Includes conditional setting for ulimts and devices

dockerContainer.yml

@@ -56,6 +56,7 @@
 
 
 
+
 #----------------------------------TEMPLATES----------------------------------
 #Only copy template files if there are templates defined in the incoming defintion dict
 - set_fact: templates_Defined=0
@@ -80,7 +81,8 @@
     loop_var: outer_item
   when: templates_Defined ==1 and outer_item.value.generic is not defined
   tags: always
-
+  register: regular_template
+  notify: Restart container
   #Copy templates form a generic dir, allow ansible to search
 - name: "Generic template mappings for {{ container_Name }}"
   #Files will be copied to the 'config' dir as defined by container_configDir, they will be stored using their template file name but with the '.j2' stripped
@@ -91,7 +93,8 @@
     loop_var: outer_item
   when: templates_Defined ==1 and outer_item.value.generic is defined
   tags: always
-
+  register: generic_template
+  notify: Restart container
 - name: Append templated files to the mapping list
   set_fact:
     #build a list to pass to docker containing the source of the file(As on disk on the host) and the destination mount within the container
@@ -132,6 +135,8 @@
     loop_var: outer_item
   when: files_Defined == 1 and outer_item.value.generic is not defined and outer_item.value.src_text is not defined
   tags: always
+  register: file_copy
+  notify: Restart container
 #Copy files from a generic dir, allow ansible to search
 - name: "Generic File mappings for {{ container_Name }}"
   #Files will be copied to the 'config' dir as defined by container_configDir, they will be stored using their file name
@@ -142,6 +147,8 @@
     loop_var: outer_item
   when: files_Defined == 1 and outer_item.value.generic is defined and outer_item.value.src_text is not defined
   tags: always
+  register: generic_copy
+  notify: Restart container  
 #Create files based on the suplied src_text param
 - name: "Text based file creation for {{ container_Name }}"
   #Files will be copied to the 'config' dir as defined by container_configDir, they will be stored using their file name
@@ -152,6 +159,8 @@
     loop_var: outer_item
   when: files_Defined == 1 and outer_item.value.src_text is defined
   tags: always
+  register: text_copy
+  notify: Restart container
 
 - name: Append static remote files to the mapping list
   set_fact:
@@ -208,32 +217,72 @@
   tags: always
 #----------------------------------/Check ENV----------------------------------
 
+- name: Setup default values for this container
+  set_fact:
+    default:
+      name: "{{ container_Name }}"
+      hostname: "{{ item.value.hostname | default(container_Name) }}"
+      command: "{{ item.value.command | default('') }}"
+      pull: "{{ item.value.pull | default('false') }}"
+      recreate: "{{ item.value.recreate | default('false') }}"
+      image: "{{ item.value.image }}"
+      state: "{{ item.value.start | default ('started') }}"
+      restart: "{{ item.value.restart | default ('no') }}"
+      restart_policy: "{{ item.value.restart_policy | default ('always') }}"
+      purge_networks: "{{ item.value.purge_networks | default ('yes') }}"
+      networks: "{{ net_checked }}"
+      volumes: "{{ mappings }}"
+      env: "{{ env_checked }}"
+      privileged: "{{ item.value.privileged | default ('no') }}"
+      network_mode: "{{ item.value.network_mode | default ('default') }}"
+      shm_size: "{{ item.value.shm_size | default ('64M') }}"
+      ports: "{{ item.value.ports | default ([]) }}"
 
-#TODO - If a confile file or volume is changed, trestart the container
+  tags: always
+
+- name: Setup devices_override blank
+  set_fact:
+    devices_override:
+  tags: always
+
+- name: Setup ulimit_override blank
+  set_fact:
+    ulimit_override:
+  tags: always
+
+#----------Merge ulimits--------------
+- name: Apply conditional override
+  set_fact:
+    ulimit_override:
+      ulimits: "{{ item.value.ulimits }}" 
+  when:  item.value.ulimits is defined
+  tags: always
+
+- name: Merge the two lists
+  set_fact:
+    ulimits_merged: "{{ default | combine(ulimit_override, recursive=true) }}"
+  tags: always
+
+#----------Merge devices--------------
+- name: Apply conditional override
+  set_fact:
+    devices_override:
+      devices: "{{ item.value.devices }}" 
+  when: item.value.devices is defined
+  tags: always
+
+- name: Merge the two lists
+  set_fact:
+    final_merged: "{{ ulimits_merged | combine(devices_override, recursive=true) }}"
+  tags: always
+
+- name: debug value
+  debug:
+    msg: "{{final_merged}}"
+  tags: always
 
 - name: "Container {{ container_Name }}"
-  become: yes
-  docker_container:
-    name: "{{ container_Name }}"
-    hostname: "{{ item.value.hostname | default(container_Name) }}"
-    command: "{{ item.value.command | default('') }}"
-    pull: "{{ item.value.pull | default('false') }}"
-    recreate: "{{ item.value.recreate | default('false') }}"
-    image: "{{ item.value.image }}"
-    state: "{{ item.value.start | default ('started') }}"
-    restart: "{{ item.value.restart | default ('no') }}"
-    restart_policy: "{{ item.value.restart_policy | default ('always') }}"
-    purge_networks: "{{ item.value.purge_networks | default ('yes') }}"
-    networks: "{{ net_checked }}"
-    volumes: "{{ mappings }}"
-    env: "{{ env_checked }}"
-    privileged: "{{ item.value.privileged | default ('no') }}"
-    network_mode: "{{ item.value.network_mode | default ('default') }}"
-    shm_size: "{{ item.value.shm_size | default ('64M') }}"
-    ports: "{{ item.value.ports | default ([]) }}"
-    #log_driver: fluentd
-    #"{{item.value.ports | default ([json-file])}}"
-    #log_options:
-    #  fluentd-sub-second-precision: true
-    #  tag: myservice
+  become: true
+  docker_container: "{{ final_merged }}"
   tags: always
+  

dockerVolume.yml

@@ -1,7 +1,7 @@
-#- name: "Checking docker volume {{working_volume_name}}"
+# - name: "Checking docker volume {{working_volume_name}}"
 #  debug: msg="Checking docker volume {{working_volume_name}}"
 
-#----------------------------------Local Volume----------------------------------
+# ----------------------------------Local Volume----------------------------------
 
 - set_fact: base_volume_name="local_"
   tags: always