feat: added dockerfile and docker image push workflow for license-man…

…ager

.github/workflows/push-license-manager-image.yaml

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+name: Build and Push License Manager Image
+
+on:
+  workflow_dispatch:
+    inputs:
+      branch:
+        description: "Target branch from which the source dockerfile from image will be sourced"
+
+  schedule:
+    - cron: "0 4 * * 1-5"  # UTC Time
+
+#  Added for testing purposes. Will remove once the PR is finalised
+  pull_request:
+    branches:
+      - '**'
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Get tag name
+        id: get-tag-name
+        uses: actions/github-script@v5
+        with:
+          script: |
+            const tagName = "${{ github.event.inputs.branch }}" || 'latest';
+            console.log('Will use tag: ' + tagName);
+            return tagName;
+          result-encoding: string
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+
+      - name: Build and push Dev Docker image
+        uses: docker/build-push-action@v6
+        with:
+          file: ./dockerfiles/license-manager.Dockerfile
+          push: true
+          target: app
+          tags: edxops/license-manager:${{ steps.get-tag-name.outputs.result }}
+
+      # Commenting the notification section temporarily as we don't have the owning team email for titans yet.
+      # - name: Send failure notification
+      #   if: failure()
+      #   uses: dawidd6/action-send-mail@v3
+      #   with:
+      #     server_address: email-smtp.us-east-1.amazonaws.com
+      #     server_port: 465
+      #     username: ${{secrets.edx_smtp_username}}
+      #     password: ${{secrets.edx_smtp_password}}
+      #     subject: Push Image to docker.io/edxops failed in License Manager Coordinator
+      #     to: [email protected]
+      #     from: github-actions <[email protected]>
+      #     body: Push Image to docker.io/edxops for License Manager Coordinator failed! For details see "github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"

dockerfiles/license-manager.Dockerfile

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+FROM ubuntu:focal as app
+MAINTAINER [email protected]
+
+
+# Packages installed:
+# git; Used to pull in particular requirements from github rather than pypi,
+# and to check the sha of the code checkout.
+
+# language-pack-en locales; ubuntu locale support so that system utilities have a consistent
+# language and time zone.
+
+# python; ubuntu doesnt ship with python, so this is the python we will use to run the application
+
+# python3-pip; install pip to install application requirements.txt files
+
+# libssl-dev; # mysqlclient wont install without this.
+
+# pkg-config
+#     mysqlclient>=2.2.0 requires this (https://github.com/PyMySQL/mysqlclient/issues/620)
+
+# libmysqlclient-dev; to install header files needed to use native C implementation for
+# MySQL-python for performance gains.
+
+# wget to download a watchman binary archive
+
+# unzip to unzip a watchman binary archive
+
+# If you add a package here please include a comment above describing what it is used for
+
+# ENV variables for Python 3.12 support
+ARG PYTHON_VERSION=3.12
+ENV TZ=UTC
+ENV TERM=xterm-256color
+ENV DEBIAN_FRONTEND=noninteractive
+
+# software-properties-common is needed to setup Python 3.12 env
+RUN apt-get update && \
+  apt-get install -y software-properties-common && \
+  apt-add-repository -y ppa:deadsnakes/ppa
+
+RUN apt-get update && apt-get -qy install --no-install-recommends \
+ language-pack-en \
+ locales \
+ pkg-config \
+ libmysqlclient-dev \
+ libssl-dev \
+ build-essential \
+ git \
+ wget \
+ unzip \
+ curl \
+ libffi-dev \
+ libsqlite3-dev \
+ python3-pip \
+ python${PYTHON_VERSION} \
+ python${PYTHON_VERSION}-dev \
+ python${PYTHON_VERSION}-distutils
+
+# Use virtualenv pypi package with Python 3.12
+RUN curl -sS https://bootstrap.pypa.io/get-pip.py | python${PYTHON_VERSION}
+RUN pip install virtualenv
+
+ENV VIRTUAL_ENV=/edx/app/license-manager/venvs/license-manager
+RUN virtualenv -p python${PYTHON_VERSION} $VIRTUAL_ENV
+ENV PATH="$VIRTUAL_ENV/bin:$PATH"
+
+RUN locale-gen en_US.UTF-8
+ENV LANG en_US.UTF-8
+ENV LANGUAGE en_US:en
+ENV LC_ALL en_US.UTF-8
+ENV DJANGO_SETTINGS_MODULE license_manager.settings.production
+
+EXPOSE 18170
+EXPOSE 18171
+RUN useradd -m --shell /bin/false app
+
+# Install watchman
+RUN wget https://github.com/facebook/watchman/releases/download/v2023.11.20.00/watchman-v2023.11.20.00-linux.zip
+RUN unzip watchman-v2023.11.20.00-linux.zip
+RUN mkdir -p /usr/local/{bin,lib} /usr/local/var/run/watchman
+RUN cp watchman-v2023.11.20.00-linux/bin/* /usr/local/bin
+RUN cp watchman-v2023.11.20.00-linux/lib/* /usr/local/lib
+RUN chmod 755 /usr/local/bin/watchman
+RUN chmod 2777 /usr/local/var/run/watchman
+
+# Now install license-manager
+WORKDIR /edx/app/license_manager
+
+RUN mkdir -p requirements
+
+# Install production requirements
+RUN curl -L -o requirements/pip.txt https://raw.githubusercontent.com/edx/license-manager/master/requirements/pip.txt
+RUN pip install --no-cache-dir -r requirements/pip.txt
+
+RUN curl -L -o requirements/production.txt https://raw.githubusercontent.com/edx/license-manager/master/requirements/production.txt
+RUN pip install --no-cache-dir -r requirements/production.txt
+
+RUN curl -L https://github.com/edx/license-manager/archive/refs/heads/master.tar.gz | tar -xz --strip-components=1
+
+RUN mkdir -p /edx/var/log
+
+# Code is owned by root so it cannot be modified by the application user.
+# So we copy it before changing users.
+USER app
+
+# Gunicorn 19 does not log to stdout or stderr by default. Once we are past gunicorn 19, the logging to STDOUT need not be specified.
+CMD gunicorn --workers=2 --name license_manager -c /edx/app/license_manager/license_manager/docker_gunicorn_configuration.py --log-file - --max-requests=1000 license_manager.wsgi:application
+
+
+FROM app as newrelic
+RUN pip install newrelic
+CMD newrelic-admin run-program gunicorn --workers=2 --name license_manager -c /edx/app/license_manager/license_manager/docker_gunicorn_configuration.py --log-file - --max-requests=1000 license_manager.wsgi:application
+
+
+FROM app as devstack
+USER root
+RUN pip install -r /edx/app/license_manager/requirements/dev.txt
+USER app
+CMD gunicorn --reload --workers=2 --name license_manager -c /edx/app/license_manager/license_manager/docker_gunicorn_configuration.py --log-file - --max-requests=1000 license_manager.wsgi:application
+
+
+FROM app as legacy_devapp
+# Dev ports
+EXPOSE 18170
+EXPOSE 18171
+USER root
+RUN pip install -r /edx/app/license_manager/requirements/dev.txt
+USER app
+CMD gunicorn --reload --workers=2 --name license_manager -c /edx/app/license_manager/license_manager/docker_gunicorn_configuration.py --log-file - --max-requests=1000 license_manager.wsgi:application