From cb244fb800871a71f99ce400d7f63ee166e0df16 Mon Sep 17 00:00:00 2001
From: the-redback <maruf.2hin@gmail.com>
Date: Tue, 2 Apr 2019 17:14:18 +0600
Subject: [PATCH] build binary in go1.10

xref: https://github.com/kubedb/project/issues/449
---
 .gitignore     |  3 +++
 Gopkg.lock     | 17 +++++++++++++++++
 Gopkg.toml     | 34 ++++++++++++++++++++++++++++++++++
 Makefile       | 15 +++++++++++++++
 peer-finder.go |  3 +--
 5 files changed, 70 insertions(+), 2 deletions(-)
 create mode 100644 .gitignore
 create mode 100644 Gopkg.lock
 create mode 100644 Gopkg.toml

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..bd4a54f6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+.idea/
+peer-finder
+vendor/
diff --git a/Gopkg.lock b/Gopkg.lock
new file mode 100644
index 00000000..975d4f01
--- /dev/null
+++ b/Gopkg.lock
@@ -0,0 +1,17 @@
+# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
+
+
+[[projects]]
+  branch = "master"
+  digest = "1:f5fb6c4c9e14909a66efe7d3e49403234cd52523eb3997c5753a880635e8be2d"
+  name = "k8s.io/apimachinery"
+  packages = ["pkg/util/sets"]
+  pruneopts = "UT"
+  revision = "91ffda0f6be27b20a4ab1b54df88b68210775fd9"
+
+[solve-meta]
+  analyzer-name = "dep"
+  analyzer-version = 1
+  input-imports = ["k8s.io/apimachinery/pkg/util/sets"]
+  solver-name = "gps-cdcl"
+  solver-version = 1
diff --git a/Gopkg.toml b/Gopkg.toml
new file mode 100644
index 00000000..1353813d
--- /dev/null
+++ b/Gopkg.toml
@@ -0,0 +1,34 @@
+# Gopkg.toml example
+#
+# Refer to https://golang.github.io/dep/docs/Gopkg.toml.html
+# for detailed Gopkg.toml documentation.
+#
+# required = ["github.com/user/thing/cmd/thing"]
+# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
+#
+# [[constraint]]
+#   name = "github.com/user/project"
+#   version = "1.0.0"
+#
+# [[constraint]]
+#   name = "github.com/user/project2"
+#   branch = "dev"
+#   source = "github.com/myfork/project2"
+#
+# [[override]]
+#   name = "github.com/x/y"
+#   version = "2.4.0"
+#
+# [prune]
+#   non-go = false
+#   go-tests = true
+#   unused-packages = true
+
+
+[[constraint]]
+  branch = "master"
+  name = "k8s.io/apimachinery"
+
+[prune]
+  go-tests = true
+  unused-packages = true
diff --git a/Makefile b/Makefile
index a450c056..5b56b9ef 100644
--- a/Makefile
+++ b/Makefile
@@ -12,6 +12,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+PKG = kmodules.xyz/peer-finder
+
 all: push
 
 TAG = 0.1
@@ -31,3 +33,16 @@ push: container
 
 clean:
 	rm -f peer-finder
+
+build: clean
+	dep ensure -v
+	docker run                      \
+		--rm                        \
+		-u $$(id -u):$$(id -g)      \
+        -v /tmp:/.cache             \
+		-v "$$(pwd):/go/src/$(PKG)" \
+		-w /go/src/$(PKG)           \
+		-e GOOS=linux               \
+		-e GOARCH=amd64             \
+		golang:1.10                 \
+		go build
diff --git a/peer-finder.go b/peer-finder.go
index 9547c73d..0005f2f3 100644
--- a/peer-finder.go
+++ b/peer-finder.go
@@ -65,8 +65,7 @@ func shellOut(sendStdin, script string) {
 	cmd := exec.Command("bash", "-c", fmt.Sprintf("echo -e '%v' | %v", sendStdin, script))
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr
-	err := cmd.Run()
-	if err != nil {
+	if err := cmd.Run(); err != nil {
 		log.Fatalf("Failed to execute %v:, err: %v", script, err)
 	}
 }