🚀(paas) add PaaS deployment scripts, tested on Scalingo

add PaaS deployment scripts, tested on Scalingo

bin/buildpack_postcompile.sh

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+#!/bin/bash
+
+set -o errexit    # always exit on error
+set -o pipefail   # don't ignore exit codes when piping output
+
+echo "-----> Running post-compile script"
+
+# Cleanup
+rm -rf docker docs env.d gitlint

bin/buildpack_postfrontend.sh

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+#!/bin/bash
+
+set -o errexit    # always exit on error
+set -o pipefail   # don't ignore exit codes when piping output
+
+echo "-----> Running post-frontend script"
+
+# Move the frontend build to the nginx root and clean up
+mkdir -p build/
+mv src/frontend/dist build/frontend-out
+
+mv src/backend/* ./
+mv deploy/paas/* ./
+
+echo "3.13" > .python-version
+echo "." > requirements.txt

bin/buildpack_start.sh

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+#!/bin/bash
+
+# Start the Django backend server
+gunicorn -b 0.0.0.0:8000 meet.wsgi:application --log-file - &
+
+# Start the Nginx server
+bin/run &
+
+# if the current shell is killed, also terminate all its children     
+trap "pkill SIGTERM -P $$" SIGTERM
+
+# wait for a single child to finish,
+wait -n
+# then kill all the other tasks
+pkill -P $$