prototypes: xci: Add ability to use local repositories for testing

When developing XCI features it's useful to be able to use the local
repositories rather than cloning them from git since that makes
it harder to test local modifications against XCI. As such, we add
three new variables which can be used to hold local paths to the
bifrost, releng and openstack-ansible repositories. We are still
cloning the repositories but we then use the 'synchronize' Ansible
module to copy modified files from the local repositories.

Change-Id: I6d593ea48d8b9c51415d9d0848f77a498ef2f486
Signed-off-by: Markos Chandras <mchandras@suse.de>

3 files changed, 85 insertions, 0 deletions

diff --git a/xci/playbooks/configure-localhost.yml b/xci/playbooks/configure-localhost.yml
index e2024dd8..b6d0fccb 100644
--- a/xci/playbooks/configure-localhost.yml
+++ b/xci/playbooks/configure-localhost.yml
@@ -15,6 +15,28 @@
   roles:
     - role: remove-folders
     - { role: clone-repository, project: "opnfv/releng", repo: "{{ OPNFV_RELENG_GIT_URL }}", dest: "{{ OPNFV_RELENG_PATH }}", version: "{{ OPNFV_RELENG_VERSION }}" }
+
+- hosts: localhost
+  connection: local
+  gather_facts: false
+  vars_files:
+    - ../var/{{ ansible_os_family }}.yml
+    - ../var/opnfv.yml
+  tasks:
+    - name: Synchronize local development releng repository to XCI paths
+      synchronize:
+        src: "{{ OPNFV_RELENG_DEV_PATH }}"
+        dest: "{{ OPNFV_RELENG_PATH }}"
+        recursive: yes
+        delete: yes
+      when:
+        - OPNFV_RELENG_DEV_PATH != ""
+
+- hosts: localhost
+  connection: local
+  vars_files:
+    - ../var/{{ ansible_os_family }}.yml
+    - ../var/opnfv.yml
   tasks:
     - name:  create log directory {{LOG_PATH}}
       file:
diff --git a/xci/playbooks/configure-opnfvhost.yml b/xci/playbooks/configure-opnfvhost.yml
index 64fcef0d..28e6b217 100644
--- a/xci/playbooks/configure-opnfvhost.yml
+++ b/xci/playbooks/configure-opnfvhost.yml
@@ -17,6 +17,37 @@
     - role: remove-folders
     - { role: clone-repository, project: "opnfv/releng", repo: "{{ OPNFV_RELENG_GIT_URL }}", dest: "{{ OPNFV_RELENG_PATH }}", version: "{{ OPNFV_RELENG_VERSION }}" }
     - { role: clone-repository, project: "openstack/openstack-ansible", repo: "{{ OPENSTACK_OSA_GIT_URL }}", dest: "{{ OPENSTACK_OSA_PATH }}", version: "{{ OPENSTACK_OSA_VERSION }}" }
+
+- hosts: opnfv
+  remote_user: root
+  vars_files:
+    - ../var/{{ ansible_os_family }}.yml
+    - ../var/opnfv.yml
+  tasks:
+    - name: Synchronize local development releng repository to XCI paths
+      synchronize:
+        src: "{{ OPNFV_RELENG_DEV_PATH }}"
+        dest: "{{ OPNFV_RELENG_PATH }}"
+        recursive: yes
+        delete: yes
+      when:
+        - OPNFV_RELENG_DEV_PATH != ""
+    - name: Synchronize local development openstack-ansible repository to XCI paths
+      synchronize:
+        src: "{{ OPENSTACK_OSA_DEV_PATH }}"
+        dest: "{{ OPENSTACK_OSA_PATH }}"
+        recursive: yes
+        delete: yes
+      when:
+        - OPENSTACK_OSA_DEV_PATH != ""
+
+- hosts: opnfv
+  remote_user: root
+  vars_files:
+    - ../var/{{ ansible_os_family }}.yml
+    - ../var/flavor-vars.yml
+    - ../var/opnfv.yml
+  roles:
     # TODO: this only works for ubuntu/xenial and need to be adjusted for other distros
     - { role: configure-network, when: ansible_distribution_release == "xenial", src: "../template/opnfv.interface.j2", dest: "/etc/network/interfaces" }
   tasks:
diff --git a/xci/playbooks/provision-vm-nodes.yml b/xci/playbooks/provision-vm-nodes.yml
index dad0184f..8be36c7a 100644
--- a/xci/playbooks/provision-vm-nodes.yml
+++ b/xci/playbooks/provision-vm-nodes.yml
@@ -17,6 +17,38 @@
     - role: remove-folders
     - { role: clone-repository, project: "opnfv/releng", repo: "{{ OPNFV_RELENG_GIT_URL }}", dest: "{{ OPNFV_RELENG_PATH }}", version: "{{ OPNFV_RELENG_VERSION }}" }
     - { role: clone-repository, project: "opnfv/bifrost", repo: "{{ OPENSTACK_BIFROST_GIT_URL }}", dest: "{{ OPENSTACK_BIFROST_PATH }}", version: "{{ OPENSTACK_BIFROST_VERSION }}" }
+
+- hosts: localhost
+  connection: local
+  gather_facts: false
+  vars_files:
+    - ../var/{{ ansible_os_family }}.yml
+    - ../var/opnfv.yml
+  tasks:
+    - name: Synchronize local development bifrost repository to XCI paths
+      # command module is much faster than the copy module
+      synchronize:
+        src: "{{ OPENSTACK_BIFROST_DEV_PATH }}"
+        dest: "{{ OPENSTACK_BIFROST_PATH }}"
+        recursive: yes
+        delete: yes
+      when:
+        - OPENSTACK_BIFROST_DEV_PATH != ""
+    - name: Synchronize local development releng repository to XCI paths
+      synchronize:
+        src: "{{ OPNFV_RELENG_DEV_PATH }}"
+        dest: "{{ OPNFV_RELENG_PATH }}"
+        recursive: yes
+        delete: yes
+      when:
+        - OPNFV_RELENG_DEV_PATH != ""
+
+- hosts: localhost
+  connection: local
+  gather_facts: false
+  vars_files:
+    - ../var/{{ ansible_os_family }}.yml
+    - ../var/opnfv.yml
   tasks:
     - name: combine opnfv/releng and openstack/bifrost scripts/playbooks
       copy: