Cheat Sheets

Here are some commonly used commands and links.

gcloud

Basics

Task
Enable an API	gcloud services enable ${API}
Current Project ID	gcloud config get-value project
Export to PROJECT_ID	PROJECT_ID=$(gcloud config get-value project)
Authentication	gcloud auth login
Application Credentials Login	gcloud auth application-default login
Default Zone	gcloud config set compute/zone us-central1-c
Default Region	gcloud config set compute/region us-central1
All Regions and Zones	Regions and Zones

Identity Access Management

Task
Create a Service Account	gcloud iam service-accounts create \ ${SA_NAME}
Service Account E-Mail	${SA_NAME}@${PROJECT_ID}.iam.gserviceaccount.com
Add Permission	gcloud projects add-iam-policy-binding ${PROJECT_ID} \ --member serviceAccount:${SA_EMAIL} \ --role ${ROLES}
Create a Service Account Key File	gcloud iam service-accounts keys create \ $HOME/sa-key.json \ --iam-account ${SA_EMAIL}
All Possible Roles	Understanding roles

Serverless Deployments

Task
App Engine	gcloud app deploy ${JAR_FILE}
	gcloud app deploy ${JAR_FILE} --appyaml app.yaml
	Maven plugin
	Gradle Plugin
Cloud Run	gcloud run deploy ${NAME} \ --platform=managed \ --allow-unauthenticated \ --image=gcr.io/${PROJECT_ID}/${IMAGE_NAME}
	gcloud run deploy ${NAME} \ --platform=managed \ --allow-unauthenticated \ --cpu=2 \ --memory=512M \ --set-env-vars="JAVA_TOOL_OPTIONS=-Dproperty=value" --image=gcr.io/${PROJECT_ID}/${IMAGE_NAME}
Cloud Function	gcloud functions deploy ${NAME} --trigger-http \ --runtime=java11 \ --allow-unauthenticated \ --entry-point=${FUNCTION_CLASS_FQN}
	Maven plugin

Jib

Task
Create a remote Image	mvn jib:build
	gradle jib
Create a local image	mvn jib:dockerBuild
	gradle jibDockerBuild
Run Jib without pre-configured plugin	mvn compile \ com.google.cloud.tools:jib-maven-plugin:2.4.0:build \ -Dimage=gcr.io/${PROJECT_ID}/${IMAGE_NAME}
Jib READMEs	Maven plugin
	Gradle plugin

Spring Initializer

Task
Create a new app w/ Spring Cloud GCP	curl https://start.spring.io/starter.zip \ -d dependencies=web,cloud-gcp \ -d bootVersion=2.3.1.RELEASE \ -d baseDir=demo