Merge pull request #111 from devopsfaith/dep_vendor

Add some dependency version manager

.gitignore

@@ -1,10 +1,4 @@
-**/krakend_gin*
-**/krakend_dns*
-**/krakend_mux*
-**/krakend_gorilla*
-**/krakend_negroni*
-**/krakend_httpcache*
-**/krakend_jwt*
+vendor
 server.rsa.crt
 server.rsa.key
 *.json

.travis.yml

@@ -6,4 +6,4 @@ go:
     - 1.8
 
 script:
-    - make coveralls
+    - make prepare coveralls

Gopkg.toml

@@ -0,0 +1,42 @@
+# Gopkg.toml example
+#
+# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md
+# 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]]
+  name = "github.com/gin-gonic/gin"
+  version = "1.2.0"
+
+[[constraint]]
+  name = "github.com/gorilla/mux"
+  version = "1.6.1"
+
+[[constraint]]
+  name = "github.com/urfave/negroni"
+  version = "0.3.0"
+
+[prune]
+  go-tests = true
+  unused-packages = true

Makefile

@@ -1,11 +1,22 @@
 .PHONY: all deps test build benchmark coveralls
 
+DEP_VERSION=0.4.1
+OS := $(shell uname | tr '[:upper:]' '[:lower:]')
+
 all: deps test build
 
+prepare:
+	@echo "Installing dep..."
+	@curl -L -s https://github.com/golang/dep/releases/download/v${DEP_VERSION}/dep-${OS}-amd64 -o ${GOPATH}/bin/dep
+	@chmod a+x ${GOPATH}/bin/dep
+
 deps:
-	go get -u github.com/gin-gonic/gin
-	go get -u github.com/gorilla/mux
-	go get -u github.com/urfave/negroni
+	@echo "Setting up the vendors folder..."
+	@dep ensure -v
+	@echo ""
+	@echo "Resolved dependencies:"
+	@dep status
+	@echo ""
 
 test:
 	go fmt ./...