fix: issues with scripts, no aws (#4)

Fixes the following issues with the `web/git` Ansible scripts.

- Updates cache before installing `python3-pip`.
- Forces `terraform init` configuration during provisioning.
- Requires user to set an `endpoint_url` to get the backup file from S3.

In addition, I'm removing the last of AWS from the repository:

- The routing uses Hetzner now, so let's get rid of all of that.

Reviewed-on: #4
Co-authored-by: Max <git@maximhutz.me>
Co-committed-by: Max <git@maximhutz.me>

playbooks/deploy.yml

@@ -55,9 +55,10 @@
   tasks:
     - name: Install PIP.
       ansible.builtin.apt:
+        state: present
+        update_cache: true
         name:
           - python3-pip
-        state: present
 
     - name: Install needed packages.
       ansible.builtin.pip:

playbooks/provision.yml

@@ -9,7 +9,8 @@
         project_path: '../terraform'
         state: "planned"
         plan_file: plan.out
-        # init_reconfigure: true
+        init_reconfigure: true
+        force_init: true
         backend_config: "{{ terraform.backend }}"
         variables: "{{ terraform.variables }}"
         complex_vars: true

playbooks/restore.yml

@@ -36,6 +36,7 @@
         region: "{{ secret.restore.region }}"
         access_key: "{{ secret.restore.access_key }}"
         secret_key: "{{ secret.restore.secret_key }}"
+        endpoint_url: "{{ secret.restore.endpoint | mandatory(msg='You must specify the S3 URL.') }}"
         ignore_nonexistent_bucket: true
 
     - name: Ensure backup directory exists.