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

…catalog

.github/workflows/push-enterprise-catalog-image.yaml

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+name: Build and Push Enterprise Catalog 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
+
+  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: ${{ secrets.DOCKERHUB_PASSWORD }}
+
+      - name: Build and push Dev Docker image
+        uses: docker/build-push-action@v6
+        with:
+          file: ./dockerfiles/enterprise-catalog.Dockerfile
+          push: true
+          target: legacy_devapp
+          tags: edxops/enterprise-catalog-dev:${{ steps.get-tag-name.outputs.result }}
+
+      - 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: ${{secrets.edx_smtp_password}}
+          subject: Push Image to docker.io/edxops failed in Enterprise Catalog
+          to: team-cosmonauts@edx.org
+          from: github-actions <github-actions@edx.org>
+          body: Push Image to docker.io/edxops for Enterprise Catalog failed! For details see "github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"

dockerfiles/enterprise-catalog.Dockerfile

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+FROM ubuntu:focal as app
+MAINTAINER sre@edx.org
+
+# 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.
+# python3-pip
+#     install pip to install application requirements.txt files
+# pkg-config
+#     mysqlclient>=2.2.0 requires this (https://github.com/PyMySQL/mysqlclient/issues/620)
+# libssl-dev
+#     mysqlclient wont install without this.
+# libmysqlclient-dev
+#     to install header files needed to use native C implementation for
+#     MySQL-python for performance gains.
+
+ARG PYTHON_VERSION=3.12
+ENV TZ=UTC
+ENV TERM=xterm-256color
+ENV DEBIAN_FRONTEND=noninteractive
+
+# If you add a package here please include a comment above describing what it is used for
+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 \
+ build-essential \
+ language-pack-en \
+ locales \
+ curl \
+ pkg-config \
+ libmysqlclient-dev \
+ libssl-dev \
+ libffi-dev \
+ libsqlite3-dev \
+ git \
+ wget \
+ python3.12 \
+ python3.12-dev \
+ python3.12-distutils \
+ python3-pip
+
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+
+RUN curl -sS https://bootstrap.pypa.io/get-pip.py | python${PYTHON_VERSION}
+RUN pip install virtualenv
+
+# cloning git repo
+RUN curl -L https://github.com/openedx/enterprise-catalog/archive/refs/heads/master.tar.gz | tar -xz --strip-components=1
+
+ENV VIRTUAL_ENV=/venv
+RUN virtualenv -p python$PYTHON_VERSION $VIRTUAL_ENV
+ENV PATH="$VIRTUAL_ENV/bin:$PATH"
+
+RUN pip install pip==24.0 setuptools==69.5.1
+
+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 enterprise_catalog.settings.production
+
+# Prod ports
+EXPOSE 8160
+EXPOSE 8161
+
+RUN useradd -m --shell /bin/false app
+
+RUN pip install -r requirements/production.txt
+
+# 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", "enterprise_catalog", "-c", "/edx/app/enterprise_catalog/enterprise_catalog/enterprise_catalog/docker_gunicorn_configuration.py", "--log-file", "-", "--max-requests=1000", "enterprise_catalog.wsgi:application"]
+
+
+###############################################################
+# Create newrelic image used by the experimental docker shim. #
+###############################################################
+# TODO: remove this after we migrate to k8s since it will serve no more purpose.
+FROM app as newrelic
+RUN pip install newrelic
+CMD ["newrelic-admin", "run-program", "gunicorn", "--workers=2", "--name", "enterprise_catalog", "-c", "/edx/app/enterprise_catalog/enterprise_catalog/enterprise_catalog/docker_gunicorn_configuration.py", "--log-file", "-", "--max-requests=1000", "enterprise_catalog.wsgi:application"]
+
+#################################
+# Create image used by devstack #
+#################################
+# TODO: remove this after we migrate to k8s.  It already isn't used today, but just defer changes until absolutely
+# necessary for safety.
+FROM app as legacy_devapp
+# Dev ports
+EXPOSE 18160
+EXPOSE 18161
+USER root
+RUN pip install -r requirements/dev.txt
+USER app
+CMD ["gunicorn", "--reload", "--workers=2", "--name", "enterprise_catalog", "-b", ":18160", "-c", "/edx/app/enterprise_catalog/enterprise_catalog/enterprise_catalog/docker_gunicorn_configuration.py", "--log-file", "-", "--max-requests=1000", "enterprise_catalog.wsgi:application"]