Added systemd templates to deb/rpm packages

Author: jkellerer

.goreleaser.yml

@@ -160,6 +160,8 @@ nfpms:
       - { type: config, src: contrib/posix/conf.d/repository.conf, dst: /etc/resticprofile/conf.d/repository.conf.dist }
       - { type: config, src: contrib/posix/profiles.d/fs-snapshot.yaml.sample, dst: /etc/resticprofile/profiles.d/fs-snapshot.yaml.sample }
       - { type: config, src: contrib/posix/profiles.d/system.toml, dst: /etc/resticprofile/profiles.d/system.toml.dist }
+      - { type: config, src: contrib/posix/templates/systemd.timer.in, dst: /etc/resticprofile/templates/systemd.timer.in.dist }
+      - { type: config, src: contrib/posix/templates/systemd.unit.in, dst: /etc/resticprofile/templates/systemd.unit.in.dist }
       - src: contrib/systemd/resticprofile-send-error.sh
         dst: /usr/local/bin/resticprofile-send-error
         file_info: { mode: 0640, owner: root, group: root }

contrib/posix/post-install.sh

@@ -28,10 +28,11 @@ fi
 
 # Unwrap dist files (if target is missing)
 cd "${CONFIG_PATH}"
-for file in conf.d/*.dist profiles.d/*.dist ; do
+for file in conf.d/*.dist profiles.d/*.dist templates/*.dist ; do
   target_file="$(dirname "${file}")/$(basename -s ".dist" "${file}")"
   if [ -e "${target_file}" ] ; then
     echo "Skipping ${target_file}. File already exists"
+    rm "${file}"
   else
     mv -f "${file}" "${target_file}"
   fi

contrib/posix/profiles.conf

@@ -34,6 +34,10 @@ priority = "low"
 # scheduler to use: "systemd" (default) or "crond"
 #scheduler = "systemd"
 
+# systemd unit & timer template
+systemd-unit-template = "templates/systemd.unit.in"
+systemd-timer-template = "templates/systemd.timer.in"
+
 # what to run when no command is specified
 default-command = "snapshots"
 

contrib/posix/templates/systemd.timer.in

@@ -0,0 +1,17 @@
+{{/*
+# Template for generating systemd timers
+# Used to schedule commands when "scheduler=systemd" (default)
+*/}}
+
+[Unit]
+Description={{ .TimerDescription }}
+
+[Timer]
+{{ range .OnCalendar -}}
+OnCalendar={{ . }}
+{{ end -}}
+Unit={{ .SystemdProfile }}
+Persistent=true
+
+[Install]
+WantedBy=timers.target

contrib/posix/templates/systemd.unit.in

@@ -0,0 +1,19 @@
+{{/*
+# Template for generating systemd units
+# Used to schedule commands when "scheduler=systemd" (default)
+*/}}
+
+[Unit]
+Description={{ .JobDescription }}
+
+# Send mail when resticprofile fails (requires "unit-status-mail")
+#OnFailure=unit-status-mail@%n.service
+
+[Service]
+Type=notify
+WorkingDirectory={{ .WorkingDirectory }}
+ExecStart={{ .CommandLine }}
+{{ if .Nice }}Nice={{ .Nice }}{{ end }}
+{{ range .Environment -}}
+Environment="{{ . }}"
+{{ end -}}