Set mastodon web VIRTUAL_PATH to /

roles/docker/tasks/services/mastodon.yml

@@ -70,6 +70,7 @@
           environment:
             VIRTUAL_HOST: "{{ mastodon.domain }}"
             VIRTUAL_PORT: "3000"
+            VIRTUAL_PATH: "/"
             LETSENCRYPT_HOST: "{{ mastodon.domain }}"
             LETSENCRYPT_EMAIL: "{{ letsencrypt_email }}"
 
@@ -83,9 +84,9 @@
             - internal_network
           healthcheck:
             # prettier-ignore
-            # FIXME: locahost:4000
             test: ['CMD-SHELL', 'wget -q --spider --proxy=off localhost:4000/api/v1/streaming/health || exit 1']
-          expose: 4000
+          ports:
+            - '127.0.0.1:4000:4000'
           depends_on:
             - db
             - redis
@@ -93,8 +94,6 @@
             VIRTUAL_HOST: "{{ mastodon.domain }}"
             VIRTUAL_PORT: "4000"
             VIRTUAL_PATH: "/api/v1/streaming"
-            LETSENCRYPT_HOST: "{{ mastodon.domain }}"
-            LETSENCRYPT_EMAIL: "{{ letsencrypt_email }}"
 
         sidekiq:
           image: "tootsuite/mastodon:{{ mastodon_version }}"