#!/usr/bin/env bash
#
# |cargo install| of the top-level crate will not install binaries for
# other workspace crates or native program crates.
here="$(dirname "$0")"
cargo="$(readlink -f "${here}/../cargo")"

set -e

usage() {
  exitcode=0
  if [[ -n "$1" ]]; then
    exitcode=1
    echo "Error: $*"
  fi
  cat <<EOF
usage: $0 [+<cargo version>] [--debug] <install directory>
EOF
  exit $exitcode
}

maybeRustVersion=
installDir=
buildVariant=release
maybeReleaseFlag=--release

while [[ -n $1 ]]; do
  if [[ ${1:0:1} = - ]]; then
    if [[ $1 = --debug ]]; then
      maybeReleaseFlag=
      buildVariant=debug
      shift
    else
      usage "Unknown option: $1"
    fi
  elif [[ ${1:0:1} = \+ ]]; then
    maybeRustVersion=$1
    shift
  else
    installDir=$1
    shift
  fi
done

if [[ -z "$installDir" ]]; then
  usage "Install directory not specified"
  exit 1
fi

installDir="$(mkdir -p "$installDir"; cd "$installDir"; pwd)"
mkdir -p "$installDir/bin/deps"

echo "Install location: $installDir ($buildVariant)"

cd "$(dirname "$0")"/..

SECONDS=0

if [[ $CI_OS_NAME = windows ]]; then
  # Limit windows to end-user command-line tools.  Full validator support is not
  # yet available on windows
  BINS=(
    solana
    solana-install
    solana-install-init
    solana-keygen
    solana-stake-accounts
    solana-tokens
  )
else
  ./fetch-perf-libs.sh
  (
    set -x
    # shellcheck disable=SC2086 # Don't want to double quote $rust_version
    $cargo $maybeRustVersion build $maybeReleaseFlag
  )


  BINS=(
    cargo-build-bpf
    cargo-test-bpf
    solana
    solana-bench-exchange
    solana-bench-tps
    solana-dos
    solana-faucet
    solana-gossip
    solana-install
    solana-install-init
    solana-keygen
    solana-ledger-tool
    solana-log-analyzer
    solana-net-shaper
    solana-stake-accounts
    solana-stake-monitor
    solana-stake-o-matic
    solana-sys-tuner
    solana-tokens
    solana-validator
    solana-watchtower
  )

  #XXX: Ensure `solana-genesis` is built LAST!
  # See https://github.com/solana-labs/solana/issues/5826
  BINS+=(solana-genesis)
fi

binArgs=()
for bin in "${BINS[@]}"; do
  binArgs+=(--bin "$bin")
done

mkdir -p "$installDir/bin"

(
  set -x
  # shellcheck disable=SC2086 # Don't want to double quote $rust_version
  "$cargo" $maybeRustVersion build $maybeReleaseFlag "${binArgs[@]}"
  # shellcheck disable=SC2086 # Don't want to double quote $rust_version
  "$cargo" $maybeRustVersion install spl-token-cli --root "$installDir"
)

for bin in "${BINS[@]}"; do
  cp -fv "target/$buildVariant/$bin" "$installDir"/bin
done

if [[ -d target/perf-libs ]]; then
  cp -a target/perf-libs "$installDir"/bin/perf-libs
fi

mkdir -p "$installDir"/bin/sdk/bpf
cp -a sdk/bpf/* "$installDir"/bin/sdk/bpf

(
  set -x
  # deps dir can be empty
  shopt -s nullglob
  for dep in target/"$buildVariant"/deps/libsolana*program.*; do
    cp -fv "$dep" "$installDir/bin/deps"
  done
)

echo "Done after $SECONDS seconds"
echo
echo "To use these binaries:"
echo "  export PATH=\"$installDir\"/bin:\"\$PATH\""