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Tweak readme

Tweak readme #20

Workflow file for this run

name: alpha on main
on:
push:
branches:
- main
env:
DOCKER_USERNAME: ${{ github.actor }}
DOCKER_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
DOCKER_REGISTRY: ghcr.io # if you change this, change it in the .env file as well
REPO_NAME: ${{ github.event.repository.name }}
KOSLI_CLI_VERSION: 2.10.10
KOSLI_HOST: https://app.kosli.com
KOSLI_ORG: ${{ github.actor }}
KOSLI_API_TOKEN: ${{ secrets.KOSLI_API_TOKEN }}
jobs:
setup:
name: Setup job variables
runs-on: ubuntu-latest
outputs:
image_tag: ${{ steps.variables.outputs.image_tag }}
image_name: ${{ steps.variables.outputs.image_name }}
tagged_image_previous: ${{ steps.variables.outputs.tagged_image_previous }}
image_tar_filename: ${{ steps.variables.outputs.image_tar_filename }}
steps:
- uses: actions/[email protected]
- name: Set outputs
id: variables
run: |
export $(cat .env | grep -o '^[^#]*') # to get DOCKER_ORG_NAME
image_tag="${GITHUB_SHA:0:7}"
image_uri="${{ env.DOCKER_REGISTRY }}/${DOCKER_ORG_NAME}/${{ env.REPO_NAME }}-alpha"
image_name="${image_uri}:${image_tag}"
tagged_image_previous="${image_uri}:previous"
image_tar_filename="/tmp/${{ env.REPO_NAME }}-alpha:previous.tar"
echo "image_tag=${image_tag}" >> ${GITHUB_OUTPUT}
echo "image_name=${image_name}" >> ${GITHUB_OUTPUT}
echo "tagged_image_previous=${tagged_image_previous}" >> ${GITHUB_OUTPUT}
echo "image_tar_filename=${image_tar_filename}" >> ${GITHUB_OUTPUT}
build-image:
name: Build docker image, push it to registry, attest to Kosli
runs-on: ubuntu-latest
needs: [setup]
permissions:
id-token: write
contents: read
packages: write
# outputs:
# artifact_digest: ${{ steps.variables.outputs.artifact_digest }}
steps:
- uses: actions/[email protected]
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Login to GitHub Container Registry
uses: docker/login-action@v3
with:
registry: ${{ env.DOCKER_REGISTRY }}
username: ${{ env.DOCKER_USERNAME }}
password: ${{ env.DOCKER_PASSWORD }}
- name: Build and push Docker image to the GHCR
id: docker_build
uses: docker/build-push-action@v5
with:
context: .
push: true
tags: ${{ needs.setup.outputs.image_name }},${{ needs.setup.outputs.tagged_image_previous }}
cache-from: type=registry,ref=${{ needs.setup.outputs.tagged_image_previous }}
cache-to: type=inline,mode=max
- name: Tar Docker image
run: |
docker pull ${{ needs.setup.outputs.image_name }}
docker image save ${{ needs.setup.outputs.image_name }} --output ${{ needs.setup.outputs.image_tar_filename }}
- name: Cache Docker image
uses: actions/[email protected]
with:
path: ${{ needs.setup.outputs.image_tar_filename }}
key: ${{ needs.setup.outputs.image_name }}
# - name: Make the image digest available to following jobs
# id: variables
# run: |
# DIGEST=$(echo ${{ steps.docker_build.outputs.digest }} | sed 's/.*://')
# echo "artifact_digest=${DIGEST}" >> ${GITHUB_OUTPUT}
lint:
name: Run rubocop linter and attest to Kosli
needs: [build-image]
runs-on: ubuntu-latest
steps:
- uses: actions/[email protected]
- name: Run Rubocop linter on source
run:
make lint
unit-test:
name: Run unit-tests and attest to Kosli
needs: [build-image]
runs-on: ubuntu-latest
steps:
- uses: actions/[email protected]
- name: Run unit-tests
run:
make test
deploy:
runs-on: ubuntu-latest
needs: [setup, build-image, lint]
steps:
- uses: actions/[email protected]
- name: Login to GitHub Container Registry
uses: docker/login-action@v3
with:
registry: ${{ env.DOCKER_REGISTRY }}
username: ${{ env.DOCKER_USERNAME }}
password: ${{ env.DOCKER_PASSWORD }}
- name: Fake a deployment
env:
IMAGE_NAME: ${{ needs.setup.outputs.image_name }}
run: |
docker pull "${IMAGE_NAME}"
export COMMIT_SHORT_SHA=$(git rev-parse --short=7 HEAD)
docker compose up --wait
- name: Setup Kosli cli
uses: kosli-dev/setup-cli-action@v2
with:
version:
${{ env.KOSLI_CLI_VERSION }}
- name: Create a Snapshot
env:
KOSLI_ENVIRONMENT_NAME: playground-prod
run:
kosli snapshot docker "${KOSLI_ENVIRONMENT_NAME}"