Build supervisor with xgo

bin/build_supervisor_xgo

@@ -0,0 +1,57 @@
+#!/bin/bash
+
+# Usage:
+#> bin/build_supervisor_xgo <os>/<arch>..
+#
+# Cross compile (Unix):
+#> bin/build_supervisor_xgo linux/amd64
+#
+# Cross compile (OSX + Windows):
+#> bin/build_supervisor_xgo darwin/amd64 windows/amd64
+#
+# Check if program has dynamic libraries:
+#> brew install readelf
+#> readelf -d build/node/mysterium_node
+
+set -e
+source bin/helpers/functions.sh
+source bin/helpers/output.sh
+
+XGO_TARGETS=`IFS=','; echo "$*"`
+if [ -z "$XGO_TARGETS" ]; then
+    print_error "Missing targets!"
+    exit 1
+fi
+
+DIR_BUILD="build/myst_supervisor"
+mkdir -p ${DIR_BUILD}
+DIR_TEMP=`mktemp -d ${DIR_BUILD}/${tempname}.XXXXXX`
+
+IMAGE="mysteriumnetwork/xgo:1.13.8"
+if [[ $XGO_TARGETS == windows* ]]
+then
+    IMAGE="mysteriumnetwork/xgo:windows-0.0.1-go-1.13.6"
+fi
+
+docker run --rm \
+    -v "$PWD"/$DIR_TEMP:/build \
+    -v "$GOPATH"/xgo-cache:/deps-cache:ro \
+    -v "$PWD":/source \
+    -e OUT=myst_supervisor \
+    -e FLAG_V=false \
+    -e FLAG_X=false \
+    -e FLAG_RACE=false \
+    -e FLAG_LDFLAGS="-w -s $(get_linker_ldflags)" \
+    -e FLAG_BUILDMODE=default \
+    -e TARGETS="$XGO_TARGETS" \
+    "$IMAGE" ./cmd/supervisor
+
+# Remove version from binary name:
+#  - myst_supervisor-darwin-10.6-amd64 -> myst_supervisor_darwin_amd64
+#  - myst_supervisor-linux-amd64       -> myst_supervisor_linux_amd64
+for BINARY in `ls ${DIR_TEMP}`; do
+    BINARY_RENAMED=`echo ${BINARY} | sed -nE 's/myst_supervisor-([a-z]*)(-[0-9.]*)?-([0-z]*)(-[0-9]*)?/myst_supervisor_\1_\3/p'`
+    cp ${DIR_TEMP}/${BINARY} ${DIR_BUILD}/myst_supervisor
+    mv ${DIR_TEMP}/${BINARY} ${DIR_BUILD}/${BINARY_RENAMED}
+done
+rm -rf ${DIR_TEMP}

bin/package_standalone

@@ -40,6 +40,11 @@ copy_config $OS $DIR_TEMP
 if [ "$OS" == "windows" ]; then
     cp -vp build/myst_supervisor/myst_supervisor.exe ${DIR_TEMP}/myst_supervisor.exe
 else
+    echo "current dir: `pwd`"
+    echo "dir contents: `ls -la`"
+    echo "build dir contents: `ls -la build`"
+    echo "build myst dir contents: `ls -la build/myst_supervisor`"
+
     cp -vp build/myst_supervisor/myst_supervisor ${DIR_TEMP}/myst_supervisor
 fi
 

ci/packages/build.go

@@ -67,6 +67,10 @@ func buildCrossBinary(os, arch string) error {
 	return sh.Run("bin/build_xgo", os+"/"+arch)
 }
 
+func buildSupervisorCrossBinary(os, arch string) error {
+	return sh.Run("bin/build_supervisor_xgo", os+"/"+arch)
+}
+
 func buildBinary(source, target string) error {
 	targetOS, ok := os.LookupEnv("GOOS")
 	if !ok {

ci/packages/package.go

@@ -21,7 +21,6 @@ import (
 	"fmt"
 	"os"
 	"os/exec"
-	"path"
 	"path/filepath"
 	"text/template"
 
@@ -31,9 +30,10 @@ import (
 	"github.com/mysteriumnetwork/go-ci/job"
 	"github.com/mysteriumnetwork/go-ci/shell"
 	"github.com/mysteriumnetwork/go-ci/util"
+	"github.com/rs/zerolog/log"
+
 	"github.com/mysteriumnetwork/node/ci/storage"
 	"github.com/mysteriumnetwork/node/logconfig"
-	"github.com/rs/zerolog/log"
 )
 
 // PackageLinuxAmd64 builds and stores linux amd64 package
@@ -277,8 +277,7 @@ func packageStandalone(binaryPath, os, arch string) error {
 	if err := buildCrossBinary(os, arch); err != nil {
 		return err
 	}
-	err := buildBinaryFor(path.Join("cmd", "supervisor", "supervisor.go"), "myst_supervisor", os, arch)
-	if err != nil {
+	if err := buildSupervisorCrossBinary(os, arch); err != nil {
 		return err
 	}