Add support for composer files in sub-directory

shivammathur · Dec 23, 2024 · 84f76b1 · 84f76b1
1 parent cdfde5e
commit 84f76b1
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Showing 3 changed files with 5 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -416,6 +416,7 @@ Disable coverage for these reasons:
   - The `php-version-file` input if it exists
   - A `composer.lock` file and the `platform-overrides.php` value
   - A `composer.json` file and the `config.platform.php` value
+  - If the `composer.lock` or `composer.json` file is in a sub-directory in your repository, please specify the subdirectory path in `COMPOSER_PROJECT_DIR` env.
 
 #### `php-version-file` (optional)
 

diff --git a/dist/index.js b/dist/index.js
diff --git a/src/utils.ts b/src/utils.ts
@@ -441,7 +441,8 @@ export async function readPHPVersion(): Promise<string> {
     throw new Error(`Could not find '${versionFile}' file.`);
   }
 
-  const composerLock = 'composer.lock';
+  const composerProjectDir = await readEnv('COMPOSER_PROJECT_DIR');
+  const composerLock = path.join(composerProjectDir, 'composer.lock');
   if (fs.existsSync(composerLock)) {
     const lockFileContents = JSON.parse(fs.readFileSync(composerLock, 'utf8'));
     if (
@@ -452,7 +453,7 @@ export async function readPHPVersion(): Promise<string> {
     }
   }
 
-  const composerJson = 'composer.json';
+  const composerJson = path.join(composerProjectDir, 'composer.json');
   if (fs.existsSync(composerJson)) {
     const composerFileContents = JSON.parse(
       fs.readFileSync(composerJson, 'utf8')