gitlab ci/cd+harbor+k8s实现一键部署（python项目）

news2024/11/18 23:49:33

大致架构：

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gitlab变量

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使用 kaniko 构建 Docker 镜像
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.gitlab-ci.yml

stages:
  - test
  - build
  - deploy

variables:
  DOCKERFILE: "Dockerfile2"
  CONTAINER_IMAGE: "archeros/workspace/platform"
  GIT_SSL_NO_VERIFY: "true"

before_script:
  - echo "Start building ..."

after_script:
  - echo "All job done"

test:
  stage: test
  script:
    - echo "Unit testing ..."

.build_template: &build_definition
  stage: build

  image:
    name: registry.harbor.com:441/mirror/gcr-io/kaniko-project/executor:debug
    entrypoint: [""]

  before_script:
    - echo "$CI_REGISTRY"
    - echo "$CI_REGISTRY_USER"
    - echo "$CI_REGISTRY_PASSWORD"
    - if [[ "$CI_REGISTRY_PORT" ]]; then REGISTRY_ADDRESS="$CI_REGISTRY:$CI_REGISTRY_PORT"; else REGISTRY_ADDRESS="$CI_REGISTRY"; fi
    - echo "$CI_REGISTRY_IP $CI_REGISTRY" >> /etc/hosts
    - echo "{\"auths\":{\"$REGISTRY_ADDRESS\":{\"username\":\"$CI_REGISTRY_USER\",\"password\":\"$CI_REGISTRY_PASSWORD\"}}}" > /kaniko/.docker/config.json
    - echo "$CI_REGISTRY_CERTS" >> /kaniko/ssl/certs/ca-certificates.crt
    - echo "$(ls -l)"
    - echo "$(cat /etc/hosts)"



build_development:
  <<: *build_definition
  script:
    - echo "$CI_PROJECT_DIR"
    - echo "$CI_REGISTRY"
    - echo "$REGISTRY_ADDRESS"
    - echo "$CONTAINER_IMAGE"
    - echo "$CI_COMMIT_SHORT_SHA"
    - /kaniko/executor
      --context $CI_PROJECT_DIR
      --dockerfile $CI_PROJECT_DIR/$DOCKERFILE
      --destination $REGISTRY_ADDRESS/$CONTAINER_IMAGE:$CI_COMMIT_SHORT_SHA
      --destination $REGISTRY_ADDRESS/$CONTAINER_IMAGE:latest



  only:
    - test
  except:
    - tags

build_release:
  <<: *build_definition
  script:
    - /kaniko/executor
      --context $CI_PROJECT_DIR
      --dockerfile $CI_PROJECT_DIR/$DOCKERFILE
      --destination $REGISTRY_ADDRESS/$CONTAINER_IMAGE:$CI_COMMIT_TAG
      --destination $REGISTRY_ADDRESS/$CONTAINER_IMAGE:latest

  only:
    - tags

deploy_development:
  image:
    name: registry.harbor.com:441/mirror/docker-hub/bitnami/kubectl:latest
    entrypoint: [""]

  stage: deploy
  script:
    - echo "Deploy to development kubernetes"
    - if [[ "$CI_REGISTRY_PORT" ]]; then REGISTRY_ADDRESS="$CI_REGISTRY:$CI_REGISTRY_PORT"; else REGISTRY_ADDRESS="$CI_REGISTRY"; fi
    - echo "$REGISTRY_ADDRESS"
    - echo "$CONTAINER_IMAGE"
    - echo "$CI_COMMIT_SHORT_SHA"
    - kubectl set image deployment/workspace-platform workspace-platform=$REGISTRY_ADDRESS/$CONTAINER_IMAGE:$CI_COMMIT_SHORT_SHA
  environment:
    name: development
  only:
    - test
  except:
    - tags