Setup redis when using workers to always use a unix socket

.github/workflows/docker.yml

@@ -64,7 +64,7 @@ jobs:
       - uses: dorny/paths-filter@v2
         if: |
           github.event_name == 'push' ||
-          github.event.inputs.branch != 'custom'
+          github.event_name == 'schedule'
         id: changes
         with:
           filters: |
@@ -93,12 +93,13 @@ jobs:
       - name: Grab Context
         env:
           EVENT_CONTEXT: ${{ toJSON(github) }}
+          STEPS_CONTEXT: ${{ toJSON(steps) }}
         run: |
           echo $EVENT_CONTEXT
 
       - name: Grab Github ENV outputs
         run: |
-          echo $GITHUB_OUTPUT
+          echo ${GITHUB_OUTPUT}
 
       - name: Set up Docker Buildx
         id: buildx

Dockerfile-unified

@@ -92,11 +92,10 @@ RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
       libwebp6 \
       nano \
       openssl \
+      redis-tools \
       xmlsec1 \
       && rm -rf /var/lib/apt/lists/*
 
-# COPY --from=builder /install /usr/local
-
 # Prepare directories. Do it in one layer
 RUN mkdir -p /etc/supervisor/conf.d && \
     mkdir /var/log/nginx /var/lib/nginx && \

conf-workers/shared.yaml.j2

@@ -7,6 +7,7 @@
 {# Although this feels bare, all the defaults for host and port are exactly right. #}
 redis:
     enabled: true
+    path: /dev/shm/redis.sock
 {% endif %}
 
 {% if appservice_registrations is not none %}

conf-workers/supervisord.conf.j2

@@ -19,7 +19,7 @@ username=www-data
 autorestart=true
 
 [program:redis]
-command=/usr/local/bin/prefix-log /usr/local/bin/redis-server
+command=/usr/local/bin/prefix-log /usr/local/bin/redis-server --unixsocket /dev/shm/redis.sock --io-threads 4
 priority=1
 stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0