update.sh

#!/usr/bin/env bash
set -e

variants=('29' '30')
node_variants=('12' '14')
default_node_variant='12'

declare -A buildTools=(
  ['29']='29.0.3'
  ['30']='30.0.2'
)

declare -A extraPackages=(
  ['29']='"build-tools;29.0.0" "build-tools;29.0.1" "build-tools;29.0.2"'
  ['30']='"build-tools;30.0.0" "build-tools;30.0.1"'
)

for variant in "${variants[@]}"; do
  for node_variant in "${node_variants[@]}"; do
    for type in 'default' 'emulator' 'ndk' 'stf-client' 'jdk14'; do
      template="Dockerfile.template"
      if [ "$type" != "default" ]; then
        dir="$variant-$type"
        if [ "$node_variant" != "$default_node_variant" ]; then
          break 2
        fi
      else
        dir="$variant"
      fi

      if [ "$node_variant" != "$default_node_variant" ]; then
        dir="$dir-node$node_variant"
      fi

      rm -rf "$dir"
      mkdir -p "$dir"
      cp -r tools/ "$dir/tools/"

      extraSed=''
      if [ "$type" = "emulator" ]; then
        cp -r tools-emulator/ "$dir/tools-emulator/"
      else
        extraSed='
          '"$extraSed"'
          /##<emulator>##/,/##<\/emulator>##/d;
        '
      fi
      if [ "$type" != "ndk" ]; then
        extraSed='
          '"$extraSed"'
          /##<ndk>##/,/##<\/ndk>##/d;
        '
      fi
      if [ "$type" != "stf-client" ]; then
        extraSed='
          '"$extraSed"'
          /##<stf-client>##/,/##<\/stf-client>##/d;
        '
      fi
      if [ "$type" = "jdk14" ]; then
        jdkVersion="14"
      else
        jdkVersion="8"
      fi
      sed -E '
        '"$extraSed"'
        s/%%VARIANT%%/'"$variant"'/;
        s/%%NODE_VARIANT%%/'"$node_variant"'/;
        s/%%BUILD_TOOLS%%/'"${buildTools[$variant]}"'/;
        s/%%EXTRA_PACKAGES%%/'"${extraPackages[$variant]}"'/;
      s/%%JDK_VERSION%%/'"$jdkVersion"'/;
      ' $template >"$dir/Dockerfile"
    done
  done
done