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Cymbal Bank Examples

This example shows how to deploy Cymbal Bank using the infrastructure created using Enterprise Application blueprint.

For more information about the Cymbal Bank application, please visit Bank of Anthos repository.

Pre-Requisites

This example requires:

  1. 1-bootstrap phase executed successfully.
  2. 2-multitenant phase executed successfully.
  3. 3-fleetscope phase executed successfully.

Usage

Deploying with Google Cloud Build

The steps below assume that you are checked out on the same level as terraform-google-enterprise-application and terraform-example-foundation directories.

.
├── terraform-example-foundation
├── terraform-google-enterprise-application
└── .

Add Cymbal Bank namespaces at Fleetscope repository

  1. Navigate to Fleetscope repository and add the Cymbal Bank namespaces at terraform.tfvars if they were not created:

     namespace_ids = {
     "cb-frontend"     = "[email protected]",
     "cb-accounts"     = "[email protected]",
     "cb-ledger"       = "[email protected]"
     ...
 }

  2. Commit and push changes. Because the plan branch is not a named environment branch, pushing your plan branch triggers terraform plan but not terraform apply. Review the plan output in your Cloud Build project. https://console.cloud.google.com/cloud-build/builds;region=DEFAULT_REGION?project=YOUR_CLOUD_BUILD_PROJECT_ID

    git checkout plan
git add .
git commit -m 'Adds Cymbal Bank namespaces.'
git push --set-upstream origin plan

  3. Merge changes to development. Because this is a named environment branch, pushing to this branch triggers both terraform plan and terraform apply. Review the apply output in your Cloud Build project https://console.cloud.google.com/cloud-build/builds;region=DEFAULT_REGION?project=YOUR_CLOUD_BUILD_PROJECT_ID

    git checkout development
git merge plan
git push origin development

  4. Merge changes to nonproduction. Because this is a named environment branch, pushing to this branch triggers both terraform plan and terraform apply. Review the apply output in your Cloud Build project https://console.cloud.google.com/cloud-build/builds;region=DEFAULT_REGION?project=YOUR_CLOUD_BUILD_PROJECT_ID

    git checkout nonproduction
git merge development
git push origin nonproduction

  5. Merge changes to production. Because this is a named environment branch, pushing to this branch triggers both terraform plan and terraform apply. Review the apply output in your Cloud Build project https://console.cloud.google.com/cloud-build/builds;region=DEFAULT_REGION?project=YOUR_CLOUD_BUILD_PROJECT_ID

    git checkout production
git merge nonproduction
git push origin production

  6. Move out of Fleetscope folder:

    cd ../

Add Cymbal Bank envs at App Factory

  1. Copy the examples/cymbal-bank/4-appfactory folder content to the repo:

    mkdir ./eab-applicationfactory/envs/
cp -R ./terraform-google-enterprise-application/examples/cymbal-bank/4-appfactory/envs/* ./eab-applicationfactory/envs/
cp -R ./terraform-google-enterprise-application/4-appfactory/modules/* ./eab-applicationfactory/modules/

  2. Use terraform output to get the state bucket value from 1-bootstrap output and replace the placeholder in terraform.tfvars.

    cd eab-applicationfactory
terraform -chdir="../terraform-google-enterprise-application/1-bootstrap/" init
export remote_state_bucket=$(terraform -chdir="../terraform-google-enterprise-application/1-bootstrap/" output -raw state_bucket)

echo "remote_state_bucket = ${remote_state_bucket}"

sed -i'' -e "s/REMOTE_STATE_BUCKET/${remote_state_bucket}/" ./terraform.tfvars

sed -i'' -e "s/UPDATE_ME/${remote_state_bucket}/" ./envs/shared/backend.tf

  3. Navigate to Application Factory repository and checkout plan branch:

    git checkout plan
git add .
git commit -m 'Adds Cymbal bank code'
git push --set-upstream origin plan

  4. Merge changes to production. Because this is a named environment branch, pushing to this branch triggers both terraform plan and terraform apply. Review the apply output in your Cloud Build project https://console.cloud.google.com/cloud-build/builds;region=DEFAULT_REGION?project=YOUR_CLOUD_BUILD_PROJECT_ID

    git checkout production
git merge plan
git push origin production

  5. Move out of App Factory folder:

    cd ../

Add Cymbal Bank envs at App Infra

  1. Retrieve Cymbal Bank repositories created on 4-appfactory.

    cd eab-applicationfactory/envs/shared/
terraform init

export balancereader_project=$(terraform output -json app-group | jq -r '.["cymbal-bank.balancereader"]["app_admin_project_id"]')
echo balancereader_project=$balancereader_project
export balancereader_repository=$(terraform output -json app-group | jq -r '.["cymbal-bank.balancereader"]["app_infra_repository_name"]')
echo balancereader_repository=$balancereader_repository
export balancereader_statebucket=$(terraform output -json app-group | jq -r '.["cymbal-bank.balancereader"]["app_cloudbuild_workspace_state_bucket_name"]' | sed 's/.*\///')
echo balancereader_statebucket=$balancereader_statebucket

export userservice_project=$(terraform output -json app-group | jq -r '.["cymbal-bank.userservice"]["app_admin_project_id"]')
echo userservice_project=$userservice_project
export userservice_repository=$(terraform output -json app-group | jq -r '.["cymbal-bank.userservice"]["app_infra_repository_name"]')
echo userservice_repository=$userservice_repository
export userservice_statebucket=$(terraform output -json app-group | jq -r '.["cymbal-bank.userservice"]["app_cloudbuild_workspace_state_bucket_name"]' | sed 's/.*\///')
echo userservice_statebucket=$userservice_statebucket

export contacts_project=$(terraform output -json app-group | jq -r '.["cymbal-bank.contacts"]["app_admin_project_id"]')
echo contacts_project=$contacts_project
export contacts_repository=$(terraform output -json app-group | jq -r '.["cymbal-bank.contacts"]["app_infra_repository_name"]')
echo contacts_repository=$contacts_repository
export contacts_statebucket=$(terraform output -json app-group | jq -r '.["cymbal-bank.contacts"]["app_cloudbuild_workspace_state_bucket_name"]' | sed 's/.*\///')
echo contacts_statebucket=$contacts_statebucket

export frontend_project=$(terraform output -json app-group | jq -r '.["cymbal-bank.frontend"]["app_admin_project_id"]')
echo frontend_project=$frontend_project
export frontend_repository=$(terraform output -json app-group | jq -r '.["cymbal-bank.frontend"]["app_infra_repository_name"]')
echo frontend_repository=$frontend_repository
export frontend_statebucket=$(terraform output -json app-group | jq -r '.["cymbal-bank.frontend"]["app_cloudbuild_workspace_state_bucket_name"]' | sed 's/.*\///')
echo frontend_statebucket=$frontend_statebucket

export ledgerwriter_project=$(terraform output -json app-group | jq -r '.["cymbal-bank.ledgerwriter"]["app_admin_project_id"]')
echo ledgerwriter_project=$ledgerwriter_project
export ledgerwriter_repository=$(terraform output -json app-group | jq -r '.["cymbal-bank.ledgerwriter"]["app_infra_repository_name"]')
echo ledgerwriter_repository=$ledgerwriter_repository
export ledgerwriter_statebucket=$(terraform output -json app-group | jq -r '.["cymbal-bank.ledgerwriter"]["app_cloudbuild_workspace_state_bucket_name"]' | sed 's/.*\///')
echo ledgerwriter_statebucket=$ledgerwriter_statebucket

export transactionhistory_project=$(terraform output -json app-group | jq -r '.["cymbal-bank.transactionhistory"]["app_admin_project_id"]')
echo transactionhistory_project=$transactionhistory_project
export transactionhistory_repository=$(terraform output -json app-group | jq -r '.["cymbal-bank.transactionhistory"]["app_infra_repository_name"]')
echo transactionhistory_repository=$transactionhistory_repository
export transactionhistory_statebucket=$(terraform output -json app-group | jq -r '.["cymbal-bank.transactionhistory"]["app_cloudbuild_workspace_state_bucket_name"]' | sed 's/.*\///')
echo transactionhistory_statebucket=$transactionhistory_statebucket
cd ../../../

  2. Use terraform output to get the state bucket value from 1-bootstrap output and replace the placeholder in terraform.tfvars.

    terraform -chdir="./terraform-google-enterprise-application/1-bootstrap/" init
export remote_state_bucket=$(terraform -chdir="./terraform-google-enterprise-application/1-bootstrap/" output -raw state_bucket)
echo "remote_state_bucket = ${remote_state_bucket}"

  3. Clone the repositories for each service and initialize:

    mkdir cymbal-bank
cd cymbal-bank
gcloud source repos clone $balancereader_repository --project=$balancereader_project
gcloud source repos clone $userservice_repository --project=$userservice_project
gcloud source repos clone $frontend_repository --project=$frontend_project
gcloud source repos clone $contacts_repository --project=$contacts_project
gcloud source repos clone $ledgerwriter_repository --project=$ledgerwriter_project
gcloud source repos clone $transactionhistory_repository --project=$transactionhistory_project

  4. Copy terraform code for each service repository and replace backend bucket:

    rm -rf $frontend_repository/modules
rm -rf $balancereader_repository/modules
rm -rf $userservice_repository/modules
rm -rf $contacts_repository/modules
rm -rf $ledgerwriter_repository/modules
rm -rf $transactionhistory_repository/modules

cp -R ../terraform-google-enterprise-application/examples/cymbal-bank/5-appinfra/cymbal-bank/ledger-balancereader/* $balancereader_repository
rm -rf $balancereader_repository/modules
cp -R ../terraform-google-enterprise-application/5-appinfra/modules $balancereader_repository
cp ../terraform-example-foundation/build/cloudbuild-tf-* $balancereader_repository/
cp ../terraform-example-foundation/build/tf-wrapper.sh $balancereader_repository/
chmod 755 $balancereader_repository/tf-wrapper.sh
cp -RT ../terraform-example-foundation/policy-library/ $balancereader_repository/policy-library
rm -rf $balancereader_repository/policy-library/policies/constraints/*
sed -i 's/CLOUDSOURCE/FILESYSTEM/g' $balancereader_repository/cloudbuild-tf-*
sed -i'' -e "s/UPDATE_INFRA_REPO_STATE/$balancereader_statebucket/" $balancereader_repository/*/*/backend.tf
sed -i'' -e "s/REMOTE_STATE_BUCKET/${remote_state_bucket}/" $balancereader_repository/*/*/terraform.tfvars


cp -R ../terraform-google-enterprise-application/examples/cymbal-bank/5-appinfra/cymbal-bank/accounts-userservice/* $userservice_repository
rm -rf $userservice_repository/modules
cp -R ../terraform-google-enterprise-application/5-appinfra/modules $userservice_repository
cp ../terraform-example-foundation/build/cloudbuild-tf-* $userservice_repository/
cp ../terraform-example-foundation/build/tf-wrapper.sh $userservice_repository/
chmod 755 $userservice_repository/tf-wrapper.sh
cp -RT ../terraform-example-foundation/policy-library/ $userservice_repository/policy-library
rm -rf $userservice_repository/policy-library/policies/constraints/*
sed -i 's/CLOUDSOURCE/FILESYSTEM/g' $userservice_repository/cloudbuild-tf-*
sed -i'' -e "s/UPDATE_INFRA_REPO_STATE/$userservice_statebucket/" $userservice_repository/*/*/backend.tf
sed -i'' -e "s/REMOTE_STATE_BUCKET/${remote_state_bucket}/" $userservice_repository/*/*/terraform.tfvars

cp -R ../terraform-google-enterprise-application/examples/cymbal-bank/5-appinfra/cymbal-bank/frontend/* $frontend_repository
rm -rf $frontend_repository/modules
cp -R ../terraform-google-enterprise-application/5-appinfra/modules $frontend_repository
cp ../terraform-example-foundation/build/cloudbuild-tf-* $frontend_repository/
cp ../terraform-example-foundation/build/tf-wrapper.sh $frontend_repository/
chmod 755 $frontend_repository/tf-wrapper.sh
cp -RT ../terraform-example-foundation/policy-library/ $frontend_repository/policy-library
rm -rf $frontend_repository/policy-library/policies/constraints/*
sed -i 's/CLOUDSOURCE/FILESYSTEM/g' $frontend_repository/cloudbuild-tf-*
sed -i'' -e "s/UPDATE_INFRA_REPO_STATE/$frontend_statebucket/" $frontend_repository/*/*/backend.tf
sed -i'' -e "s/REMOTE_STATE_BUCKET/${remote_state_bucket}/" $frontend_repository/*/*/terraform.tfvars

cp -R ../terraform-google-enterprise-application/examples/cymbal-bank/5-appinfra/cymbal-bank/accounts-contacts/* $contacts_repository
cp -R ../terraform-google-enterprise-application/5-appinfra/modules $contacts_repository
rm -rf $contacts_repository/modules
cp ../terraform-example-foundation/build/cloudbuild-tf-* $contacts_repository/
cp ../terraform-example-foundation/build/tf-wrapper.sh $contacts_repository/
chmod 755 $contacts_repository/tf-wrapper.sh
cp -RT ../terraform-example-foundation/policy-library/ $contacts_repository/policy-library
rm -rf $contacts_repository/policy-library/policies/constraints/*
sed -i 's/CLOUDSOURCE/FILESYSTEM/g' $contacts_repository/cloudbuild-tf-*
sed -i'' -e "s/UPDATE_INFRA_REPO_STATE/$contacts_statebucket/" $contacts_repository/*/*/backend.tf
sed -i'' -e "s/REMOTE_STATE_BUCKET/${remote_state_bucket}/" $contacts_repository/*/*/terraform.tfvars

cp -R ../terraform-google-enterprise-application/examples/cymbal-bank/5-appinfra/cymbal-bank/ledger-ledgerwriter/* $ledgerwriter_repository
rm -rf $ledgerwriter_repository/modules
cp -R ../terraform-google-enterprise-application/5-appinfra/modules $ledgerwriter_repository
cp ../terraform-example-foundation/build/cloudbuild-tf-* $ledgerwriter_repository/
cp ../terraform-example-foundation/build/tf-wrapper.sh $ledgerwriter_repository/
chmod 755 $ledgerwriter_repository/tf-wrapper.sh
cp -RT ../terraform-example-foundation/policy-library/ $ledgerwriter_repository/policy-library
rm -rf $ledgerwriter_repository/policy-library/policies/constraints/*
sed -i 's/CLOUDSOURCE/FILESYSTEM/g' $ledgerwriter_repository/cloudbuild-tf-*
sed -i'' -e "s/UPDATE_INFRA_REPO_STATE/$ledgerwriter_statebucket/" $ledgerwriter_repository/*/*/backend.tf
sed -i'' -e "s/REMOTE_STATE_BUCKET/${remote_state_bucket}/" $ledgerwriter_repository/*/*/terraform.tfvars

cp -R ../terraform-google-enterprise-application/examples/cymbal-bank/5-appinfra/cymbal-bank/ledger-transactionhistory/* $transactionhistory_repository
rm -rf $transactionhistory_repository/modules
cp -R ../terraform-google-enterprise-application/5-appinfra/modules $transactionhistory_repository
cp ../terraform-example-foundation/build/cloudbuild-tf-* $transactionhistory_repository/
cp ../terraform-example-foundation/build/tf-wrapper.sh $transactionhistory_repository/
chmod 755 $transactionhistory_repository/tf-wrapper.sh
cp -RT ../terraform-example-foundation/policy-library/ $transactionhistory_repository/policy-library
rm -rf $transactionhistory_repository/policy-library/policies/constraints/*
sed -i 's/CLOUDSOURCE/FILESYSTEM/g' $transactionhistory_repository/cloudbuild-tf-*
sed -i'' -e "s/UPDATE_INFRA_REPO_STATE/$ledgerwriter_statebucket/" $ledgerwriter_repository/*/*/backend.tf
sed -i'' -e "s/REMOTE_STATE_BUCKET/${remote_state_bucket}/" $transactionhistory_repository/*/*/terraform.tfvars
Commit changes for Ledgerwriter service

  1. Commit files to ledgerwriter repository a plan branch:

    cd $ledgerwriter_repository

git checkout -b plan
git add .
git commit -m 'Initialize ledgerwriter repo'
git push --set-upstream origin plan

  2. Merge plan to production branch:

     git checkout -b production
 git push --set-upstream origin production

  3. Merge plan to nonproduction branch:

     git checkout -b nonproduction
 git push --set-upstream origin nonproduction

  4. Merge plan to development branch:

     git checkout -b development
 git push --set-upstream origin development
Commit changes for Contacts service

  1. Commit files to contacts repository a plan branch:

    cd $contacts_repository

git checkout -b plan
git add .
git commit -m 'Initialize contacts repo'
git push --set-upstream origin plan

  2. Merge plan to production branch:

    git checkout -b production
git push --set-upstream origin production
Commit changes for BalanceReader service

  1. Commit files to balancereader repository a plan branch:

    cd $balancereader_repository

git checkout -b plan
git add .
git commit -m 'Initialize balancereader repo'
git push --set-upstream origin plan

  2. Merge plan to production branch:

     git checkout -b production
 git push --set-upstream origin production
Commit changes for UserService service

  1. Commit files to userservice repository a plan branch:

    cd $ledgerwriter_repository

git checkout -b plan
git add .
git commit -m 'Initialize userservice repo'
git push --set-upstream origin plan

  2. Merge plan to production branch:

     git checkout -b production
 git push --set-upstream origin production

  3. Merge plan to nonproduction branch:

     git checkout -b nonproduction
 git push --set-upstream origin nonproduction

  4. Merge plan to development branch:

     git checkout -b development
 git push --set-upstream origin development
Commit changes for Frontend service

  1. Commit files to frontend repository a plan branch:

    cd $frontend_repository

git checkout -b plan
git add .
git commit -m 'Initialize frontend repo'
git push --set-upstream origin plan

  2. Merge plan to production branch:

     git checkout -b production
 git push --set-upstream origin production
Commit changes for TransactionHistory service

  1. Commit files to transactionhistory repository a plan branch:

    cd $transactionhistory_repository

git checkout -b plan
git add .
git commit -m 'Initialize transactionhistory repo'
git push --set-upstream origin plan

  2. Merge plan to production branch:

     git checkout -b production
 git push --set-upstream origin production

Application Source Code pipeline

The steps below assume that you are checked out on the same level as terraform-google-enterprise-application and terraform-example-foundation directories.

.
├── terraform-example-foundation
├── terraform-google-enterprise-application
└── .

  1. Clone Bank of Anthos repository:

    git clone --branch v0.6.4 https://github.com/GoogleCloudPlatform/bank-of-anthos.git

  2. Create BANK_OF_ANTHOS_PATH and APP_SOURCE_DIR_PATH environment variables .

    cd bank-of-anthos
git checkout -b main
export BANK_OF_ANTHOS_PATH=$(pwd)
export APP_SOURCE_DIR_PATH=$(readlink -f ../terraform-google-enterprise-application/examples/cymbal-bank/6-appsource/cymbal-bank)

  3. Run the commands below to update the bank-of-anthos codebase with the updated assets:

  • Remove components and frontend:

      ```bash
  rm -rf src/components
  rm -rf src/frontend/k8s
  ```

    • Update database and components assets:

      ```bash
cp -r $APP_SOURCE_DIR_PATH/ledger-db/k8s/overlays/* $BANK_OF_ANTHOS_PATH/src/ledger/ledger-db/k8s/overlays

cp -r $APP_SOURCE_DIR_PATH/accounts-db/k8s/overlays/* $BANK_OF_ANTHOS_PATH/src/accounts/accounts-db/k8s/overlays

cp -r $APP_SOURCE_DIR_PATH/components $BANK_OF_ANTHOS_PATH/src/
```

    • Override skaffold.yaml files:

      ```bash
cp -r $APP_SOURCE_DIR_PATH/frontend/skaffold.yaml $BANK_OF_ANTHOS_PATH/src/frontend

cp -r $APP_SOURCE_DIR_PATH/ledger-ledgerwriter/skaffold.yaml $BANK_OF_ANTHOS_PATH/src/ledger/ledgerwriter
cp -r $APP_SOURCE_DIR_PATH/ledger-transactionhistory/skaffold.yaml $BANK_OF_ANTHOS_PATH/src/ledger/transactionhistory
cp -r $APP_SOURCE_DIR_PATH/ledger-balancereader/skaffold.yaml $BANK_OF_ANTHOS_PATH/src/ledger/balancereader

cp -r $APP_SOURCE_DIR_PATH/accounts-userservice/skaffold.yaml $BANK_OF_ANTHOS_PATH/src/accounts/userservice
cp -r $APP_SOURCE_DIR_PATH/accounts-contacts/skaffold.yaml $BANK_OF_ANTHOS_PATH/src/accounts/contacts
```

    • Update k8s overlays:

      ```bash
cp -r $APP_SOURCE_DIR_PATH/frontend/k8s $BANK_OF_ANTHOS_PATH/src/frontend

cp -r $APP_SOURCE_DIR_PATH/ledger-ledgerwriter/k8s/* $BANK_OF_ANTHOS_PATH/src/ledger/ledgerwriter/k8s
cp -r $APP_SOURCE_DIR_PATH/ledger-transactionhistory/k8s/* $BANK_OF_ANTHOS_PATH/src/ledger/transactionhistory/k8s
cp -r $APP_SOURCE_DIR_PATH/ledger-balancereader/k8s/* $BANK_OF_ANTHOS_PATH/src/ledger/balancereader/k8s

cp -r $APP_SOURCE_DIR_PATH/accounts-userservice/k8s/* $BANK_OF_ANTHOS_PATH/src/accounts/userservice/k8s
cp -r $APP_SOURCE_DIR_PATH/accounts-contacts/k8s/* $BANK_OF_ANTHOS_PATH/src/accounts/contacts/k8s
```

    • Create specific assets for frontend:

      ```bash
cp $APP_SOURCE_DIR_PATH/../../../test/integration/appsource/assets/* $BANK_OF_ANTHOS_PATH/src/frontend/k8s/overlays/development
```

    • Add files and commit:

      ``` bash
git add .
git commit -m "Override codebase with updated assets"
```

  1. Retrieve Cymbal Bank repositories created on 5-appinfra.

    • Balance Reader:

      terraform -chdir="../cymbal-bank/balancereader-i-r/envs/shared" init
export balancereader_project=$(terraform -chdir="../cymbal-bank/balancereader-i-r/envs/shared" output -raw service_repository_project_id )
echo balancereader_project=$balancereader_project
export balancereader_repository=$(terraform -chdir="../cymbal-bank/balancereader-i-r/envs/shared" output -raw  service_repository_name)
echo balancereader_repository=$balancereader_repository

    • Transaction History:

      terraform -chdir="../cymbal-bank/transactionhistory-i-r/envs/shared" init
export transactionhistory_project=$(terraform -chdir="../cymbal-bank/transactionhistory-i-r/envs/shared" output -raw service_repository_project_id )
echo transactionhistory_project=$transactionhistory_project
export transactionhistory_repository=$(terraform -chdir="../cymbal-bank/transactionhistory-i-r/envs/shared" output -raw  service_repository_name)
echo transactionhistory_repository=$transactionhistory_repository

    • Legderwriter:

      terraform -chdir="../cymbal-bank/ledgerwriter-i-r/envs/shared" init
export ledgerwriter_project=$(terraform -chdir="../cymbal-bank/ledgerwriter-i-r/envs/shared" output -raw service_repository_project_id )
echo ledgerwriter_project=$ledgerwriter_project
export ledgerwriter_repository=$(terraform -chdir="../cymbal-bank/ledgerwriter-i-r/envs/shared" output -raw  service_repository_name)
echo ledgerwriter_repository=$ledgerwriter_repository

    • Frontend:

      terraform -chdir="../cymbal-bank/frontend-i-r/envs/shared" init
export frontend_project=$(terraform -chdir="../cymbal-bank/frontend-i-r/envs/shared" output -raw service_repository_project_id )
echo frontend_project=$frontend_project
export frontend_repository=$(terraform -chdir="../cymbal-bank/frontend-i-r/envs/shared" output -raw  service_repository_name)
echo frontend_repository=$frontend_repository

    • Contacts:

      terraform -chdir="../cymbal-bank/contacts-i-r/envs/shared" init
export contacts_project=$(terraform -chdir="../cymbal-bank/contacts-i-r/envs/shared" output -raw service_repository_project_id )
echo contacts_project=$contacts_project
export contacts_repository=$(terraform -chdir="../cymbal-bank/contacts-i-r/envs/shared" output -raw  service_repository_name)
echo contacts_repository=$contacts_repository

    • User Service:

      terraform -chdir="../cymbal-bank/userservice-i-r/envs/shared" init
export userservice_project=$(terraform -chdir="../cymbal-bank/userservice-i-r/envs/shared" output -raw service_repository_project_id )
echo userservice_project=$userservice_project
export userservice_repository=$(terraform -chdir="../cymbal-bank/userservice-i-r/envs/shared" output -raw  service_repository_name)
echo userservice_repository=$userservice_repository

  2. Add remote source repositories.

    git remote add frontend https://source.developers.google.com/p/$frontend_project/r/eab-cymbal-bank-frontend
git remote add contacts https://source.developers.google.com/p/$contacts_project/r/eab-cymbal-bank-accounts-contacts
git remote add userservice https://source.developers.google.com/p/$userservice_project/r/eab-cymbal-bank-accounts-userservice
git remote add ledgerwriter https://source.developers.google.com/p/$ledgerwriter_project/r/eab-cymbal-bank-ledger-ledgerwriter
git remote add transactionhistory https://source.developers.google.com/p/$transactionhistory_project/r/eab-cymbal-bank-ledger-transactionhistory
git remote add balancereader https://source.developers.google.com/p/$balancereader_project/r/eab-cymbal-bank-ledger-balancereader

  3. Push main branch to each remote:

    for remote in frontend contacts userservice ledgerwriter transactionhistory balancereader; do
    git push $remote main
done

Deploying locally

The steps below assume that you are checked out on the same level as terraform-google-enterprise-application and terraform-example-foundation directories.

.
├── terraform-example-foundation
├── terraform-google-enterprise-application
└── .

Add Cymbal Bank namespaces at Fleetscope repository

  1. Navigate to Fleetscope repository and add the Cymbal Bank namespaces at terraform.tfvars if they were not created:

     namespace_ids = {
     "cb-frontend"     = "[email protected]",
     "cb-accounts"     = "[email protected]",
     "cb-ledger"       = "[email protected]"
     ...
 }

  2. Commit and plan changes.

    cd 3-fleetscope
git checkout plan
git add .
git commit -m 'Adds Cymbal Bank namespaces.'
terraform plan -chdir="envs/development"
terraform plan -chdir="envs/nonproduction"
terraform plan -chdir="envs/production"

  3. Merge changes to development and apply changes.

    git checkout development
git merge plan
terraform apply -chdir="envs/development"

  4. Merge changes to nonproduction and apply changes.

    git checkout nonproduction
git merge development
terraform apply -chdir="envs/nonproduction"

  5. Merge changes to production and apply changes.

    git checkout production
git merge nonproduction
terraform apply -chdir="envs/production"

  6. Move out of Fleetscope folder:

    cd ../

Add Cymbal Bank envs at App Factory

  1. Copy the examples/cymbal-bank/4-appfactory folder content to the repo:

    mkdir -pr ./eab-applicationfactory/envs/
cp -R ./terraform-google-enterprise-application/examples/cymbal-bank/4-appfactory/envs/* ./eab-applicationfactory/envs/
cp -R ./terraform-google-enterprise-application/4-appfactory/modules/* ./eab-applicationfactory/modules/

  2. Use terraform output to get the state bucket value from 1-bootstrap output and replace the placeholder in terraform.tfvars.

    cd eab-applicationfactory
terraform -chdir="../terraform-google-enterprise-application/1-bootstrap/" init
export remote_state_bucket=$(terraform -chdir="../terraform-google-enterprise-application/1-bootstrap/" output -raw state_bucket)

echo "remote_state_bucket = ${remote_state_bucket}"

sed -i'' -e "s/REMOTE_STATE_BUCKET/${remote_state_bucket}/" ./terraform.tfvars

sed -i'' -e "s/UPDATE_ME/${remote_state_bucket}/" ./envs/shared/backend.tf

  3. Navigate to Application Factory repository and checkout plan branch:

    git checkout plan
git add .
git commit -m 'Adds Cymbal bank code'
terraform plan -chdir="envs/shared"

  4. Merge changes to production and apply changes.

    git checkout production
git merge plan
terraform apply -chdir="envs/shared"

  5. Move out of App Factory folder:

    cd ../

Add Cymbal Bank envs at App Infra

  1. Retrieve Cymbal Bank repositories created on 4-appfactory.

    cd eab-applicationfactory/envs/shared/
terraform init

export balancereader_project=$(terraform output -json app-group | jq -r '.["cymbal-bank.balancereader"]["app_admin_project_id"]')
echo balancereader_project=$balancereader_project
export balancereader_repository=$(terraform output -json app-group | jq -r '.["cymbal-bank.balancereader"]["app_infra_repository_name"]')
echo balancereader_repository=$balancereader_repository
export balancereader_statebucket=$(terraform output -json app-group | jq -r '.["cymbal-bank.balancereader"]["app_cloudbuild_workspace_state_bucket_name"]' | sed 's/.*\///')
echo balancereader_statebucket=$balancereader_statebucket

export userservice_project=$(terraform output -json app-group | jq -r '.["cymbal-bank.userservice"]["app_admin_project_id"]')
echo userservice_project=$userservice_project
export userservice_repository=$(terraform output -json app-group | jq -r '.["cymbal-bank.userservice"]["app_infra_repository_name"]')
echo userservice_repository=$userservice_repository
export userservice_statebucket=$(terraform output -json app-group | jq -r '.["cymbal-bank.userservice"]["app_cloudbuild_workspace_state_bucket_name"]' | sed 's/.*\///')
echo userservice_statebucket=$userservice_statebucket

export contacts_project=$(terraform output -json app-group | jq -r '.["cymbal-bank.contacts"]["app_admin_project_id"]')
echo contacts_project=$contacts_project
export contacts_repository=$(terraform output -json app-group | jq -r '.["cymbal-bank.contacts"]["app_infra_repository_name"]')
echo contacts_repository=$contacts_repository
export contacts_statebucket=$(terraform output -json app-group | jq -r '.["cymbal-bank.contacts"]["app_cloudbuild_workspace_state_bucket_name"]' | sed 's/.*\///')
echo contacts_statebucket=$contacts_statebucket

export frontend_project=$(terraform output -json app-group | jq -r '.["cymbal-bank.frontend"]["app_admin_project_id"]')
echo frontend_project=$frontend_project
export frontend_repository=$(terraform output -json app-group | jq -r '.["cymbal-bank.frontend"]["app_infra_repository_name"]')
echo frontend_repository=$frontend_repository
export frontend_statebucket=$(terraform output -json app-group | jq -r '.["cymbal-bank.frontend"]["app_cloudbuild_workspace_state_bucket_name"]' | sed 's/.*\///')
echo frontend_statebucket=$frontend_statebucket

export ledgerwriter_project=$(terraform output -json app-group | jq -r '.["cymbal-bank.ledgerwriter"]["app_admin_project_id"]')
echo ledgerwriter_project=$ledgerwriter_project
export ledgerwriter_repository=$(terraform output -json app-group | jq -r '.["cymbal-bank.ledgerwriter"]["app_infra_repository_name"]')
echo ledgerwriter_repository=$ledgerwriter_repository
export ledgerwriter_statebucket=$(terraform output -json app-group | jq -r '.["cymbal-bank.ledgerwriter"]["app_cloudbuild_workspace_state_bucket_name"]' | sed 's/.*\///')
echo ledgerwriter_statebucket=$ledgerwriter_statebucket

export transactionhistory_project=$(terraform output -json app-group | jq -r '.["cymbal-bank.transactionhistory"]["app_admin_project_id"]')
echo transactionhistory_project=$transactionhistory_project
export transactionhistory_repository=$(terraform output -json app-group | jq -r '.["cymbal-bank.transactionhistory"]["app_infra_repository_name"]')
echo transactionhistory_repository=$transactionhistory_repository
export transactionhistory_statebucket=$(terraform output -json app-group | jq -r '.["cymbal-bank.transactionhistory"]["app_cloudbuild_workspace_state_bucket_name"]' | sed 's/.*\///')
echo transactionhistory_statebucket=$transactionhistory_statebucket
cd ../../../

  2. Use terraform output to get the state bucket value from 1-bootstrap output and replace the placeholder in terraform.tfvars.

    terraform -chdir="./terraform-google-enterprise-application/1-bootstrap/" init
export remote_state_bucket=$(terraform -chdir="./terraform-google-enterprise-application/1-bootstrap/" output -raw state_bucket)
echo "remote_state_bucket = ${remote_state_bucket}"

  3. Clone the repositories for each service and initialize:

    mkdir cymbal-bank
cd cymbal-bank
mkdir $balancereader_repository
mkdir $userservice_repository
mkdir $frontend_repository
mkdir $contacts_repository
mkdir $ledgerwriter_repository
mkdir $transactionhistory_repository

  4. Copy terraform code for each service repository and replace backend bucket:

    rm -rf $frontend_repository/modules
rm -rf $balancereader_repository/modules
rm -rf $userservice_repository/modules
rm -rf $contacts_repository/modules
rm -rf $ledgerwriter_repository/modules
rm -rf $transactionhistory_repository/modules

cp -R ../terraform-google-enterprise-application/examples/cymbal-bank/5-appinfra/cymbal-bank/ledger-balancereader/* $balancereader_repository
rm -rf $balancereader_repository/modules
cp -R ../terraform-google-enterprise-application/5-appinfra/modules $balancereader_repository
cp ../terraform-example-foundation/build/cloudbuild-tf-* $balancereader_repository/
cp ../terraform-example-foundation/build/tf-wrapper.sh $balancereader_repository/
chmod 755 $balancereader_repository/tf-wrapper.sh
cp -RT ../terraform-example-foundation/policy-library/ $balancereader_repository/policy-library
rm -rf $balancereader_repository/policy-library/policies/constraints/*
sed -i 's/CLOUDSOURCE/FILESYSTEM/g' $balancereader_repository/cloudbuild-tf-*
sed -i'' -e "s/UPDATE_INFRA_REPO_STATE/$balancereader_statebucket/" $balancereader_repository/*/*/backend.tf
sed -i'' -e "s/REMOTE_STATE_BUCKET/${remote_state_bucket}/" $balancereader_repository/*/*/terraform.tfvars


cp -R ../terraform-google-enterprise-application/examples/cymbal-bank/5-appinfra/cymbal-bank/accounts-userservice/* $userservice_repository
rm -rf $userservice_repository/modules
cp -R ../terraform-google-enterprise-application/5-appinfra/modules $userservice_repository
cp ../terraform-example-foundation/build/cloudbuild-tf-* $userservice_repository/
cp ../terraform-example-foundation/build/tf-wrapper.sh $userservice_repository/
chmod 755 $userservice_repository/tf-wrapper.sh
cp -RT ../terraform-example-foundation/policy-library/ $userservice_repository/policy-library
rm -rf $userservice_repository/policy-library/policies/constraints/*
sed -i 's/CLOUDSOURCE/FILESYSTEM/g' $userservice_repository/cloudbuild-tf-*
sed -i'' -e "s/UPDATE_INFRA_REPO_STATE/$userservice_statebucket/" $userservice_repository/*/*/backend.tf
sed -i'' -e "s/REMOTE_STATE_BUCKET/${remote_state_bucket}/" $userservice_repository/*/*/terraform.tfvars

cp -R ../terraform-google-enterprise-application/examples/cymbal-bank/5-appinfra/cymbal-bank/frontend/* $frontend_repository
rm -rf $frontend_repository/modules
cp -R ../terraform-google-enterprise-application/5-appinfra/modules $frontend_repository
cp ../terraform-example-foundation/build/cloudbuild-tf-* $frontend_repository/
cp ../terraform-example-foundation/build/tf-wrapper.sh $frontend_repository/
chmod 755 $frontend_repository/tf-wrapper.sh
cp -RT ../terraform-example-foundation/policy-library/ $frontend_repository/policy-library
rm -rf $frontend_repository/policy-library/policies/constraints/*
sed -i 's/CLOUDSOURCE/FILESYSTEM/g' $frontend_repository/cloudbuild-tf-*
sed -i'' -e "s/UPDATE_INFRA_REPO_STATE/$frontend_statebucket/" $frontend_repository/*/*/backend.tf
sed -i'' -e "s/REMOTE_STATE_BUCKET/${remote_state_bucket}/" $frontend_repository/*/*/terraform.tfvars

cp -R ../terraform-google-enterprise-application/examples/cymbal-bank/5-appinfra/cymbal-bank/accounts-contacts/* $contacts_repository
rm -rf $contacts_repository/modules
cp -R ../terraform-google-enterprise-application/5-appinfra/modules $contacts_repository
cp ../terraform-example-foundation/build/cloudbuild-tf-* $contacts_repository/
cp ../terraform-example-foundation/build/tf-wrapper.sh $contacts_repository/
chmod 755 $contacts_repository/tf-wrapper.sh
cp -RT ../terraform-example-foundation/policy-library/ $contacts_repository/policy-library
rm -rf $contacts_repository/policy-library/policies/constraints/*
sed -i 's/CLOUDSOURCE/FILESYSTEM/g' $contacts_repository/cloudbuild-tf-*
sed -i'' -e "s/UPDATE_INFRA_REPO_STATE/$contacts_statebucket/" $contacts_repository/*/*/backend.tf
sed -i'' -e "s/REMOTE_STATE_BUCKET/${remote_state_bucket}/" $contacts_repository/*/*/terraform.tfvars

cp -R ../terraform-google-enterprise-application/examples/cymbal-bank/5-appinfra/cymbal-bank/ledger-ledgerwriter/* $ledgerwriter_repository
rm -rf $ledgerwriter_repository/modules
cp -R ../terraform-google-enterprise-application/5-appinfra/modules $ledgerwriter_repository
cp ../terraform-example-foundation/build/cloudbuild-tf-* $ledgerwriter_repository/
cp ../terraform-example-foundation/build/tf-wrapper.sh $ledgerwriter_repository/
chmod 755 $ledgerwriter_repository/tf-wrapper.sh
cp -RT ../terraform-example-foundation/policy-library/ $ledgerwriter_repository/policy-library
rm -rf $ledgerwriter_repository/policy-library/policies/constraints/*
sed -i 's/CLOUDSOURCE/FILESYSTEM/g' $ledgerwriter_repository/cloudbuild-tf-*
sed -i'' -e "s/UPDATE_INFRA_REPO_STATE/$ledgerwriter_statebucket/" $ledgerwriter_repository/*/*/backend.tf
sed -i'' -e "s/REMOTE_STATE_BUCKET/${remote_state_bucket}/" $ledgerwriter_repository/*/*/terraform.tfvars

cp -R ../terraform-google-enterprise-application/examples/cymbal-bank/5-appinfra/cymbal-bank/ledger-transactionhistory/* $transactionhistory_repository
rm -rf $transactionhistory_repository/modules
cp -R ../terraform-google-enterprise-application/5-appinfra/modules $transactionhistory_repository
cp ../terraform-example-foundation/build/cloudbuild-tf-* $transactionhistory_repository/
cp ../terraform-example-foundation/build/tf-wrapper.sh $transactionhistory_repository/
chmod 755 $transactionhistory_repository/tf-wrapper.sh
cp -RT ../terraform-example-foundation/policy-library/ $transactionhistory_repository/policy-library
rm -rf $transactionhistory_repository/policy-library/policies/constraints/*
sed -i 's/CLOUDSOURCE/FILESYSTEM/g' $transactionhistory_repository/cloudbuild-tf-*
sed -i'' -e "s/UPDATE_INFRA_REPO_STATE/$ledgerwriter_statebucket/" $ledgerwriter_repository/*/*/backend.tf
sed -i'' -e "s/REMOTE_STATE_BUCKET/${remote_state_bucket}/" $transactionhistory_repository/*/*/terraform.tfvars
Commit changes for Ledgerwriter service

  1. Commit files to ledgerwriter repository a plan branch:

    cd $ledgerwriter_repository

git checkout -b plan
git add .
git commit -m 'Initialize ledgerwriter repo'
terraform init -chdir="envs/shared"
terraform plan -chdir="envs/shared"
terraform init -chdir="envs/production"
terraform plan -chdir="envs/production"
terraform init -chdir="envs/nonproduction"
terraform plan -chdir="envs/nonproduction"
terraform init -chdir="envs/development"
terraform plan -chdir="envs/development"

  2. Merge plan to production branch:

     git checkout -b production
 terraform apply -chdir="envs/shared"
 terraform apply -chdir="envs/production"

  3. Merge plan to nonproduction branch:

     git checkout -b nonproduction
 terraform apply -chdir="envs/nonproduction"

  4. Merge plan to development branch:

     git checkout -b development
 terraform apply -chdir="envs/development"
Commit changes for Contacts service

  1. Commit files to contacts repository a plan branch:

    cd $contacts_repository

git checkout -b plan
git add .
git commit -m 'Initialize contacts repo'
terraform init -chdir="envs/shared"
terraform plan -chdir="envs/shared"

  2. Merge plan to production branch:

    git checkout -b production
terraform apply -chdir="envs/shared"
Commit changes for BalanceReader service

  1. Commit files to balancereader repository a plan branch:

    cd $balancereader_repository

git checkout -b plan
git add .
git commit -m 'Initialize balancereader repo'
terraform init -chdir="envs/shared"
terraform plan -chdir="envs/shared"

  2. Merge plan to production branch:

     git checkout -b production
 terraform apply -chdir="envs/shared"
Commit changes for UserService service

  1. Commit files to userservice repository a plan branch:

    cd $userservice_repository

git checkout -b plan
git add .
git commit -m 'Initialize userservice repo'
terraform init -chdir="envs/shared"
terraform plan -chdir="envs/shared"
terraform init -chdir="envs/production"
terraform plan -chdir="envs/production"
terraform init -chdir="envs/nonproduction"
terraform plan -chdir="envs/nonproduction"
terraform init -chdir="envs/development"
terraform plan -chdir="envs/development"

  2. Merge plan to production branch:

     git checkout -b production
 terraform apply -chdir="envs/shared"
 terraform apply -chdir="envs/production"

  3. Merge plan to nonproduction branch:

     git checkout -b nonproduction
 terraform apply -chdir="envs/nonproduction"

  4. Merge plan to development branch:

     git checkout -b development
 terraform apply -chdir="envs/development"
Commit changes for Frontend service

  1. Commit files to frontend repository a plan branch:

    cd $frontend_repository

git checkout -b plan
git add .
git commit -m 'Initialize frontend repo'
terraform init -chdir="envs/shared"
terraform plan -chdir="envs/shared"

  2. Merge plan to production branch:

     git checkout -b production
 terraform apply -chdir="envs/shared"
Commit changes for TransactionHistory service

  1. Commit files to transactionhistory repository a plan branch:

    cd $transactionhistory_repository

git checkout -b plan
git add .
git commit -m 'Initialize transactionhistory repo'
terraform init -chdir="envs/shared"
terraform plan -chdir="envs/shared"

  2. Merge plan to production branch:

     git checkout -b production
 terraform apply -chdir="envs/shared"

Application Source Code pipeline

The steps below assume that you are checked out on the same level as terraform-google-enterprise-application and terraform-example-foundation directories.

.
├── terraform-example-foundation
├── terraform-google-enterprise-application
└── .

  1. Clone Bank of Anthos repository:

    git clone --branch v0.6.4 https://github.com/GoogleCloudPlatform/bank-of-anthos.git

  2. Create BANK_OF_ANTHOS_PATH and APP_SOURCE_DIR_PATH environment variables.

    cd bank-of-anthos
git checkout -b main
export BANK_OF_ANTHOS_PATH=$(pwd)
export APP_SOURCE_DIR_PATH=$(readlink -f ../terraform-google-enterprise-application/examples/cymbal-bank/6-appsource/cymbal-bank)

  3. Run the commands below to update the bank-of-anthos codebase with the updated assets:

  • Remove components and frontend:

      ```bash
  rm -rf src/components
  rm -rf src/frontend/k8s
  ```

    • Update database and components assets:

      ```bash
cp -r $APP_SOURCE_DIR_PATH/ledger-db/k8s/overlays/* $BANK_OF_ANTHOS_PATH/src/ledger/ledger-db/k8s/overlays

cp -r $APP_SOURCE_DIR_PATH/accounts-db/k8s/overlays/* $BANK_OF_ANTHOS_PATH/src/accounts/accounts-db/k8s/overlays

cp -r $APP_SOURCE_DIR_PATH/components $BANK_OF_ANTHOS_PATH/src/
```

    • Override skaffold.yaml files:

      ```bash
cp -r $APP_SOURCE_DIR_PATH/frontend/skaffold.yaml $BANK_OF_ANTHOS_PATH/src/frontend

cp -r $APP_SOURCE_DIR_PATH/ledger-ledgerwriter/skaffold.yaml $BANK_OF_ANTHOS_PATH/src/ledger/ledgerwriter
cp -r $APP_SOURCE_DIR_PATH/ledger-transactionhistory/skaffold.yaml $BANK_OF_ANTHOS_PATH/src/ledger/transactionhistory
cp -r $APP_SOURCE_DIR_PATH/ledger-balancereader/skaffold.yaml $BANK_OF_ANTHOS_PATH/src/ledger/balancereader

cp -r $APP_SOURCE_DIR_PATH/accounts-userservice/skaffold.yaml $BANK_OF_ANTHOS_PATH/src/accounts/userservice
cp -r $APP_SOURCE_DIR_PATH/accounts-contacts/skaffold.yaml $BANK_OF_ANTHOS_PATH/src/accounts/contacts
```

    • Update k8s overlays:

      ```bash
cp -r $APP_SOURCE_DIR_PATH/frontend/k8s $BANK_OF_ANTHOS_PATH/src/frontend

cp -r $APP_SOURCE_DIR_PATH/ledger-ledgerwriter/k8s/* $BANK_OF_ANTHOS_PATH/src/ledger/ledgerwriter/k8s
cp -r $APP_SOURCE_DIR_PATH/ledger-transactionhistory/k8s/* $BANK_OF_ANTHOS_PATH/src/ledger/transactionhistory/k8s
cp -r $APP_SOURCE_DIR_PATH/ledger-balancereader/k8s/* $BANK_OF_ANTHOS_PATH/src/ledger/balancereader/k8s

cp -r $APP_SOURCE_DIR_PATH/accounts-userservice/k8s/* $BANK_OF_ANTHOS_PATH/src/accounts/userservice/k8s
cp -r $APP_SOURCE_DIR_PATH/accounts-contacts/k8s/* $BANK_OF_ANTHOS_PATH/src/accounts/contacts/k8s
```

    • Create specific assets for frontend:

      ```bash
cp $APP_SOURCE_DIR_PATH/../../../test/integration/appsource/assets/* $BANK_OF_ANTHOS_PATH/src/frontend/k8s/overlays/development
```

    • Add files and commit:

      ``` bash
git add .
git commit -m "Override codebase with updated assets"
```

  1. Retrieve Cymbal Bank repositories created on 5-appinfra.

    • Balance Reader:

      terraform -chdir="../cymbal-bank/balancereader-i-r/envs/shared" init
export balancereader_project=$(terraform -chdir="../cymbal-bank/balancereader-i-r/envs/shared" output -raw service_repository_project_id )
echo balancereader_project=$balancereader_project
export balancereader_repository=$(terraform -chdir="../cymbal-bank/balancereader-i-r/envs/shared" output -raw  service_repository_name)
echo balancereader_repository=$balancereader_repository

    • Transaction History:

      terraform -chdir="../cymbal-bank/transactionhistory-i-r/envs/shared" init
export transactionhistory_project=$(terraform -chdir="../cymbal-bank/transactionhistory-i-r/envs/shared" output -raw service_repository_project_id )
echo transactionhistory_project=$transactionhistory_project
export transactionhistory_repository=$(terraform -chdir="../cymbal-bank/transactionhistory-i-r/envs/shared" output -raw  service_repository_name)
echo transactionhistory_repository=$transactionhistory_repository

    • Legderwriter:

      terraform -chdir="../cymbal-bank/ledgerwriter-i-r/envs/shared" init
export ledgerwriter_project=$(terraform -chdir="../cymbal-bank/ledgerwriter-i-r/envs/shared" output -raw service_repository_project_id )
echo ledgerwriter_project=$ledgerwriter_project
export ledgerwriter_repository=$(terraform -chdir="../cymbal-bank/ledgerwriter-i-r/envs/shared" output -raw  service_repository_name)
echo ledgerwriter_repository=$ledgerwriter_repository

    • Frontend:

      terraform -chdir="../cymbal-bank/frontend-i-r/envs/shared" init
export frontend_project=$(terraform -chdir="../cymbal-bank/frontend-i-r/envs/shared" output -raw service_repository_project_id )
echo frontend_project=$frontend_project
export frontend_repository=$(terraform -chdir="../cymbal-bank/frontend-i-r/envs/shared" output -raw  service_repository_name)
echo frontend_repository=$frontend_repository

    • Contacts:

      terraform -chdir="../cymbal-bank/contacts-i-r/envs/shared" init
export contacts_project=$(terraform -chdir="../cymbal-bank/contacts-i-r/envs/shared" output -raw service_repository_project_id )
echo contacts_project=$contacts_project
export contacts_repository=$(terraform -chdir="../cymbal-bank/contacts-i-r/envs/shared" output -raw  service_repository_name)
echo contacts_repository=$contacts_repository

    • User Service:

      terraform -chdir="../cymbal-bank/userservice-i-r/envs/shared" init
export userservice_project=$(terraform -chdir="../cymbal-bank/userservice-i-r/envs/shared" output -raw service_repository_project_id )
echo userservice_project=$userservice_project
export userservice_repository=$(terraform -chdir="../cymbal-bank/userservice-i-r/envs/shared" output -raw  service_repository_name)
echo userservice_repository=$userservice_repository

  2. Add remote source repositories.

    git remote add frontend https://source.developers.google.com/p/$frontend_project/r/eab-cymbal-bank-frontend
git remote add contacts https://source.developers.google.com/p/$contacts_project/r/eab-cymbal-bank-accounts-contacts
git remote add userservice https://source.developers.google.com/p/$userservice_project/r/eab-cymbal-bank-accounts-userservice
git remote add ledgerwriter https://source.developers.google.com/p/$ledgerwriter_project/r/eab-cymbal-bank-ledger-ledgerwriter
git remote add transactionhistory https://source.developers.google.com/p/$transactionhistory_project/r/eab-cymbal-bank-ledger-transactionhistory
git remote add balancereader https://source.developers.google.com/p/$balancereader_project/r/eab-cymbal-bank-ledger-balancereader

  3. Push main branch to each remote:

    for remote in frontend contacts userservice ledgerwriter transactionhistory balancereader; do
    git push $remote main
done