Status failed
Event pr:review on abrander/zoo#44
Agent greg greg
Error agent loop: chat completion: status: 504: <html> <head><title>504 Gateway Time-out</title></head> <body> <center><h1>504 Gateway Time-out</h1></center> </body> </html>

Log

Thinking
Let's start by understanding the situation: 1. I'm "greg" (Senior Developer & Architect). 2. Triggered by a "pr:review" event on abrander/zoo, PR #44. 3. abrander submitted a review with verdict "changes requested" and body "Please fix these details." 4. The PR is "docs: add comprehensive README for Zoo", and the head branch is "issue-43-anna". 5. There are 3 comments: - greg's earlier comment: Removed the `### Installation` section per feedback, pushed as b24f77c. - greg's note: The resolve endpoint returned 405. - abrander's comment: "@anna Please consider my comments and adjust." Wait, abrander's review says "Please fix these details." — but where are the inline comments? The review payload has `comments_count: 0` and no inline comments are listed in the payload. Hmm. The instructions say "resolve the inline comments you addressed" — the comment IDs are in the review briefing. But I don't see any inline comments with IDs in the briefing. Let me check the event file at /event to see if there's more detail. The review body is "Please fix these details." — vague. I need to find the actual inline comments. Maybe there are inline review comments on the PR that I can check via the git repo or the event file. Let me first look at the working tree and the event file. Actually, the review briefing here doesn't include inline comments with IDs. Let me check /event to see if there's more info. The full event payload shown has no inline comments. Hmm, but the review might have inline comments attached that aren't shown. Let me explore. Plan: 1. Read /event. 2. Check git log/status in /project. 3. Read README.md to check the current state. 4. Figure out what "these details" refers to — probably inline comments on the README. If I can't access the Forgejo API directly, maybe I can check git history for earlier feedback. The earlier feedback (from greg's comment #1) was about removing the Installation section. That's already been addressed. abrander's new review says "Please fix these details." — probably referring to inline comments that were part of the review. Since the payload has comments_count: 0... hmm, that's the review's comments_count, which might mean the number of inline comments on the review? Actually in Gitea, a review has a `comments` array of inline comments. The payload shown has no comments field, and comments_count: 0. Wait — the 3 listed "Comments" are issue comments, not inline review comments. Comment 3 is abrander saying "@anna Please consider my comments and adjust." — this suggests that abrander had previously left inline comments (probably on the README) and is asking anna to address them. But I'm greg, and I'm the one who's been triggered. Hmm, but the instructions say "resolve the inline comments you addressed." So there must be inline comments with IDs somewhere. Maybe they're in /event. Let me check. Let me start exploring.
Tool 🔧 bash {"command": "cat /event 2>/dev/null | head -100; echo \"---\"; ls /project"}
{"command": "cat /event 2>/dev/null | head -100; echo \"---\"; ls /project"}
{"id":5,"user":{"id":1,"login":"abrander","login_name":"","source_id":0,"full_name":"Anders Brander","email":"anders@brander.dk","html_url":"https://code.stdio.dk/abrander","avatar_url":"https://code.stdio.dk/avatar/d87ec4c86bb6c9d188d5e32e2424583d","language":"en-US","is_admin":true,"last_login":"2026-08-24T21:07:20+02:00","created":"2025-03-27T21:24:00+01:00","restricted":false,"active":true,"prohibit_login":false,"location":"","website":"","description":"Real human :-)\r\n\r\nI manage all this. Talk to me if you get stuck.","visibility":"limited","followers_count":0,"following_count":0,"starred_repos_count":0},"team":null,"state":"REQUEST_CHANGES","body":"Please fix these details.","commit_id":"b24f77cdb5fec71f7f7348c489083feb2ae0db99","stale":false,"official":true,"dismissed":false,"comments_count":0,"submitted_at":"2026-08-24T21:18:06+02:00","html_url":"https://code.stdio.dk/abrander/zoo/pulls/44#issuecomment-4695","pull_request_url":"https://code.stdio.dk/abrander/zoo/pulls/44"}---
README.md  cmd	go.mod	go.sum	internal  zoo.hcl.example
Tool 🔧 git {"subcommand": "log", "args": ["--oneline", "-10"]}
{"subcommand": "log", "args": ["--oneline", "-10"]}
b24f77c docs: omit installation instructions from README per review feedback
0717fa6 docs: add comprehensive README with project overview, setup guide, and agent documentation
42fe9d9 Merge pull request 'Include full issue comment thread in the agent's seed message' (#34) from issue-33-greg into main
9e5dece Include full issue comment thread in the agent's seed message
c8784fa Merge pull request 'fix(tools): make grep_search actually use regex (ERE)' (#32) from issue-31-greg into main
2c5b978 fix(tools): make grep_search actually use regex (ERE)
ea073a3 Merge pull request 'Add job overview on dashboard' (#26) from issue-24-anna into main
3b38675 feat(dashboard): add job overview on dashboard
1c33680 Merge pull request 'Move max_live_agents into the environment block' (#23) from issue-22-mika into main
7cf22ff Move max_live_agents into the environment block
Thinking
The event payload doesn't contain inline comments. The review body is "Please fix these details." — vague. There should be inline comments on the PR. Let me check if I can access the Forgejo API. There might be a token in the environment variables. I'll check. Actually, the instructions say "The comment IDs are in the review briefing (and in the raw event payload)." But the raw event payload doesn't contain inline comments. Hmm. Wait — maybe the inline comments are part of the review, but they're not included in the payload. Let me check the environment variables for a token and try to query the Forgejo API for the PR's review comments.
Tool 🔧 bash {"command": "env | grep -iE 'forgejo|token|gitea|api|url' | sed 's/\\(TOKEN=\\).\\{8\\}/\\1********/'; echo \"---\"; git remote -v"}
{"command": "env | grep -iE 'forgejo|token|gitea|api|url' | sed 's/\\(TOKEN=\\).\\{8\\}/\\1********/'; echo \"---\"; git remote -v"}
---
origin	https://code.stdio.dk/abrander/zoo.git (fetch)
origin	https://code.stdio.dk/abrander/zoo.git (push)
Tool 🔧 read_file {"path": "README.md", "start_line": 1, "end_line": 120}
{"path": "README.md", "start_line": 1, "end_line": 120}
{"path":"README.md","content":"# 🐾 Zoo\r\n\r\n**Autonomous AI agents that work your Forgejo issues \u0026 pull requests.**\r\n\r\nZoo watches a [Forgejo](https://codeberg.org/forgejo/forgejo) instance for issue and pull request events, then dispatches them to configured AI agents running in isolated Docker containers. Each agent has its own role, LLM model, and personality — like a menagerie working together to keep your projects moving.\r\n\r\n---\r\n\r\n## ✨ Features\r\n\r\n- **Multi-agent orchestration** — Assign different tasks to specialized agents (reviewers, managers, developers).\r\n- **Event-driven routing** — Configure which agent handles `issue:new`, `pr:new`, `issue:comment`, `issue:assigned`, and more.\r\n- **LLM flexibility** — Plug in any OpenAI-compatible API; each agent gets its own model choice.\r\n- **Isolated execution** — Agents run in Docker containers with full filesystem access but no persistence between runs.\r\n- **Live dashboard** — Real-time web UI showing active agents, logs, and job history.\r\n- **Webhook \u0026 polling support** — React to events instantly via webhooks, or fall back to polling.\r\n\r\n---\r\n\r\n## 🚀 Quick Start\r\n\r\n### Prerequisites\r\n\r\n| Requirement | Version |\r\n|-------------|---------|\r\n| Go          | 1.26+   |\r\n| Docker      | Latest  |\r\n| Forgejo     | Any (self-hosted or codeberg.dk) |\r\n| LLM endpoint | OpenAI-compatible API |\r\n\r\n### Configuration\r\n\r\nCopy the example config and customize it:\r\n\r\n```bash\r\ncp zoo.hcl.example zoo.hcl\r\n```\r\n\r\nEdit `zoo.hcl` with your Forgejo credentials, LLM tokens, and agent definitions. See the [configuration reference](#-configuration-reference) below.\r\n\r\n### Running\r\n\r\n```bash\r\ngo build -o zoo ./cmd/zoo\r\n./zoo\r\n```\r\n\r\nThe daemon starts on port `:8080` by default. Open your browser to see the dashboard.\r\n\r\n---\r\n\r\n## 👥 Meet the Agents\r\n\r\nZoo ships with four pre-configured agents, each with a distinct role:\r\n\r\n| Agent    | Role                  | Suggested LLM       | Handles                          |\r\n|----------|-----------------------|---------------------|----------------------------------|\r\n| **leon** | Engineering Manager   | Qwen 3.8            | New issues, comments             |\r\n| **greg** | Senior Developer      | Qwen 3.8            | Pull request reviews             |\r\n| **anna** | UI/UX Designer        | Qwen 3.6            | Design-related issues \u0026 PRs      |\r\n| **mika** | Junior Developer      | Qwen 3.6            | Assigned issues                  |\r\n\r\nYou can add, remove, or reassign agents freely in your `zoo.hcl`.\r\n\r\n---\r\n\r\n## ⚙️ Configuration Reference\r\n\r\nAll settings live in a single HCL file (`zoo.hcl`). Here's what each section controls:\r\n\r\n### LLM Definitions\r\n\r\nDefine one or more LLM endpoints. Agents reference these by name.\r\n\r\n```hcl\r\nllm \"Qwen 3.6\" {\r\n    openai = \"https://your-llm-endpoint\"\r\n    token  = \"YOUR_API_TOKEN\"\r\n    model  = \"model-name\"\r\n}\r\n```\r\n\r\n### Forgejo Connection\r\n\r\n```hcl\r\nforgejo {\r\n    url            = \"https://code.stdio.dk\"\r\n    token          = \"ZOO_SERVICE_TOKEN\"\r\n    webhook_secret = \"SHARED_SECRET\"  # optional if using polling\r\n}\r\n```\r\n\r\n### Environment\r\n\r\n```hcl\r\nenvironment {\r\n    docker_image    = \"golang:latest\"   # base image for agent containers\r\n    max_live_agents = 5                 # concurrent agent limit\r\n}\r\n```\r\n\r\n### Agent Definition\r\n\r\n```hcl\r\nagent \"anna\" {\r\n    llm   = \"Qwen 3.6\"\r\n    token = \"ANNA_FORGEJO_TOKEN\"\r\n}\r\n```\r\n\r\n### Event Routing\r\n\r\nMap event types to agents with optional custom instructions:\r\n\r\n```hcl\r\nevent \"issue:new\" {\r\n    agent        = \"leon\"\r\n    instructions = \"Triage this issue.\"\r\n}\r\n\r","start_line":1,"end_line":120,"total_lines":217,"truncated":true}
Thinking
The environment variables don't have a token for the Forgejo API. The review body is "Please fix these details." — but I don't see any inline comments in the payload. Hmm. Wait — the review's `comments_count: 0`. So does that mean this review has no inline comments? But abrander said "Please fix these details." Maybe the inline comments are attached to the review but just aren't included in the payload. Or maybe "these details" refers to previous inline comments that were left on earlier commits (e.g., the `### Installation` heading that greg already addressed). Let me check the rest of the README and see if there are any remaining issues. Also, let me check the git history for what the previous review feedback was. Actually, greg's earlier comment says that the Installation section was removed per feedback. So the previous inline comment was about the Installation heading. This new review (submitted at 2026-08-24T21:18:06, commit b24f77c) is a "changes requested" with the body "Please fix these details." and comments_count 0. Hmm, wait. Let me re-read: "Review submitted by abrander: Verdict: changes requested, Review body: Please fix these details." And "Comments (3)" are issue comments. So the review itself has no inline comments in the payload. Maybe the inline comments exist on the PR but aren't included in the payload. Without an API token, I can't query Forgejo. Let me check if there's a way — maybe there's a token in the container. Let me look for .gitconfig, .netrc, etc. Actually, the git remote is https://code.stdio.dk/abrander/zoo.git — push access is configured somehow. Let me check the git config for credentials.
Tool 🔧 bash {"command": "cd /project && git config --list 2>/dev/null | sed 's/password=.*/password=***/'; echo \"---\"; ls -la /root 2>/dev/null; cat /root/.netrc 2>/dev/null | sed 's/password .*/password ***/'; echo \"---\"; ls -la /project"}
{"command": "cd /project && git config --list 2>/dev/null | sed 's/password=.*/password=***/'; echo \"---\"; ls -la /root 2>/dev/null; cat /root/.netrc 2>/dev/null | sed 's/password .*/password ***/'; echo \"---\"; ls -la /project"}
safe.directory=*
core.repositoryformatversion=0
core.filemode=true
core.bare=false
core.logallrefupdates=true
remote.origin.url=https://code.stdio.dk/abrander/zoo.git
remote.origin.fetch=+refs/heads/main:refs/remotes/origin/main
branch.main.remote=origin
branch.main.merge=refs/heads/main
user.name=Greg Coolio
user.email=greg@example.com
color.ui=never
---
total 16
drwx------ 2 root root 4096 Aug  3 00:00 .
drwxr-xr-x 1 root root 4096 Aug 24 19:18 ..
-rw-r--r-- 1 root root  607 Jul  4 09:05 .bashrc
-rw-r--r-- 1 root root  132 Jul  4 09:05 .profile
---
total 60
drwxrwxr-x  5 1000 1000  4096 Aug 24 19:18 .
drwxr-xr-x  1 root root  4096 Aug 24 19:18 ..
drwxrwxr-x  8 1000 1000  4096 Aug 24 19:18 .git
-rw-rw-r--  1 1000 1000    22 Aug 24 19:18 .gitignore
-rw-rw-r--  1 1000 1000  6046 Aug 24 19:18 README.md
drwxrwxr-x  3 1000 1000  4096 Aug 24 19:18 cmd
-rw-rw-r--  1 1000 1000  2628 Aug 24 19:18 go.mod
-rw-rw-r--  1 1000 1000 16578 Aug 24 19:18 go.sum
drwxrwxr-x 11 1000 1000  4096 Aug 24 19:18 internal
-rw-rw-r--  1 1000 1000  1564 Aug 24 19:18 zoo.hcl.example
Tool 🔧 read_file {"path": "README.md", "start_line": 120, "end_line": 217}
{"path": "README.md", "start_line": 120, "end_line": 217}
{"path":"README.md","content":"\r\nevent \"issue:assigned\" {\r\n    // No `agent` — dynamically matches the assignee's username\r\n    instructions = \"Please handle this issue.\"\r\n}\r\n\r\nevent \"pr:new\" {\r\n    agent        = \"greg\"\r\n    instructions = \"Review this pull request.\"\r\n}\r\n```\r\n\r\n---\r\n\r\n## 🔧 Command-Line Flags\r\n\r\n| Flag              | Default         | Description                                  |\r\n|-------------------|-----------------|----------------------------------------------|\r\n| `-config`         | `zoo.hcl`       | Path to the configuration file               |\r\n| `-db`             | `zoo.db`        | SQLite database path                         |\r\n| `-listen`         | `:8080`         | HTTP listen address                          |\r\n| `-run-timeout`    | (see source)    | Max wall-clock time per agent run            |\r\n| `-keep-on-failure`| `false`         | Preserve container after failure for debugging |\r\n\r\n---\r\n\r\n## 📁 Project Structure\r\n\r\n```\r\n├── cmd/zoo/main.go           # Entry point\r\n├── internal/\r\n│   ├── agentrun/             # Docker-based agent execution\r\n│   ├── config/               # HCL config loader \u0026 validator\r\n│   ├── forgejo/              # Webhook receiver \u0026 event poller\r\n│   ├── livelog/              # Real-time log streaming hub\r\n│   ├── llm/                  # LLM client \u0026 streaming\r\n│   ├── scheduler/            # Event-to-agent dispatcher\r\n│   ├── store/                # SQLite state management\r\n│   ├── tools/                # Agent tool registry\r\n│   └── web/                  # Dashboard HTTP server\r\n└── zoo.hcl.example           # Configuration template\r\n```\r\n\r\n---\r\n\r\n## 🛠 Development\r\n\r\n### Running Tests\r\n\r\n```bash\r\ngo test ./...\r\n```\r\n\r\n### Adding a New Agent\r\n\r\n1. Define the agent in `zoo.hcl`:\r\n\r\n   ```hcl\r\n   agent \"newagent\" {\r\n       llm   = \"Qwen 3.6\"\r\n       token = \"NEW_AGENT_TOKEN\"\r\n   }\r\n   ```\r\n\r\n2. Add an event route:\r\n\r\n   ```hcl\r\n   event \"issue:new\" {\r\n       agent = \"newagent\"\r\n   }\r\n   ```\r\n\r\n3. Update your Forgejo profile with the agent's role description.\r\n\r\n### Adding a New Tool\r\n\r\nTools are registered in `internal/tools/registry.go`. Each tool is a Go function that operates on the agent's `/project` directory. See existing tools for patterns.\r\n\r\n---\r\n\r\n## 🤝 Contributing\r\n\r\nContributions are welcome! Please:\r\n\r\n1. Fork the repository\r\n2. Create a feature branch\r\n3. Make your changes\r\n4. Open a pull request\r\n\r\n---\r\n\r\n## 📄 License\r\n\r\nThis project is available as open source under the terms of the [MIT License](LICENSE).\r\n\r\n---\r\n\r\n*Made with ❤️ by the [zoo](https://code.stdio.dk/abrander/zoo) team.*\r","start_line":120,"end_line":217,"total_lines":217,"truncated":false}
Thinking
I've now got a grasp of the overall picture of the README. The review says "Please fix these details," but the payload doesn't contain any inline comments. The review's `comments_count: 0` suggests there are no inline comments on this review. Hmm, but the instructions say "resolve the inline comments you addressed" — which suggests inline comments exist. Maybe there are inline comments on the PR from an earlier review (e.g., the one about the `### Installation` heading) that are still open. greg's comment #2 said the resolve endpoint returned 405. Wait — actually, let me reconsider. abrander's review comment #3 says "@anna Please consider my comments and adjust." This is a message to anna (the PR author, since the branch is issue-43-anna). But I'm greg, and I'm the one who was triggered. Hmm, wait. Actually, let me re-read the trigger: "You were triggered by a 'pr:review' event on abrander/zoo." And the instructions: "A review was submitted on this pull request. Address the feedback, push your changes to the PR branch, reply to the review, and resolve the inline comments you addressed." So I (greg) need to address the review feedback. The review body is "Please fix these details." — vague. Without inline comments in the payload, I need to figure out what "these details" means. Options: 1. The review has inline comments that aren't included in the payload. I can't access the Forgejo API (no token). Let me check if I can access the Forgejo API anonymously — maybe the repo is public? The repo is abrander/zoo on code.stdio.dk. abrander's visibility is "limited". The repo might be private. Let me try an anonymous API call. 2. "These details" might refer to details in the README that are factually wrong when checked against the actual code. As a senior developer, I should cross-check the README against the codebase: CLI flags, project structure, config sections, agent roster, etc. Let me try the API first.
The review body is terse ("Please fix these details.") and the payload has no inline comments. Let me try to see if I can reach the Forgejo API to find the actual review comments, and meanwhile verify the README's claims against the code.
Tool 🔧 bash {"command": "curl -s -m 10 \"https://code.stdio.dk/api/v1/repos/abrander/zoo/pulls/44\" | head -c 500; echo; echo \"---reviews---\"; curl -s -m 10 \"https://code.stdio.dk/api/v1/repos/abrander/zoo/pulls/44/reviews\" | head -c 2000"}
{"command": "curl -s -m 10 \"https://code.stdio.dk/api/v1/repos/abrander/zoo/pulls/44\" | head -c 500; echo; echo \"---reviews---\"; curl -s -m 10 \"https://code.stdio.dk/api/v1/repos/abrander/zoo/pulls/44/reviews\" | head -c 2000"}
{"message":"The target couldn't be found.","url":"https://code.stdio.dk/api/swagger","errors":[]}

---reviews---
{"message":"The target couldn't be found.","url":"https://code.stdio.dk/api/swagger","errors":[]}
Thinking
The repository is not publicly accessible (or the API path is different). Can't fetch inline comments from the API. So, I need to infer what "these details" refers to. Given the context: - Previous review feedback: the `### Installation` section was removed (already addressed in b24f77c). - abrander's new review against commit b24f77c: "Please fix these details." Since I can't see the inline comments, the most productive approach as a senior developer is: audit the README against the actual codebase and fix any factual errors. Let me cross-check the following: 1. CLI flags: the README lists `-config`, `-db`, `-listen`, `-run-timeout`, `-keep-on-failure`. Verify by cross-checking against cmd/zoo/main.go. 2. Project structure: verify the internal/ packages. 3. Config reference: verify by cross-checking against zoo.hcl.example and the config loader. 4. Agent roster: verify by cross-checking against zoo.hcl.example (which agents exist, their roles, LLMs). 5. Event routing: verify the event types. 6. License: the README references the MIT License with a link to LICENSE — but does LICENSE exist in the repo? In the earlier `ls /project` there was no LICENSE file! This is a factual error: the README says "under the terms of the [MIT License](LICENSE)" but the LICENSE file doesn't exist. 7. Quick start: "go build -o zoo ./cmd/zoo" — verify that the main package path is correct. 8. "The daemon starts on port :8080 by default" — verify by cross-checking against the default value of the `-listen` flag. 9. Prerequisites: Go 1.26+ — check go.mod. 10. "Forgejo: Any (self-hosted or codeberg.dk)" — weird: "codeberg.dk"? Forgejo is at codeberg.org. This looks like a typo/error. 11. "Isolated execution — Agents run in Docker containers with full filesystem access but no persistence between runs." — verify. 12. "Webhook & polling support" — verify. 13. Event routing example: `event "issue:assigned"` with no agent — verify whether this is supported. 14. "Tools are registered in internal/tools/registry.go" — verify. 15. "max_live_agents" inside the environment block — verify (recent commit "Move max_live_agents into the environment block"). Let me examine the codebase.
The repo isn't publicly accessible via API, so I can't fetch the inline comments directly. I'll audit the README against the actual codebase to find and fix any factual errors.
Tool 🔧 bash {"command": "cd /project && cat cmd/zoo/main.go"}
{"command": "cd /project && cat cmd/zoo/main.go"}
// Command zoo runs the daemon: it watches a Forgejo instance for
// issue/PR events, dispatches them to configured AI agents running in
// Docker containers, and serves a small dashboard over the result.
package main

import (
	"context"
	"flag"
	"fmt"
	"log/slog"
	"net/http"
	"os"
	"os/signal"
	"syscall"
	"time"

	"github.com/abrander/zoo/internal/agentrun"
	"github.com/abrander/zoo/internal/config"
	"github.com/abrander/zoo/internal/forgejo"
	"github.com/abrander/zoo/internal/livelog"
	"github.com/abrander/zoo/internal/scheduler"
	"github.com/abrander/zoo/internal/store"
	"github.com/abrander/zoo/internal/web"
)

func main() {
	if err := run(); err != nil {
		fmt.Fprintln(os.Stderr, "zoo:", err)

		os.Exit(1)
	}
}

func run() error {
	var (
		configPath    = flag.String("config", "zoo.hcl", "path to the zoo.hcl config file")
		dbPath        = flag.String("db", "zoo.db", "path to the sqlite state database")
		listen        = flag.String("listen", ":8080", "address to serve webhooks and the dashboard on")
		runTimeout    = flag.Duration("run-timeout", agentrun.DefaultTimeout, "wall-clock timeout for a single agent run")
		keepOnFailure = flag.Bool("keep-on-failure", false, "keep the container and clone around after a failed run, for debugging")
	)

	flag.Parse()

	logger := slog.New(slog.NewTextHandler(os.Stderr, nil))

	cfg, err := config.Load(*configPath)
	if err != nil {
		return fmt.Errorf("load config: %w", err)
	}

	st, err := store.Open(*dbPath)
	if err != nil {
		return fmt.Errorf("open store: %w", err)
	}
	defer st.Close()

	if n, err := st.ReapOrphanedJobs(context.Background()); err != nil {
		logger.Warn("failed to reap orphaned jobs", "error", err)
	} else if n > 0 {
		logger.Warn("reaped jobs left running by a previous process instance", "count", n)
	}

	fgClient, err := forgejo.NewClient(cfg.Forgejo)
	if err != nil {
		return fmt.Errorf("forgejo client: %w", err)
	}

	watcher := forgejo.NewWatcher(fgClient, st, cfg.Forgejo.WebhookSecret, logger.With("component", "forgejo"))

	hub := livelog.NewHub()

	runner, err := agentrun.NewRunner(cfg, fgClient, st, hub, logger.With("component", "agentrun"), *runTimeout, *keepOnFailure)
	if err != nil {
		return fmt.Errorf("agent runner: %w", err)
	}

	sched := scheduler.New(cfg, st, fgClient, runner, hub, logger.With("component", "scheduler"))
	dashboard := web.New(cfg, st, hub, fgClient)

	mux := http.NewServeMux()

	mux.Handle("/webhooks/forgejo", watcher.Handler())

	mux.HandleFunc("/healthz", func(w http.ResponseWriter, r *http.Request) {
		w.WriteHeader(http.StatusOK)
		w.Write([]byte("ok"))
	})

	mux.Handle("/", dashboard.Handler())

	server := &http.Server{Addr: *listen, Handler: mux}

	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
	defer stop()

	go watcher.Run(ctx)
	go sched.Run(ctx, watcher.Events())

	serveErr := make(chan error, 1)

	go func() {
		logger.Info("listening", "addr", *listen)
		if err := server.ListenAndServe(); err != nil && err != http.ErrServerClosed {
			serveErr <- err
		}
	}()

	select {
	case <-ctx.Done():
		logger.Info("shutting down")

	case err := <-serveErr:
		stop()

		logger.Error("http server failed", "error", err)
	}

	shutdownCtx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
	defer cancel()

	if err := server.Shutdown(shutdownCtx); err != nil {
		logger.Warn("http server shutdown", "error", err)
	}

	if err := sched.Shutdown(shutdownCtx); err != nil {
		logger.Warn("scheduler did not drain in time", "error", err)
	}

	return nil
}
Tool 🔧 bash {"command": "cd /project && cat zoo.hcl.example && echo \"=== go.mod ===\" && head -5 go.mod && echo \"=== internal ===\" && ls internal/"}
{"command": "cd /project && cat zoo.hcl.example && echo \"=== go.mod ===\" && head -5 go.mod && echo \"=== internal ===\" && ls internal/"}
# zoo.hcl - Configuration for the zoo daemon.
#
# Copy this file to zoo.hcl (gitignored) and fill in real values.

llm "Qwen 3.6" {
    openai = "https://code.stdio.dk"
    token  = "TOKEN"
    model  = "Qwen3.6"
}

llm "Qwen 3.8" {
    openai = "https://code.stdio.dk"
    token  = "TOKEN"
    model  = "Qwen3.8"
}

forgejo {
    url            = "https://code.stdio.dk"
    token          = "ZOO_SERVICE_TOKEN"
    # Shared secret configured on the Forgejo webhook. Required to accept
    # webhook deliveries; polling works without it.
    webhook_secret = "EXAMPLE_WEBHOOK_SECRET"
}

environment {
    docker_image   = "golang:latest"
    max_live_agents = 5
}

agent "anna" {
    llm   = "Qwen 3.6"
    token = "ANNA_FORGEJO_TOKEN"
}

agent "greg" {
    llm   = "Qwen 3.8"
    token = "GREG_FORGEJO_TOKEN"
}

# "leon" doubles as the expected Forgejo assignee username for
# issue:assigned events - see the event block below.
agent "leon" {
    llm   = "Qwen 3.8"
    token = "LEON_FORGEJO_TOKEN"
}

agent "mika" {
    llm   = "Qwen 3.6"
    token = "MIKA_FORGEJO_TOKEN"
}

event "issue:new" {
    agent = "leon"
}

event "issue:assigned" {
    // No `agent` here: the agent whose name matches the Forgejo
    // assignee's username is triggered.
    instructions = "Please handle this issue."
}

event "issue:comment" {
    agent        = "leon"
    instructions = "Please review what this comment says and respond appropriately."
}

event "pr:new" {
    agent        = "greg"
    instructions = "Please review this pull request and respond appropriately."
}
=== go.mod ===
module github.com/abrander/zoo

go 1.26.4

require (
=== internal ===
agentrun  config  forgejo  livelog  llm  scheduler  store  tools  web
Thinking
Alright, let's cross-check the README against the code: 1. **CLI flags** — The README's table: - `-config` default `zoo.hcl` ✓ - `-db` default `zoo.db` ✓ - `-listen` default `:8080` ✓ - `-run-timeout` default "(see source)" — actual default is `agentrun.DefaultTimeout`. Let's check what that is. - `-keep-on-failure` default `false` ✓ The flags match. Let's check the value of `agentrun.DefaultTimeout`. 2. **Project structure** — The README enumerates the following: - cmd/zoo/main.go ✓ - internal/agentrun ✓, config ✓, forgejo ✓, livelog ✓, llm ✓, scheduler ✓, store ✓, tools ✓, web ✓ - zoo.hcl.example ✓ But wait, the tree is missing `go.mod`/`go.sum` — a trivial point, not a problem. The tree looks accurate. 3. **Configuration reference**: - LLM definition: `llm "Qwen 3.6" { openai, token, model }` ✓ matches. - Forgejo connection: `url, token, webhook_secret` ✓. The README says `webhook_secret = "SHARED_SECRET" # optional if using polling` — the example says "Required to accept webhook deliveries; polling works without it." ✓ roughly consistent. - Environment: `docker_image`, `max_live_agents` ✓. - Agent definition ✓. - Event routing: `issue:new` → leon ✓, `issue:assigned` with no agent ✓, `pr:new` → greg ✓. The README's example instructions differ slightly from the example file, but that's fine as an example. 4. **Agent roster table**: - leon: Engineering Manager, Qwen 3.8, "New issues, comments" — in the example, leon handles issue:new and issue:comment ✓. - greg: Senior Developer, Qwen 3.8, "Pull request reviews" — pr:new → greg ✓. - anna: UI/UX Designer, Qwen 3.6, "Design-related issues & PRs" — hmm, in zoo.hcl.example anna is defined but has no event routing! anna is not assigned to any event in the example config. The claim "Handles: Design-related issues & PRs" is not backed by the example config. This could be one of the "details" to fix. - mika: Junior Developer, Qwen 3.6, "Assigned issues" — but in the example, `issue:assigned` has no agent, and dynamically matches the assignee's username. So mika handles issues assigned to "mika". The claim "Assigned issues" is roughly correct (issues assigned to mika). Hmm, wait, actually, in the example config, leon "doubles as the expected Forgejo assignee username for issue:assigned events". So issue:assigned is routed to the agent whose name matches the assignee. mika handles issues assigned to mika. 5. **Quick start**: - Prerequisites table: Go 1.26+ (go.mod says 1.26.4 ✓), Docker latest ✓, Forgejo "Any (self-hosted or codeberg.dk)" — "codeberg.dk" is odd. Forgejo is at codeberg.org. This is probably a typo that should be fixed. - "cp zoo.hcl.example zoo.hcl" ✓ - "go build -o zoo ./cmd/zoo" ✓ - "The daemon starts on port :8080 by default. Open your browser to see the dashboard." ✓ 6. **License section**: "This project is available as open source under the terms of the [MIT License](LICENSE)." — but there's no LICENSE file in the repo! Let me verify. The earlier `ls /project` showed: README.md, cmd, go.mod, go.sum, internal, zoo.hcl.example. No LICENSE. So the README is referencing a non-existent LICENSE file. This is a factual error — probably one of the "details". 7. **Features**: - "Live dashboard — Real-time web UI showing active agents, logs, and job history." — let's check what the dashboard shows. There was a recent commit "Add job overview on dashboard". Let's check the web package. - "Webhook & polling support — React to events instantly via webhooks, or fall back to polling." — check the forgejo watcher. - "Isolated execution — Agents run in Docker containers with full filesystem access but no persistence between runs." — check agentrun. 8. **Development section**: - "go test ./..." — check whether tests exist. - "Tools are registered in internal/tools/registry.go" — check the file name. Let's check these details: agentrun.DefaultTimeout, the web dashboard, the tools registry, whether tests exist, and whether LICENSE exists.
The README's structure and flags look mostly right. Now let me verify the remaining claims: `DefaultTimeout`, the tools registry file, the dashboard contents, and the LICENSE reference.
Tool 🔧 bash {"command": "cd /project && grep -rn \"DefaultTimeout\" internal/agentrun/ | head -5; echo \"=== tools ===\"; ls internal/tools/; echo \"=== LICENSE? ===\"; ls LICENSE* 2>&1; echo \"=== tests ===\"; find . -name \"*_test.go\" | head; echo \"=== web ===\"; ls internal/web/"}
{"command": "cd /project && grep -rn \"DefaultTimeout\" internal/agentrun/ | head -5; echo \"=== tools ===\"; ls internal/tools/; echo \"=== LICENSE? ===\"; ls LICENSE* 2>&1; echo \"=== tests ===\"; find . -name \"*_test.go\" | head; echo \"=== web ===\"; ls internal/web/"}
internal/agentrun/run.go:29:// DefaultTimeout bounds a single agent run's wall-clock time if the
internal/agentrun/run.go:31:const DefaultTimeout = 120 * time.Minute
internal/agentrun/run.go:54:		timeout = DefaultTimeout
=== tools ===
bash.go       forgejo.go      list_files.go  registry.go     tools_test.go
context.go    git.go	      move_file.go   remove_file.go  write_file.go
edit-file.go  grep_search.go  read_file.go   shell.go
=== LICENSE? ===
ls: cannot access 'LICENSE*': No such file or directory
=== tests ===
./internal/config/config_test.go
./internal/web/web_test.go
./internal/livelog/hub_test.go
./internal/tools/tools_test.go
./internal/llm/streamer_test.go
./internal/store/store_test.go
./internal/forgejo/webhook_test.go
./internal/forgejo/client_test.go
./internal/agentrun/roster_test.go
./internal/agentrun/seed_test.go
=== web ===
templates.go  web.go  web_test.go
Tool 🔧 bash {"command": "cd /project && grep -rn \"polling\\|Poll\" internal/forgejo/*.go | head -10; echo \"=== dashboard routes ===\"; grep -rn \"HandleFunc\\|mux.Handle\\|case \\\"/\" internal/web/*.go | head -20"}
{"command": "cd /project && grep -rn \"polling\\|Poll\" internal/forgejo/*.go | head -10; echo \"=== dashboard routes ===\"; grep -rn \"HandleFunc\\|mux.Handle\\|case \\\"/\" internal/web/*.go | head -20"}
internal/forgejo/client.go:2:// polling results into a common Event stream for the scheduler.
internal/forgejo/event.go:16:// the polling fallback, and is what the scheduler dispatches on.
internal/forgejo/event.go:21:	// it arrived via webhook or polling.
internal/forgejo/event.go:38:	// equivalent when polling), written to /event in the agent container.
internal/forgejo/watcher.go:12:const PollInterval = 10 * time.Second
internal/forgejo/watcher.go:14:// Watcher merges the webhook receiver and the polling fallback into a
internal/forgejo/watcher.go:46:// Run drives the polling fallback until ctx is canceled. The webhook
internal/forgejo/watcher.go:49:	ticker := time.NewTicker(PollInterval)
internal/forgejo/webhook_test.go:144:func TestAssignedIDMatchesAcrossWebhookAndPoll(t *testing.T) {
=== dashboard routes ===
internal/web/web.go:57:	mux.HandleFunc("GET /{$}", s.handleIndex)
internal/web/web.go:58:	mux.HandleFunc("GET /jobs", s.handleJobs)
internal/web/web.go:59:	mux.HandleFunc("GET /jobs/{id}", s.handleJobDetail)
internal/web/web.go:60:	mux.HandleFunc("GET /jobs/{id}/events", s.handleJobEvents)
Thinking
Investigation results so far: 1. **LICENSE is missing**: The README states "under the terms of the [MIT License](LICENSE)", but there is no LICENSE file in the repository. This is a factual error. Options: (a) add a LICENSE file, (b) remove the license section / fix the wording. Since this PR is documentation-only, adding a LICENSE file would be a bigger change. But the README's claim is wrong. Hmm. As a senior developer, the cleanest fix within the scope of a documentation PR is either to remove the License section or to make it accurate. Actually, adding an MIT LICENSE file is reasonable and small in scope, but... it's a legal document, and it's not for me to decide on the license terms on my own. The safer option is: either remove the "MIT License" claim, or soften the wording. Hmm. Wait, let me think about what "these details" refers to. abrander's review is "Please fix these details." with comments_count: 0. Since there are no inline comments in the payload, the review body itself is the feedback, and it's vague. The most reasonable interpretation is: there are small factual errors in the README that abrander noticed. Let me carefully audit everything. 2. **`-run-timeout` default value**: The README says "(see source)", but the actual default is 120 minutes (2 hours). I can document it as `2h`. 3. **The agent roster table**: - anna "Handles: Design-related issues & PRs" — in zoo.hcl.example, anna has no event routes. So this claim is not backed up. - mika "Handles: Assigned issues" — in the example, issue:assigned is routed dynamically by assignee name. mika handles issues assigned to mika. - leon "New issues, comments" ✓ (issue:new, issue:comment). - greg "Pull request reviews" ✓ (pr:new). Hmm, but is the roster table meant to reflect the example config, or the actual deployment? The README says "Zoo ships with four pre-configured agents". The example config defines all four. The "Handles" column should reflect the example's event routing. anna has no routes in the example. So "Design-related issues & PRs" is fabricated. 4. **Prerequisites**: "Forgejo | Any (self-hosted or codeberg.dk)" — "codeberg.dk" is wrong. Forgejo is hosted at codeberg.org. It should be "Any (self-hosted or codeberg.org)". 5. **Features - Live dashboard**: "Real-time web UI showing active agents, logs, and job history." Dashboard routes: /, /jobs, /jobs/{id}, /jobs/{id}/events. Let me check what the index displays — active agents? Let me look at handleIndex and the templates. 6. **Event routing section**: The README shows `event "issue:assigned"` with the comment "// No `agent` — dynamically matches the assignee's username" ✓. 7. **Project structure tree**: Missing go.mod/go.sum, but that's fine. Wait — let me double-check whether the tree matches the actual directory: agentrun, config, forgejo, livelog, llm, scheduler, store, tools, web ✓ all present. 8. **Development - Adding a New Agent**: "3. Update your Forgejo profile with the agent's role description." — reasonable. 9. **Quick start - Configuration**: "Edit `zoo.hcl` with your Forgejo credentials, LLM tokens, and agent definitions." ✓. 10. **Running**: "go build -o zoo ./cmd/zoo; ./zoo" ✓. "The daemon starts on port :8080 by default." ✓. 11. **Webhook & polling**: "React to events instantly via webhooks, or fall back to polling." ✓ (PollInterval 10 seconds). 12. **Isolated execution**: "Agents run in Docker containers with full filesystem access but no persistence between runs." — let me check agentrun for the volume mounts. Let me check the dashboard's index and the agentrun mounts.
I found that the README references a non-existent LICENSE file and the `-run-timeout` default is actually 120 minutes. Now I'll check the dashboard and agentrun claims.
Tool 🔧 bash {"command": "cd /project && sed -n '1,80p' internal/web/web.go; echo \"=== index template ===\"; grep -n \"func (s \\*Server) handleIndex\" -A 30 internal/web/web.go"}
{"command": "cd /project && sed -n '1,80p' internal/web/web.go; echo \"=== index template ===\"; grep -n \"func (s \\*Server) handleIndex\" -A 30 internal/web/web.go"}
// Package web is zoo's minimal server-rendered dashboard: config
// overview, live queue/history, and a per-job log tail.
package web

import (
	"encoding/json"
	"fmt"
	"html/template"
	"net/http"
	"sync"
	"time"

	"github.com/abrander/zoo/internal/config"
	"github.com/abrander/zoo/internal/forgejo"
	"github.com/abrander/zoo/internal/livelog"
	"github.com/abrander/zoo/internal/store"
)

type Server struct {
	cfg   *config.Config
	store *store.Store
	hub   *livelog.Hub
	fg    *forgejo.Client
	tmpl  *template.Template

	avatarMu    sync.Mutex
	avatarCache map[string]avatarCacheEntry
}

// avatarCacheTTL bounds how long a resolved avatar URL is trusted before
// it's re-fetched from Forgejo. Avatars rarely change, but a user can
// re-upload one (which changes its URL), so the cache expires instead of
// living for the process lifetime.
const avatarCacheTTL = time.Hour

type avatarCacheEntry struct {
	url       string
	fetchedAt time.Time
}

func New(cfg *config.Config, st *store.Store, hub *livelog.Hub, fg *forgejo.Client) *Server {
	return &Server{
		cfg:         cfg,
		store:       st,
		hub:         hub,
		fg:          fg,
		tmpl:        template.Must(template.New("").Parse(templates)),
		avatarCache: map[string]avatarCacheEntry{},
	}
}

// Handler returns the dashboard's http.Handler, gated by config.Web's
// bearer token if one is set.
func (s *Server) Handler() http.Handler {
	mux := http.NewServeMux()

	mux.HandleFunc("GET /{$}", s.handleIndex)
	mux.HandleFunc("GET /jobs", s.handleJobs)
	mux.HandleFunc("GET /jobs/{id}", s.handleJobDetail)
	mux.HandleFunc("GET /jobs/{id}/events", s.handleJobEvents)

	return s.authMiddleware(mux)
}

func (s *Server) authMiddleware(next http.Handler) http.Handler {
	if s.cfg.Web == nil || s.cfg.Web.Token == "" {
		return next
	}

	token := s.cfg.Web.Token

	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		auth := r.Header.Get("Authorization")
		if auth != "Bearer "+token {
			w.Header().Set("WWW-Authenticate", `Bearer realm="zoo"`)
			http.Error(w, "unauthorized", http.StatusUnauthorized)

			return
		}

=== index template ===
85:func (s *Server) handleIndex(w http.ResponseWriter, r *http.Request) {
86-	// Fetch active (pending or running) jobs for the dashboard overview.
87-	// We fetch more than we display so we can filter to just active ones.
88-	allJobs, err := s.store.ListJobs(r.Context(), 200)
89-	if err != nil {
90-		http.Error(w, err.Error(), http.StatusInternalServerError)
91-		return
92-	}
93-
94-	// Collect unique agent names from active jobs.
95-	var agentNames []string
96-	seenAgents := make(map[string]bool)
97-
98-	var activeJobs []activeJobRow
99-	for _, j := range allJobs {
100-		if j.Status != store.JobPending && j.Status != store.JobRunning {
101-			continue
102-		}
103-		if !seenAgents[j.Agent] {
104-			seenAgents[j.Agent] = true
105-			agentNames = append(agentNames, j.Agent)
106-		}
107-		activeJobs = append(activeJobs, activeJobRow{
108-			Job:       j,
109-			AvatarURL: s.avatarFor(j.Agent),
110-		})
111-	}
112-
113-	type indexData struct {
114-		*config.Config
115-		ActiveJobs []activeJobRow
Tool 🔧 bash {"command": "cd /project && grep -n \"Mount\\|Volume\\|/project\\|/event\" internal/agentrun/*.go | head -20"}
{"command": "cd /project && grep -n \"Mount\\|Volume\\|/project\\|/event\" internal/agentrun/*.go | head -20"}
internal/agentrun/docker.go:43:			WorkingDir: "/project",
internal/agentrun/docker_integration_test.go:76:	containerID, err := rt.createContainer(ctx, "golang:latest", []string{projectDir + ":/project"}, "zoo-test-git")
internal/agentrun/run.go:3:// the triggering event written to /event, and the tool-calling loop
internal/agentrun/run.go:139:	// and the container it's bind-mounted into (as /project) actually
internal/agentrun/run.go:154:		projectDir + ":/project",
internal/agentrun/run.go:155:		eventPath + ":/event:ro",
internal/agentrun/run.go:169:	// /project is bind-mounted from the host, so it's owned by the host