58c6d3874c
`loose` exited 126 with "File name too long": the entrypoint ended in `exec "$@"`, so the whole loop-task.md prompt was handed to exec as a command and the markdown was tried as a filename. The launcher was modelled on the RE container's but the entrypoint was written fresh and simpler, and it left out the half that matters -- the block that turns a `/loop ...` argument into a Claude Code invocation. Ported it over, with the two gates that make an unattended run possible: seeding ~/.claude.json so the first-run wizard does not stop on the theme picker, and claude-autonomous, which answers the Bypass Permissions disclaimer that has no config key to skip it. Also mounts the host's Claude credentials, which the container had no way to reach, and passes SYLPH_AUTONOMOUS=1 from `loose`. Verified: container stays up, display :97 ready, /reborn mounted read-only, Remote Control registered, Claude Code started in /work. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
162 lines
6.3 KiB
Bash
Executable File
162 lines
6.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Launcher for the Godot port agent.
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#
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# ./sylph-port build build the image
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# ./sylph-port shell interactive shell
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# ./sylph-port loose [task] detached, self-running on a fixed interval
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# ./sylph-port logs -f follow it
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# ./sylph-port attach chat with it (Ctrl-P Ctrl-Q to leave it running)
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# ./sylph-port remote a link to chat with it from anywhere
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# ./sylph-port stop stop it
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#
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# Env:
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# SYLPH_PORT_CPUS / SYLPH_PORT_MEM_GB override the cap (default 3 / 4)
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# SYLPH_REBORN path to the Syplheed-Reborn checkout (read-only mount)
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# SYLPH_DISC extracted disc root
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# SYLPH_GIT_CREDENTIALS file with `https://<user>:<token>@host` for push-work
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# SYLPH_LOOP_INTERVAL fixed loop cadence (default 45m)
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#
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# ── Two hard-won constraints ────────────────────────────────────────────────
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#
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# 1. THIS REPO IS ITS OWN CLONE. It is deliberately NOT the tree the RE agent
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# or a human is working in. Sharing a working tree between two writers means
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# files change under whoever is mid-edit, and a `git add -A` by one sweeps up
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# the other's work. That happened; do not re-create it.
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#
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# 2. IDENTITY GOES IN THE ENVIRONMENT, NOT `.git/config`. Writing `[user]` into
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# a repo's config captures every commit made in that tree, including a
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# human's. GIT_AUTHOR_*/GIT_COMMITTER_* apply to this container's commits and
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# nobody else's.
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set -euo pipefail
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HERE="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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REPO="$(cd "$HERE/.." && pwd)"
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IMAGE="${SYLPH_PORT_IMAGE:-sylpheed-port:latest}"
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NAME="${SYLPH_PORT_NAME:-sylpheed-port}"
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# Half of what the RE container takes. That container builds a C++ emulator and
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# drives it; this one converts assets and runs Godot. Two full-size containers
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# do not fit on a 12-core / 15 GB box beside a desktop -- memory is the binding
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# constraint, and an over-committed build has crashed this machine before.
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CPUS="${SYLPH_PORT_CPUS:-3}"
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MEM_GB="${SYLPH_PORT_MEM_GB:-4}"
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REBORN="${SYLPH_REBORN:-$(cd "$REPO/../Syplheed-Reborn" 2>/dev/null && pwd || true)}"
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DISC="${SYLPH_DISC:-$(cd "$REPO/../sylph_extract" 2>/dev/null && pwd || true)}"
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docker_args() {
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local _out=(
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--name "$NAME"
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--hostname sylph-port
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--cpus "$CPUS"
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--memory "${MEM_GB}g"
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--memory-swap "${MEM_GB}g" # no swap escape hatch: a swapping build
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# thrashes the whole host
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--pids-limit 2048
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-v "$REPO:/work"
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-v "sylpheed-port-target:/sylph-home/port/target-container"
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-v "${SYLPH_CLAUDE_HOME:-$HOME/.claude}:/sylph-home/port/.claude"
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-v "${SYLPH_CLAUDE_JSON:-$HOME/.claude.json}:/sylph-home/port/.claude.host.json:ro"
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-e "PROJECT_DIR=/work"
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)
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# The RE corpus, READ-ONLY. `docs/port/HANDOFF.md` is the contract, and the
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# agent also builds sylpheed-cli from here for the reference renderer. Mounted
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# ro so a port iteration cannot edit the other agent's repository.
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if [ -n "$REBORN" ] && [ -d "$REBORN" ]; then
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_out+=(-v "$REBORN:/reborn:ro")
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else
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echo "==> NOTE: no Syplheed-Reborn checkout found; the agent cannot read" >&2
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echo " HANDOFF.md or build the reference renderer. Set SYLPH_REBORN." >&2
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fi
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if [ -n "$DISC" ] && [ -d "$DISC" ]; then
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_out+=(-v "$DISC:/disc:ro" -e "SYLPHEED_DISC=/disc")
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else
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echo "==> NOTE: no extracted disc found; the exporter has nothing to read." >&2
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echo " Set SYLPH_DISC to the directory holding dat/ and hidden/." >&2
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fi
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# Commits are attributed to the port agent, via the environment so that
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# nothing is written into the repository's config. See constraint 2 above.
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_out+=(
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-e "GIT_AUTHOR_NAME=Sylpheed port agent"
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-e "GIT_AUTHOR_EMAIL=port-agent@localhost"
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-e "GIT_COMMITTER_NAME=Sylpheed port agent"
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-e "GIT_COMMITTER_EMAIL=port-agent@localhost"
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)
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local gitcred="${SYLPH_GIT_CREDENTIALS:-$HOME/.sylph-git-credentials}"
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if [ -f "$gitcred" ]; then
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_out+=(-v "$gitcred:/sylph-home/port/.git-credentials:ro")
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else
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echo "==> NOTE: no git credentials at $gitcred — the agent cannot push," >&2
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echo " so its work dies with the container." >&2
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fi
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[ -n "${ANTHROPIC_API_KEY:-}" ] && _out+=(-e "ANTHROPIC_API_KEY=$ANTHROPIC_API_KEY")
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printf '%s\n' "${_out[@]}"
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}
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mapfile -t ARGS < <(docker_args)
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case "${1:-}" in
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build)
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exec docker build -t "$IMAGE" \
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--build-arg "AGENT_UID=$(id -u)" --build-arg "AGENT_GID=$(id -g)" "$HERE"
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;;
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shell)
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TTY=(-i); [ -t 0 ] && TTY=(-it)
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exec docker run --rm "${TTY[@]}" "${ARGS[@]}" "$IMAGE" bash
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;;
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loose)
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shift
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TASK="${1:-}"
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if [ -z "$TASK" ]; then
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if [ -f "$REPO/docs/loop-task.md" ]; then
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TASK="$(cat "$REPO/docs/loop-task.md")"
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else
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TASK="Work the milestones in docs/MISSION.md."
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fi
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fi
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# A FIXED interval, not self-pacing: the one thing an agent deep in a
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# milestone reliably forgets is the bookkeeping after it, and a forgotten
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# wake-up silently ends the loop.
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INTERVAL="${SYLPH_LOOP_INTERVAL-45m}"
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echo "==> loose | cpus=$CPUS mem=${MEM_GB}g pacing=${INTERVAL:-self}"
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echo "==> repo: $REPO"
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echo "==> reborn: ${REBORN:-<none>} (read-only)"
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docker run -d -i -t "${ARGS[@]}" -e SYLPH_AUTONOMOUS=1 -w /work "$IMAGE" \
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"/loop ${INTERVAL:+$INTERVAL }$TASK" >/dev/null
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echo
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echo " running detached as '$NAME'."
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echo " ./sylph-port remote link to chat with it from anywhere"
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echo " ./sylph-port logs -f follow it"
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echo " ./sylph-port attach chat with it locally"
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echo " ./sylph-port stop stop it"
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;;
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logs) shift; exec docker logs "$@" "$NAME" ;;
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attach) exec docker attach "$NAME" ;;
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stop) exec docker rm -f "$NAME" ;;
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remote)
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echo "waiting for the session to register" >&2
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for _ in $(seq 60); do
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url=$(docker exec "$NAME" sh -c \
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'grep -ho "https://claude.ai/code/session_[A-Za-z0-9]*" \
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/sylph-home/port/.claude/**/*.jsonl 2>/dev/null | tail -1' 2>/dev/null || true)
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[ -n "$url" ] && { echo "$url"; exit 0; }
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sleep 2
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done
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echo "no session link yet — try ./sylph-port logs -f" >&2
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exit 1
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;;
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*)
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sed -n '2,25p' "$0" | sed 's/^# \{0,1\}//'
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;;
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esac
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