Merge pull request #1840 from aidan-fitz/aidan-lokole-install-git-commit

Add logic to install a given commit from the Lokole repository

roles/lokole/tasks/install.yml

@@ -21,7 +21,25 @@
     extra_args: --no-cache-dir    # To avoid caching issues e.g. soon after new releases hit https://pypi.org/project/opwen-email-client/
   tags:
     - install
-  when: internet_available | bool
+  when:
+    - internet_available | bool
+    - lokole_commit is undefined
+
+# For development purposes -- To install Lokole from a given commit, add the
+# following line to roles/lokole/defaults/main.yml:
+# 
+# lokole_commit: <git_commit_id>
+- name: pip install opwen_email_client (Lokole) from git commit {{ lokole_commit }} (for development purposes)
+  pip:
+    name: "git+https://github.com/ascoderu/opwen-webapp.git@{{ lokole_commit }}#egg=opwen_email_client"
+    virtualenv: "{{ lokole_venv }}"
+    virtualenv_command: python3 -m venv "{{ lokole_venv }}"
+    extra_args: --no-cache-dir    # To avoid caching issues e.g. soon after new releases hit https://pypi.org/project/opwen-email-client/
+  tags:
+    - install
+  when:
+    - internet_available | bool
+    - lokole_commit is defined
 
 - name: Compile translations
   shell: |