Fix expandybird build.

dm/dm.go

@@ -275,7 +275,7 @@ func callService(path, method, action string, reader io.ReadCloser) {
 		panic(fmt.Errorf("cannot parse url (%s): %s\n", path, err))
 	}
 
-	URL.Path += path
+  URL.Path = strings.TrimRight(URL.Path, "/") + "/" + strings.TrimLeft(path, "/")
 	resp := callHTTP(URL.String(), method, action, reader)
 	var j interface{}
 	if err := json.Unmarshal([]byte(resp), &j); err != nil {

expandybird/Dockerfile

-FROM python:2-onbuild
+# Copyright 2015 Google, Inc. All Rights Reserved
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+FROM python:2
+MAINTAINER Jack Greenfield <jackgr@google.com>
 
 RUN ln -s /usr/local/bin/python /usr/bin/python
 
+RUN apt-get update \
+    && apt-get autoremove -y \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+# following lines copied from golang:1.4
+
+# gcc for cgo
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        g++ \
+        gcc \
+        libc6-dev \
+        make \
+    && rm -rf /var/lib/apt/lists/*
+
+ENV GOLANG_VERSION 1.4.3
+ENV GOLANG_DOWNLOAD_URL https://golang.org/dl/go$GOLANG_VERSION.src.tar.gz
+ENV GOLANG_DOWNLOAD_SHA1 486db10dc571a55c8d795365070f66d343458c48
+
+RUN curl -fsSL "$GOLANG_DOWNLOAD_URL" -o golang.tar.gz \
+    && echo "$GOLANG_DOWNLOAD_SHA1  golang.tar.gz" | sha1sum -c - \
+    && tar -C /usr/src -xzf golang.tar.gz \
+    && rm golang.tar.gz \
+    && cd /usr/src/go/src && ./make.bash --no-clean 2>&1
+
+ENV GOPATH /go
+ENV PATH $GOPATH/bin:/usr/src/go/bin:$PATH
+
+RUN mkdir -p "$GOPATH/src" "$GOPATH/bin" && chmod -R 777 "$GOPATH"
+
+#end copied lines
+
+COPY . "$GOPATH"/src/github.com/kubernetes/deployment-manager
+WORKDIR "$GOPATH"/src/github.com/kubernetes/deployment-manager/expandybird
+
+RUN go get -v -d .
+RUN go install -v .
+
 RUN mkdir -p /var/expandybird/expansion
 WORKDIR /var/expandybird
 
-ADD expandybird ./expandybird
-ADD expansion ./expansion
+COPY ./expandybird/expansion /var/expandybird/expansion
+
+COPY ./expandybird/requirements.txt /var/expandybird/requirements.txt
+RUN pip install --no-cache-dir -r /var/expandybird/requirements.txt
 
-ADD requirements.txt ./requirements.txt
-RUN pip install -r ./requirements.txt
+RUN cp "$GOPATH"/bin/expandybird /var/expandybird/expandybird
+RUN /bin/rm -rf "$GOPATH"
 
 EXPOSE 8080
 
-ENTRYPOINT ["./expandybird", "-expansion_binary", "./expansion/expansion.py"]
+ENTRYPOINT ["/var/expandybird/expandybird", "-expansion_binary", "/var/expandybird/expansion/expansion.py"]

expandybird/Makefile

@@ -14,14 +14,15 @@
 
 include ../include.mk
 
-.PHONY : all build test push container clean
+.PHONY : all build push container clean .project
 
 DOCKER_REGISTRY := gcr.io
 PREFIX := $(DOCKER_REGISTRY)/$(PROJECT)
 IMAGE := expandybird
 TAG := latest
 
-DIR := .
+ROOT_DIR := $(abspath ./..)
+DIR = $(ROOT_DIR)
 
 push: container
 ifeq ($(DOCKER_REGISTRY),gcr.io)
@@ -30,18 +31,11 @@ else
 	docker push $(PREFIX)/$(IMAGE):$(TAG)
 endif
 
-container: expandybird
-	cp $(shell which expandybird) .
-	docker build -t $(PREFIX)/$(IMAGE):$(TAG) $(DIR)
-	rm -f expandybird
-
-expandybird:
-	go get -v ./...
-	go install -v ./...
+container:
+	docker build -t $(PREFIX)/$(IMAGE):$(TAG) -f Dockerfile $(DIR)
 
 clean:
 	-docker rmi $(PREFIX)/$(IMAGE):$(TAG)
-	rm -f expandybird
 
 .PHONY: test
 test: lint vet test-unit

manager/Dockerfile

@@ -33,6 +33,7 @@ WORKDIR "$GOPATH"/src/github.com/kubernetes/deployment-manager/manager
 RUN go-wrapper download
 RUN go-wrapper install
 
+WORKDIR /usr/local/bin
 RUN cp "$GOPATH"/bin/manager /usr/local/bin
 RUN /bin/rm -rf "$GOPATH"
 

resourcifier/Dockerfile

@@ -32,6 +32,7 @@ WORKDIR "$GOPATH"/src/github.com/kubernetes/deployment-manager/resourcifier
 RUN go-wrapper download
 RUN go-wrapper install
 
+WORKDIR /usr/local/bin
 RUN cp "$GOPATH"/bin/resourcifier /usr/local/bin
 RUN /bin/rm -rf "$GOPATH"