fix git push auth

agents/claude.ts

@@ -77,7 +77,6 @@ export class ClaudeAgent implements Agent {
 
       const env = {
         ANTHROPIC_API_KEY: this.apiKey,
-        GITHUB_TOKEN: this.githubInstallationToken,
       };
 
       console.log(boxString(prompt, { title: "Prompt" }));
@@ -114,7 +113,6 @@ export class ClaudeAgent implements Agent {
         env,
         input: `${instructions} ${prompt}`,
         timeout: 10 * 60 * 1000, // 10 minutes
-        cwd: process.env.GITHUB_WORKSPACE || process.cwd(),
         onStdout: (_chunk) => {
           processJSONChunk(_chunk, this);
         },
@@ -173,7 +171,7 @@ function processJSONChunk(chunk: string, agent?: ClaudeAgent): void {
       console.log(chunk);
       return;
     }
-    
+
     console.log(chunk);
     const parsedChunk = JSON.parse(trimmedChunk);
 

main.ts

@@ -1,7 +1,8 @@
 import * as core from "@actions/core";
 import { type } from "arktype";
 import { ClaudeAgent } from "./agents/claude.ts";
-import { setupGitHubInstallationToken } from "./utils/github.ts";
+import { setupGitHubInstallationToken, parseRepoContext } from "./utils/github.ts";
+import { setupGitConfig, setupGitAuth } from "./utils/setup.ts";
 
 export const Inputs = type({
   prompt: "string",
@@ -20,8 +21,12 @@ export async function main(inputs: Inputs): Promise<MainResult> {
   try {
     core.info(`→ Starting agent run with Claude Code`);
 
-    // Setup GitHub installation token
+    setupGitConfig();
+
     const githubInstallationToken = await setupGitHubInstallationToken();
+    const repoContext = parseRepoContext();
+    
+    setupGitAuth(githubInstallationToken, repoContext);
 
     const agent = new ClaudeAgent({
       apiKey: inputs.anthropic_api_key!,

mcp/config.ts

@@ -2,18 +2,15 @@
  * Simple MCP configuration helper for adding our minimal GitHub comment server
  */
 import { fromHere } from "@ark/fs";
+import { parseRepoContext } from "../utils/github.ts";
 
 const actionPath = fromHere("..");
 
 export const mcpServerName = "gh-pullfrog";
 
 export function createMcpConfig(githubInstallationToken: string) {
-  const githubRepository = process.env.GITHUB_REPOSITORY;
-  if (!githubRepository) {
-    throw new Error(
-      "GITHUB_REPOSITORY environment variable is required for MCP GitHub integration"
-    );
-  }
+  const repoContext = parseRepoContext();
+  const githubRepository = `${repoContext.owner}/${repoContext.name}`;
 
   return JSON.stringify(
     {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@pullfrog/action",
-  "version": "0.0.56",
+  "version": "0.0.57",
   "type": "module",
   "files": [
     "index.js",

utils/act.ts

@@ -3,7 +3,7 @@ import { existsSync } from "node:fs";
 import { dirname, join } from "node:path";
 import { fileURLToPath } from "node:url";
 import { config } from "dotenv";
-import { buildAction, setupTestRepo } from "./setup.ts";
+import { setupTestRepo } from "./setup.ts";
 
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = dirname(__filename);
@@ -19,8 +19,6 @@ export function runAct(prompt: string): void {
 
   config({ path: envPath });
 
-  buildAction(actionPath);
-
   const workflowPath = join(tempDir, ".github", "workflows", "pullfrog.yml");
 
   const distPath = join(actionPath, ".act-dist");
@@ -54,7 +52,6 @@ export function runAct(prompt: string): void {
       }
     });
 
-
     const actCommand = actCommandParts.join(" ");
 
     console.log("🚀 Running act with prompt:");

utils/setup.ts

@@ -1,5 +1,6 @@
 import { execSync } from "node:child_process";
 import { existsSync, rmSync } from "node:fs";
+import type { RepoContext } from "./github.ts";
 
 export interface SetupOptions {
   tempDir: string;
@@ -38,12 +39,30 @@ export function setupTestRepo(options: SetupOptions): void {
 }
 
 /**
- * Build the action bundles
+ * Setup git configuration to avoid identity errors
  */
-export function buildAction(actionPath: string): void {
-  console.log("🔨 Building fresh bundles with esbuild...");
-  execSync("node esbuild.config.js", {
-    cwd: actionPath,
-    stdio: "inherit",
-  });
+export function setupGitConfig(): void {
+  console.log("🔧 Setting up git configuration...");
+  execSync('git config --global user.email "action@pullfrog.ai"', { stdio: "inherit" });
+  execSync('git config --global user.name "Pullfrog Action"', { stdio: "inherit" });
+}
+
+/**
+ * Setup git authentication using GitHub token
+ */
+export function setupGitAuth(githubToken: string, repoContext: RepoContext): void {
+  console.log("🔐 Setting up git authentication...");
+
+  // Remove existing git auth headers that actions/checkout might have set
+  try {
+    execSync("git config --unset-all http.https://github.com/.extraheader", { stdio: "inherit" });
+    console.log("✓ Removed existing authentication headers");
+  } catch {
+    console.log("No existing authentication headers to remove");
+  }
+
+  // Update remote URL to embed the token
+  const remoteUrl = `https://x-access-token:${githubToken}@github.com/${repoContext.owner}/${repoContext.name}.git`;
+  execSync(`git remote set-url origin "${remoteUrl}"`, { stdio: "inherit" });
+  console.log("✓ Updated remote URL with authentication token");
 }