Merge branch 'main' of https://github.com/anthropics/claude-code-action into v1-dev

src/github/context.ts

@@ -69,6 +69,7 @@ type BaseContext = {
     branchPrefix: string;
     useStickyComment: boolean;
     useCommitSigning: boolean;
+    allowedBots: string;
   };
 };
 
@@ -115,6 +116,7 @@ export function parseGitHubContext(): GitHubContext {
       branchPrefix: process.env.BRANCH_PREFIX ?? "claude/",
       useStickyComment: process.env.USE_STICKY_COMMENT === "true",
       useCommitSigning: process.env.USE_COMMIT_SIGNING === "true",
+      allowedBots: process.env.ALLOWED_BOTS ?? "",
     },
   };
 

src/github/validation/actor.ts

@@ -21,9 +21,42 @@ export async function checkHumanActor(
 
   console.log(`Actor type: ${actorType}`);
 
+  // Check bot permissions if actor is not a User
   if (actorType !== "User") {
+    const allowedBots = githubContext.inputs.allowedBots;
+
+    // Check if all bots are allowed
+    if (allowedBots.trim() === "*") {
+      console.log(
+        `All bots are allowed, skipping human actor check for: ${githubContext.actor}`,
+      );
+      return;
+    }
+
+    // Parse allowed bots list
+    const allowedBotsList = allowedBots
+      .split(",")
+      .map((bot) =>
+        bot
+          .trim()
+          .toLowerCase()
+          .replace(/\[bot\]$/, ""),
+      )
+      .filter((bot) => bot.length > 0);
+
+    const botName = githubContext.actor.toLowerCase().replace(/\[bot\]$/, "");
+
+    // Check if specific bot is allowed
+    if (allowedBotsList.includes(botName)) {
+      console.log(
+        `Bot ${botName} is in allowed list, skipping human actor check`,
+      );
+      return;
+    }
+
+    // Bot not allowed
     throw new Error(
-      `Workflow initiated by non-human actor: ${githubContext.actor} (type: ${actorType}).`,
+      `Workflow initiated by non-human actor: ${botName} (type: ${actorType}). Add bot to allowed_bots list or use '*' to allow all bots.`,
     );
   }
 

src/github/validation/permissions.ts

@@ -17,6 +17,12 @@ export async function checkWritePermissions(
   try {
     core.info(`Checking permissions for actor: ${actor}`);
 
+    // Check if the actor is a GitHub App (bot user)
+    if (actor.endsWith("[bot]")) {
+      core.info(`Actor is a GitHub App: ${actor}`);
+      return true;
+    }
+
     // Check permissions directly using the permission endpoint
     const response = await octokit.repos.getCollaboratorPermissionLevel({
       owner: repository.owner,

src/mcp/github-inline-comment-server.ts

@@ -41,12 +41,14 @@ server.tool(
       ),
     line: z
       .number()
+      .nonnegative()
       .optional()
       .describe(
         "Line number for single-line comments (required if startLine is not provided)",
       ),
     startLine: z
       .number()
+      .nonnegative()
       .optional()
       .describe(
         "Start line for multi-line comments (use with line parameter for the end line)",