1 files changed, 35 insertions, 30 deletions
diff --git a/ansible/roles/install-coverity/tasks/main.yml b/ansible/roles/install-coverity/tasks/main.yml
index 6192c27..246fa36 100644
--- a/ansible/roles/install-coverity/tasks/main.yml
+++ b/ansible/roles/install-coverity/tasks/main.yml
@@ -5,39 +5,44 @@
       - curl
   tags: [coverity]
 
-- name: copy coverity installer
-  copy:
-    src: "{{ coverity_installer_file }}"
-    dest: "/tmp/{{ coverity_installer_file }}"
-    mode: 0750
-  register: coverity_copy
-  ignore_errors: yes
+- name: check if coverity needs to be installed
+  stat:
+    path: "/opt/coverity/{{ coverity_version }}/"
+  register: coverity_stat
   tags: [coverity]
 
-- name: create /opt/coverity/{{ coverity_version }}/
-  file:
-    path: /opt/coverity/{{ coverity_version }}/
-    state: directory
-  when: coverity_copy.failed == False
+- name: install coverity if required
+  when: coverity_stat.stat.exists == False
   tags: [coverity]
+  block:
+    - name: copy coverity installer
+      copy:
+        src: "{{ coverity_installer_file }}"
+        dest: "/tmp/{{ coverity_installer_file }}"
+        mode: 0750
+      register: coverity_copy
+      ignore_errors: yes
 
-- name: unpack coverity
-  unarchive:
-    src: "/tmp/{{ coverity_installer_file }}"
-    dest: /opt/coverity/{{ coverity_version }}
-    remote_src: yes
-  when: coverity_copy.failed == False
-  tags: [coverity]
+    - name: create /opt/coverity/{{ coverity_version }}/
+      file:
+        path: /opt/coverity/{{ coverity_version }}/
+        state: directory
+      when: coverity_copy.failed == False
 
-- name: create link /opt/coverity/current
-  shell: ln -sf /opt/coverity/{{ coverity_version }}/* /opt/coverity/current
-  args:
-    warn: false
-  when: coverity_copy.failed == False
-  tags: [coverity]
+    - name: unpack coverity
+      unarchive:
+        src: "/tmp/{{ coverity_installer_file }}"
+        dest: /opt/coverity/{{ coverity_version }}
+        remote_src: yes
+      when: coverity_copy.failed == False
 
-- name: "Please download {{ coverity_installer_file }} to your ansible directory to allow ansible to install coverity"
-  debug:
-    msg: "Ansible can not find {{ coverity_installer_file }}"
-  when: coverity_copy.failed
-  tags: [coverity]
+    - name: create link /opt/coverity/current
+      shell: ln -sf /opt/coverity/{{ coverity_version }}/* /opt/coverity/current
+      args:
+        warn: false
+      when: coverity_copy.failed == False
+
+    - name: "Please download {{ coverity_installer_file }} to your ansible directory to allow ansible to install coverity"
+      debug:
+        msg: "Ansible can not find {{ coverity_installer_file }}"
+      when: coverity_copy.failed