Add support for custom prestart.sh script

python2.7-alpine3.7/Dockerfile

@@ -181,6 +181,10 @@ ENV NGINX_WORKER_PROCESSES 1
 # (in a Dockerfile or with an option for `docker run`)
 ENV LISTEN_PORT 80
 
+# Copy start.sh script that will check for a /app/prestart.sh script and run it before starting the app
+COPY start.sh /start.sh
+RUN chmod +x /start.sh
+
 # Copy the entrypoint that will generate Nginx additional configs
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
@@ -191,4 +195,6 @@ ENTRYPOINT ["sh", "/entrypoint.sh"]
 COPY ./app /app
 WORKDIR /app
 
-CMD ["/usr/bin/supervisord"]
+# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
+# And then will start Supervisor, which in turn will start Nginx and uWSGI
+CMD ["/start.sh"]

python2.7-alpine3.7/app/prestart.sh

@@ -0,0 +1,12 @@
+#! /usr/bin/env sh
+
+echo "Running inside /app/prestart.sh, you could add migrations to this file, e.g.:"
+
+echo "
+#! /usr/bin/env bash
+
+# Let the DB start
+sleep 10;
+# Run migrations
+alembic upgrade head
+"

python2.7-alpine3.7/start.sh

@@ -0,0 +1,15 @@
+#! /usr/bin/env sh
+set -e
+
+# If there's a prestart.sh script in the /app directory, run it before starting
+PRE_START_PATH=/app/prestart.sh
+echo "Checking for script in $PRE_START_PATH"
+if [ -f $PRE_START_PATH ] ; then
+    echo "Running script $PRE_START_PATH"
+    . $PRE_START_PATH
+else
+    echo "There is no script $PRE_START_PATH"
+fi
+
+# Start Supervisor, with Nginx and uWSGI
+exec /usr/bin/supervisord

python2.7-alpine3.8/Dockerfile

@@ -181,6 +181,10 @@ ENV NGINX_WORKER_PROCESSES 1
 # (in a Dockerfile or with an option for `docker run`)
 ENV LISTEN_PORT 80
 
+# Copy start.sh script that will check for a /app/prestart.sh script and run it before starting the app
+COPY start.sh /start.sh
+RUN chmod +x /start.sh
+
 # Copy the entrypoint that will generate Nginx additional configs
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
@@ -191,4 +195,6 @@ ENTRYPOINT ["sh", "/entrypoint.sh"]
 COPY ./app /app
 WORKDIR /app
 
-CMD ["/usr/bin/supervisord"]
+# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
+# And then will start Supervisor, which in turn will start Nginx and uWSGI
+CMD ["/start.sh"]

python2.7-alpine3.8/app/prestart.sh

@@ -0,0 +1,12 @@
+#! /usr/bin/env sh
+
+echo "Running inside /app/prestart.sh, you could add migrations to this file, e.g.:"
+
+echo "
+#! /usr/bin/env bash
+
+# Let the DB start
+sleep 10;
+# Run migrations
+alembic upgrade head
+"

python2.7-alpine3.8/start.sh

@@ -0,0 +1,15 @@
+#! /usr/bin/env sh
+set -e
+
+# If there's a prestart.sh script in the /app directory, run it before starting
+PRE_START_PATH=/app/prestart.sh
+echo "Checking for script in $PRE_START_PATH"
+if [ -f $PRE_START_PATH ] ; then
+    echo "Running script $PRE_START_PATH"
+    . $PRE_START_PATH
+else
+    echo "There is no script $PRE_START_PATH"
+fi
+
+# Start Supervisor, with Nginx and uWSGI
+exec /usr/bin/supervisord

python2.7-alpine3.9/Dockerfile

@@ -181,6 +181,10 @@ ENV NGINX_WORKER_PROCESSES 1
 # (in a Dockerfile or with an option for `docker run`)
 ENV LISTEN_PORT 80
 
+# Copy start.sh script that will check for a /app/prestart.sh script and run it before starting the app
+COPY start.sh /start.sh
+RUN chmod +x /start.sh
+
 # Copy the entrypoint that will generate Nginx additional configs
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
@@ -191,4 +195,6 @@ ENTRYPOINT ["sh", "/entrypoint.sh"]
 COPY ./app /app
 WORKDIR /app
 
-CMD ["/usr/bin/supervisord"]
+# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
+# And then will start Supervisor, which in turn will start Nginx and uWSGI
+CMD ["/start.sh"]

python2.7-alpine3.9/app/prestart.sh

@@ -0,0 +1,12 @@
+#! /usr/bin/env sh
+
+echo "Running inside /app/prestart.sh, you could add migrations to this file, e.g.:"
+
+echo "
+#! /usr/bin/env bash
+
+# Let the DB start
+sleep 10;
+# Run migrations
+alembic upgrade head
+"

python2.7-alpine3.9/start.sh

@@ -0,0 +1,15 @@
+#! /usr/bin/env sh
+set -e
+
+# If there's a prestart.sh script in the /app directory, run it before starting
+PRE_START_PATH=/app/prestart.sh
+echo "Checking for script in $PRE_START_PATH"
+if [ -f $PRE_START_PATH ] ; then
+    echo "Running script $PRE_START_PATH"
+    . $PRE_START_PATH
+else
+    echo "There is no script $PRE_START_PATH"
+fi
+
+# Start Supervisor, with Nginx and uWSGI
+exec /usr/bin/supervisord

python2.7/Dockerfile

@@ -138,6 +138,10 @@ ENV NGINX_WORKER_PROCESSES 1
 # (in a Dockerfile or with an option for `docker run`)
 ENV LISTEN_PORT 80
 
+# Copy start.sh script that will check for a /app/prestart.sh script and run it before starting the app
+COPY start.sh /start.sh
+RUN chmod +x /start.sh
+
 # Copy the entrypoint that will generate Nginx additional configs
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
@@ -148,4 +152,6 @@ ENTRYPOINT ["/entrypoint.sh"]
 COPY ./app /app
 WORKDIR /app
 
-CMD ["/usr/bin/supervisord"]
+# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
+# And then will start Supervisor, which in turn will start Nginx and uWSGI
+CMD ["/start.sh"]

python2.7/app/prestart.sh

@@ -0,0 +1,12 @@
+#! /usr/bin/env sh
+
+echo "Running inside /app/prestart.sh, you could add migrations to this file, e.g.:"
+
+echo "
+#! /usr/bin/env bash
+
+# Let the DB start
+sleep 10;
+# Run migrations
+alembic upgrade head
+"

python2.7/start.sh

@@ -0,0 +1,15 @@
+#! /usr/bin/env sh
+set -e
+
+# If there's a prestart.sh script in the /app directory, run it before starting
+PRE_START_PATH=/app/prestart.sh
+echo "Checking for script in $PRE_START_PATH"
+if [ -f $PRE_START_PATH ] ; then
+    echo "Running script $PRE_START_PATH"
+    . $PRE_START_PATH
+else
+    echo "There is no script $PRE_START_PATH"
+fi
+
+# Start Supervisor, with Nginx and uWSGI
+exec /usr/bin/supervisord

python3.5/Dockerfile

@@ -136,6 +136,10 @@ ENV NGINX_WORKER_PROCESSES 1
 # (in a Dockerfile or with an option for `docker run`)
 ENV LISTEN_PORT 80
 
+# Copy start.sh script that will check for a /app/prestart.sh script and run it before starting the app
+COPY start.sh /start.sh
+RUN chmod +x /start.sh
+
 # Copy the entrypoint that will generate Nginx additional configs
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
@@ -146,4 +150,6 @@ ENTRYPOINT ["/entrypoint.sh"]
 COPY ./app /app
 WORKDIR /app
 
-CMD ["/usr/bin/supervisord"]
+# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
+# And then will start Supervisor, which in turn will start Nginx and uWSGI
+CMD ["/start.sh"]

python3.5/app/prestart.sh

@@ -0,0 +1,12 @@
+#! /usr/bin/env sh
+
+echo "Running inside /app/prestart.sh, you could add migrations to this file, e.g.:"
+
+echo "
+#! /usr/bin/env bash
+
+# Let the DB start
+sleep 10;
+# Run migrations
+alembic upgrade head
+"

python3.5/start.sh

@@ -0,0 +1,15 @@
+#! /usr/bin/env sh
+set -e
+
+# If there's a prestart.sh script in the /app directory, run it before starting
+PRE_START_PATH=/app/prestart.sh
+echo "Checking for script in $PRE_START_PATH"
+if [ -f $PRE_START_PATH ] ; then
+    echo "Running script $PRE_START_PATH"
+    . $PRE_START_PATH
+else
+    echo "There is no script $PRE_START_PATH"
+fi
+
+# Start Supervisor, with Nginx and uWSGI
+exec /usr/bin/supervisord

python3.6-alpine3.7/Dockerfile

@@ -181,6 +181,10 @@ ENV NGINX_WORKER_PROCESSES 1
 # (in a Dockerfile or with an option for `docker run`)
 ENV LISTEN_PORT 80
 
+# Copy start.sh script that will check for a /app/prestart.sh script and run it before starting the app
+COPY start.sh /start.sh
+RUN chmod +x /start.sh
+
 # Copy the entrypoint that will generate Nginx additional configs
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
@@ -191,4 +195,6 @@ ENTRYPOINT ["sh", "/entrypoint.sh"]
 COPY ./app /app
 WORKDIR /app
 
-CMD ["/usr/bin/supervisord"]
+# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
+# And then will start Supervisor, which in turn will start Nginx and uWSGI
+CMD ["/start.sh"]

python3.6-alpine3.7/app/prestart.sh

@@ -0,0 +1,12 @@
+#! /usr/bin/env sh
+
+echo "Running inside /app/prestart.sh, you could add migrations to this file, e.g.:"
+
+echo "
+#! /usr/bin/env bash
+
+# Let the DB start
+sleep 10;
+# Run migrations
+alembic upgrade head
+"

python3.6-alpine3.7/start.sh

@@ -0,0 +1,15 @@
+#! /usr/bin/env sh
+set -e
+
+# If there's a prestart.sh script in the /app directory, run it before starting
+PRE_START_PATH=/app/prestart.sh
+echo "Checking for script in $PRE_START_PATH"
+if [ -f $PRE_START_PATH ] ; then
+    echo "Running script $PRE_START_PATH"
+    . $PRE_START_PATH
+else
+    echo "There is no script $PRE_START_PATH"
+fi
+
+# Start Supervisor, with Nginx and uWSGI
+exec /usr/bin/supervisord

python3.6-alpine3.8/Dockerfile

@@ -181,6 +181,10 @@ ENV NGINX_WORKER_PROCESSES 1
 # (in a Dockerfile or with an option for `docker run`)
 ENV LISTEN_PORT 80
 
+# Copy start.sh script that will check for a /app/prestart.sh script and run it before starting the app
+COPY start.sh /start.sh
+RUN chmod +x /start.sh
+
 # Copy the entrypoint that will generate Nginx additional configs
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
@@ -191,4 +195,6 @@ ENTRYPOINT ["sh", "/entrypoint.sh"]
 COPY ./app /app
 WORKDIR /app
 
-CMD ["/usr/bin/supervisord"]
+# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
+# And then will start Supervisor, which in turn will start Nginx and uWSGI
+CMD ["/start.sh"]

python3.6-alpine3.8/app/prestart.sh

@@ -0,0 +1,12 @@
+#! /usr/bin/env sh
+
+echo "Running inside /app/prestart.sh, you could add migrations to this file, e.g.:"
+
+echo "
+#! /usr/bin/env bash
+
+# Let the DB start
+sleep 10;
+# Run migrations
+alembic upgrade head
+"

python3.6-alpine3.8/start.sh

@@ -0,0 +1,15 @@
+#! /usr/bin/env sh
+set -e
+
+# If there's a prestart.sh script in the /app directory, run it before starting
+PRE_START_PATH=/app/prestart.sh
+echo "Checking for script in $PRE_START_PATH"
+if [ -f $PRE_START_PATH ] ; then
+    echo "Running script $PRE_START_PATH"
+    . $PRE_START_PATH
+else
+    echo "There is no script $PRE_START_PATH"
+fi
+
+# Start Supervisor, with Nginx and uWSGI
+exec /usr/bin/supervisord

python3.6-alpine3.9/Dockerfile

@@ -181,6 +181,10 @@ ENV NGINX_WORKER_PROCESSES 1
 # (in a Dockerfile or with an option for `docker run`)
 ENV LISTEN_PORT 80
 
+# Copy start.sh script that will check for a /app/prestart.sh script and run it before starting the app
+COPY start.sh /start.sh
+RUN chmod +x /start.sh
+
 # Copy the entrypoint that will generate Nginx additional configs
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
@@ -191,4 +195,6 @@ ENTRYPOINT ["sh", "/entrypoint.sh"]
 COPY ./app /app
 WORKDIR /app
 
-CMD ["/usr/bin/supervisord"]
+# Run the start script, it will check for an /app/prestart.sh script (e.g. for migrations)
+# And then will start Supervisor, which in turn will start Nginx and uWSGI
+CMD ["/start.sh"]

python3.6-alpine3.9/app/prestart.sh

@@ -0,0 +1,12 @@
+#! /usr/bin/env sh
+
+echo "Running inside /app/prestart.sh, you could add migrations to this file, e.g.:"
+
+echo "
+#! /usr/bin/env bash
+
+# Let the DB start
+sleep 10;
+# Run migrations
+alembic upgrade head
+"

python3.6-alpine3.9/start.sh

@@ -0,0 +1,15 @@
+#! /usr/bin/env sh
+set -e
+
+# If there's a prestart.sh script in the /app directory, run it before starting
+PRE_START_PATH=/app/prestart.sh
+echo "Checking for script in $PRE_START_PATH"
+if [ -f $PRE_START_PATH ] ; then
+    echo "Running script $PRE_START_PATH"
+    . $PRE_START_PATH
+else
+    echo "There is no script $PRE_START_PATH"
+fi
+
+# Start Supervisor, with Nginx and uWSGI
+exec /usr/bin/supervisord