fixed ansible pull backups

Makefile

@@ -33,3 +33,6 @@ backup: deps
 
 restore: deps
 	ansible-playbook playbooks/restore-docker-volumes.yml
+
+cron:
+	ansible-playbook playbooks/setup-homelab.yml --tags cron

roles/bootstrap/tasks/main.yml

@@ -7,7 +7,7 @@
   user:
     name: ansible
     groups: root
-    system: true
+    shell: /bin/bash
 
 - name: Add ssh key for ansible
   authorized_key:

roles/setup_hosted_services/tasks/main.yml

@@ -105,16 +105,25 @@
     state: present
   with_items: '{{services}}'
 
+
+- name: Install Ansible pull
+  tags: ["cron"]
+  ansible.builtin.pip:
+    name:
+      - ansible
+
+# TODO: need to specify ansible pull directly, it doesn't find it when it's in PATH
 - name: Ensure Nightly Cron Backups
   tags: ["cron"]
   ansible.builtin.cron:
     name: backup docker volumes (nightly)
     weekday: "0"
     minute: "0"
-    hour: "3"
-    user: ansible
-    job: "ansible-pull -U https://github.com/chatton/ansible-homelab playbooks/backup-docker-volumes.yml -e schedule=nightly >> /home/cianhatton/logs/nightly.log 2>&1"
+    hour: "4"
+    user: "{{ homelab_user }}"
+    job: "/home/{{ homelab_user }}/.local/bin/ansible-pull -U https://github.com/chatton/ansible-homelab playbooks/backup-docker-volumes.yml -e schedule=nightly >> ~/logs/nightly.log 2>&1"
     cron_file: ansible_nightly_docker_volume_backup
+    state: present
 
 - name: Ensure Monthly Cron Backups
   tags: ["cron"]
@@ -122,6 +131,7 @@
     name: backup docker volumes (monthly)
     month: "*"
     day : "1"
-    user: ansible
-    job: "ansible-pull -U https://github.com/chatton/ansible-homelab playbooks/backup-docker-volumes.yml -e schedule=monthly >> /home/cianhatton/logs/monthly.log 2>&1"
+    user: "{{ homelab_user }}"
+    job: "/home/{{ homelab_user }}/.local/bin/ansible-pull -U https://github.com/chatton/ansible-homelab playbooks/backup-docker-volumes.yml -e schedule=monthly >> ~/logs/monthly.log 2>&1"
     cron_file: ansible_monthly_docker_volume_backup
+    state: present