majic-ansible-roles Changeset

Changeset - 1bf64c5d02ff

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Branko Majic (branko) - 6 years ago 2018-07-30 15:03:55
branko@majic.rs

MAR-131: Recreate Python virtualenv in wsgi_website role if Python version differs from requested.

1 file changed with 18 insertions and 1 deletions:

roles/wsgi_website/tasks/main.yml

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roles/wsgi_website/tasks/main.yml

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@@ @@ -85,6 +85,23 @@ @@
     state: link
   when: "'libmariadb-client-lgpl-dev-compat' in packages"
 # Ignore failures - the virtual environment might not have been
 # created yet. Don't use --version because Python 2 outputs to stderr,
 # and Python 3 outputs to stdout.
 - name: Check current version of Python used in virtual environment (if any)
   command: "{{ home }}/virtualenv/bin/python -c \"import sys; print(sys.version.split(' ')[0])\""
   failed_when: false
   changed_when: false
   register: current_python_version
 - name: Remove existing Python virtual environment (wrong Python version)
   file:
     path: "{{ home }}/virtualenv"
     state: absent
   when: "current_python_version.rc == 0 and not current_python_version.stdout.startswith(python_version | string)"
   notify:
     - Restart WSGI services
 - name: Create directory for storing the Python virtual environment
   file:
     path: "{{ home }}/virtualenv"
@@ @@ -96,7 +113,7 @@ @@
 - name: Create Python virtual environment
   command: '/usr/bin/virtualenv --python "{{ python_interpreter }}" --prompt "({{ fqdn }})" "{{ home }}/virtualenv"'
   args:
-    creates: "{{ home }}/virtualenv/bin/activate"
+    creates: "{{ home }}/virtualenv/bin/{{ python_interpreter | basename }}"
   become: true
   become_user: "{{ admin }}"
   tags:

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