Initial commit

src/mcp/install-mcp-server.ts

@@ -0,0 +1,47 @@
+import * as core from "@actions/core";
+
+export async function prepareMcpConfig(
+  githubToken: string,
+  owner: string,
+  repo: string,
+  branch: string,
+): Promise<string> {
+  try {
+    const mcpConfig = {
+      mcpServers: {
+        github: {
+          command: "docker",
+          args: [
+            "run",
+            "-i",
+            "--rm",
+            "-e",
+            "GITHUB_PERSONAL_ACCESS_TOKEN",
+            "ghcr.io/anthropics/github-mcp-server:sha-7382253",
+          ],
+          env: {
+            GITHUB_PERSONAL_ACCESS_TOKEN: githubToken,
+          },
+        },
+        github_file_ops: {
+          command: "bun",
+          args: [
+            "run",
+            `${process.env.GITHUB_ACTION_PATH}/src/mcp/github-file-ops-server.ts`,
+          ],
+          env: {
+            GITHUB_TOKEN: githubToken,
+            REPO_OWNER: owner,
+            REPO_NAME: repo,
+            BRANCH_NAME: branch,
+          },
+        },
+      },
+    };
+
+    return JSON.stringify(mcpConfig, null, 2);
+  } catch (error) {
+    core.setFailed(`Install MCP server failed with error: ${error}`);
+    process.exit(1);
+  }
+}