Merge pull request #981 from aaronraimist/grafana

Allow special characters in Grafana password and upgrade Grafana

docs/configuring-playbook-prometheus-grafana.md

@@ -17,11 +17,10 @@ matrix_grafana_anonymous_access: false
 
 # This has no relation to your Matrix user id. It can be any username you'd like.
 # Changing the username subsequently won't work.
-matrix_grafana_default_admin_user: some_username_chosen_by_you
+matrix_grafana_default_admin_user: "some_username_chosen_by_you"
 
-# Passwords containing special characters may be troublesome.
 # Changing the password subsequently won't work.
-matrix_grafana_default_admin_password: some_strong_password_chosen_by_you
+matrix_grafana_default_admin_password: "some_strong_password_chosen_by_you"
 ```
 
 By default, a [Grafana](https://grafana.com/) web user-interface will be available at `https://stats.<your-domain>`.

roles/matrix-grafana/defaults/main.yml

@@ -3,7 +3,7 @@
 
 matrix_grafana_enabled: false
 
-matrix_grafana_version: 7.4.0
+matrix_grafana_version: 7.5.2
 matrix_grafana_docker_image: "docker.io/grafana/grafana:{{ matrix_grafana_version }}"
 matrix_grafana_docker_image_force_pull: "{{ matrix_grafana_docker_image.endswith(':latest') }}"
 

roles/matrix-grafana/templates/grafana.ini.j2

@@ -1,16 +1,16 @@
 [security]
 # default admin user, created on startup
-admin_user = {{ matrix_grafana_default_admin_user }}
+admin_user = "{{ matrix_grafana_default_admin_user }}"
 
 # default admin password, can be changed before first start of grafana, or in profile settings
-admin_password = {{ matrix_grafana_default_admin_password }}
+admin_password = """{{ matrix_grafana_default_admin_password }}"""
 
 [auth.anonymous]
 # enable anonymous access
 enabled = {{ matrix_grafana_anonymous_access }}
 
 # specify organization name that should be used for unauthenticated users
-org_name = {{ matrix_grafana_anonymous_access_org_name }}
+org_name = "{{ matrix_grafana_anonymous_access_org_name }}"
 
 [dashboards]
 {% if matrix_synapse_metrics_enabled %}