build_compress.sh

#!/bin/bash -e

VERSION="2.3.1"
BINARY_FILENAME="LogRenderer-$VERSION"
OUTPUT_DIR="compiled"

if [ $# -ge 1 ] && [ -n "$1" ] && [ "$1" == "-h" ] || [ "$1" == "--help" ]; then
    echo "$BINARY_FILENAME build help:"
    echo "  -h, --help:"
    echo "      Display this help"
    echo "  --dynamic:"
    echo "      Make the binary dynamically linked"
    echo "  --nostrip:"
    echo "      Specify not to strip the binary"
    echo "  --nocompress:"
    echo "      Specify not to compress the binary"
    exit 0
fi

STATIC=" -extldflags=-static"
TAGS=" -tags osusergo,netgo"
STATIC_MSG=" statically"
STRIP="strip $BINARY_FILENAME"
COMPRESS="xz $BINARY_FILENAME"
FILENAME_EXT=".xz"

while (($#)); do
    [[ $1 = -- ]] && {
        shift
        break
    }
    [[ $1 = -?* ]] || break
    case $1 in
    --dynamic)
        # remove static 'modifiers'
        STATIC=""
        TAGS=""
        STATIC_MSG=""
        ;;
    --nostrip)
        # skip strip command
        STRIP=true
        ;;
    --nocompress)
        # skip xz command
        COMPRESS=true
        FILENAME_EXT=""
        ;;
    *)
        echo "Unknown option '$1'"
        exit 1
        ;;
    esac
    shift
done

echo "Building the app (v$VERSION)$STATIC_MSG ..."

(cd src && go build -ldflags="-X 'main.version=$VERSION'$STATIC"$TAGS -o $BINARY_FILENAME && $STRIP && $COMPRESS && mv "$BINARY_FILENAME$FILENAME_EXT" ../$OUTPUT_DIR)

echo "Successfully exported $BINARY_FILENAME to $OUTPUT_DIR/$BINARY_FILENAME$FILENAME_EXT !"