Merge pull request #32 from SuperQ/master

Update for 0.2.0 release

.gitignore

@@ -0,0 +1,4 @@
+.build/
+dependencies-stamp
+*.tar.gz
+statsd_exporter

CHANGELOG.md

@@ -0,0 +1,14 @@
+## 0.2.0 / 2016-03-19
+
+NOTE: This release renames `statsd_bridge` to `statsd_exporter`
+
+* [CHANGE] New Dockerfile using alpine-golang-make-onbuild base image (#17)
+* [IMPROVEMENT] Allow configuration of UDP read buffer (#22)
+* [BUGFIX] allow metrics with dashes when mapping (#24)
+* [IMPROVEMENT] add root endpoint with redirect (#25)
+* [CHANGE] rename bridge to exporter (#26)
+
+
+## 0.1.0 / 2015-04-17
+
+* Initial release

Makefile

@@ -11,7 +11,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-VERSION  := 0.1.0
+VERSION  := 0.2.0
 TARGET   := statsd_exporter
 
 include Makefile.COMMON

Makefile.COMMON

@@ -44,14 +44,10 @@ SRC    ?= $(shell find . -type f -name "*.go" ! -path "./.build/*")
 GOOS   ?= $(shell uname | tr A-Z a-z)
 GOARCH ?= $(subst x86_64,amd64,$(patsubst i%86,386,$(shell uname -m)))
 
-ifeq ($(GOOS),darwin)
+GO_VERSION ?= 1.5.3
-	RELEASE_SUFFIX ?= -osx$(shell sw_vers -productVersion)
+GOPATH     ?= $(CURDIR)/.build/gopath
-endif
+ROOTPKG    ?= github.com/prometheus/$(TARGET)
-
+SELFLINK   ?= $(GOPATH)/src/$(ROOTPKG)
-GO_VERSION ?= 1.4.2
-GOURL      ?= https://golang.org/dl
-GOPKG      ?= go$(GO_VERSION).$(GOOS)-$(GOARCH)$(RELEASE_SUFFIX).tar.gz
-GOPATH     := $(CURDIR)/.build/gopath
 
 # Check for the correct version of go in the path. If we find it, use it.
 # Otherwise, prepare to build go locally.
@@ -60,10 +56,20 @@ ifeq ($(shell command -v "go" >/dev/null && go version | sed -e 's/^[^0-9.]*\([0
 	GOFMT  ?= $(shell command -v "gofmt")
 	GO     ?= GOPATH=$(GOPATH) $(GOCC)
 else
+	GOURL  ?= https://golang.org/dl
+	GOPKG  ?= go$(GO_VERSION).$(GOOS)-$(GOARCH).tar.gz
 	GOROOT ?= $(CURDIR)/.build/go$(GO_VERSION)
 	GOCC   ?= $(GOROOT)/bin/go
 	GOFMT  ?= $(GOROOT)/bin/gofmt
-	GO     ?= GOROOT=$(GOROOT) GOPATH=$(GOPATH) $(GOCC)
+	GO     ?= GOPATH=$(GOPATH) GOROOT=$(GOROOT) $(GOCC)
+endif
+
+# Use vendored dependencies if available. Otherwise try to download them.
+ifneq (,$(wildcard vendor))
+	DEPENDENCIES := $(shell find vendor/ -type f -iname '*.go')
+	GO           := GO15VENDOREXPERIMENT=1 $(GO)
+else
+	DEPENDENCIES := dependencies-stamp
 endif
 
 # Never honor GOBIN, should it be set at all.
@@ -72,30 +78,11 @@ unexport GOBIN
 SUFFIX   ?= $(GOOS)-$(GOARCH)
 BINARY   ?= $(TARGET)
 ARCHIVE  ?= $(TARGET)-$(VERSION).$(SUFFIX).tar.gz
-ROOTPKG  ?= github.com/prometheus/$(TARGET)
-SELFLINK ?= $(GOPATH)/src/$(ROOTPKG)
 
 default: $(BINARY)
 
-$(GOCC):
+$(BINARY): $(GOCC) $(SRC) $(DEPENDENCIES) Makefile Makefile.COMMON | $(SELFLINK)
-	@echo Go version $(GO_VERSION) required but not found in PATH.
+	cd $(SELFLINK) && $(GO) build $(GOFLAGS) -o $@
-	@echo About to download and install go$(GO_VERSION) to $(GOROOT)
-	@echo Abort now if you want to manually install it system-wide instead.
-	@echo
-	@sleep 5
-	mkdir -p $(GOROOT)
-	curl -L $(GOURL)/$(GOPKG) | tar -C $(GOROOT) --strip 1 -xz
-
-$(SELFLINK):
-	mkdir -p $(dir $@)
-	ln -s $(CURDIR) $@
-
-dependencies-stamp: $(GOCC) $(SRC) | $(SELFLINK)
-	$(GO) get -d
-	touch $@
-
-$(BINARY): $(GOCC) $(SRC) dependencies-stamp Makefile Makefile.COMMON
-	$(GO) build $(GOFLAGS) -o $@
 
 .PHONY: archive
 archive: $(ARCHIVE)
@@ -109,13 +96,36 @@ tag:
 	git push --tags
 
 .PHONY: test
-test: $(GOCC) dependencies-stamp
+test: $(GOCC) $(DEPENDENCIES) | $(SELFLINK)
-	$(GO) test ./...
+	cd $(SELFLINK) && $(GO) test $$($(GO) list ./... | grep -v /vendor/)
 
 .PHONY: format
 format: $(GOCC)
-	find . -iname '*.go' | egrep -v "^\./\.build|./generated|\./Godeps|\.(l|y)\.go" | xargs -n1 $(GOFMT) -w -s=true
+	find . -iname '*.go' | egrep -v "^\./\.build|./generated|\./vendor|\.(l|y)\.go" | xargs -n1 $(GOFMT) -w -s=true
 
 .PHONY: clean
 clean:
 	rm -rf $(BINARY) $(ARCHIVE) .build *-stamp
+
+
+
+$(GOCC):
+	@echo Go version $(GO_VERSION) required but not found in PATH.
+	@echo About to download and install go$(GO_VERSION) to $(GOROOT)
+	@echo Abort now if you want to manually install it system-wide instead.
+	@echo
+	@sleep 5
+	mkdir -p .build
+	# The archive contains a single directory called 'go/'.
+	curl -L $(GOURL)/$(GOPKG) | tar -C .build -xzf -
+	rm -rf $(GOROOT)
+	mv .build/go $(GOROOT)
+
+$(SELFLINK):
+	mkdir -p $(dir $@)
+	ln -s $(CURDIR) $@
+
+# Download dependencies if project doesn't vendor them.
+dependencies-stamp: $(GOCC) $(SRC) | $(SELFLINK)
+	$(GO) get -d
+	touch $@