fix shells

tasks/docker/docker.yml

@@ -35,7 +35,7 @@
 - name: Generate secret key
   shell: docker-compose run --rm web bundle exec rake secret
   args:
-      cwd: "{{ mastodon_composer_folder }}"
+    chdir: "{{ mastodon_composer_folder }}"
   register: secret_key_cmd
   when: mastodon_secret_key_base == ''
 
@@ -49,7 +49,7 @@
 - name: Generate OTP secret key
   shell: docker-compose run --rm web bundle exec rake secret
   args:
-      cwd: "{{ mastodon_composer_folder }}"
+    chdir: "{{ mastodon_composer_folder }}"
   register: otp_key_cmd
   when: mastodon_otp_secret == ''
 
@@ -63,7 +63,7 @@
 - name: Generate Paperclip secret key
   shell: docker-compose run --rm web bundle exec rake secret
   args:
-      cwd: "{{ mastodon_composer_folder }}"
+    chdir: "{{ mastodon_composer_folder }}"
   register: paperclip_key_cmd
   when: mastodon_paperclip_secret == ''
 
@@ -75,9 +75,9 @@
     backup: yes
 
 - name: Generate VAPID keypair
-  shell: docker-compose run --rm web bundle exec rake mastodon:webpush:generate_vapid_key
+  shell: 'docker-compose run --rm web bundle exec rake mastodon:webpush:generate_vapid_key'
   args:
-      cwd: "{{ mastodon_composer_folder }}"
+    chdir: "{{ mastodon_composer_folder }}"
   register: vapid_key_cmd
   when: vapid_public_key == ''
 
@@ -98,5 +98,5 @@
 - 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 }}"
+    creates: /var/lib/mastodon_db_setup
+    chdir: "{{ mastodon_composer_folder }}"