add working dir

tasks/docker/docker.yml

@@ -34,6 +34,8 @@
 
 - name: Generate secret key
   shell: docker-compose run --rm web bundle exec rake secret
+    args:
+      cwd: "{{ mastodon_composer_folder }}"
   register: secret_key_cmd
   when: mastodon_secret_key_base == ''
 
@@ -46,6 +48,8 @@
 
 - name: Generate OTP secret key
   shell: docker-compose run --rm web bundle exec rake secret
+    args:
+      cwd: "{{ mastodon_composer_folder }}"
   register: otp_key_cmd
   when: mastodon_otp_secret == ''
 
@@ -58,6 +62,8 @@
 
 - name: Generate Paperclip secret key
   shell: docker-compose run --rm web bundle exec rake secret
+    args:
+      cwd: "{{ mastodon_composer_folder }}"
   register: paperclip_key_cmd
   when: mastodon_paperclip_secret == ''
 
@@ -70,6 +76,8 @@
 
 - name: Generate VAPID keypair
   shell: docker-compose run --rm web bundle exec rake mastodon:webpush:generate_vapid_key
+    args:
+      cwd: "{{ mastodon_composer_folder }}"
   register: vapid_key_cmd
   when: vapid_public_key == ''
 
@@ -86,3 +94,9 @@
     line: "{{ vapid_key_cmd.stdout_lines[1] }}"
     regexp: "^VAPID_PUBLIC_KEY="
     backup: yes
+
+- name: Set up database
+  shell: docker-compose run --rm web rails db:migrate && echo "Database set up." > /var/lib/mastodon_db_setup
+  args:
+    cretes: /var/lib/mastodon_db_setup
+    cwd: "{{ mastodon_composer_folder }}"