Modularize ansible-pull a bit

inventory/group_vars/all.yml

@@ -1,5 +1,6 @@
 #!/usr/bin/ansible-playbook
 # vim:ft=ansible:
+ansible_pull_repo: "https://git.9iron.club/salt/ansible"
 user_username: salt
 zerotier_network_id: !vault |
           $ANSIBLE_VAULT;1.1;AES256

roles/ansible-pull/templates/ansible-pull.service

@@ -7,7 +7,7 @@ User=ansible
 Group=ansible
 Type=oneshot
 Environment=ANSIBLE_CONFIG=~/ansible-pull-repo/ansible-pull.cfg
-ExecStart=/usr/local/bin/ansible-pull --accept-host-key -U "https://git.9iron.club/salt/ansible" -d "~/ansible-pull-repo" --vault-password-file "~/ansiblevaultpass" site.yml
+ExecStart=/usr/local/bin/ansible-pull --accept-host-key -U "{{ ansible_pull_repo }}" -d "~/ansible-pull-repo" --vault-password-file "~/ansiblevaultpass" "{{ ansible_pull_playbook }}"
 
 [Install]
 WantedBy=multi-user.target

roles/ansible-pull/templates/ansible-pull.timer

@@ -4,8 +4,8 @@ Description=Ansible pull timer
 
 [Timer]
 Persistent=true
-OnBootSec=15min
-OnUnitActiveSec=4h
+OnBootSec={{ ansible_pull_boot_delay }}
+OnUnitActiveSec={{ ansible_pull_frequency }}
 
 [Install]
 WantedBy=timers.target