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#!/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";
const workspace = await DenoWorkspace.load();
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
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()) {
await crate.increment("minor");
}
// update the lock file
await workspace.getCliCrate().cargoUpdate("--workspace");
// try to update the Releases.md markdown text
try {
await updateReleasesMd();
} catch (err) {
console.error(err);
console.error(
"Updating Releases.md failed. Please manually run " +
"`git log --oneline VERSION_FROM..VERSION_TO` and " +
"use the output to update Releases.md",
);
}
async function updateReleasesMd() {
const filePath = path.join(DenoWorkspace.rootDirPath, "Releases.md");
const oldFileText = await Deno.readTextFile(filePath);
const insertText = await getReleasesMdText();
await Deno.writeTextFile(
filePath,
oldFileText.replace(/^### /m, insertText + "\n\n### "),
);
await workspace.runFormatter();
console.log(
"Updated Release.md -- Please review the output to ensure it's correct.",
);
}
async function getReleasesMdText() {
const gitLog = await getGitLog();
const formattedGitLog = gitLog.formatForReleaseMarkdown();
const formattedDate = getFormattedDate(new Date());
return `### ${cliCrate.version} / ${formattedDate}\n\n` +
`${formattedGitLog}`;
function getFormattedDate(date: Date) {
const formattedMonth = padTwoDigit(date.getMonth() + 1);
const formattedDay = padTwoDigit(date.getDate());
return `${date.getFullYear()}.${formattedMonth}.${formattedDay}`;
function padTwoDigit(val: number) {
return val.toString().padStart(2, "0");
}
}
}
async function getGitLog() {
const originalVersion = semver.parse(originalCliVersion)!;
const originalVersionTag = `v${originalCliVersion}`;
// fetch the upstream tags
await repo.gitFetchTags("upstream");
// make the repo unshallow so we can fetch the latest tag
if (await repo.gitIsShallow()) {
await repo.gitFetchUnshallow("origin");
}
// this means we're on the patch release
const latestTag = await repo.gitLatestTag();
if (latestTag === originalVersionTag) {
return await repo.getGitLogFromTags(
"upstream",
originalVersionTag,
undefined,
);
} else {
// otherwise, get the history of the last release
await repo.gitFetchHistory("upstream");
const lastMinorHistory = await repo.getGitLogFromTags(
"upstream",
`v${originalVersion.major}.${originalVersion.minor}.0`,
originalVersionTag,
);
const currentHistory = await repo.getGitLogFromTags(
"upstream",
latestTag,
undefined,
);
const lastMinorMessages = new Set(
lastMinorHistory.lines.map((r) => r.message),
);
return new GitLogOutput(
currentHistory.lines.filter((l) => !lastMinorMessages.has(l.message)),
);
}
}
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];
}
}
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