FEA: Add GitHub action

Author: cortadocodes

Dockerfile

@@ -0,0 +1,12 @@
+FROM python:3.10.7-slim
+
+# Install poetry.
+ENV POETRY_HOME=/root/.poetry
+ENV PATH "$POETRY_HOME/bin:$PATH"
+RUN curl -sSL https://install.python-poetry.org | python3 - && poetry config virtualenvs.create false;
+
+COPY get_deployment_info/entrypoint.sh /entrypoint.sh
+
+RUN chmod +x entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]

action.yaml

@@ -0,0 +1,70 @@
+name: 'Get deployment information'
+description: "Get the information required to build and deploy an Octue service."
+author: 'cortadocodes'
+#branding:
+#  icon: git-pull-request
+#  color: green
+inputs:
+  gcp_project_name:
+    description: ''
+    required: true
+  gcp_project_number:
+    description: ''
+    required: true
+  gcp_region:
+    description: ''
+    required: true
+  gcp_resource_affix:
+    description: ''
+    required: true
+  gcp_environment:
+    description: ''
+    required: false
+    default: main
+  gcp_service:
+    description: ''
+    required: true
+
+outputs:
+  branch_tag_kebab:
+    description: ''
+  branch_tag_screaming:
+    description: ''
+  image_latest_artefact:
+    description: ''
+  image_latest_tag:
+    description: ''
+  image_version_artefact:
+    description: ''
+  image_version_tag:
+    description: ''
+  short_sha:
+    description: ''
+  version_slug:
+    description: ''
+  gcp_environment:
+    description: ''
+  gcp_project_name:
+    description: ''
+  gcp_project_number:
+    description: ''
+  gcp_region:
+    description: ''
+  gcp_resource_affix:
+    description: ''
+  gcp_service:
+    description: ''
+  version:
+    description: ''
+
+runs:
+   using: 'docker'
+#   image: 'docker://octue/get-deployment-info:0.1.0'
+   image: './Dockerfile'
+   args:
+     - ${{ inputs.gcp_project_name }}
+     - ${{ inputs.gcp_project_number }}
+     - ${{ inputs.gcp_region }}
+     - ${{ inputs.gcp_resource_affix }}
+     - ${{ inputs.gcp_environment }}
+     - ${{ inputs.gcp_service }}

get_info.sh

@@ -0,0 +1,46 @@
+# Get package version.
+VERSION=$(poetry version -s)
+echo "version=$VERSION" >> $GITHUB_OUTPUT
+
+# Get GCP variables.
+GCP_PROJECT=$1
+echo "gcp_project=$GCP_PROJECT" >> $GITHUB_OUTPUT
+echo "gcp_project_number=$2" >> $GITHUB_OUTPUT
+
+GCP_REGION=$3
+echo "gcp_region=$GCP_REGION" >> $GITHUB_OUTPUT
+
+GCP_RESOURCE_AFFIX=$4
+echo "gcp_resource_affix=$GCP_RESOURCE_AFFIX" >> $GITHUB_OUTPUT
+echo "gcp_environment=$5" >> $GITHUB_OUTPUT
+
+GCP_SERVICE=$6
+echo "gcp_service=$GCP_SERVICE" >> $GITHUB_OUTPUT
+
+# Get slugified branch name, resource names, and docker image tags.
+echo "short_sha=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
+
+BRANCH_TAG_KEBAB=$(echo ${GITHUB_REF#refs/heads/} | iconv -c -t ascii//TRANSLIT | sed -E 's/[~^]+//g' | sed -E 's/[^a-zA-Z0-9]+/-/g' | sed -E 's/^-+|-+$//g' | tr A-Z a-z)
+echo "branch_tag_kebab=$BRANCH_TAG_KEBAB" >> $GITHUB_OUTPUT
+
+BRANCH_TAG_SCREAMING=$(echo $BRANCH_TAG_KEBAB | tr '[:lower:]' '[:upper:]'  | tr - _)
+echo "branch_tag_screaming=$BRANCH_TAG_SCREAMING" >> $GITHUB_OUTPUT
+
+if [ "$BRANCH_TAG_KEBAB" = "main" ]; then
+  TAG_VERSION=$VERSION
+else
+  TAG_VERSION="unreleased"
+fi
+
+VERSION_SLUG=$(echo $TAG_VERSION | tr . -)
+echo "version_slug=$VERSION_SLUG" >> $GITHUB_OUTPUT
+
+IMAGE_VERSION_TAG="$BRANCH_TAG_KEBAB-$TAG_VERSION"
+echo "image_version_tag=$IMAGE_VERSION_TAG" >> $GITHUB_OUTPUT
+
+IMAGE_LATEST_TAG="$BRANCH_TAG_KEBAB-latest"
+echo "image_latest_tag=$IMAGE_LATEST_TAG" >> $GITHUB_OUTPUT
+
+# Set image artefact addresses.
+echo "image_version_artefact=$GCP_REGION-docker.pkg.dev/$GCP_PROJECT/$GCP_RESOURCE_AFFIX/$GCP_SERVICE:$IMAGE_VERSION_TAG" >> $GITHUB_OUTPUT
+echo "image_latest_artefact=$GCP_REGION-docker.pkg.dev/$$GCP_PROJECT/$GCP_RESOURCE_AFFIX/$GCP_SERVICE:$IMAGE_LATEST_TAG" >> $GITHUB_OUTPUT