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Docker dry run

Docker dry run #114

Workflow file for this run

name: Docker dry run
on:
push:
pull_request:
workflow_dispatch:
schedule:
- cron: '0 0 * * *' # every day at 00:00
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- name: Prepare
id: prep
run: |
TAG=$(echo $GITHUB_SHA | head -c7)
IMAGE="klickhouse-example-img"
echo "tagged_image=${IMAGE}:${TAG}" >> $GITHUB_OUTPUT
echo "tag=${TAG}" >> $GITHUB_OUTPUT
- name: Set up Docker Buildx
id: buildx
uses: docker/setup-buildx-action@v3
with:
install: true
- name: Cache Docker layers
uses: actions/cache@v4
with:
path: /tmp/.buildx-cache
key: ${{ runner.os }}-buildx-${{ github.sha }}
restore-keys: |
${{ runner.os }}-buildx-
- name: Docker build
uses: docker/build-push-action@v5
with:
builder: ${{ steps.buildx.outputs.name }}
push: false
context: .
tags: ${{ steps.prep.outputs.tagged_image }}
cache-from: type=local,src=/tmp/.buildx-cache
cache-to: type=local,mode=max,dest=/tmp/.buildx-cache-new
- name: Move cache
run: |
rm -rf /tmp/.buildx-cache
mv /tmp/.buildx-cache-new /tmp/.buildx-cache