random bash scripts

Install CLI tools

Installs the following CLI tools:

• terraform
• kops
• kubectl
• helm

No-op if the tool is already installed with the correct version. Supports Mac and Linux.

# install all cli tools:
curl https://raw.githubusercontent.com/blockai/scripts/master/install-cli-tools.sh | bash
# install just helm and kubectl
curl https://raw.githubusercontent.com/blockai/scripts/master/install-cli-tools.sh | bash -s helm kubectl
# install just helm v2.4.2 and kubectl
curl https://raw.githubusercontent.com/blockai/scripts/master/install-cli-tools.sh | HELM_VERSION=2.4.0 bash -s helm kubectl

Update k8s registry secret

Uses aws ecr get-login to get the user/pass for your AWS registry and saves it as a Kubernetes secret named aws-ecr-registry.

Assumes the aws cli is available and AWS credentials are set either through environment variables (AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY) or ~/.aws/credentials.

# prints which cluster the command will use
kubectl config current-context

curl https://raw.githubusercontent.com/blockai/scripts/master/update-k8s-registry-secret.sh | bash