entrypoint.sh

#!/bin/sh
#
# entrypoint.sh - Start crond for scheduled cleanup, then launch CLIProxyAPI
#
# Environment variables:
#   CLEANUP_CRON_SCHEDULE  - Cron schedule for token cleanup (default: "0 */6 * * *", every 6h)
#                            Examples:
#                              "0 */1 * * *"  every hour
#                              "0 */6 * * *"  every 6 hours (default)
#                              "0 2 * * *"    daily at 2:00 AM
#   CLEANUP_STARTUP_DELAY  - Seconds to wait after service is ready before first cleanup (default: 10)
#

set -e

echo "[entrypoint] Starting up at $(date)"

CLEANUP_CRON_SCHEDULE="${CLEANUP_CRON_SCHEDULE:-0 */6 * * *}"
CLEANUP_STARTUP_DELAY="${CLEANUP_STARTUP_DELAY:-10}"

mkdir -p /tmp/logs /etc/crontabs

# Write crontab
cat > /etc/crontabs/root << EOF
# CLIProxyAPI invalid token cleanup
${CLEANUP_CRON_SCHEDULE} /app/cleanup_tokens.sh >> /tmp/logs/cleanup.log 2>&1
EOF

echo "[entrypoint] Cleanup schedule: ${CLEANUP_CRON_SCHEDULE}"

# Start crond (busybox)
crond -l 8 -L /tmp/logs/crond.log
echo "[entrypoint] crond started"

# Wait for the API to be ready, then run the initial cleanup in background.
# This runs in a subshell so it doesn't block the main service from starting.
(
    echo "[entrypoint] Waiting for API to be ready (polling localhost:7860)..."
    MAX_WAIT=120
    WAITED=0
    while ! wget -q -O /dev/null http://localhost:7860/ 2>/dev/null; do
        sleep 2
        WAITED=$((WAITED + 2))
        if [ "$WAITED" -ge "$MAX_WAIT" ]; then
            echo "[entrypoint] WARNING: API did not become ready after ${MAX_WAIT}s, running cleanup anyway"
            break
        fi
    done
    echo "[entrypoint] API ready (waited ${WAITED}s). Sleeping ${CLEANUP_STARTUP_DELAY}s before cleanup..."
    sleep "$CLEANUP_STARTUP_DELAY"
    echo "[entrypoint] Running initial token cleanup..."
    /app/cleanup_tokens.sh >> /tmp/logs/cleanup.log 2>&1
) &

echo "[entrypoint] Launching cli-proxy-api..."
exec /app/cli-proxy-api --config /app/config.yaml "$@"