feat(cli): add buf support

docs/custom-registries.md

@@ -57,6 +57,20 @@ https://github.com/bazelbuild/bazelisk/releases/download/v1.19.0/bazelisk-linux-
 https://github.com/bazelbuild/bazelisk/releases/download/v1.19.0/bazelisk-linux-arm64
 ```
 
+## `buf`
+
+Buf releases are downloaded from:
+
+- `https://github.com/bufbuild/buf/releases`
+
+Samples:
+
+```txt
+https://github.com/bufbuild/buf/releases/download/v1.67.0/buf-Linux-x84_64.tar.gz
+https://github.com/bufbuild/buf/releases/download/v1.67.0/buf-Linux-aarch64.tar.gz
+https://github.com/bufbuild/buf/releases/download/v1.67.0/sha256.txt
+```
+
 ## `bun`
 
 Bun releases are downloaded from:

src/cli/install-tool/index.ts

@@ -9,6 +9,7 @@ import {
 } from '../services/index.ts';
 import { ApkoInstallService } from '../tools/apko.ts';
 import { BazeliskInstallService } from '../tools/bazelisk.ts';
+import { BufInstallService } from '../tools/buf.ts';
 import { BunInstallService } from '../tools/bun.ts';
 import { DartInstallService } from '../tools/dart/index.ts';
 import { DenoInstallService } from '../tools/deno.ts';
@@ -132,6 +133,7 @@ async function prepareInstallContainer(): Promise<Container> {
   container.bind(INSTALL_TOOL_TOKEN).to(BazeliskInstallService);
   container.bind(INSTALL_TOOL_TOKEN).to(BuildxInstallService);
   container.bind(INSTALL_TOOL_TOKEN).to(BunInstallService);
+  container.bind(INSTALL_TOOL_TOKEN).to(BufInstallService);
   container.bind(INSTALL_TOOL_TOKEN).to(CabalInstallService);
   container.bind(INSTALL_TOOL_TOKEN).to(CocoapodsInstallService);
   container.bind(INSTALL_TOOL_TOKEN).to(ConanInstallService);

src/cli/tools/buf.ts

@@ -0,0 +1,66 @@
+import fs from 'node:fs/promises';
+import { join } from 'node:path';
+import { injectFromHierarchy, injectable } from 'inversify';
+import { BaseInstallService } from '../install-tool/base-install.service.ts';
+
+@injectable()
+@injectFromHierarchy()
+export class BufInstallService extends BaseInstallService {
+  readonly name = 'buf';
+
+  private get ghArch(): string {
+    switch (this.envSvc.arch) {
+      case 'arm64':
+        return 'aarch64';
+      case 'amd64':
+        return 'x86_64';
+    }
+  }
+
+  override async install(version: string): Promise<void> {
+    /**
+     * @example
+     * @see {@href https://github.com/bufbuild/buf/releases/tag/v1.67.0}
+     */
+    const baseUrl = `https://github.com/bufbuild/buf/releases/download/v${version}/`;
+
+    const filename = `buf-Linux-${this.ghArch}.tar.gz`;
+
+    const checksumFile = await this.http.download({
+      url: `${baseUrl}sha256.txt`,
+    });
+    const expectedChecksum = (await fs.readFile(checksumFile, 'utf-8'))
+      .split('\n')
+      .find((l) => l.includes(filename))
+      ?.split(' ')[0];
+
+    const file = await this.http.download({
+      url: `${baseUrl}${filename}`,
+      checksumType: 'sha256',
+      expectedChecksum,
+    });
+
+    await this.pathSvc.ensureToolPath(this.name);
+
+    const path = join(
+      await this.pathSvc.createVersionedToolPath(this.name, version),
+      'bin',
+    );
+    await fs.mkdir(path);
+    await this.compress.extract({
+      file,
+      cwd: path,
+      strip: 1,
+      files: ['bin/buf'],
+    });
+  }
+
+  override async link(version: string): Promise<void> {
+    const src = join(this.pathSvc.versionedToolPath(this.name, version), 'bin');
+    await this.shellwrapper({ srcDir: src });
+  }
+
+  override async test(_version: string): Promise<void> {
+    await this._spawn(this.name, ['--version']);
+  }
+}

src/cli/tools/index.ts

@@ -4,6 +4,7 @@ export const NoPrepareTools = [
   'apko',
   'bazelisk',
   'bower',
+  'buf',
   'buildx',
   'bun',
   'bundler',

test/Dockerfile.distro

@@ -46,6 +46,9 @@ FROM build AS test
 # renovate: datasource=github-releases packageName=bazelbuild/bazelisk
 RUN install-tool bazelisk v1.28.1
 
+# renovate: datasource=github-releases packageName=bufbuild/buf
+RUN install-tool buf v1.67.0
+
 # renovate: datasource=npm
 RUN install-tool bun 1.3.11
 

test/latest/Dockerfile

@@ -212,13 +212,16 @@ RUN prepare-tool all
 RUN set -ex; [ -d /usr/local/erlang ] && echo "works" || exit 1;
 
 #--------------------------------------
-# test: bazelisk, bun, deno, devbox, helmfile, kustomize, skopeo, tofu, vendir
+# test: bazelisk, buf, bun, deno, devbox, helmfile, kustomize, skopeo, tofu, vendir
 #--------------------------------------
 FROM base AS teste
 
 # renovate: datasource=github-releases packageName=bazelbuild/bazelisk
 RUN install-tool bazelisk v1.28.1
 
+# renovate: datasource=github-releases packageName=bufbuild/buf
+RUN install-tool buf v1.67.0
+
 # renovate: datasource=npm
 RUN install-tool bun 1.3.11
 

test/latest/Dockerfile.arm64

@@ -173,6 +173,9 @@ RUN install-tool vendir v0.45.2
 #--------------------------------------
 FROM base AS test-others
 
+# renovate: datasource=github-releases packageName=bufbuild/buf
+RUN install-tool buf v1.67.0
+
 # renovate: datasource=github-releases packageName=kubernetes/kubernetes
 RUN install-tool kubectl v1.35.3