Use systemd timer instead of crontab

README.md

@@ -40,10 +40,13 @@ cd ../rurema-search
 cap vagrant deploy
 cd ../docs.ruby-lang.org
 vagrant ssh
-sudo systemctl restart nginx
-sudo su - rurema
-crontab -l
+sudo systemctl start rdoc-static-all.service bc-setup-all.service &
+sudo systemctl status rdoc-static-all.service bc-setup-all.service bc-static-all.service update-rurema-index.service
 ```
 
-- Run commands in crontab as rurema user (ignore error of `system/fastly-purge-key`)
 - Open `https://localhost:10443/` in browser (ignore certificate error (`NET::ERR_CERT_AUTHORITY_INVALID`) because of using self signed certificate generated by `provision/selfsigned.yml`)
+- Run `sudo systemctl start rdoc-static-all.service` to update English documents.
+- Run `sudo systemctl start bc-setup-all.service` to update Japanese documents.
+- Run `sudo systemctl status rdoc-static-all.service bc-setup-all.service bc-static-all.service update-rurema-index.service` to see progress.
+  - `Active: activating (start) since ...` means running.
+  - `Active: inactive (dead) since ...` means finished.

provision/playbook.yml

@@ -78,27 +78,36 @@
     - '/var/rubydoc'
     - '/var/rubydoc/rurema-search/shared'
 
-  - name: 'Cron: rdoc'
-    cron:
-      name: 'rdoc'
-      minute: '20'
-      hour: '13'
-      job: 'cd /var/www/docs.ruby-lang.org/current; ruby system/rdoc-static-all'
-      user: 'rurema'
-  - name: 'Cron: bitclust'
-    cron:
-      name: 'bitclust'
-      minute: '15'
-      hour: '0'
-      job: 'cd /var/www/docs.ruby-lang.org/current; ruby system/bc-setup-all; ruby system/bc-static-all'
-      user: 'rurema'
-  - name: 'Cron: update-rurema-index'
-    cron:
-      name: 'update-rurema-index'
-      minute: '15'
-      hour: '2'
-      job: 'cd /var/www/docs.ruby-lang.org/current; system/update-rurema-index'
-      user: 'rurema'
+  - name: 'Copy systemd unit files'
+    copy:
+      dest: '/etc/systemd/system/{{ item }}'
+      src: 'systemd/{{ item }}'
+    with_items:
+    - 'update-docs-en.timer'
+    - 'rdoc-static-all.service'
+    - 'update-docs-ja.timer'
+    - 'bc-setup-all.service'
+    - 'bc-static-all.path'
+    - 'bc-static-all.service'
+    - 'update-rurema-index.path'
+    - 'update-rurema-index.service'
+  - name: 'Enable systemd units'
+    systemd:
+      name: '{{ item }}'
+      state: started
+      enabled: yes
+    with_items:
+    - 'update-docs-en.timer'
+    - 'update-docs-ja.timer'
+    - 'bc-static-all.path'
+    - 'update-rurema-index.path'
+
+  - name: 'Copy tmpfiles.d/docs.ruby-lang.org.conf'
+    copy:
+      dest: '/etc/tmpfiles.d/docs.ruby-lang.org.conf'
+      content: |
+        d /run/docs.ruby-lang.org 0755 rurema rurema
+    notify: 'systemd-tmpfiles'
 
   - name: 'git clone rurema/doctree'
     git:
@@ -145,3 +154,7 @@
     file:
       dest: '/etc/nginx/sites-enabled/default'
       state: absent
+
+  handlers:
+  - name: 'systemd-tmpfiles'
+    command: '/bin/systemd-tmpfiles --create --remove'

provision/selfsigned.yml

@@ -35,3 +35,8 @@
       remote_src: yes
       src: '/etc/letsencrypt/live/docs-origin.ruby-lang.org/fullchain.pem'
       dest: '/etc/letsencrypt/live/docs-origin.ruby-lang.org/chain.pem'
+
+  - name: 'Restart nginx'
+    systemd:
+      state: restarted
+      name: 'nginx.service'

provision/systemd/bc-setup-all.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Run bc-setup-all
+
+[Service]
+Type=oneshot
+WorkingDirectory=/var/www/docs.ruby-lang.org/current
+ExecStart=/usr/bin/ruby system/bc-setup-all
+User=rurema
+Group=rurema
+#ExecStartPre=!/usr/bin/install -o rurema -g rurema -d /run/docs.ruby-lang.org
+ExecStartPost=/usr/bin/touch /run/docs.ruby-lang.org/bc-setup-all.updated

provision/systemd/bc-static-all.path

@@ -0,0 +1,8 @@
+[Unit]
+Description=Trigger bc-static-all
+
+[Path]
+PathModified=/run/docs.ruby-lang.org/bc-setup-all.updated
+
+[Install]
+WantedBy=multi-user.target

provision/systemd/bc-static-all.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Run bc-static-all
+
+[Service]
+Type=oneshot
+WorkingDirectory=/var/www/docs.ruby-lang.org/current
+ExecStart=/usr/bin/ruby system/bc-static-all
+User=rurema
+Group=rurema
+#ExecStartPre=!/usr/bin/install -o rurema -g rurema -d /run/docs.ruby-lang.org
+ExecStartPost=/usr/bin/touch /run/docs.ruby-lang.org/bc-static-all.updated

provision/systemd/rdoc-static-all.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Run rdoc-static-all
+
+[Service]
+Type=oneshot
+WorkingDirectory=/var/www/docs.ruby-lang.org/current
+ExecStart=/usr/bin/ruby system/rdoc-static-all
+User=rurema
+Group=rurema
+#ExecStartPre=!/usr/bin/install -o rurema -g rurema -d /run/docs.ruby-lang.org
+ExecStartPost=/usr/bin/touch /run/docs.ruby-lang.org/rdoc-static-all.updated

provision/systemd/update-docs-en.timer

@@ -0,0 +1,10 @@
+[Unit]
+Description=Update docs.ruby-lang.org/en/
+
+[Timer]
+OnCalendar=*-*-* 13:20
+Persistent=true
+Unit=rdoc-static-all.service
+
+[Install]
+WantedBy=timers.target

provision/systemd/update-docs-ja.timer

@@ -0,0 +1,10 @@
+[Unit]
+Description=Update docs.ruby-lang.org/ja/
+
+[Timer]
+OnCalendar=*-*-* 0:15
+Persistent=true
+Unit=bc-setup-all.service
+
+[Install]
+WantedBy=timers.target

provision/systemd/update-rurema-index.path

@@ -0,0 +1,8 @@
+[Unit]
+Description=Trigger update-rurema-index
+
+[Path]
+PathModified=/run/docs.ruby-lang.org/bc-static-all.updated
+
+[Install]
+WantedBy=multi-user.target

provision/systemd/update-rurema-index.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Update docs.ruby-lang.org/ja/search/
+
+[Service]
+Type=oneshot
+WorkingDirectory=/var/www/docs.ruby-lang.org/current
+ExecStart=/bin/bash system/update-rurema-index
+User=rurema
+Group=rurema
+#ExecStartPre=!/usr/bin/install -o rurema -g rurema -d /run/docs.ruby-lang.org
+ExecStartPost=/usr/bin/touch /run/docs.ruby-lang.org/update-rurema-index.updated