Quickly deploy Vault development servers locally using Docker

vdev.sh

# Usage:
#   vdev
#   vdev 1.20
#   vdev 1.19-ent
#   vdev 1.17.5-ent.hsm.fips1402
#   vdev chrome
#   vdev stop
vdev() {
  pattern='^[0-9]+\.[0-9]+(\.[0-9]+)?(-rc\d)?(-ent)?(\.hsm)?(\.fips1402)?$'

  if [[ -z $1 || $1 =~ $pattern ]]; then
    # environment variables
    export VAULT_ADDR='http://localhost:8200'
    export VAULT_TOKEN='root'

    # check if Vault is not running
    if [ -z "$(docker ps -qf name=vault)" ]; then
      echo "Starting Vault development server..."

      version=${1:-latest}
      if [[ $version == *"-ent"* ]]; then
        image="hashicorp/vault-enterprise:$version"
      else
        image="hashicorp/vault:$version"
      fi

      if [[ ! -f ~/.hashicorp/vault.hclic ]]; then
        touch ~/.hashicorp/vault.hclic
      fi

      docker run \
        --rm \
        --detach \
        --name=vault \
        --cap-add=IPC_LOCK \
        --publish=8200:8200 \
        --net=bridge \
        --env='VAULT_DEV_LISTEN_ADDRESS=0.0.0.0:8200' \
        --env='VAULT_DEV_ROOT_TOKEN_ID=root' \
        --env="VAULT_LICENSE=$(cat ~/.hashicorp/vault.hclic)" \
        $image server -dev -dev-no-kv

        echo "Started Vault development server..."
    fi
  elif [[ $1 == "stop" ]]; then
    # environment variables
    unset VAULT_ADDR
    unset VAULT_TOKEN

    # if running, stop Vault
    if [ "$(docker ps -qf name=vault)" ]; then
      echo "Stopping Vault development server..."
      docker stop vault
      echo "Stopped Vault development server..."
    fi
  elif [[ $1 == "chrome" ]]; then
    open -a "Google Chrome" http://localhost:8200
  else
    echo "Usage: vdev [version] | chrome | stop"
    echo "Version format: <major>.<minor>[.<patch>][-rc<release>][-ent][.hsm][.fips1402]"
    echo "Examples:"
    echo "  vdev"
    echo "  vdev 1.19-ent"
    echo "  vdev 1.17.5-ent.hsm.fips1402"
    echo "  vdev chrome"
    echo "  vdev stop"
  fi
}