Merge branch 'schrank-flask' into 'master'

New Schrank-Webinterface

See merge request !33

uwsgi-python/tasks/apps/schrank-flask.yml

+---
+
+# https://github.com/ansible/ansible/issues/42983
+- name: ensure there exists a .ansible folder
+  file:
+    path: "{{app_path}}/.ansible"
+    state: directory
+    owner: "{{app_user}}"
+    group: "{{app_group}}"
+
+- name: install pdf utils
+  apt:
+    name: poppler-utils
+    state: present
+
+- name: ensure data model upgrades are applied  # noqa 301
+  command: "{{app_venv}}/bin/flask db upgrade"
+  args:
+    chdir: "{{app_path}}"
+  environment:
+    FLASK_APP: "{{app_program}}"
+  become: true
+  become_user: "{{app_user}}"
+  notify:
+    - "restart uwsgi instance {{app.instance}}"
+
+- name: ensure there a directory for the documents
+  file:
+    path: "{{schrank_document_path}}"
+    state: directory
+    owner: "{{app_user}}"
+    group: "{{schrank_document_group}}"
+    mode: "{{schrank_document_permissions}}"
+  notify:
+    - "restart uwsgi instance {{app.instance}}"
+
+- name: ensure the folder from above is not present anymore
+  file:
+    path: "{{app_path}}/.ansible"
+    state: absent

uwsgi-python/templates/apps/schrank-flask.j2

+from secret_config import secret_key as SECRET_KEY
+
+SQLALCHEMY_DATABASE_URI = "postgresql://{{ app_user }}:@/{{ app_db_name }}"
+SQLALCHEMY_TRACK_MODIFICATIONS = False
+
+DOCUMENT_PATH = "{{schrank_document_path}}"
+SSO_URL = "{{schrank_sso_url}}"
+SSO_GROUP = "{{schrank_sso_group}}"

uwsgi-python/vars/schrank-flask.yml

+---
+
+app_name: schrank-flask
+app_user: schrankweb
+app_group: schrankweb
+app_program: server.py
+
+app_db_name: schrank
+app_db_type: postgres
+
+app_git_url: "git@git.fsmpi.rwth-aachen.de:fachschaft/schrank-web-flask.git"
+
+schrank_document_path: "{{app_path}}/documents"
+schrank_document_group: schrank
+schrank_document_permissions: "2750"
+schrank_sso_url: "https://sso.fsmpi.rwth-aachen.de/"
+schrank_sso_group: "fachschaft"

uwsgi-python/vars/schrank.yml

----
-
-app_name: schrank
-app_user: schrankweb
-app_group: schrankweb
-app_home: /var/www/schrank
-app_path: /var/www/schrank
-app_python_version: 2
-app_venv: ''
-app_program: main/wsgi.py
-app_callable: application
-app_command: ''
-app_mountpoint: /
-app_mules: 0
-app_enable_threads: false
-app_uwsgi_options: []
-app_service_env: []
-
-# There is a mysql database named schrank, but it is unmanaged by ansible.
-app_db_type: ''
-app_db_name: ''
-
-app_deploy_key: "{{ inventory_dir }}/files/deploy-keys/schrank"
-app_git_url: "git@git.fsmpi.rwth-aachen.de:schrank/web.git"
-app_git_version: HEAD
-
-# There is no requirements.txt file and no other documentation (e.g. venv)
-# on needed software. The settings (including secret_key and db password)
-# are also checked into the repository.
-app_requirements_file: ''
-app_config_file: ''
-app_secret_config: false
-app_secret_config_keys: []
-app_additional_software: []