Migrate services part

roles/backup/templates/backup.service.j2

@@ -0,0 +1,11 @@
+[Unit]
+Description=Autostart several tools and services
+StartLimitIntervalSec=7200
+StartLimitBurst=5
+
+[Service]
+Type=oneshot
+ExecStart={{ service_path }}/backup.sh
+WorkingDirectory={{ service_path }}
+Restart=on-failure
+RestartSec=15min

roles/backup/templates/backup.sh.j2

@@ -0,0 +1,68 @@
+#!/usr/bin/env bash
+
+set -e
+
+set -a
+. "{{ service_path }}/service.env"
+set +a
+
+duration_start=$(date +%s)
+_duration_get () {
+	duration_end=$(date +%s)
+	echo "$((duration_end - duration_start))"
+}
+
+hc_url="https://hc-ping.com/$HC_UID"
+uptime_kuma_url="https://status.serguzim.me/api/push/$UPTIME_KUMA_TOKEN"
+_hc_ping () {
+	curl -fsSL --retry 3 "$hc_url$1" >/dev/null
+}
+_uptime_kuma_ping () {
+	duration=$(_duration_get)
+	curl -fsSL --retry 3 \
+		--url-query "status=$1" \
+		--url-query "msg=$2" \
+		--url-query "ping=${duration}000" \
+		"$uptime_kuma_url" >/dev/null
+}
+
+_fail () {
+	_hc_ping "/fail"
+	_uptime_kuma_ping "down" "$1"
+	rm -rf "$BACKUP_LOCATION"
+	exit 1
+}
+_success () {
+	_hc_ping
+	_uptime_kuma_ping "up" "backup successful"
+}
+
+_hc_ping "/start"
+
+BACKUP_LOCATION="$(mktemp -d --suffix=-backup)"
+export BACKUP_LOCATION
+cd "$BACKUP_LOCATION" || _fail "failed to cd to $BACKUP_LOCATION"
+
+shopt -s nullglob
+for file in "{{ service_path }}/backup.d/"*
+do
+	file_name="$(basename "$file")"
+	echo ""
+	echo "running $file_name"
+	time "$file" >"/tmp/$file_name.log" || _fail "error while running $file_name"
+done || true
+
+cd "{{ service_path }}"
+docker compose run --rm -v "$BACKUP_LOCATION:/backup/misc" app backup /backup || _fail "error during restic backup"
+
+_success
+
+rm -rf "$BACKUP_LOCATION"
+
+echo "forgetting old backups for {{ ansible_facts.hostname }}"
+docker compose run --rm app forget --host "{{ ansible_facts.hostname }}" --prune \
+	--keep-last 7 \
+	--keep-daily 14 \
+	--keep-weekly 16 \
+	--keep-monthly 12 \
+	--keep-yearly 2