feat: container hooks with executable files

tasks/steps/deploy.yml

@@ -2,9 +2,12 @@
 ---
 - name: "StackHead::Container || Build src folder list || Project: {{ project_name }}"
   block:
+    - name: "Container hooks location"
+      set_fact:
+        managedContainerFolders: ["{{ stackhead__containerhooks_location }}"]
     - name: "Collect local volumes"
       set_fact:
-        managedContainerVolumePaths: "{{ managedContainerVolumePaths|default([]) + [ ''~ stackhead__containerdata_location_services|format(item.0.name, item.1.src|default()) ~'' ] }}"
+        managedContainerFolders: "{{ managedContainerFolders|default([]) + [ ''~ stackhead__containerdata_location_services|format(item.0.name, item.1.src|default()) ~'' ] }}"
       when: item.1.type == 'local'
       with_subelements:
         - "{{ app_config.container.services }}"
@@ -13,7 +16,7 @@
           skip_missing: True
     - name: "Collect global volumes"
       set_fact:
-        managedContainerVolumePaths: "{{ managedContainerVolumePaths|default([]) + [ '' ~ stackhead__containerdata_location_global|format(item.1.src|default()) ~ '' ] }}"
+        managedContainerFolders: "{{ managedContainerFolders|default([]) + [ '' ~ stackhead__containerdata_location_global|format(item.1.src|default()) ~ '' ] }}"
       when: item.1.type == 'global'
       with_subelements:
         - "{{ app_config.container.services }}"
@@ -22,26 +25,45 @@
           skip_missing: True
     - name: "Collect custom volumes"
       set_fact:
-        managedContainerVolumePaths: "{{ managedContainerVolumePaths|default([]) + [ '' ~ item.1.src ~ '' ] }}"
+        managedContainerFolders: "{{ managedContainerFolders|default([]) + [ '' ~ item.1.src ~ '' ] }}"
       when: item.1.type == 'custom'
       with_subelements:
         - "{{ app_config.container.services }}"
         - volumes
         - flags:
           skip_missing: True
 - block:
-    - name: "StackHead::Container || Checking volume folders"
+    - name: "StackHead::Container || Checking project Docker folders"
       stat:
         path: "{{ item }}"
       register: folder_stats
-      with_items: "{{ managedContainerVolumePaths }}"
-    - name: "StackHead::Container || Creating missing volume folders"
+      with_items: "{{ managedContainerFolders }}"
+    - name: "StackHead::Container || Creating missing project Docker folders"
       file:
         path: "{{ item.item }}"
         state: directory
         mode: 0755
       when: item.stat.exists == false
       with_items: "{{ folder_stats.results }}"
-  when: managedContainerVolumePaths is defined
+  when: managedContainerFolders is defined
+- name: remove old hook files
+  raw: "rm -rf {{ stackhead__containerhooks_location }}/*"
+- block:
+    - set_fact:
+        collected_hooks: "{{ collected_hooks|default([]) + [{ 'src': item.hooks.execute_after_setup, 'prefix': 'afterSetup' }] }}"
+      when: item.hooks.execute_after_setup is defined
+      with_items: "{{ app_config.container.services }}"
+    - set_fact:
+        collected_hooks: "{{ collected_hooks|default([]) + [{ 'src': item.hooks.execute_before_destroy, 'prefix': 'beforeDestroy' }] }}"
+      when: item.hooks.execute_before_destroy is defined
+      with_items: "{{ app_config.container.services }}"
+- name: Copy hook files
+  synchronize:
+    src: "{{ stackhead__local_config_file|dirname }}/{{ item.src }}"
+    dest: "{{ stackhead__containerhooks_location }}/{{ item.prefix}}_{{ item.src|basename }}"
+    perms: false
+    rsync_opts:
+      - "--chmod=F755"
+  with_items: "{{ collected_hooks|default([]) }}"
 - name: "StackHead::Container || Generate Terraform Docker configuration file | Project: {{ project_name }}"
   include_tasks: "{{ module_role_path | default(role_path) }}/tasks/docker_steps/generate-docker-tf.yml"

tasks/steps/sub/execute-destroy-hook.yml

@@ -1,3 +1,9 @@
 ---
 - raw: "docker exec stackhead-{{ project_name }}-{{ outer_item.name }} {{ item|getstackhead.stackhead.TFescapeDoubleQuotes }}"
-  with_items: "{{ outer_item.hooks.before_destroy }}"
+  with_items: "{{ outer_item.hooks.before_destroy|default([]) }}"
+- find:
+    path: "{{ stackhead__containerhooks_location }}"
+    patterns: "beforeDestroy_*"
+  register: destroy_hook_files
+- raw: "docker cp -a {{ item.path }} stackhead-{{ project_name }}-{{ service.name }}:/{{ item.path|basename }} && docker exec stackhead-{{ project_name }}-{{ service.name }} sh /{{ item.path|basename }}"
+  with_items: "{{ destroy_hook_files.files }}"

templates/terraform/docker.tf.j2

@@ -17,6 +17,11 @@ resource "docker_container" "stackhead-{{ project_name }}-{{ service.name }}" {
   restart = "always"
 
   {% if service.hooks is defined %}
+  {% if service.hooks.execute_after_setup is defined %}
+  provisioner "local-exec" {
+      command = "docker cp -a {{ stackhead__containerhooks_location }}/afterSetup_{{ service.hooks.execute_after_setup|basename }} stackhead-{{ project_name }}-{{ service.name }}:/afterSetup_{{ service.hooks.execute_after_setup|basename }} && docker exec stackhead-{{ project_name }}-{{ service.name }} sh /afterSetup_{{ service.hooks.execute_after_setup|basename }}"
+  }
+  {% endif %}
   {% if service.hooks.after_setup is defined %}
   {% for hook in service.hooks.after_setup %}
   provisioner "local-exec" {

vars/main.yml

@@ -1,4 +1,5 @@
 ---
 stackhead__containerdata_location: "{{ stackhead__project_folder }}/container_data"
+stackhead__containerhooks_location: "{{ stackhead__project_folder }}/container_hooks"
 stackhead__containerdata_location_global: "{{ stackhead__containerdata_location }}/global/%s" # %s = src
 stackhead__containerdata_location_services: "{{ stackhead__containerdata_location }}/services/%s/%s" # %s = service name, %s = src