From acf9843a0a3852966bfbcc7e5bd9ef86022392a2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timoth=C3=A9e=20Aufort?= <taufort@ippon.fr>
Date: Thu, 25 Mar 2021 17:13:21 +0100
Subject: [PATCH] feat(gitlab): update CI pipeline
* merge plan and apply jobs into one
* use dev Terraform workspace for merge requests to test plan/apply Terraform and start tests
---
.gitlab-ci.yml | 53 +++++++++++++++++++++++++-------------------------
1 file changed, 27 insertions(+), 26 deletions(-)
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9873f78..fc7cc8b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -3,14 +3,20 @@ image:
entrypoint:
- '/usr/bin/env'
- 'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'
-
stages:
- Test and Lint
- - Staging Plan
- - Staging Apply
+ - Apply
- Integration Test
- Destroy
+.load_tf_workspace: &load_tf_workspace |
+ if [[ $CI_COMMIT_REF_SLUG == "master" ]]; then
+ export TF_WORKSPACE="staging"
+ else
+ export TF_WORKSPACE="dev"
+ fi
+
+
Validate Terraform:
stage: Test and Lint
script:
@@ -19,20 +25,12 @@ Validate Terraform:
- terraform init -backend=false
- terraform validate
rules:
- - if: '$CI_MERGE_REQUEST_TARGET_BRANCH_NAME =~ /^(master)$/ || $CI_COMMIT_BRANCH =~ /^(master)$/'
+ - if: '$CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "master" || $CI_COMMIT_BRANCH == "master"'
-Staging Plan:
- stage: Staging Plan
- script:
- - cd deploy/
- - terraform init
- - terraform workspace select staging || terraform workspace new staging
- - terraform plan -var-file=vars/staging.tfvars
- rules:
- - if: '$CI_MERGE_REQUEST_TARGET_BRANCH_NAME =~ /^(master)$/ || $CI_COMMIT_BRANCH =~ /^(master)$/'
-
-Staging Apply:
- stage: Staging Apply
+Apply:
+ stage: Apply
+ before_script:
+ - *load_tf_workspace
script:
- apk add --update npm
- cd deploy/
@@ -40,14 +38,14 @@ Staging Apply:
- npm install
- cd -
- terraform init
- - terraform workspace select staging
- - terraform apply -var-file=vars/staging.tfvars -auto-approve
+ - terraform plan -var-file=vars/${TF_WORKSPACE}.tfvars -out=tfplan.out
+ - terraform apply tfplan.out
- echo "API_ENDPOINT=$(terraform output -raw api_endpoint)" >> ../deploy.env
artifacts:
reports:
dotenv: deploy.env
rules:
- - if: '$CI_COMMIT_BRANCH =~ /^(master)$/'
+ - if: '$CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "master" || $CI_COMMIT_BRANCH == "master"'
Integration Tests:
stage: Integration Test
@@ -57,7 +55,7 @@ Integration Tests:
script:
- newman run Lambda_CRUD.postman_collection.json --env-var "endpoint=$API_ENDPOINT"
rules:
- - if: '$CI_COMMIT_BRANCH =~ /^(master)$/'
+ - if: '$CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "master" || $CI_COMMIT_BRANCH == "master"'
Load Tests:
stage: Integration Test
@@ -70,16 +68,19 @@ Load Tests:
- echo "PATCH $API_ENDPOINT/crud" | vegeta attack -duration=3s -rate=100/s | vegeta report
- echo "DELETE $API_ENDPOINT/crud" | vegeta attack -duration=3s -rate=100/s | vegeta report
rules:
- - if: '$CI_COMMIT_BRANCH =~ /^(master)$/'
+ - if: '$CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "master" || $CI_COMMIT_BRANCH == "master"'
+ allow_failure: true
when: manual
-Staging Destroy:
+Destroy:
stage: Destroy
+ before_script:
+ - *load_tf_workspace
script:
- cd deploy/
- terraform init
- - terraform workspace select staging
- - terraform destroy -var-file=vars/staging.tfvars -auto-approve
- rules:
- - if: '$CI_COMMIT_BRANCH =~ /^(master)$/'
+ - terraform destroy -var-file=vars/${TF_WORKSPACE}.tfvars -auto-approve
+ rules:
+ - if: '$CI_MERGE_REQUEST_TARGET_BRANCH_NAME == "master" || $CI_COMMIT_BRANCH == "master"'
+ allow_failure: true
when: manual
--
GitLab