Hasura wrapper that pins a specific version

hasura.sh

#!/bin/bash

set -e
set -o pipefail

# This is a simple wrapper script for the "hasura" command that enforces the version
# and bails out if the hasura version is incorrect.

# Replace "hasura" with the actual path to the hasura binary, if necessary.
HASURA_BINARY="hasura"

# Set the required version of the hasura binary.
HASURA_REQUIRED_VERSION="v2.7.0"

RED='\033[1;91m'
GREEN='\033[4;32m'
NC='\033[0m' # No Color

# Check if jq is installed. If not, install it.
if ! type "jq" > /dev/null; then
  echo "jq is not installed. Installing..."
  brew install jq
fi

# Check if hasura is installed. If not, install it.
if ! type "$HASURA_BINARY" > /dev/null; then
  echo "Hasura is not installed. Installing..."
  curl -L https://github.com/hasura/graphql-engine/raw/stable/cli/get.sh --output get-hasura.sh
  chmod +x get-hasura.sh
  VERSION=$HASURA_REQUIRED_VERSION ./get-hasura.sh
  rm get-hasura.sh
  chmod u+w $(which hasura)
else
  # If hasura is already installed, check if it's the required version.
  # If not, print a warning message and exit with an error code.
  if ! $HASURA_BINARY version 2> /dev/null | jq -e ".version == \"$HASURA_REQUIRED_VERSION\"" > /dev/null; then
    printf "${RED}Uninstall your current version of the Hasura CLI${NC} and run again.\n\n"
    printf "This wrapper will install & configure the required version ${GREEN}$HASURA_REQUIRED_VERSION${NC}\n"
    exit 1
  fi
fi

# Run the hasura command with the "version --skip-update-check" arguments.
$HASURA_BINARY "$@" --skip-update-check