Add common.sh script to run commands in all instances

Author: humitos

docker-compose.yml

@@ -31,6 +31,7 @@ services:
   proxito:
     image: readthedocsorg_server:latest
     volumes:
+      - ${PWD}/docker/entrypoints/common.sh:/usr/src/app/docker/common.sh
       - ${PWD}/docker/entrypoints/proxito.sh:/usr/src/app/docker/proxito.sh
       - ${PWD}:/usr/src/app/checkouts/readthedocs.org
       - ${PWD}/../readthedocs-ext:/usr/src/app/checkouts/readthedocs-ext
@@ -46,6 +47,7 @@ services:
   web:
     image: readthedocsorg_server:latest
     volumes:
+      - ${PWD}/docker/entrypoints/common.sh:/usr/src/app/docker/common.sh
       - ${PWD}/docker/entrypoints/web.sh:/usr/src/app/docker/web.sh
       - ${PWD}/../readthedocs-ext:/usr/src/app/checkouts/readthedocs-ext
       - ${PWD}:/usr/src/app/checkouts/readthedocs.org
@@ -64,6 +66,7 @@ services:
   celery:
     image: readthedocsorg_server:latest
     volumes:
+      - ${PWD}/docker/entrypoints/common.sh:/usr/src/app/docker/common.sh
       - ${PWD}/docker/entrypoints/celery.sh:/usr/src/app/docker/celery.sh
       - ${PWD}/../readthedocs-ext:/usr/src/app/checkouts/readthedocs-ext
       - ${PWD}:/usr/src/app/checkouts/readthedocs.org
@@ -82,6 +85,7 @@ services:
   build:
     image: readthedocsorg_server:latest
     volumes:
+      - ${PWD}/docker/entrypoints/common.sh:/usr/src/app/docker/common.sh
       - ${PWD}/docker/entrypoints/build.sh:/usr/src/app/docker/build.sh
       - ${PWD}/../readthedocs-ext:/usr/src/app/checkouts/readthedocs-ext
       - ${PWD}:/usr/src/app/checkouts/readthedocs.org

docker/entrypoints/build.sh

@@ -1,5 +1,7 @@
 #! /bin/sh
 
+../../docker/common.sh
+
 watchmedo auto-restart \
   --patterns="*.py" \
   --ignore-patterns="*.#*.py;./user_builds/*;./public_*;./private_*;*.pyo;*.pyc;*flycheck*.py;./media/*;./.tox/*" \

docker/entrypoints/celery.sh

@@ -1,5 +1,7 @@
 #! /bin/sh
 
+../../docker/common.sh
+
 watchmedo auto-restart \
   --patterns="*.py" \
   --ignore-patterns="*.#*.py;./user_builds/*;./public_*;./private_*;*.pyo;*.pyc;*flycheck*.py;./media/*;./.tox/*" \

docker/entrypoints/common.sh

@@ -0,0 +1 @@
+#! /bin/sh

docker/entrypoints/proxito.sh

@@ -1,3 +1,5 @@
 #! /bin/sh
 
+../../docker/common.sh
+
 python3 manage.py runserver 0.0.0.0:8000

docker/entrypoints/web.sh

@@ -1,5 +1,6 @@
 #! /bin/sh
 
+../../docker/common.sh
 
 python3 manage.py migrate
 cat ../../docker/scripts/createsuperuser.py | python3 manage.py shell