Terraform集成简单Gitlab？CI方案详解（gitlab-ci-multi-runner）不看后悔

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variables:
# PHASE: BUILD|DESTROY
PHASE: DESTROY
# PROXY: http://squiduser:xxzx789@43.134.199.162:3128
# PROXY: http://squiduser:xxzx789@43.154.230.17:3128
REGION: “ap-guangzhou”
PLAN_JSON: plan.json
BACKEND_CONF: “backend_oss.conf”
#
before_script:
# – apk add –no-cache curl git jq
– apk add –no-cache jq
– export http_proxy=${SQUID_PROXY}
– export https_proxy=${SQUID_PROXY}
– export TENCENTCLOUD_SECRET_KEY=${TENCENTCLOUD_SECRET_KEY}
– export TENCENTCLOUD_SECRET_ID=${TENCENTCLOUD_SECRET_ID}
– export TF_REGISTRY_CLIENT_TIMEOUT=120000
– export CHECKPOINT_TIMEOUT=500000
– export TF_REGISTRY_DISCOVERY_RETRY=5
– alias convert_report=”jq -r ‘([.resource_changes[]?.change.actions?]|flatten)|{“create”:(map(select(.==”create”))|length),”update”:(map(select(.==”update”))|length),”delete”:(map(select(.==”delete”))|length)}'”
# 配置缓存
cache:
paths:
– ${CI_PROJECT_DIR}/.terraform/*
stages:
– init
– validate
– plan
– deploy
Init:
image:
name: hashicorp/terraform:0.14.0
entrypoint: [“”]
stage: init
retry:
max: 2
when:
– script_failure
tags:
– gitlab-runner-k8s-new
script:
– terraform version
– terraform init -backend-config=${BACKEND_CONF}
only:
– dev
Validate:
image:
name: hashicorp/terraform:0.14.0
entrypoint: [“”]
stage: validate
tags:
– gitlab-runner-k8s-new
retry: 2
script:
– terraform init -backend-config=${BACKEND_CONF}
– terraform validate
– terraform fmt -check -recursive || echo 0
cache:
paths:
– ${CI_PROJECT_DIR}/.terraform/*
policy: pull
allow_failure: true
Plan:
image:
name: hashicorp/terraform:0.14.0
entrypoint: [“”]
stage: plan
retry: 2
tags:
– gitlab-runner-k8s-new
artifacts:
paths:
– plan.bin
– app_config.zip
expire_in: 2 week
script:
– terraform init -backend-config=${BACKEND_CONF}
– terraform plan -input=false -out=plan.bin -var region=${REGION}
– terraform show –json “plan.bin” | convert_report > ${PLAN_JSON}
– cat ${PLAN_JSON}
only:
variables:
– $PHASE==”BUILD”
Apply:
image:
name: hashicorp/terraform:0.14.0
entrypoint: [“”]
when: manual
stage: deploy
retry: 2
tags:
– gitlab-runner-k8s-new
script:
– terraform init -backend-config=${BACKEND_CONF}
– terraform apply -auto-approve -input=false plan.bin
only:
variables:
– $PHASE==”BUILD”
environment:
name: snunv
Destroy:
image:
name: hashicorp/terraform:0.14.0
entrypoint: [“”]
stage: deploy
retry: 2
tags:
– gitlab-runner-k8s-new
script:
– terraform init -backend-config=${BACKEND_CONF}
– terraform destroy -auto-approve -var region=${REGION}
only:
variables:
– $PHASE==”DESTROY”