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# Source: https://gist.github.com/f7e56816710e839038109fe7c4abc01b
#################################################################################################################################
# Applying GitOps And Continuous Delivery (CD) On Infrastructure Using Terraform, Codefresh, And Google Kubernetes Engine (GKE) #
#################################################################################################################################
####################
# Getting The Code #
####################
open https://github.com/vfarcic/cf-terraform-gke
# Replace `[...]` with the GitHub organization
export GH_ORG=[...]
git clone https://github.com/$GH_ORG/cf-terraform-gke
cd cf-terraform-gke
cp orig/*.tf .
cp orig/codefresh.yml .
#####################################
# Setting Up A Google Cloud Project #
#####################################
gcloud auth login
export PROJECT_ID=doc-$(date +%Y%m%d%H%M%S)
gcloud projects create $PROJECT_ID
gcloud iam service-accounts \
create devops-catalog \
--project $PROJECT_ID \
--display-name devops-catalog
gcloud iam service-accounts \
keys create account.json \
--iam-account devops-catalog@$PROJECT_ID.iam.gserviceaccount.com \
--project $PROJECT_ID
gcloud projects \
add-iam-policy-binding $PROJECT_ID \
--member serviceAccount:devops-catalog@$PROJECT_ID.iam.gserviceaccount.com \
--role roles/owner
open https://console.cloud.google.com/billing/linkedaccount?project=$PROJECT_ID
###################################
# Preparing Terraform Definitions #
###################################
export BUCKET_NAME=doc-$(date +%Y%m%d%H%M%S)
export REGION=us-east1
gsutil mb \
-p $PROJECT_ID \
-l $REGION \
-c "NEARLINE" \
gs://$BUCKET_NAME
cat variables.tf
gcloud container get-server-config \
--project $PROJECT_ID \
--region $REGION
# Replace `[...]` with any of the `validMasterVersions`
export VERSION=[...]
cat variables.tf \
| sed -e "s@CHANGE_PROJECT_ID@$PROJECT_ID@g" \
| sed -e "s@CHANGE_VERSION@$VERSION@g" \
| tee variables.tf
cat main.tf
cat main.tf \
| sed -e "s@CHANGE_BUCKET@$BUCKET_NAME@g" \
| tee main.tf
cat output.tf
git add .
git commit -m "Initial commit"
git push
###########################################
# Defining A Continuous Delivery Pipeline #
###########################################
cat codefresh.yml
###############################################
# Creating And Configuring Codefresh Pipeline #
###############################################
open https://codefresh.io/
cat account.json
#######################################
# Applying Infrastructure Definitions #
#######################################
terraform init
terraform refresh
export KUBECONFIG=$PWD/kubeconfig
gcloud container clusters \
get-credentials \
$(terraform output cluster_name) \
--project \
$(terraform output project_id) \
--region \
$(terraform output region)
kubectl get nodes
##############################################################
# Incorporating Pull Requests Into Infrastructure Management #
##############################################################
git checkout -b destroy
# Change the variable `destroy` to `true` in `variables.tf`
git add .
git commit -m "Destroying everything"
git push \
--set-upstream origin destroy
open https://github.com/$GH_ORG/cf-terraform-gke
git checkout master
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