Separate Ansible tasks related to vcs import to new role (#180)

* Separate Ansible tasks related to vcs import to new role

* Move the Ansible task to install vcstool to the ROS2 role

ansible/localhost-setup-ubuntu20.04-devpc.yml

@@ -13,10 +13,11 @@
         prompt: "[Warning]: Skip install GPU modules. Try manually installing these modules to execute nodes depending on TensorRT."
       when: yn_gpu != 'y'
   roles:
-    - { role: cuda, when: yn_gpu == 'y' }
-    - { role: tensorrt, when: yn_gpu == 'y' }
-    - { role: ros2, rosdistro: foxy }
-    - { role: autoware, rosdistro: foxy }
-    - { role: kvaser }  # Temporary for ros2 porting
-    # - { role: pacmod, rosdistro: foxy }  # Temporary for ros2 porting
-    # - { role: ros, release: melodic }
+    - { role: cuda, when: yn_gpu == 'y', tags: ["cuda"] }
+    - { role: tensorrt, when: yn_gpu == 'y', tags: ["tensorrt"] }
+    - { role: ros2, rosdistro: foxy, tags: ["ros2"] }
+    - { role: vcs, tags: ["vcs"] }
+    - { role: autoware, rosdistro: foxy, tags: ["autoware"] }
+    - { role: kvaser, tags: ["kvaser"] }  # Temporary for ros2 porting
+    # - { role: pacmod, rosdistro: foxy, tags: ["pacmod"] }  # Temporary for ros2 porting
+    # - { role: ros, release: melodic, tags: ["ros"] }

ansible/roles/autoware/tasks/main.yml

@@ -1,12 +1,4 @@
 ---
-- name: Autoware (make directory)
-  file:
-    path: "{{ AUTOWARE_DIR }}/src"
-    state: directory
-
-- name: Autoware  (vcs import)
-  shell: vcs import {{ AUTOWARE_DIR }}/src < {{ AUTOWARE_DIR }}/autoware.proj.repos
-
 - name: Autoware (update rosdep)
   command: rosdep update
   become: yes

ansible/roles/vcs/tasks/main.yml

@@ -0,0 +1,8 @@
+---
+- name: VCS (make directory)
+  file:
+    path: "{{ AUTOWARE_DIR }}/src"
+    state: directory
+
+- name: VCS (vcs import)
+  shell: vcs import {{ AUTOWARE_DIR }}/src < {{ AUTOWARE_DIR }}/autoware.proj.repos