htz.ex42-1048908: can haz travelynx?

bundles/travelynx/items.py

@@ -0,0 +1,73 @@
+pkg_apt = {
+    'perl': {},
+    'cpanminus': {},
+}
+
+directories = {
+    '/var/cache/travelynx': {
+        'owner': 'travelynx',
+        'mode': '0700',
+    },
+}
+
+files = {
+    '/etc/systemd/system/travelynx.service': {
+        'triggers': {
+            'action:systemd-reload',
+        },
+    },
+    '/opt/travelynx/travelynx.conf': {
+        'content_type': 'mako',
+        'context': node.metadata['travelynx'],
+        'needs': {
+            'git_deploy:/opt/travelynx',
+        },
+    },
+}
+
+git_deploy = {
+    '/opt/travelynx': {
+        'repo': 'https://git.finalrewind.org/travelynx',
+        'rev': '1.16.1',
+        'triggers': {
+            'action:travelynx_install_deps',
+            'action:travelynx_database_migrate',
+            'svc_systemd:travelynx:restart',
+        },
+    },
+}
+
+actions = {
+    'travelynx_install_deps': {
+        'command': 'cd /opt/travelynx && cpanm -in --no-man-pages --installdeps .',
+        'needs': {
+            'pkg_apt:perl',
+            'pkg_apt:cpanminus',
+        },
+        'triggered': True,
+    },
+    'travelynx_database_migrate': {
+        'command': 'cd /opt/travelynx && perl index.pl database migrate',
+        # Because git_deploy does not put .git onto the server, the script
+        # will complain on STDERR about not finding a git repository.
+        # That's why we need to redirect stderr to /dev/null.
+        'unless': 'cd /opt/travelynx && [ $(perl index.pl database has-current-schema 2>/dev/null) = "yes" ]',
+        'needs': {
+            'action:travelynx_install_deps',
+            'file:/opt/travelynx/travelynx.conf',
+            'postgres_db:travelynx',
+            'postgres_role:travelynx',
+        },
+        'triggered': True,
+    },
+}
+
+svc_systemd = {
+    'travelynx': {
+        'needs': {
+            'file:/etc/systemd/system/travelynx.service',
+            'action:travelynx_database_migrate',
+            'directory:/var/cache/travelynx',
+        },
+    },
+}