#!/usr/bin/env bash
NAME="rusnapshot"

LINUX_TARGET="x86_64-unknown-linux-musl"
LINUX_X86_TARGET="i686-unknown-linux-musl"
ARMV7_TARGET="armv7-unknown-linux-gnueabihf"
AARCH_TARGET="aarch64-unknown-linux-gnu"
MANPAGE_DIR="./$NAME.1"
BIN_OUTPUT_DIR="./ghbinaries"

rm -rf "$BIN_OUTPUT_DIR"
mkdir -p "$BIN_OUTPUT_DIR"

# Linux build
echo "Building Linux artifact."
if cross build -q --release --target="$LINUX_TARGET"; then
  echo "Linux artifact build: SUCCESS"
  cp "target/$LINUX_TARGET/release/$NAME" "target/$LINUX_TARGET/release/$NAME-linux"
  strip "target/$LINUX_TARGET/release/$NAME-linux"
  sha512sum "target/$LINUX_TARGET/release/$NAME-linux" >"$BIN_OUTPUT_DIR/$NAME-linux.sha512"
  zip -q -j "$BIN_OUTPUT_DIR/$NAME-linux-x64.zip" "target/$LINUX_TARGET/release/$NAME-linux"
else
  echo "Linux artifact build: FAILED"
fi

# Linux x86 build
echo "Building Linux x86 artifact."
if cross build -q --release --target="$LINUX_X86_TARGET"; then
  echo "Linux x86 artifact build: SUCCESS"
  cp "target/$LINUX_X86_TARGET/release/$NAME" "target/$LINUX_X86_TARGET/release/$NAME-linux-i386"
  strip "target/$LINUX_X86_TARGET/release/$NAME-linux-i386"
  sha512sum "target/$LINUX_X86_TARGET/release/$NAME-linux-i386" >"$BIN_OUTPUT_DIR/$NAME-linux-i386.sha512"
  zip -q -j "$BIN_OUTPUT_DIR/$NAME-linux-i386.zip" "target/$LINUX_X86_TARGET/release/$NAME-linux-i386"
else
  echo "Linux x86 artifact build: FAILED"
fi

# ARMV7 build
echo "Building ARMv7 artifact."
if cross build -q --release --target="$ARMV7_TARGET"; then
  echo "ARMv7 artifact build: SUCCESS"
  cp "target/$ARMV7_TARGET/release/$NAME" "target/$ARMV7_TARGET/release/$NAME-armv7"
  strip "target/$ARMV7_TARGET/release/$NAME-armv7"
  sha512sum "target/$ARMV7_TARGET/release/$NAME-armv7" >"$BIN_OUTPUT_DIR/$NAME-armv7.sha512"
  zip -q -j "$BIN_OUTPUT_DIR/$NAME-armv7.zip" "target/$ARMV7_TARGET/release/$NAME-armv7"
else
  echo "ARMv7 artifact build: FAILED"
fi

# Aarch64 build
echo "Building Aarch64 artifact."
if cross build -q --release --target="$AARCH_TARGET"; then
  echo "Aarch64 artifact build: SUCCESS"
  cp "target/$AARCH_TARGET/release/$NAME" "target/$AARCH_TARGET/release/$NAME-aarch64"
  strip "target/$AARCH_TARGET/release/$NAME-aarch64"
  sha512sum "target/$AARCH_TARGET/release/$NAME-aarch64" >"$BIN_OUTPUT_DIR/$NAME-aarch64.sha512"
  zip -q -j "$BIN_OUTPUT_DIR/$NAME-aarch64.zip" "target/$AARCH_TARGET/release/$NAME-aarch64"
else
  echo "Aarch64 artifact build: FAILED"
fi

echo "Creating manpage..."
if command -v help2man >/dev/null; then
  if help2man -o "$MANPAGE_DIR" "target/$LINUX_TARGET/release/$NAME"; then
    echo "Manpage created sucessfully and saved in $MANPAGE_DIR"
  else
    echo "Error creating manpage."
  fi
else
  echo "Please install the help2man package."
fi