Wire matrix_container_images_self_build to self_build variables via group_vars/matrix_servers

This keeps the roles cleaner and more independent of matrix-base,
which may be important for people building their own playbook
out of the individual roles and not using the matrix-base role.

roles/matrix-bridge-mautrix-facebook/defaults/main.yml

@@ -2,7 +2,8 @@
 # See: https://github.com/tulir/mautrix-facebook
 
 matrix_mautrix_facebook_enabled: true
-matrix_mautrix_facebook_self_build: "{{ matrix_container_images_self_build }}"
+
+matrix_mautrix_facebook_self_build: false
 
 # See: https://mau.dev/tulir/mautrix-facebook/container_registry
 matrix_mautrix_facebook_docker_image: "dock.mau.dev/tulir/mautrix-facebook:latest"

roles/matrix-bridge-mautrix-hangouts/defaults/main.yml

@@ -2,7 +2,8 @@
 # See: https://github.com/tulir/mautrix-hangouts
 
 matrix_mautrix_hangouts_enabled: true
-matrix_mautrix_hangouts_self_build: "{{ matrix_container_images_self_build }}"
+
+matrix_mautrix_hangouts_self_build: false
 
 # See: https://mau.dev/tulir/mautrix-hangouts/container_registry
 matrix_mautrix_hangouts_docker_image: "dock.mau.dev/tulir/mautrix-hangouts:latest"

roles/matrix-coturn/defaults/main.yml

@@ -1,5 +1,6 @@
 matrix_coturn_enabled: true
-matrix_coturn_self_build: "{{ matrix_container_images_self_build }}"
+
+matrix_coturn_self_build: false
 
 matrix_coturn_docker_image: "instrumentisto/coturn:4.5.1.1"
 matrix_coturn_docker_image_force_pull: "{{ matrix_coturn_docker_image.endswith(':latest') }}"

roles/matrix-mxisd/defaults/main.yml

@@ -2,7 +2,8 @@
 # See: https://github.com/kamax-matrix/mxisd
 
 matrix_mxisd_enabled: true
-matrix_mxisd_self_build: "{{ matrix_container_images_self_build }}"
+
+matrix_mxisd_self_build: false
 
 matrix_mxisd_docker_image: "kamax/mxisd:1.4.6"
 matrix_mxisd_docker_image_force_pull: "{{ matrix_mxisd_docker_image.endswith(':latest') }}"

roles/matrix-riot-web/defaults/main.yml

@@ -1,5 +1,6 @@
 matrix_riot_web_enabled: true
-matrix_riot_web_self_build: "{{ matrix_container_images_self_build }}"
+
+matrix_riot_web_self_build: false
 
 matrix_riot_web_docker_image: "vectorim/riot-web:v1.5.12"
 matrix_riot_web_docker_image_force_pull: "{{ matrix_riot_web_docker_image.endswith(':latest') }}"

roles/matrix-synapse/defaults/main.yml

@@ -2,7 +2,8 @@
 # See: https://github.com/matrix-org/synapse
 
 matrix_synapse_enabled: true
-matrix_synapse_self_build: "{{ matrix_container_images_self_build }}"
+
+matrix_synapse_self_build: false
 
 matrix_synapse_docker_image: "matrixdotorg/synapse:v1.11.1"
 matrix_synapse_docker_image_force_pull: "{{ matrix_synapse_docker_image.endswith(':latest') }}"