (const crate of workspace.getCliDependencyCrates()) {
 }
 
 // update the lock file
-await workspace.getCliCrate().cargoCheck();
+await workspace.getCliCrate().cargoUpdate("--workspace");
 
 // try to update the Releases.md markdown text
 try {
@@ -101,3 +112,26 @@ async function getGitLog() {
     );
   }
 }
+
+async function updateStdVersion() {
+  const newStdVersion = await getLatestStdVersion();
+  const compatFilePath = path.join(cliCrate.folderPath, "compat/mod.rs");
+  const text = Deno.readTextFileSync(compatFilePath);
+  Deno.writeTextFileSync(
+    compatFilePath,
+    text.replace(/std@[0-9]+\.[0-9]+\.[0-9]+/, `std@${newStdVersion}`),
+  );
+}
+
+async function getLatestStdVersion() {
+  const url =
+    "https://raw.githubusercontent.com/denoland/deno_std/main/version.ts";
+  const result = await fetch(url);
+  const text = await result.text();
+  const version = /"([0-9]+\.[0-9]+\.[0-9]+)"/.exec(text);
+  if (version == null) {
+    throw new Error(`Could not find version in text: ${text}`);
+  } else {
+    return version[1];
+  }
+}
diff --git a/tools/release/02_create_pr.ts b/tools/release/02_create_pr.ts
new file mode 100755
index 000000000..e64638277
--- /dev/null
+++ b/tools/release/02_create_pr.ts
@@ -0,0 +1,51 @@
+#!/usr/bin/env -S deno run --allow-read --allow-write --allow-env --allow-net --allow-run=cargo,git --no-check
+// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
+import { DenoWorkspace } from "./deno_workspace.ts";
+import { createOctoKit, getGitHubRepository } from "./deps.ts";
+
+const octoKit = createOctoKit();
+const workspace = await DenoWorkspace.load();
+const repo = workspace.repo;
+const cliCrate = workspace.getCliCrate();
+
+const originalBranch = await repo.gitCurrentBranch();
+const newBranchName = `release_${cliCrate.version.replace(/\./, "_")}`;
+
+// Create and push branch
+console.log(`Creating branch ${newBranchName}...`);
+await repo.gitBranch(newBranchName);
+await repo.gitAdd();
+await repo.gitCommit(cliCrate.version);
+console.log("Pushing branch...");
+await repo.gitPush("-u", "origin", "HEAD");
+
+// Open PR
+console.log("Opening PR...");
+const openedPr = await octoKit.request("POST /repos/{owner}/{repo}/pulls", {
+  ...getGitHubRepository(),
+  base: originalBranch,
+  head: newBranchName,
+  draft: true,
+  title: cliCrate.version,
+  body: getPrBody(),
+});
+console.log(`Opened PR at ${openedPr.data.url}`);
+
+function getPrBody() {
+  let text = `Bumped versions for ${cliCrate.version}\n\n` +
+    `Please ensure:\n` +
+    `- [ ] Crate versions are bumped correctly\n` +
+    `- [ ] deno_std version is incremented in the code\n` +
+    `- [ ] Releases.md is updated correctly\n\n` +
+    `To make edits to this PR:\n` +
+    "```shell\n" +
+    `git fetch upstream ${newBranchName} && git checkout -b ${newBranchName} upstream/${newBranchName}\n` +
+    "```\n";
+
+  const actor = Deno.env.get("GH_WORKFLOW_ACTOR");
+  if (actor != null) {
+    text += `\ncc @${actor}`;
+  }
+
+  return text;
+}
diff --git a/tools/release/02_publish_crates.ts b/tools/release/02_publish_crates.ts
deleted file mode 100755
index 5910827c3..000000000
--- a/tools/release/02_publish_crates.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/env -S deno run --allow-read --allow-write --allow-run=cargo --allow-net=crates.io
-// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
-import { DenoWorkspace } from "./deno_workspace.ts";
-import { getCratesPublishOrder } from "./deps.ts";
-
-const workspace = await DenoWorkspace.load();
-const cliCrate = workspace.getCliCrate();
-
-const dependencyCrates = getCratesPublishOrder(
-  workspace.getCliDependencyCrates(),
-);
-
-try {
-  for (const [i, crate] of dependencyCrates.entries()) {
-    await crate.publish();
-    console.log(`Published ${i + 1} of ${dependencyCrates.length} crates.`);
-  }
-
-  await cliCrate.publish();
-} finally {
-  // system beep to notify error or completion
-  console.log("\x07");
-}
diff --git a/tools/release/03_publish_crates.ts b/tools/release/03_publish_crates.ts
new file mode 100755
index 000000000..4c9cb23d3
--- /dev/null
+++ b/tools/release/03_publish_crates.ts
@@ -0,0 +1,48 @@
+#!/usr/bin/env -S deno run --allow-read --allow-write --allow-run=cargo --allow-net=crates.io --no-check
+// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
+import { DenoWorkspace } from "./deno_workspace.ts";
+import { Crate, getCratesPublishOrder } from "./deps.ts";
+
+const isReal = parseIsReal();
+console.log(`Running a ${isReal ? "real" : "dry"} cargo publish...`);
+
+const workspace = await DenoWorkspace.load();
+const cliCrate = workspace.getCliCrate();
+
+const dependencyCrates = getCratesPublishOrder(
+  workspace.getCliDependencyCrates(),
+);
+
+try {
+  for (const [i, crate] of dependencyCrates.entries()) {
+    await publishCrate(crate);
+    console.log(`Finished ${i + 1} of ${dependencyCrates.length} crates.`);
+  }
+
+  await publishCrate(cliCrate);
+} finally {
+  // system beep to notify error or completion
+  console.log("\x07");
+}
+
+async function publishCrate(crate: Crate) {
+  if (isReal) {
+    await crate.publish();
+  } else {
+    await crate.publishDryRun();
+  }
+}
+
+function parseIsReal() {
+  const isReal = Deno.args.some((a) => a === "--real");
+  const isDry = Deno.args.some((a) => a === "--dry");
+
+  // force the call to be explicit and provide one of these
+  // so that it's obvious what's happening
+  if (!isDry && !isReal) {
+    console.error("Please run with `--dry` or `--real`.");
+    Deno.exit(1);
+  }
+
+  return isReal;
+}
diff --git a/tools/release/04_create_release_tag.ts b/tools/release/04_create_release_tag.ts
new file mode 100755
index 000000000..1a770e6cd
--- /dev/null
+++ b/tools/release/04_create_release_tag.ts
@@ -0,0 +1,17 @@
+#!/usr/bin/env -S deno run --allow-read --allow-write --allow-run=cargo --no-check
+// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
+import { DenoWorkspace } from "./deno_workspace.ts";
+
+const workspace = await DenoWorkspace.load();
+const repo = workspace.repo;
+const cliCrate = workspace.getCliCrate();
+
+await repo.gitFetchTags("origin");
+const tags = await repo.getGitTags();
+
+if (tags.has(cliCrate.version)) {
+  console.log(`Tag ${cliCrate.version} already exists.`);
+} else {
+  await repo.gitTag(cliCrate.version);
+  await repo.gitPush(cliCrate.version);
+}
diff --git a/tools/release/deno_workspace.ts b/tools/release/deno_workspace.ts
index 6f5b64590..d36a2a22f 100644
--- a/tools/release/deno_workspace.ts
+++ b/tools/release/deno_workspace.ts
@@ -12,7 +12,10 @@ export class DenoWorkspace {
 
   static async load(): Promise<DenoWorkspace> {
     return new DenoWorkspace(
-      await Repo.load("deno", DenoWorkspace.rootDirPath),
+      await Repo.load({
+        name: "deno",
+        path: DenoWorkspace.rootDirPath,
+      }),
     );
   }
 
diff --git a/tools/release/deps.ts b/tools/release/deps.ts
index 86f1db10f..9c23e509e 100644
--- a/tools/release/deps.ts
+++ b/tools/release/deps.ts
@@ -1,3 +1,4 @@
 // Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
 
-export * from "https://raw.githubusercontent.com/denoland/automation/0.5.0/mod.ts";
+export * from "https://raw.githubusercontent.com/denoland/automation/0.9.0/mod.ts";
+export * from "https://raw.githubusercontent.com/denoland/automation/0.9.0/github_actions.ts";