Rewrite the installer such that manifests are maintainable

Dockerfile-builder

@@ -8,23 +8,21 @@ RUN apt-get update && apt-get install -y \
  rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 # Install go
-ENV GO_VERSION 1.9.1
+ENV GO_VERSION 1.9.3
 ENV GO_ARCH amd64
 ENV GOPATH /root/go
 ENV PATH ${GOPATH}/bin:/usr/local/go/bin:${PATH}
 RUN wget https://storage.googleapis.com/golang/go${GO_VERSION}.linux-${GO_ARCH}.tar.gz && \
  tar -C /usr/local/ -xf /go${GO_VERSION}.linux-${GO_ARCH}.tar.gz && \
  rm /go${GO_VERSION}.linux-${GO_ARCH}.tar.gz && \
- # A dummy directory is created under $GOPATH/src/dummy so we are able to use dep
- # to install all the packages of our dep lock file
- mkdir -p ${GOPATH}/src/dummy
+ wget https://github.com/golang/dep/releases/download/v0.4.1/dep-linux-amd64 -O /usr/local/bin/dep && \
+ chmod +x /usr/local/bin/dep
 
-# Install Go dependencies and some tooling
-COPY Gopkg.toml ${GOPATH}/src/dummy
-COPY Gopkg.lock ${GOPATH}/src/dummy
-RUN go get -u github.com/golang/dep/cmd/dep && \
- rm -rf ${GOPATH}/src/github.com && \
- cd ${GOPATH}/src/dummy && \
+# A dummy directory is created under $GOPATH/src/dummy so we are able to use dep
+# to install all the packages of our dep lock file
+COPY Gopkg.toml ${GOPATH}/src/dummy/Gopkg.toml
+COPY Gopkg.lock ${GOPATH}/src/dummy/Gopkg.lock
+RUN cd ${GOPATH}/src/dummy && \
  dep ensure -vendor-only && \
  mv vendor/* ${GOPATH}/src/ && \
  rmdir vendor && \

Gopkg.toml

@@ -3,6 +3,8 @@ required = [
  "k8s.io/code-generator/cmd/deepcopy-gen",
  "k8s.io/code-generator/cmd/informer-gen",
  "k8s.io/code-generator/cmd/lister-gen",
+ # required by packr build (which we don't import as a package)
+ "golang.org/x/sync/errgroup",
 ]
 
 [[constraint]]

Makefile

@@ -58,7 +58,7 @@ builder:
 
 .PHONY: cli
 cli:
- go build -v -i -ldflags '${LDFLAGS}' -o ${DIST_DIR}/${ARGO_CLI_NAME} ./cmd/argo
+ CGO_ENABLED=0 go run vendor/github.com/gobuffalo/packr/packr/main.go build -v -i -ldflags '${LDFLAGS}' -o ${DIST_DIR}/${ARGO_CLI_NAME} ./cmd/argo
 
 .PHONY: cli-linux
 cli-linux: builder