dev mode: Add support for ironic

Allows users to develop on ironic using Kolla.

Partially implements: blueprint mount-sources

Change-Id: I74540f5bcbf723f097f3dea96dcaf067834c493a

ansible/roles/ironic/defaults/main.yml

@@ -11,6 +11,7 @@ ironic_services:
       - "{{ node_config_directory }}/ironic-api/:{{ container_config_directory }}/:ro"
       - "/etc/localtime:/etc/localtime:ro"
       - "kolla_logs:/var/log/kolla"
+      - "{{ kolla_dev_repos_directory ~ '/ironic/ironic:/var/lib/kolla/venv/lib/python2.7/site-packages/ironic' if ironic_dev_mode | bool else '' }}"
   ironic-conductor:
     container_name: ironic_conductor
     group: ironic-conductor
@@ -28,6 +29,7 @@ ironic_services:
       - "ironic:/var/lib/ironic"
       - "ironic_pxe:/tftpboot/"
       - "ironic_ipxe:/httpboot/"
+      - "{{ kolla_dev_repos_directory ~ '/ironic/ironic:/var/lib/kolla/venv/lib/python2.7/site-packages/ironic' if ironic_dev_mode | bool else '' }}"
   ironic-inspector:
     container_name: ironic_inspector
     group: ironic-inspector
@@ -38,6 +40,7 @@ ironic_services:
       - "{{ node_config_directory }}/ironic-inspector/:{{ container_config_directory }}/:ro"
       - "/etc/localtime:/etc/localtime:ro"
       - "kolla_logs:/var/log/kolla"
+      - "{{ kolla_dev_repos_directory ~ '/ironic-inspector/ironic_inspector:/var/lib/kolla/venv/lib/python2.7/site-packages/ironic_inspector' if ironic_dev_mode | bool else '' }}"
   ironic-pxe:
     container_name: ironic_pxe
     group: ironic-pxe
@@ -140,3 +143,12 @@ ironic_dnsmasq_boot_file: "{% if enable_ironic_ipxe | bool %}undionly.kpxe{% els
 ironic_cleaning_network:
 ironic_console_serial_speed: "115200n8"
 ironic_ipxe_url: http://{{ api_interface_address }}:{{ ironic_ipxe_port }}
+
+
+####################
+## Kolla
+#####################
+ironic_inspector_git_repository: "{{ kolla_dev_repos_git }}/ironic-inspector"
+ironic_git_repository: "{{ kolla_dev_repos_git }}/{{ project_name }}"
+ironic_dev_repos_pull: "{{ kolla_dev_repos_pull }}"
+ironic_dev_mode: "{{ kolla_dev_mode }}"

ansible/roles/ironic/handlers/main.yml

@@ -12,7 +12,7 @@
     common_options: "{{ docker_common_options }}"
     name: "{{ service.container_name }}"
     image: "{{ service.image }}"
-    volumes: "{{ service.volumes }}"
+    volumes: "{{ service.volumes|reject('equalto', '')|list }}"
   when:
     - kolla_action != "config"
     - inventory_hostname in groups[service.group]
@@ -36,7 +36,7 @@
     name: "{{ service.container_name }}"
     image: "{{ service.image }}"
     privileged: "{{ service.privileged | default(False) }}"
-    volumes: "{{ service.volumes }}"
+    volumes: "{{ service.volumes|reject('equalto', '')|list }}"
   when:
     - kolla_action != "config"
     - inventory_hostname in groups[service.group]
@@ -59,7 +59,7 @@
     name: "{{ service.container_name }}"
     image: "{{ service.image }}"
     privileged: "{{ service.privileged | default(False) }}"
-    volumes: "{{ service.volumes }}"
+    volumes: "{{ service.volumes|reject('equalto', '')|list }}"
   when:
     - kolla_action != "config"
     - inventory_hostname in groups[service.group]

ansible/roles/ironic/tasks/bootstrap_service.yml

@@ -14,7 +14,7 @@
       BOOTSTRAP:
     name: "bootstrap_ironic"
     restart_policy: "never"
-    volumes: "{{ ironic_api.volumes }}"
+    volumes: "{{ ironic_api.volumes|reject('equalto', '')|list }}"
   run_once: True
   delegate_to: "{{ groups[ironic_api.group][0] }}"
   when: inventory_hostname in groups[ironic_api.group]
@@ -34,7 +34,7 @@
       BOOTSTRAP:
     name: "bootstrap_ironic_inspector"
     restart_policy: "never"
-    volumes: "{{ ironic_inspector.volumes }}"
+    volumes: "{{ ironic_inspector.volumes|reject('equalto', '')|list }}"
   run_once: True
   delegate_to: "{{ groups[ironic_inspector.group][0] }}"
   when: inventory_hostname in groups[ironic_inspector.group]

ansible/roles/ironic/tasks/clone.yml

@@ -0,0 +1,12 @@
+---
+- name: Cloning ironic source repository for development
+  git:
+    repo: "{{ ironic_git_repository }}"
+    dest: "{{ kolla_dev_repos_directory }}/{{ project_name }}"
+    update: "{{ ironic_dev_repos_pull }}"
+
+- name: Cloning ironic-inspector source repository for development
+  git:
+    repo: "{{ ironic_inspector_git_repository }}"
+    dest: "{{ kolla_dev_repos_directory }}/ironic-inspector"
+    update: "{{ ironic_dev_repos_pull }}"

ansible/roles/ironic/tasks/config.yml

@@ -258,7 +258,7 @@
     image: "{{ item.value.image }}"
     privileged: "{{ item.value.privileged|default(False) }}"
     cap_add: "{{ item.value.cap_add|default([]) }}"
-    volumes: "{{ item.value.volumes }}"
+    volumes: "{{ item.value.volumes|reject('equalto', '')|list }}"
   register: check_ironic_containers
   when:
     - kolla_action != "config"

ansible/roles/ironic/tasks/deploy.yml

@@ -11,6 +11,9 @@
         inventory_hostname in groups['ironic-pxe'] or
         inventory_hostname in groups['ironic-ipxe']
 
+- include: clone.yml
+  when: ironic_dev_mode | bool
+
 - include: bootstrap.yml
   when: inventory_hostname in groups['ironic-api'] or
         inventory_hostname in groups['ironic-inspector'] or