Tools to build electronite

electronite-tools.sh

#!/bin/bash
set -e

ELECTRONITE_REPO="https://github.com/unfoldingWord-dev/electronite"
COMMAND=$1

# Configure environment variables and paths
export GIT_CACHE_PATH="${HOME}/.git_cache"
mkdir -p "${GIT_CACHE_PATH}"
export SCCACHE_BUCKET="electronjs-sccache"
export SCCACHE_TWO_TIER=true

##########################
# fetch code
##########################
if [ "$COMMAND" == "get" ]; then
  if [ $# -ge 2 ]; then
    BRANCH=$2
  else
    echo "Missing the <ref> to checkout. Please specify a tag or branch name."
    exit 0
  fi

  echo "Fetching code. This will take a long time and download up to 16GB."
  rm -rf electron-gn
  mkdir -p electron-gn
  cd electron-gn
  gclient config --name "src/electron" --unmanaged $ELECTRONITE_REPO
  gclient sync --with_branch_heads --with_tags --nohooks --noprehooks
  cd src/electron
  echo "Checking out $BRANCH"
  git checkout $BRANCH
  cd -
  echo "Applying electron patches"
  gclient sync --with_branch_heads --with_tags
  exit 0
fi

##########################
# build release
##########################
if [ "$COMMAND" == "build" ]; then
  echo "Building release"
  cd electron-gn/src
  export CHROMIUM_BUILDTOOLS_PATH=`pwd`/buildtools
  export GN_EXTRA_ARGS="${GN_EXTRA_ARGS} cc_wrapper=\"${PWD}/electron/external_binaries/sccache\""
  echo "Generating configuration..."
  gn gen out/Release --args="import(\"//electron/build/args/release.gn\") $GN_EXTRA_ARGS"
  ninja -C out/Release electron
  cd -
  exit 0
fi

##########################
# create distributable
##########################
if [ "$COMMAND" == "release" ]; then
  echo "Creating distributable"
  cd electron-gn/src
  ./electron/script/strip-binaries.py -d out/Release
  ninja -C out/Release electron:electron_dist_zip
  exit 0
fi

##########################
# help
##########################
if [ "$COMMAND" == "" ]; then
  echo "***********************
*  Electronite Tools  *
***********************
This is a set of tools for compiling electronite.
The source for electronite is at https://github.com/unfoldingWord-dev/electronite.

Usage: ./electronite-tools.sh <command>

where <command> is one of:

    get <ref> - fetches all of the code.
                Where <ref> is a branch or tag.

    build     - compiles electronite.

    release   - creates the distributable.

For detailed instructions on building Electron
see https://github.com/electron/electron/blob/master/docs/development/build-instructions-gn.md
"
fi