postgres.service

#
# postgres.service for rootless deployment with podman and systemd
#
# Requires:
# - podman
# - systemd
#
# Can be updated with:
# - podman auto-update
# - podman auto-update --dry-run
#
# How to use:
# $ cp postgres.service ~/.config/systemd/user/
# $ podman pull docker.io/postgres:17.2-alpine
# $ systemctl --user start postgres
# $ systemctl --user status postgres
# $ systemctl --user enable postgres
#

[Unit]
Description=Podman postgres.service
Documentation=man:podman-generate-systemd(1)
Wants=network-online.target
After=network-online.target
RequiresMountsFor=%t/containers

[Service]
Environment=PODMAN_SYSTEMD_UNIT=%n
Restart=always
RestartSec=3
TimeoutStopSec=70
ExecStartPre=/bin/rm -f %t/%n.ctr-id
ExecStart=/usr/bin/podman run \
  --cidfile=%t/%n.ctr-id \
  --cgroups=no-conmon \
  --rm \
  --sdnotify=conmon \
  -d \
  --replace \
  --name postgres \
  --init \
  --network host \
  --label io.containers.autoupdate=registry \
  --log-driver journald \
  --log-opt tag=postgres \
  --env POSTGRES_USER=postgres \
  --env POSTGRES_PASSWORD=postgres \
  --env POSTGRES_DB=nimletter_db \
  -v postgres_data:/var/lib/postgresql/data \
  -p 5432:5432 \
  docker.io/postgres:17.2-alpine
ExecStop=/usr/bin/podman stop \
  --ignore \
  --cidfile=%t/%n.ctr-id
ExecStopPost=/usr/bin/podman rm \
  -f \
  --ignore \
  --cidfile=%t/%n.ctr-id
Type=notify
NotifyAccess=all

[Install]
WantedBy=multi-user.target default.target