fix: install StackHead from Ansible collection (#3)

* fix: set filter namespace

* chore: install next StackHead version

* chore: use stackhead__roles variable

* tests: fix stackhead role path

Author: saitho

.github/workflows/test.yml

@@ -17,8 +17,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
+      - name: Install Ansible v2.10 alpha (GH actions currently uses 2.9)
+        run: ANSIBLE_SKIP_CONFLICT_CHECK=1 pip install --user ansible==2.10.0a9 && ansible --version
       - name: Get latest StackHead version
-        run: "git clone --depth 1 --branch master https://github.com/getstackhead/stackhead.git stackhead-repo"
+        run: ansible-galaxy collection install git+https://github.com/getstackhead/stackhead.git,next -f
       - run: pip install -r ./requirements/pip.txt
       - run: ansible-playbook ./__tests__/test-tf-generation.yml
 
@@ -38,6 +40,8 @@ jobs:
       INVENTORY_PATH: __tests__/inventory.yml
     steps:
     - uses: actions/checkout@v2
+    - name: Install Ansible v2.10 alpha (GH actions currently uses 2.9)
+      run: ANSIBLE_SKIP_CONFLICT_CHECK=1 pip install --user ansible==2.10.0a9 && ansible --version
     - run: pip install -r ./requirements/pip.txt
     - name: Print Ansible version
       run: ansible --version
@@ -76,7 +80,7 @@ jobs:
         proxied: 0
         token: "${{ secrets.CLOUDFLARE_TOKEN }}"
         zone: "${{ secrets.CLOUDFLARE_ZONE }}"
-    - uses: "getstackhead/stackhead@master"
+    - uses: getstackhead/stackhead@next
       with:
         ipaddress: ${{ steps.setup_server.outputs.hcloud_server_created_ipv4 }}
         domain: '${{ env.DOMAIN_NAME }}.${{ env.DOMAIN_SUFFIX }}'

__tests__/filter_plugins

@@ -1,8 +1,10 @@
 ---
 - hosts: localhost
   connection: local
+  vars:
+    stackhead__roles: "~/.ansible/collections/ansible_collections/getstackhead/stackhead/roles"
   tasks:
-    - include_vars: "../stackhead-repo/ansible/__tests__/variables.yml"
+    - include_vars: "{{ stackhead__roles }}/stackhead_module_api/testdata/variables.yml"
     - set_fact:
         containerapp__expose: "{{ containerapp__expose|default([]) + item.expose }}"
       when: item.expose is defined and item.expose not in containerapp__expose|default([])

__tests__/test-tf-generation.yml

@@ -2,7 +2,7 @@
 resource "caddy_server_block" "caddy-{{ project_name }}" {
   filename = "{{ project_name }}.conf"
 
-{%- set all_ports = containerapp__expose|containerPorts(project_name) %}
+{%- set all_ports = containerapp__expose|getstackhead.stackhead.containerPorts(project_name) %}
   markers = {
     docker_ports = "{{ all_ports|map(attribute='tfstring')|join(',') }}"
   }
@@ -42,4 +42,4 @@ EOF
     when = destroy
     command = "caddy reload -config /etc/caddy/Caddyfile"
   }
-}
+}