From dfe05b08ad8fd526bd7e91234836b49591287dbf Mon Sep 17 00:00:00 2001
From: Augustine Abaris <augustin@bu.edu>
Date: Thu, 5 Sep 2024 11:37:33 -0400
Subject: [PATCH] Add build config and workflow for the ansible container

---
 .github/workflows/container-build.yaml | 62 ++++++++++++++++++++++++++
 Dockerfile                             | 36 +++++++++++++++
 lint.sh                                |  3 ++
 requirements.txt                       |  4 ++
 4 files changed, 105 insertions(+)
 create mode 100644 .github/workflows/container-build.yaml
 create mode 100644 Dockerfile
 create mode 100644 lint.sh
 create mode 100644 requirements.txt

diff --git a/.github/workflows/container-build.yaml b/.github/workflows/container-build.yaml
new file mode 100644
index 0000000..793fda1
--- /dev/null
+++ b/.github/workflows/container-build.yaml
@@ -0,0 +1,62 @@
+name: Build Container
+
+on:
+  push:
+    branches: [main]
+    # Publish semver tags as releases.
+    tags: ['v*.*.*']
+  pull_request:
+    branches: [main]
+
+env:
+  # Use docker.io for Docker Hub if empty
+  REGISTRY: ghcr.io
+  # github.repository as <account>/<repo>
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      # Login against a Docker registry except on PR
+      # https://github.com/docker/login-action
+      - name: Log into registry ${{ env.REGISTRY }}
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      # Extract metadata (tags, labels) for Docker
+      # https://github.com/docker/metadata-action
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=semver,pattern=v{{version}}
+            type=semver,pattern=v{{major}}.{{minor}}
+            type=semver,pattern=v{{major}}
+            type=ref,event=branch
+            type=ref,event=pr
+            type=sha
+
+      # Build and push Docker image with Buildx (don't push on PR)
+      # https://github.com/docker/build-push-action
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: ./container
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..cdfb9c5
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,36 @@
+# Builder Image
+
+FROM python:3.10-slim-bullseye as builder
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+      build-essential \
+      libffi-dev && \
+    apt-get clean -y
+
+RUN mkdir -p /srv/docker-ansible
+
+COPY requirements.txt /srv/docker-ansible/requirements.txt
+
+RUN python3 -m venv /srv/docker-ansible/env && \
+  /srv/docker-ansible/env/bin/pip install -r /srv/docker-ansible/requirements.txt
+
+# Final Image
+
+FROM python:3.10-slim-bullseye
+
+MAINTAINER New England Research Cloud (NERC) "https://nerc.mghpcc.org"
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+      ssh \
+      git \
+    && apt-get clean -y
+
+COPY --from=builder /srv/docker-ansible /srv/docker-ansible
+
+COPY lint.sh /srv/docker-ansible/env/bin/lint.sh
+
+ENTRYPOINT []
+
+CMD ["/srv/docker-ansible/env/bin/ansible-playbook"]
diff --git a/lint.sh b/lint.sh
new file mode 100644
index 0000000..f7a7256
--- /dev/null
+++ b/lint.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+set -e
+/srv/docker-ansible/env/bin/ansible-lint --exclude ${HOME}/.ansible/roles/ $@
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..f094db5
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,4 @@
+ansible==8.2.0
+ansible-lint==6.17.2
+dnspython==2.4.2
+omsdk==1.2.509