Sync Script

sync.sh

#!/usr/bin/env bash

# Usage info
show_help() {
cat << EOF
Usage: ${0##*/} [-hf]
Syncs the TestFX Monocle repository with upstream.

    -h          display this help and exit
EOF
}

red=$(tput setaf 1)
green=$(tput setaf 2)
yellow=$(tput setaf 3)
reset=$(tput sgr0)

exists()
{
  command -v "$1" >/dev/null 2>&1
}

installed_pup=false

if ! exists pup; then
  echo "Installing pup (command-line HTML parser)"
  wget --quiet https://github.com/ericchiang/pup/releases/download/v0.4.0/pup_v0.4.0_linux_amd64.zip
  if [[ $(sha256sum pup_v0.4.0_linux_amd64.zip | head -c 64) != "ec3d29e9fb375b87ac492c8b546ad6be84b0c0b49dab7ff4c6b582eac71ba01c" ]]; then
    echo "${red}✘ Error (integrity): pup release download checksum failed${reset}" >&2
    exit
  fi
  unzip pup_v0.4.0_linux_amd64.zip
  installed_pup=true
fi

if [ $installed_pup = true ]; then
  pup='./pup'
else
  pup='pup'
fi

raw_tags=$(curl -s http://hg.openjdk.java.net/openjfx/8u-dev/rt/tags | ${pup} '.tagEntry text{}' | sed '/3a7f004c4995/q' | xargs echo -n)
echo "Raw tags: ${raw_tags}"

declare -A tags;
IFS=' '
while read -r name tag; do
  tags[$name]=$tag
done <<<$raw_tags

for key in "${!tags[@]}"
do
  printf "%s: %s\n" "$key" "${tags[$key]}"
done

# The associative array "tags" is broken...it contains one key "tip" with a value of the rest
# of the string instead of it being like:
# tip: 25232792bc69
# 8u152-b00: 4412a03e297b 
# 8u132-b00: 5151b4f818af
# etc...