[Unit]
Description=Keycloak Service
Documentation=https://www.keycloak.org/server/containers
After=network.target keycloak-build.service
Wants=keycloak-build.service

# Only start if Keycloak has been configured
ConditionPathExists=/etc/quadlets/keycloak/config.env

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

[Container]
ContainerName=keycloak
Image=localhost/keycloak:latest
AutoUpdate=local

# Network configuration
Network=host

# Keycloak specific commands
Exec=start --optimized

# Health check
HealthCmd=curl -sSf http://127.0.0.1:8080/health
HealthInterval=30s
HealthTimeout=10s
HealthStartPeriod=10s
HealthRetries=3

# Configuration file
EnvironmentFile=/etc/quadlets/keycloak/config.env

[Service]
Restart=always
RestartSec=10
TimeoutStartSec=120
TimeoutStopSec=30

# Wait for PostgreSQL to be ready on localhost
ExecStartPre=/bin/sh -c 'exec 2>/dev/null; for try in $(seq 0 12); do if ! /bin/true 5<> /dev/tcp/127.0.0.1/5432; then echo "Waiting for PostgreSQL to be available..."; sleep 5; else exit 0; fi; done; exit 1'

[Install]
WantedBy=keycloak.target