Support dapper for build process

scripts/build

@@ -0,0 +1,55 @@
+#!/bin/bash
+set -e
+
+source $(dirname $0)/version
+
+OS_ARCH_ARG_LINUX="amd64 arm arm64"
+OS_ARCH_ARG_WINDOWS="amd64"
+OS_ARCH_ARG_DARWIN="amd64"
+
+LD_INJECT_VALUES="-X github.com/rancher/steve/pkg/version.Version=$VERSION
+                  -X github.com/rancher/steve/pkg/version.GitCommit=$COMMIT"
+
+[ "$(uname)" != "Darwin" ] && LINKFLAGS="-extldflags -static -s"
+
+pushd $GIT_SOURCE
+
+CGO_ENABLED=0 go build -tags embed \
+    -ldflags \
+    "$LD_INJECT_VALUES $LINKFLAGS" \
+    -o bin/kube-explorer
+
+if [ -n "$CROSS" ]; then
+    for ARCH in ${OS_ARCH_ARG_LINUX}; do
+        OUTPUT_BIN="bin/kube-explorer-linux-$ARCH"
+        echo "Building binary for linux/$ARCH..."
+        GOARCH=$ARCH GOOS=linux CGO_ENABLED=0 go build -tags embed \
+                -ldflags \
+                "$LD_INJECT_VALUES" \
+                -o ${OUTPUT_BIN}
+    done
+
+    for ARCH in ${OS_ARCH_ARG_WINDOWS}; do
+        OUTPUT_BIN="bin/kube-explorer-windows-$ARCH.exe"
+        echo "Building binary for windows/$ARCH..."
+        GOARCH=$ARCH GOOS=windows CGO_ENABLED=0 go build -tags embed \
+                -ldflags \
+                "$LD_INJECT_VALUES" \
+                -o ${OUTPUT_BIN}
+    done
+
+    for ARCH in ${OS_ARCH_ARG_DARWIN}; do
+        OUTPUT_BIN="bin/kube-explorer-darwin-$ARCH"
+        echo "Building binary for darwin/$ARCH..."
+        GOARCH=$ARCH GOOS=darwin CGO_ENABLED=0 go build -tags embed \
+                -ldflags \
+                "$LD_INJECT_VALUES" \
+                -o ${OUTPUT_BIN}
+    done
+fi
+
+for f in $(ls ./bin/); do
+    upx -o $DAPPER_SOURCE/bin/$f bin/$f
+done
+
+popd