From 5f37bde7b868d67276103265fde122e871a4f1be Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonah=20Br=C3=BCchert?= <jbb@kaidan.im>
Date: Mon, 26 Feb 2024 23:18:38 +0100
Subject: [PATCH] ansible: Add timer for updating data and restarting motis

---
 ansible/hosts                                 |  2 +-
 .../rsync/files/motis-update-feeds.service    | 13 +++++++++
 .../roles/rsync/files/motis-update-feeds.sh   | 17 ++++++++++++
 .../rsync/files/motis-update-feeds.timer      | 13 +++++++++
 ansible/roles/rsync/tasks/main.yml            | 27 +++++++++++++++++++
 5 files changed, 71 insertions(+), 1 deletion(-)
 create mode 100644 ansible/roles/rsync/files/motis-update-feeds.service
 create mode 100644 ansible/roles/rsync/files/motis-update-feeds.sh
 create mode 100644 ansible/roles/rsync/files/motis-update-feeds.timer

diff --git a/ansible/hosts b/ansible/hosts
index 6a31424a..0a5fed08 100644
--- a/ansible/hosts
+++ b/ansible/hosts
@@ -9,4 +9,4 @@ motis:
       ansible_host: vm-motis.spline.de
       transitous_nginx_site_include_extra: /etc/ssl/routing.spline.inf.fu-berlin.de/include.nginx
       transitous_domain: routing.spline.de
-      transitous_rsync_public_key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIL4Pxul2Bci8Vjowx4Q75wQaAXvvWvw1HsCzxBRgi/tI jbb@hyperion"
+      transitous_rsync_public_key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIECSh3Ot5IbFfdZYrOstBJTzSva8VUh/rz2KikvIyokn github-actions"
diff --git a/ansible/roles/rsync/files/motis-update-feeds.service b/ansible/roles/rsync/files/motis-update-feeds.service
new file mode 100644
index 00000000..d8721127
--- /dev/null
+++ b/ansible/roles/rsync/files/motis-update-feeds.service
@@ -0,0 +1,13 @@
+# SPDX-FileCopyrightText: 2024 Jonah Brüchert <jbb@kaidan.im>
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
+[Unit]
+Description=Update MOTIS Feeds
+
+[Service]
+Type=oneshot
+ExecStart=/usr/local/bin/motis-update-feeds
+
+[Install]
+WantedBy=multi-user.target
diff --git a/ansible/roles/rsync/files/motis-update-feeds.sh b/ansible/roles/rsync/files/motis-update-feeds.sh
new file mode 100644
index 00000000..fcc96828
--- /dev/null
+++ b/ansible/roles/rsync/files/motis-update-feeds.sh
@@ -0,0 +1,17 @@
+#!/bin/bash -e
+# SPDX-FileCopyrightText: 2024 Jonah Brüchert <jbb@kaidan.im>
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
+echo "Copying new files…"
+
+# Exit if empty
+if [ -z "$(ls -A /srv/rsync/transitous/)" ]; then
+    exit 0
+fi
+
+cp -r /srv/rsync/transitous/* /var/lib/motis/
+chown motis:motis -R /var/lib/motis/data/
+
+echo "Restarting MOTIS…"
+systemctl restart motis.service
diff --git a/ansible/roles/rsync/files/motis-update-feeds.timer b/ansible/roles/rsync/files/motis-update-feeds.timer
new file mode 100644
index 00000000..1247e826
--- /dev/null
+++ b/ansible/roles/rsync/files/motis-update-feeds.timer
@@ -0,0 +1,13 @@
+# SPDX-FileCopyrightText: 2024 Jonah Brüchert <jbb@kaidan.im>
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
+[Unit]
+Description=Update MOTIS Feeds
+
+[Timer]
+Unit=motis-update-feeds.service
+OnCalendar=*-*-* 4:00:00
+
+[Install]
+WantedBy=timers.target
diff --git a/ansible/roles/rsync/tasks/main.yml b/ansible/roles/rsync/tasks/main.yml
index f2a13bc2..048054fa 100644
--- a/ansible/roles/rsync/tasks/main.yml
+++ b/ansible/roles/rsync/tasks/main.yml
@@ -44,4 +44,31 @@
     name: rsync-ssh
     enabled: true
     masked: false
+    daemon_reload: true
     state: started
+
+- name: Install motis-update-feeds script
+  copy:
+    src: motis-update-feeds.sh
+    dest: /usr/local/bin/motis-update-feeds
+    mode: '0755'
+
+- name: Install motis-update-feeds
+  copy:
+    src: "{{ item }}"
+    dest: /etc/systemd/system/
+    mode: '644'
+  with_items:
+    - motis-update-feeds.service
+    - motis-update-feeds.timer
+
+- name: Enable motis-update-feeds
+  systemd:
+    name: "{{ item }}"
+    enabled: true
+    masked: false
+    daemon_reload: true
+    state: started
+  with_items:
+    - motis-update-feeds.service
+    - motis-update-feeds.timer