[Unit]
Description=Redis cache for Quay
Documentation=https://hub.docker.com/_/redis
After=network.target var-lib-virtiofs-data.mount
Requires=var-lib-virtiofs-data.mount

# Only start if Redis has been configured
ConditionPathExists=/etc/quadlets/quay/redis/redis.env
ConditionPathExists=/etc/quadlets/quay/redis/redis.conf

# Start/stop this unit when the target is started/stopped
PartOf=quay.target

[Container]
ContainerName=quay-redis
Image=quay-redis.image

# Network configuration
Network=host

# Redis configuration with authentication
Exec=redis-server /usr/local/etc/redis/redis.conf

# No need for root privileges
User=10026
Group=10000

# Storage
Volume=/var/lib/virtiofs/data/quay/redis:/data:Z
Volume=/etc/quadlets/quay/redis/redis.conf:/usr/local/etc/redis/redis.conf:ro,Z

# Health check
HealthCmd=redis-cli -t 5 ping | grep -qFx PONG
HealthInterval=30s
HealthTimeout=5s
HealthStartPeriod=10s
HealthRetries=3

[Service]
Restart=always
RestartSec=10
TimeoutStartSec=300
TimeoutStopSec=30

# These environment variables are sourced to be used by systemd in the Exec* commands
EnvironmentFile=/etc/quadlets/quay/redis/redis.env

[Install]
WantedBy=quay.target