feat: opencode/tinfoil backend support in all launchers

Adds LOOP_BACKEND=opencode|claude (+ LOOP_MODEL) to launch.sh and
launch-upgrader.sh, enabling the loops/upgrader to run via opencode CLI
against the tinfoil.sh API (deepseek-v4-pro etc.) instead of Claude.

launch.sh:
- LOOP_BACKEND (claude|opencode), LOOP_MODEL env vars
- OPENCODE_BIN, OPENCODE_HOST (tailscale IP), OPENCODE_PORT (per-session)
- start_agent: backend switch — claude path unchanged; opencode starts
  `opencode --hostname <ts-ip> --port <N> run <kickoff>` so the web UI
  is bound to the tailscale interface (tailnet-only observability)
- preflight: validates the right binary per backend
- heal_session / heal_orchestrator: extend active-work detection to
  opencode spinner chars + "Running tool"
- help: shows both backend configs

launch-upgrader.sh:
- UPGRADER_BACKEND / UPGRADER_MODEL (LOOP_BACKEND/LOOP_MODEL override)
- start: same backend switch as launch.sh
- OPENCODE_PORT=4098 (separate from loops 4096/4097)

configuration.nix: note opencode binary location + re-install command.

Tinfoil config: ~/.config/opencode/opencode.jsonc — provider "tinfoil"
with baseURL=https://api.tinfoil.sh/v1, apiKey=env:TINFOIL_API_KEY
(key + TINFOIL_MODEL + TINFOIL_BASE_URL stored in .testenv).
opencode v1.15.13 installed at /home/loops/.local/bin/opencode.

Usage:
  LOOP_BACKEND=opencode LOOP_MODEL=tinfoil/deepseek-v4-pro \
    RESUME_PHASE=1 cc-ci-plan/launch.sh start

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
autonomic-bot
2026-05-31 17:21:13 +00:00
parent 6910b197d0
commit a87d42f491
3 changed files with 107 additions and 26 deletions

View File

@ -27,22 +27,35 @@ set -euo pipefail
SESSION="${UPGRADER_SESSION:-cc-ci-upgrader}" # tmux session name == remote-control name
WORKDIR="${UPGRADER_DIR:-/srv/cc-ci}" # cwd: where .claude/skills/ + .testenv live
# Backend selection — mirrors launch.sh. LOOP_BACKEND overrides for consistency.
UPGRADER_BACKEND="${LOOP_BACKEND:-${UPGRADER_BACKEND:-claude}}" # "claude" or "opencode"
# Model: LOOP_MODEL > UPGRADER_MODEL > backend default (sonnet for claude, provider/model for opencode).
UPGRADER_MODEL="${LOOP_MODEL:-${UPGRADER_MODEL:-sonnet}}"
CLAUDE_BIN="${CLAUDE_BIN:-claude}"
CLAUDE_FLAGS="${CLAUDE_FLAGS:---dangerously-skip-permissions}"
UPGRADER_MODEL="${UPGRADER_MODEL:-sonnet}" # model for the upgrader agent (sonnet = default)
REMOTE_CONTROL="${REMOTE_CONTROL:-1}" # 1 => --remote-control (viewable at claude.ai/code)
OPENCODE_BIN="${OPENCODE_BIN:-/home/loops/.local/bin/opencode}"
OPENCODE_HOST="${OPENCODE_HOST:-$(tailscale ip -4 2>/dev/null | head -1)}"
OPENCODE_PORT="${OPENCODE_PORT:-4098}" # upgrader gets its own port offset
REMOTE_CONTROL="${REMOTE_CONTROL:-1}" # 1 => --remote-control / opencode web
LOG_DIR="${LOG_DIR:-/srv/cc-ci/.cc-ci-logs}"
UPGRADER_ARGS="${UPGRADER_ARGS:-}"
log() { printf '[upgrader %(%H:%M:%S)T] %s\n' -1 "$*"; }
die() { log "ERROR: $*"; exit 1; }
session_alive() { tmux has-session -t "$SESSION" 2>/dev/null; }
# "actively working" = the TUI shows the interrupt hint (a turn in flight). Absent => idle/finished/wedged.
session_busy() { tmux capture-pane -pt "$SESSION" 2>/dev/null | grep -q 'esc to interrupt'; }
# "actively working" = claude shows interrupt hint; opencode shows spinner/Running tool.
session_busy() { tmux capture-pane -pt "$SESSION" 2>/dev/null | grep -qE 'esc to interrupt|⠋|⠙|⠹|⠸|⠼|⠴|⠦|⠧|⠇|⠏|Running tool'; }
preflight() {
command -v tmux >/dev/null 2>&1 || die "missing dependency: tmux"
command -v "$CLAUDE_BIN" >/dev/null 2>&1 || die "claude CLI not found (set CLAUDE_BIN)"
case "$UPGRADER_BACKEND" in
claude) command -v "$CLAUDE_BIN" >/dev/null 2>&1 || die "claude CLI not found (set CLAUDE_BIN)" ;;
opencode) command -v "$OPENCODE_BIN" >/dev/null 2>&1 || die "opencode not found (set OPENCODE_BIN)"
[[ -n "$OPENCODE_HOST" ]] || die "could not detect tailscale IP for OPENCODE_HOST" ;;
*) die "unknown UPGRADER_BACKEND '$UPGRADER_BACKEND' — use 'claude' or 'opencode'" ;;
esac
[[ -d "$WORKDIR" ]] || die "workdir not found: $WORKDIR"
[[ -d "$WORKDIR/.claude/skills/upgrade-all" ]] || die "upgrade-all skill not found under $WORKDIR/.claude/skills"
mkdir -p "$LOG_DIR"
@ -88,12 +101,23 @@ start() {
log "$SESSION exists but idle/stale (or fresh requested) — killing it first"
tmux kill-session -t "$SESSION" 2>/dev/null || true; sleep 1
fi
local kf rc=""
local kf
kf="$(write_kickoff)"
[[ "$REMOTE_CONTROL" == "1" ]] && rc="--remote-control '$SESSION'"
log "starting $SESSION (cwd=$WORKDIR, rc=$REMOTE_CONTROL, model=$UPGRADER_MODEL, args='${UPGRADER_ARGS:-<none>}')"
tmux new-session -d -s "$SESSION" -c "$WORKDIR" \
"$CLAUDE_BIN $rc --model '$UPGRADER_MODEL' $CLAUDE_FLAGS \"\$(cat '$kf')\""
log "starting $SESSION (backend=$UPGRADER_BACKEND, model=$UPGRADER_MODEL, args='${UPGRADER_ARGS:-<none>}')"
case "$UPGRADER_BACKEND" in
claude)
local rc=""
[[ "$REMOTE_CONTROL" == "1" ]] && rc="--remote-control '$SESSION'"
tmux new-session -d -s "$SESSION" -c "$WORKDIR" \
"$CLAUDE_BIN $rc --model '$UPGRADER_MODEL' $CLAUDE_FLAGS \"\$(cat '$kf')\""
;;
opencode)
local web_url="http://${OPENCODE_HOST}:${OPENCODE_PORT}"
tmux new-session -d -s "$SESSION" -c "$WORKDIR" \
"set -a; . /srv/cc-ci/.testenv; set +a; $OPENCODE_BIN --model '$UPGRADER_MODEL' --hostname '$OPENCODE_HOST' --port '$OPENCODE_PORT' run \"\$(cat '$kf')\""
log "$SESSION web UI: $web_url (tailnet only)"
;;
esac
tmux pipe-pane -o -t "$SESSION" "cat >> '$LOG_DIR/$SESSION.log'"
log "started. status: $0 status | attach: tmux attach -t $SESSION | log: $LOG_DIR/$SESSION.log"
}
@ -118,7 +142,10 @@ cc-ci upgrader launcher — one-shot weekly recipe-upgrade job agent (remote-con
$0 attach tmux attach to the session
$0 stop kill the session
Env: SESSION=$SESSION WORKDIR=$WORKDIR REMOTE_CONTROL=$REMOTE_CONTROL UPGRADER_MODEL=$UPGRADER_MODEL UPGRADER_ARGS='${UPGRADER_ARGS:-<none>}'
Env: UPGRADER_BACKEND=$UPGRADER_BACKEND UPGRADER_MODEL=$UPGRADER_MODEL UPGRADER_ARGS='${UPGRADER_ARGS:-<none>}'
claude: CLAUDE_BIN=$CLAUDE_BIN REMOTE_CONTROL=$REMOTE_CONTROL
opencode: OPENCODE_BIN=$OPENCODE_BIN web=http://${OPENCODE_HOST}:${OPENCODE_PORT} (tailnet only)
(LOOP_BACKEND / LOOP_MODEL override UPGRADER_BACKEND / UPGRADER_MODEL for unified control)
The agent runs /upgrade-all (DEFAULT mode) to completion, then STOPS and stays idle (viewable in the
web UI). It does NOT self-terminate; the next weekly `start` clears the idle session and runs fresh.
EOF

View File

@ -30,7 +30,22 @@ SELF="$(readlink -f "${BASH_SOURCE[0]}")"
# ----- config -------------------------------------------------------------
PLAN_DIR="${PLAN_DIR:-/srv/cc-ci/cc-ci-plan}"
# ----- backend selection ------------------------------------------------------
# LOOP_BACKEND: "claude" (default) or "opencode" (tinfoil/opencode web, tailscale-only).
# LOOP_MODEL: model to pass to the backend.
# claude: e.g. "sonnet", "opus" (--model flag); empty = use CLI default.
# opencode: "provider/model" e.g. "tinfoil/deepseek-v4-pro".
LOOP_BACKEND="${LOOP_BACKEND:-claude}"
LOOP_MODEL="${LOOP_MODEL:-}"
CLAUDE_BIN="${CLAUDE_BIN:-claude}"
OPENCODE_BIN="${OPENCODE_BIN:-/home/loops/.local/bin/opencode}"
# Tailscale IP of this host — opencode web is bound here so only tailnet peers can reach it.
# Auto-detected from tailscale; override with OPENCODE_HOST if needed.
OPENCODE_HOST="${OPENCODE_HOST:-$(tailscale ip -4 2>/dev/null | head -1)}"
OPENCODE_PORT="${OPENCODE_PORT:-4096}" # fixed port so the URL is predictable
# --dangerously-skip-permissions cannot be passed as a FLAG when running as root (claude blocks it).
# Use the env var form instead; detect root and switch automatically.
if [ "$(id -u)" = "0" ]; then
@ -41,6 +56,7 @@ else
fi
# REMOTE_CONTROL=1 → interactive --remote-control sessions (viewable at claude.ai/code), required
# for /loop. The box must be logged into the claude.ai account. =0 for plain interactive.
# For opencode backend this controls whether to start the opencode web server.
REMOTE_CONTROL="${REMOTE_CONTROL:-1}"
BUILDER_DIR="${BUILDER_DIR:-/srv/cc-ci/cc-ci}" # Builder's repo clone
@ -92,7 +108,12 @@ all_ids() { local p; for p in "${PHASES[@]}"; do printf '%s ' "$(echo "$p"
preflight() {
need tmux
command -v "$CLAUDE_BIN" >/dev/null 2>&1 || die "claude CLI not found (set CLAUDE_BIN)"
case "$LOOP_BACKEND" in
claude) command -v "$CLAUDE_BIN" >/dev/null 2>&1 || die "claude CLI not found (set CLAUDE_BIN)" ;;
opencode) command -v "$OPENCODE_BIN" >/dev/null 2>&1 || die "opencode not found (set OPENCODE_BIN); install from https://opencode.ai"
[[ -n "$OPENCODE_HOST" ]] || die "could not detect tailscale IP for OPENCODE_HOST" ;;
*) die "unknown LOOP_BACKEND '$LOOP_BACKEND' — use 'claude' or 'opencode'" ;;
esac
local p plan
for p in "${PHASES[@]}"; do
plan="$(echo "$p" | cut -d'|' -f2)"
@ -105,9 +126,13 @@ preflight() {
session_alive() { tmux has-session -t "$1" 2>/dev/null; }
# Build the per-session kickoff (phase preamble + base role prompt) and launch claude interactively.
# role ∈ {builder, adversary}. Passed as a POSITIONAL arg via inner $(cat ...) — never stdin
# (piping forces print mode and breaks /loop + remote-control).
# Build the per-session kickoff (phase preamble + base role prompt) and launch the agent.
# role ∈ {builder, adversary}.
# Backend "claude": prompt passed as positional arg via $(cat kf) — never stdin (piping breaks /loop).
# Backend "opencode": opencode serves a web UI on OPENCODE_HOST:OPENCODE_PORT (tailnet-only);
# each session gets a dedicated port offset (builder=+0, adversary=+1) so they don't collide.
# The kickoff prompt is passed via `opencode run <message>` in a detached tmux session; the web
# UI is accessible at http://OPENCODE_HOST:PORT for observation (like --remote-control).
start_agent() {
local role="$1" session="$2" workdir="$3"
if session_alive "$session"; then log "$session already running — leaving it"; return 0; fi
@ -129,11 +154,32 @@ Wherever the standing rules below say "plan.md"/"STATUS.md"/"BACKLOG.md"/"REVIEW
PREAMBLE
cat "$PLAN_DIR/prompts/$role.md"
} > "$kf"
log "starting $session (phase=$pid, plan=$plan, cwd=$workdir, rc=$REMOTE_CONTROL)"
local rc=""
[[ "$REMOTE_CONTROL" == "1" ]] && rc="--remote-control '$session'"
tmux new-session -d -s "$session" -c "$workdir" \
"$CLAUDE_BIN $rc $CLAUDE_FLAGS \"\$(cat '$kf')\""
local model_flag=""
[[ -n "$LOOP_MODEL" ]] && model_flag="--model '$LOOP_MODEL'"
case "$LOOP_BACKEND" in
claude)
local rc=""
[[ "$REMOTE_CONTROL" == "1" ]] && rc="--remote-control '$session'"
log "starting $session (backend=claude, phase=$pid, model=${LOOP_MODEL:-default}, cwd=$workdir)"
tmux new-session -d -s "$session" -c "$workdir" \
"$CLAUDE_BIN $rc $model_flag $CLAUDE_FLAGS \"\$(cat '$kf')\""
;;
opencode)
# Assign a stable port per session so each has a unique web URL on the tailnet.
local port_offset=0
[[ "$session" == "$ADV_SESSION" ]] && port_offset=1
local port=$(( OPENCODE_PORT + port_offset ))
local web_url="http://${OPENCODE_HOST}:${port}"
log "starting $session (backend=opencode, phase=$pid, model=${LOOP_MODEL:-default}, web=$web_url)"
# opencode serve binds the web UI; opencode run sends the initial prompt to it.
# We start the server then send the kickoff message so the session is observable immediately.
tmux new-session -d -s "$session" -c "$workdir" \
"set -a; . /srv/cc-ci/.testenv; set +a; $OPENCODE_BIN $model_flag --hostname '$OPENCODE_HOST' --port '$port' run \"\$(cat '$kf')\""
log "$session web UI: $web_url (tailnet only)"
;;
esac
tmux pipe-pane -o -t "$session" "cat >> '$LOG_DIR/$session.log'"
}
@ -189,7 +235,8 @@ heal_session() {
start_agent "$role" "$s" "$dir"; return 0
fi
pane="$(tmux capture-pane -pt "$s" 2>/dev/null | tail -25 || true)"
printf '%s\n' "$pane" | grep -q 'esc to interrupt' && return 0 # actively working — leave alone
# "esc to interrupt" = claude actively working; "running" or spinner chars = opencode actively working
printf '%s\n' "$pane" | grep -qE 'esc to interrupt|⠋|⠙|⠹|⠸|⠼|⠴|⠦|⠧|⠇|⠏|Running tool' && return 0
if printf '%s\n' "$pane" | grep -qiE "$FATAL_RE"; then
log "FATAL session-state error on $role ($s) — kill + restart fresh (re-orients from repo)"
tmux kill-session -t "$s" 2>/dev/null || true
@ -281,7 +328,7 @@ heal_orchestrator() {
if orchestrator_alive; then
if tmux has-session -t "$ORCH_SESSION" 2>/dev/null; then
local pane; pane="$(tmux capture-pane -pt "$ORCH_SESSION" 2>/dev/null | tail -25 || true)"
printf '%s\n' "$pane" | grep -q 'esc to interrupt' && return 0 # working — leave alone
printf '%s\n' "$pane" | grep -qE 'esc to interrupt|⠋|⠙|⠹|⠸|⠼|⠴|⠦|⠧|⠇|⠏|Running tool' && return 0
if printf '%s\n' "$pane" | grep -qiE "$FATAL_RE"; then
log "FATAL session-state error on orchestrator ($ORCH_SESSION) — kill + restart fresh"
tmux kill-session -t "$ORCH_SESSION" 2>/dev/null || true
@ -452,9 +499,13 @@ cc-ci loop launcher (phase-aware)
Phase sequence (auto-transition on per-phase ## DONE; STOP after the last = manual gate):
$(all_ids)
Env: CLAUDE_BIN=$CLAUDE_BIN REMOTE_CONTROL=$REMOTE_CONTROL WATCH_INTERVAL=${WATCH_INTERVAL}s SIGNAL_INTERVAL=${SIGNAL_INTERVAL}s
PHASES_SPEC='$PHASES_SPEC'
RESUME_PHASE=1 to keep the current phase index instead of resetting to 0.
Env: LOOP_BACKEND=$LOOP_BACKEND LOOP_MODEL=${LOOP_MODEL:-<default>}
claude: CLAUDE_BIN=$CLAUDE_BIN REMOTE_CONTROL=$REMOTE_CONTROL
opencode: OPENCODE_BIN=$OPENCODE_BIN OPENCODE_HOST=${OPENCODE_HOST:-<tailscale-ip>} OPENCODE_PORT=$OPENCODE_PORT
(web UI: http://HOST:PORT per session, tailnet only; TINFOIL_API_KEY from .testenv)
WATCH_INTERVAL=${WATCH_INTERVAL}s SIGNAL_INTERVAL=${SIGNAL_INTERVAL}s
PHASES_SPEC='$PHASES_SPEC'
RESUME_PHASE=1 to keep the current phase index instead of resetting to 0.
EOF
;;
esac

View File

@ -70,7 +70,10 @@
commands = [{ command = "ALL"; options = [ "NOPASSWD" ]; }];
}];
# Ensure /home/loops/.local/bin (claude) is on the loops user PATH.
# Ensure /home/loops/.local/bin (claude + opencode) is on the loops user PATH.
# opencode binary is installed there manually (not yet in nixpkgs); re-install if missing:
# curl -sL https://github.com/anomalyco/opencode/releases/download/v1.15.13/opencode-linux-x64.tar.gz \
# | tar -xz -C /home/loops/.local/bin opencode && chmod +x /home/loops/.local/bin/opencode
environment.variables.PATH = lib.mkForce
"/home/loops/.local/bin:/run/current-system/sw/bin:/run/wrappers/bin:/usr/bin:/bin";