greenbase.resolve_deps

#!/bin/bash

# -- Check greenbase dependencies and export variables
# /
#

fail() {
  echo -e "\033[1;31m!!! ${1}\033[0m"
  exit 1
} >&2
export -f fail

warn() {
  echo -e "\033[1;33mWarning: ${1}\033[0m"
} >&2
export -f warn

# Make sure we are in a Git repo
[[ ! -e .git ]] && { fail "Not a git repo"; }

# Make sure we can run Git commands
if ! type git > /dev/null 2>&1; then
  fail "Cannot run git. Is it in your PATH?"
fi
export git=$(which git)

# Make sure curl exists
if ! type curl > /dev/null 2>&1; then
  fail "curl is not installed."
fi
export curl=$(which curl)

get_os_arch() {
  arch=$(getconf LONG_BIT)
  jq="${LIB_DIR}/jq/jq"
  if [[ $arch -eq 64 ]]; then
    echo 64
  elif [[ $arch -eq 32 ]]; then
    echo 32
  elif [[ ! $( "${jq}64" --version 2>&1 ) =~ error ]]; then
    echo 64
  elif [[ ! $( "${jq}32" --version 2>&1 ) =~ error ]]; then
    echo 32
  else
    echo "Unable to determine OS architecture. Defaulting to x86_64" >&2
    echo 64
  fi
}

# Use 32 or 64 bit jq?
jq="${LIB_DIR}/jq/jq$(get_os_arch)"
export jq