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fix: ensure symlinked git directories work

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Drew Ballance 2026-03-25 12:40:16 -05:00
parent 0c366fd6a8
commit 70525c3952
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3 changed files with 102 additions and 12 deletions
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15
dist/index.js vendored
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@ -406,9 +406,18 @@ class GitAuthHelper {
);
}
else {
// Host git directory
let gitDir = path.join(this.git.getWorkingDirectory(), '.git');
gitDir = gitDir.replace(/\\/g, '/'); // Use forward slashes, even on Windows
// Host git directory - resolve symlinks so includeIf gitdir matching works
// on self-hosted runners where _work is a symlink to an external volume.
let gitDir;
try {
const constructed = path.join(this.git.getWorkingDirectory(), '.git');
gitDir = fs.realpathSync(constructed).replace(/\\/g, '/');
}
catch (_a) {
// Fall back to constructed path if realpathSync fails
gitDir = path.join(this.git.getWorkingDirectory(), '.git');
gitDir = gitDir.replace(/\\/g, '/');
}
// Configure host includeIf
const hostIncludeKey = `includeIf.gitdir:${gitDir}.path`;
yield this.git.config(hostIncludeKey, credentialsConfigPath);