[Unit]
Description=Matrix Element Web Client
Documentation=https://element.io/
After=local-fs.target network.target
Before=matrix.target

# Only start if Element Web client has been configured
ConditionPathExists=/etc/quadlets/matrix/element-web/config.json
ConditionPathExists=/etc/quadlets/matrix/element-web.env

PartOf=matrix.target

[Container]
ContainerName=matrix-web
Image=matrix-web.image
AutoUpdate=registry

# Network
Network=host

# Source configuration into environment variables for the container
EnvironmentFile=/etc/quadlets/matrix/element-web.env

# Config file (must exist before starting)
Volume=/etc/quadlets/matrix/element-web/config.json:/app/config.json:z,ro
Volume=/etc/quadlets/matrix/element-web/nginx-default.conf.template:/etc/nginx/templates/default.conf.template:z,ro

# UID/GID mapping to map the nginx (101) user & group inside the container to arbitrary user 10031 / group 10000 on the host
UIDMap=0:1000000:65535
UIDMap=+101:10031:1
GIDMap=0:1000000:65535
GIDMap=+101:10000:1

# Health check
HealthCmd=wget -q -O /dev/null http://127.0.0.1:${ELEMENT_WEB_PORT}/
HealthInterval=30s
HealthTimeout=10s
HealthStartPeriod=30s
HealthRetries=3

[Service]
Restart=always
RestartSec=10
TimeoutStartSec=120
TimeoutStopSec=30
EnvironmentFile=/etc/quadlets/matrix/element-web.env

[Install]
WantedBy=matrix.target