Merge pull request #28 from r7kamura/command-auto-detection

Make `command` optional

Author: r7kamura

.github/workflows/bump-request.yml

@@ -19,6 +19,4 @@ jobs:
       - uses: actions/checkout@v3
       - uses: ./
         with:
-          command: |
-            sed -i -r "s/([0-9]+\.[0-9]+\.[0-9]+)/$VERSION/" VERSION
           release_type: ${{ inputs.release_type }}

README.md

@@ -28,8 +28,6 @@ jobs:
     steps:
       - uses: r7kamura/bump-request@v0
         with:
-          command: |
-            npm version --no-git-commit-hooks --no-git-tag-version "$VERSION"
           release_type: ${{ inputs.release_type }}
 ```
 
@@ -60,24 +58,20 @@ This action simply creates a pull request and does nothing more. If you want to
 
 ### `command`
 
-Shell command for modifying files that contain versions such as package.json, Catgo.toml, etc. Note that the next version is passed as an environment variable `VERSION`.
+Shell command for modifying files that contain versions such as package.json, Catgo.toml, etc.
+For supported types of packages, this will be handled automatically without specifying this,
+but if you are dealing with packages that are not, you will need to specify this.
 
-- required
+Currently, the following types of packages are supported:
 
-NPM package example:
+- crate
+- gem
+- npm
+- plain (where version is managed by VERSION file)
 
-```yaml
-command: |
-  npm version --no-git-commit-hooks --no-git-tag-version "$VERSION"
-```
-
-Ruby gem example:
+If you have a well-known package that is missing, please send us a pull request.
 
-```yaml
-command: |
-  sed -i -r "s/[0-9]+\.[0-9]+\.[0-9]+/$VERSION/" lib/my_ruby_gem/version.rb
-  bundle install
-```
+Note that the next version value is passed as an environment variable `VERSION` on running this command.
 
 ### `release_type`
 

action.yml

@@ -3,7 +3,7 @@ description: Create a pull request that bumps version.
 inputs:
   command:
     description: Shell command for modifying files that contain versions such as package.json, Catgo.toml, etc.
-    required: true
+    required: false
   github_token:
     description: GitHub access token.
     required: false
@@ -27,12 +27,17 @@ runs:
         GITHUB_TOKEN: ${{ inputs.github_token || github.token }}
       shell: bash
       id: detect_next_version
-    - name: Run command
+    - if: inputs.command
       run: |
         ${{ inputs.command }}
       env:
         VERSION: ${{ steps.detect_next_version.outputs.version }}
       shell: bash
+    - if: ${{ !inputs.command }}
+      run: deno run --allow-all src/changeVersion.ts
+      env:
+        BUMP_REQUEST_VERSION: ${{ steps.detect_next_version.outputs.version }}
+      shell: bash
     - run: deno run --allow-all src/createPullRequest.ts
       env:
         BUMP_REQUEST_VERSION: ${{ steps.detect_next_version.outputs.version }}

src/changeVersion.ts

@@ -0,0 +1,76 @@
+import { exec } from "./deps.ts";
+import { fs } from "./deps.ts";
+
+const version = Deno.env.get("BUMP_REQUEST_VERSION")!;
+
+if (checkCratePackage()) {
+  changeCrateVersion(version);
+} else if (checkGemPackage()) {
+  changeGemVersion(version);
+} else if (checkNpmPackage()) {
+  changeNpmVersion(version);
+} else if (checkPlainPackage()) {
+  changePlainVersion(version);
+} else {
+  throw new Error("Unsupported package type.");
+}
+
+function checkCratePackage() {
+  return fs.existsSync("Cargo.toml");
+}
+
+function checkGemPackage() {
+  return fs.expandGlobSync("lib/**/version.rb").next().value !== undefined;
+}
+
+function checkNpmPackage() {
+  return fs.existsSync("package.json");
+}
+
+function checkPlainPackage() {
+  return fs.existsSync("VERSION");
+}
+
+function changeCrateVersion(version: string) {
+  replaceContent(
+    "Cargo.toml",
+    /version = "[^"]+"/,
+    `version = "${version}"`,
+  );
+}
+
+function changeGemVersion(version: string) {
+  replaceContent(
+    fs.expandGlobSync("lib/**/version.rb").next().value.path,
+    /VERSION = "[^"]+"/,
+    `VERSION = "${version}"`,
+  );
+  exec.exec("bundle", ["install"]);
+}
+
+function changeNpmVersion(version: string) {
+  exec.exec("npm", [
+    "version",
+    "--no-git-commit-hooks",
+    "--no-git-tag-version",
+    version,
+  ]);
+}
+
+function changePlainVersion(version: string) {
+  replaceContent(
+    "VERSION",
+    /.+/,
+    version,
+  );
+}
+
+function replaceContent(
+  filePath: string,
+  pattern: RegExp,
+  replacement: string,
+) {
+  const content = Deno.readTextFileSync(filePath);
+  const updatedContent = content.replace(pattern, replacement);
+  Deno.writeTextFileSync(filePath, updatedContent);
+}

src/deps.ts

@@ -3,3 +3,4 @@ export * as exec from "https://esm.sh/@actions/exec@1.1.1?dts";
 export * as github from "https://esm.sh/@actions/github@6.0.0?dts";
 export * as semver from "https://esm.sh/semver@7.6.2?dts";
 export * as asserts from "https://deno.land/std@0.65.0/testing/asserts.ts";
+export * as fs from "https://deno.land/std@0.224.0/fs/mod.ts";