https://gitlab.com/gitlab-org/gitlab
Gitlab read a file call .gitlab-cd.yml by default when there is a change
https://docs.gitlab.com/ee/ci/yaml/
stages: # List of stages for jobs, and their order of execution
- build
- push
- test
- deploy
build-job: # This job runs in the build stage, which runs first.
stage: build
script:
- echo "Compiling the code..."
- echo "Compile completed."
push-job: # This job runs in the push stage.
stage: build
script:
- echo "Pushing the code..."
- echo "Push completed."
unit-test-job: # This job runs in the test stage.
stage: test # It only starts when the job in the build stage completes successfully.
script:
- echo "Running unit tests... This will take about 60 seconds."
- sleep 60
- echo "Code coverage is 90%"
lint-test-job: # This job also runs in the test stage.
stage: test # It can run at the same time as unit-test-job (in parallel).
script:
- echo "Linting code... This will take about 10 seconds."
- sleep 10
- echo "No lint issues found."
deploy-job: # This job runs in the deploy stage.
stage: deploy # It only runs when *both* jobs in the test stage complete successfully.
environment: production
script:
- echo "Deploying application in s3kemgou namespace..."
- echo "Application successfully deployed"
##--------------------------------------------------------------------------------------------------
stages: #The names and order of the pipeline stages.
- clean
- build
- tag
- login
- push
services:
- docker:20.10.16-dind
clean-old-images:
stage: clean
image: docker:20.10.16-dind #Defines a job stage.
script: # to run commands
- echo "Hello world"
- ls
- pwd
build-images:
stage: build
image: docker:20.10.16-dind #Defines a job stage.
script: # to run commands
- echo "Hello world"
tag-images:
stage: tag
image: docker:20.10.16-dind #Defines a job stage.
script: # to run commands
- echo "Hello world"
- uname -r
- mkdir test
- ls -l
dockerhub-login:
stage: login
image: docker:latest #Defines a job stage.
script: # to run commands
- docker login -u devopseasylearning2021 -p DevOps2021@ docker.io
dockerhub-push:
stage: push
image: docker:20.10.16-dind #Defines a job stage.
script: # to run commands
- echo "test"
##--------------------------------------------------------------------------------------------------
stages: #The names and order of the pipeline stages.
- clean
- build
- tag
- login
- push
services:
- docker:20.10.16-dind
clean-old-images:
stage: clean
image: docker:20.10.16-dind #Defines a job stage.
script: # to run commands
- TAG=$(git log --pretty=format:'%h' -n 1)
- docker rmi -f canary:$TAG || true
build-images:
stage: build
image: docker:20.10.16-dind #Defines a job stage.
script: # to run commands
- TAG=$(git log --pretty=format:'%h' -n 1)
- docker build -t canary:$TAG .
- docker images
tag-images:
stage: tag
image: docker:20.10.16-dind #Defines a job stage.
script: # to run commands
- docker tag canary:$TAG devopseasylearning2021/s3:$TAG
- docker images
dockerhub-login:
stage: login
image: docker:latest #Defines a job stage.
script: # to run commands
- docker login -u devopseasylearning2021 -p DevOps2021@ docker.io
dockerhub-push:
stage: push
image: docker:20.10.16-dind #Defines a job stage.
script: # to run commands
- docker push devopseasylearning2021/s3:$TAG
##--------------------------------------------------------------------------------------------------
stages: #The names and order of the pipeline stages.
- clean
- build
- tag
- login
- push
variables:
APP: canary
REPOSITORY: devopseasylearning2021
PASSWORD: DevOps2021@
REGISTRY: docker.io
services:
- docker:20.10.16-dind
clean-old-images:
stage: clean
image: docker:20.10.16-dind #Defines a job stage.
script: # to run commands
- docker rmi -f canary:$CI_COMMIT_SHORT_SHA || true
build-images:
stage: build
image: docker:20.10.16-dind #Defines a job stage.
script: # to run commands
- docker build -t canary:$CI_COMMIT_SHORT_SHA .
- docker images
tag-images:
stage: tag
image: docker:20.10.16-dind #Defines a job stage.
script: # to run commands
- docker tag canary:$CI_COMMIT_SHORT_SHA devopseasylearning2021/s3:$CI_COMMIT_SHORT_SHA
- docker images
dockerhub-login:
stage: login
image: docker:latest #Defines a job stage.
script: # to run commands
- docker login -u devopseasylearning2021 -p DevOps2021@ docker.io
dockerhub-push:
stage: push
image: docker:20.10.16-dind #Defines a job stage.
script: # to run commands
- docker push devopseasylearning2021/s3:$CI_COMMIT_SHORT_SHA
##--------------------------------------------------------------------------------------------------
version: 0.2
### This buildspec is for the CI pipeline
phases:
build:
commands:
- cd auth
- docker build -t $IMAGE_REPO_NAME/weatherapp-auth:$CODEBUILD_RESOLVED_SOURCE_VERSION .
- cd ../UI
- docker build -t $IMAGE_REPO_NAME/weatherapp-ui:$CODEBUILD_RESOLVED_SOURCE_VERSION .
- cd ../weather
- docker build -t $IMAGE_REPO_NAME/weatherapp-weather:$CODEBUILD_RESOLVED_SOURCE_VERSION .
##--------------------------------------------------------------------------------------------------
version: 0.2
### This buildspec is for the delivery pipeline
phases:
pre_build:
commands:
- curl -s https://get.helm.sh/helm-v3.7.2-linux-amd64.tar.gz | tar xzf - linux-amd64/helm --strip-components 1 && mv helm /usr/local/bin
- curl -sL "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" -o /usr/local/bin/kubectl && chmod +x /usr/local/bin/kubectl
- aws ecr get-login-password --region $AWS_DEFAULT_REGION | docker login --username AWS --password-stdin $IMAGE_REPO_NAME
build:
commands:
- cd auth
- docker build -t $IMAGE_REPO_NAME/weatherapp-auth:$CODEBUILD_RESOLVED_SOURCE_VERSION .
- cd ../UI
- docker build -t $IMAGE_REPO_NAME/weatherapp-ui:$CODEBUILD_RESOLVED_SOURCE_VERSION .
- cd ../weather
- docker build -t $IMAGE_REPO_NAME/weatherapp-weather:$CODEBUILD_RESOLVED_SOURCE_VERSION .
- cd ..
post_build:
commands:
- docker push $IMAGE_REPO_NAME/weatherapp-auth:$CODEBUILD_RESOLVED_SOURCE_VERSION
- docker push $IMAGE_REPO_NAME/weatherapp-ui:$CODEBUILD_RESOLVED_SOURCE_VERSION
- docker push $IMAGE_REPO_NAME/weatherapp-weather:$CODEBUILD_RESOLVED_SOURCE_VERSION
- aws eks update-kubeconfig --name $EKS_CLUSTER_NAME
- cd weatherapp-auth
- helm repo add bitnami https://charts.bitnami.com/bitnami
- helm dependency build .
- helm upgrade --install weatherapp-auth -n staging --set mysql.auth.rootPassword=$DB_PASSWORD --set image.repository=$IMAGE_REPO_NAME/weatherapp-auth --set image.tag=$CODEBUILD_RESOLVED_SOURCE_VERSION .
- cd ../weatherapp-ui
- helm upgrade --install weatherapp-ui -n staging --set image.repository=$IMAGE_REPO_NAME/weatherapp-ui --set image.tag=$CODEBUILD_RESOLVED_SOURCE_VERSION .
- cd ../weatherapp-weather
- helm upgrade --install weatherapp-weather -n staging --set apikey=$API_KEY --set image.repository=$IMAGE_REPO_NAME/weatherapp-weather --set image.tag=$CODEBUILD_RESOLVED_SOURCE_VERSION .
##--------------------------------------------------------------------------------------------------
version: 0.2
### This buildspec is for the deployment pipeline
phases:
pre_build:
commands:
- curl -s https://get.helm.sh/helm-v3.7.2-linux-amd64.tar.gz | tar xzf - linux-amd64/helm --strip-components 1 && mv helm /usr/local/bin
- curl -sL "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" -o /usr/local/bin/kubectl && chmod +x /usr/local/bin/kubectl
- aws ecr get-login-password --region $AWS_DEFAULT_REGION | docker login --username AWS --password-stdin $IMAGE_REPO_NAME
build:
commands:
- if ! $CI_COMMIT_TAG; then exit 1; fi
- aws eks update-kubeconfig --name $EKS_CLUSTER_NAME
- cd weatherapp-auth
- helm repo add bitnami https://charts.bitnami.com/bitnami
- helm dependency build .
- helm upgrade --install weatherapp-auth -n staging --set mysql.auth.rootPassword=$DB_PASSWORD --set image.repository=$IMAGE_REPO_NAME/weatherapp-auth --set image.tag=$CI_COMMIT_TAG .
- cd ../weatherapp-ui
- helm upgrade --install weatherapp-ui -n staging --set image.repository=$IMAGE_REPO_NAME/weatherapp-ui --set image.tag=$CI_COMMIT_TAG .
- cd ../weatherapp-weather
- helm upgrade --install weatherapp-weather -n staging --set apikey=$API_KEY --set image.repository=$IMAGE_REPO_NAME/weatherapp-weather --set image.tag=$CI_COMMIT_TAG .
##--------------------------------------------------------------------------------------------------
version: 0.2
### This buildspec is for the promotion pipeline
env:
git-credential-helper: yes
phases:
pre_build:
commands:
- cd /tmp
- git clone $REPO_URL
- cd $REPO_NAME
- export TAGGED_HASH=`git rev-list -n 1 $CI_COMMIT_TAG`
- aws ecr get-login-password --region $AWS_DEFAULT_REGION | docker login --username AWS --password-stdin $IMAGE_REPO_NAME
build:
commands:
- echo "Promoting Docker images"
- docker pull $IMAGE_REPO_NAME/weatherapp-ui:$TAGGED_HASH
- docker pull $IMAGE_REPO_NAME/weatherapp-auth:$TAGGED_HASH
- docker pull $IMAGE_REPO_NAME/weatherapp-weather:$TAGGED_HASH
- docker tag $IMAGE_REPO_NAME/weatherapp-ui:$TAGGED_HASH
- docker tag $IMAGE_REPO_NAME/weatherapp-auth:$TAGGED_HASH
- docker tag $IMAGE_REPO_NAME/weatherapp-weather:$TAGGED_HASH
post_build:
commands:
- docker push $IMAGE_REPO_NAME/weatherapp-auth:$CI_COMMIT_TAG
- docker push $IMAGE_REPO_NAME/weatherapp-ui:$CI_COMMIT_TAG
- docker push $IMAGE_REPO_NAME/weatherapp-weather:$CI_COMMIT_TAG