add pnpm setup

action.yml

@@ -18,8 +18,24 @@ inputs:
     required: false
 
 runs:
-  using: "node20"
-  main: "entry.cjs"
+  using: "composite"
+  steps:
+    - name: Setup Node.js 24
+      uses: actions/setup-node@v4
+      with:
+        node-version: "24"
+        cache: "pnpm"
+        cache-dependency-path: ${{ github.action_path }}/pnpm-lock.yaml
+    - name: Setup pnpm
+      uses: pnpm/action-setup@v4
+    - name: Install dependencies
+      run: pnpm install
+      shell: bash
+      working-directory: ${{ github.action_path }}
+    - name: Run agent
+      run: node entry.ts
+      shell: bash
+      working-directory: ${{ github.action_path }}
 
 branding:
   icon: "code"

entry.cjs

@@ -25674,7 +25674,8 @@ function createMcpConfig(githubInstallationToken) {
           args: [`${actionPath}/mcp/server.ts`],
           env: {
             GITHUB_INSTALLATION_TOKEN: githubInstallationToken,
-            GITHUB_REPOSITORY: githubRepository
+            GITHUB_REPOSITORY: githubRepository,
+            LOG_LEVEL: "debug"
           }
         }
       }
@@ -26163,7 +26164,7 @@ async function main(params) {
 // package.json
 var package_default = {
   name: "@pullfrog/action",
-  version: "0.0.29",
+  version: "0.0.34",
   type: "module",
   files: [
     "index.js",

mcp/config.ts

@@ -24,6 +24,7 @@ export function createMcpConfig(githubInstallationToken: string) {
           env: {
             GITHUB_INSTALLATION_TOKEN: githubInstallationToken,
             GITHUB_REPOSITORY: githubRepository,
+            LOG_LEVEL: "debug",
           },
         },
       },

mcp/server.ts

@@ -1,5 +1,4 @@
 #!/usr/bin/env node
-import { writeFileSync } from "node:fs";
 // Minimal GitHub Issue Comment MCP Server
 import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
 import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
@@ -8,34 +7,10 @@ import { type } from "arktype";
 import { z } from "zod";
 import { resolveRepoContext } from "../utils/repo-context.ts";
 
-// Simple error logging to file
-function logError(message: string, error?: any) {
-  const timestamp = new Date().toISOString();
-  const errorText = error ? `\nError: ${error.message}\nStack: ${error.stack}` : "";
-  const logEntry = `[${timestamp}] ${message}${errorText}\n`;
-
-  try {
-    writeFileSync("/tmp/mcp-error.log", logEntry, { flag: "a" });
-    console.error(logEntry);
-  } catch (writeError) {
-    console.error(`Failed to write error log: ${writeError}`);
-    console.error(logEntry);
-  }
-}
-
-let server: McpServer;
-
-try {
-  logError("Creating MCP server...");
-  server = new McpServer({
-    name: "Minimal GitHub Issue Comment Server",
-    version: "0.0.1",
-  });
-  logError("MCP server created successfully");
-} catch (error) {
-  logError("Failed to create MCP server", error);
-  process.exit(1);
-}
+const server = new McpServer({
+  name: "Minimal GitHub Issue Comment Server",
+  version: "0.0.1",
+});
 
 // Define the schema for creating issue comments
 const Comment = type({
@@ -43,114 +18,75 @@ const Comment = type({
   body: type.string.describe("the comment body content"),
 });
 
-try {
-  logError("Registering create_issue_comment tool...");
+server.tool(
+  "create_issue_comment",
+  "Create a comment on a GitHub issue",
+  {
+    issueNumber: z.number().describe("the issue number to comment on"),
+    body: z.string().describe("the comment body content"),
+  },
+  async ({ issueNumber, body }) => {
+    try {
+      Comment.assert({ issueNumber, body });
 
-  server.tool(
-    "create_issue_comment",
-    "Create a comment on a GitHub issue",
-    {
-      issueNumber: z.number().describe("the issue number to comment on"),
-      body: z.string().describe("the comment body content"),
-    },
-    async ({ issueNumber, body }) => {
-      try {
-        Comment.assert({ issueNumber, body });
-
-        const githubInstallationToken = process.env.GITHUB_INSTALLATION_TOKEN;
-        if (!githubInstallationToken) {
-          throw new Error("GITHUB_INSTALLATION_TOKEN environment variable is required");
-        }
-
-        // Resolve repository context from environment
-        const repoContext = resolveRepoContext();
-
-        const octokit = new Octokit({
-          auth: githubInstallationToken,
-        });
-
-        const result = await octokit.rest.issues.createComment({
-          owner: repoContext.owner,
-          repo: repoContext.name,
-          issue_number: issueNumber,
-          body: body,
-        });
-
-        return {
-          content: [
-            {
-              type: "text",
-              text: JSON.stringify(
-                {
-                  success: true,
-                  commentId: result.data.id,
-                  url: result.data.html_url,
-                  body: result.data.body,
-                },
-                null,
-                2
-              ),
-            },
-          ],
-        };
-      } catch (error) {
-        const errorMessage = error instanceof Error ? error.message : String(error);
-        logError("Tool execution failed", error);
-        return {
-          content: [
-            {
-              type: "text",
-              text: `Error creating comment: ${errorMessage}`,
-            },
-          ],
-          error: errorMessage,
-          isError: true,
-        };
+      const githubInstallationToken = process.env.GITHUB_INSTALLATION_TOKEN;
+      if (!githubInstallationToken) {
+        throw new Error("GITHUB_INSTALLATION_TOKEN environment variable is required");
       }
-    }
-  );
 
-  logError("Tool registered successfully");
-} catch (error) {
-  logError("Failed to register tool", error);
-  process.exit(1);
-}
+      // Resolve repository context from environment
+      const repoContext = resolveRepoContext();
+
+      const octokit = new Octokit({
+        auth: githubInstallationToken,
+      });
+
+      const result = await octokit.rest.issues.createComment({
+        owner: repoContext.owner,
+        repo: repoContext.name,
+        issue_number: issueNumber,
+        body: body,
+      });
+
+      return {
+        content: [
+          {
+            type: "text",
+            text: JSON.stringify(
+              {
+                success: true,
+                commentId: result.data.id,
+                url: result.data.html_url,
+                body: result.data.body,
+              },
+              null,
+              2
+            ),
+          },
+        ],
+      };
+    } catch (error) {
+      const errorMessage = error instanceof Error ? error.message : String(error);
+      return {
+        content: [
+          {
+            type: "text",
+            text: `Error creating comment: ${errorMessage}`,
+          },
+        ],
+        error: errorMessage,
+        isError: true,
+      };
+    }
+  }
+);
 
 async function runServer() {
-  try {
-    logError("Starting MCP server...");
-
-    const transport = new StdioServerTransport();
-    logError("Transport created, attempting connection...");
-
-    await server.connect(transport);
-    logError("MCP server connected successfully");
-
-    process.on("exit", () => {
-      logError("Process exiting, closing server...");
-      server.close();
-    });
-
-    process.on("SIGTERM", () => {
-      logError("SIGTERM received, closing server...");
-      server.close();
-      process.exit(0);
-    });
-
-    process.on("SIGINT", () => {
-      logError("SIGINT received, closing server...");
-      server.close();
-      process.exit(0);
-    });
-  } catch (error) {
-    logError("Server startup failed", error);
-    process.exit(1);
-  }
+  const transport = new StdioServerTransport();
+  await server.connect(transport);
+  process.on("exit", () => {
+    server.close();
+  });
 }
 
-logError("Initializing MCP server process...");
-
-runServer().catch((error) => {
-  logError("Unhandled server error", error);
-  process.exit(1);
-});
+await runServer();

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@pullfrog/action",
-  "version": "0.0.29",
+  "version": "0.0.34",
   "type": "module",
   "files": [
     "index.js",