Migrate to using kubebuilder. (open-policy-agent#41)

* Migrate to using kubebuilder. Note that the authorization server use case is a bit tricky as kubebuilder assumes that the Kubernetes API Server is available. To circumvent this, I kept a portion of the old webhook server code to function as a standalone server. Most of the new files are generated by kubebuilder, as is the directory structure. This includes the Dockerfile and Makefile. Also, secrets should be automatically generated by the server and the webhooks automatically registered (in the non-standalone case). Apologies for the massive change but there wasn't a gradual way to do this. Signed-off-by: Max Smythe <[email protected]> * Tweak Docker repo. Fix Flags. Signed-off-by: Max Smythe <[email protected]> * Fix location of video link in README. Signed-off-by: Max Smythe <[email protected]> * Fix newline spacing in README. Signed-off-by: Max Smythe <[email protected]>
rajibmitra · Feb 1, 2019 · a9d974f · a9d974f
1 parent d5df0ef
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diff --git a/.gitignore b/.gitignore
@@ -1,3 +1,28 @@
+
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+bin
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Kubernetes Generated files - skip generated files, except for vendored files
+
+!vendor/**/zz_generated.*
+
+# editor and IDE paraphernalia
+.idea
+*.swp
+*.swo
+*~
+
 ## Ignore Visual Studio temporary files, build results, and
 ## files generated by popular Visual Studio add-ons.
 ##

diff --git a/Dockerfile b/Dockerfile
@@ -0,0 +1,17 @@
+# Build the manager binary
+FROM golang:1.10.3 as builder
+
+# Copy in the go src
+WORKDIR /go/src/github.com/open-policy-agent/kubernetes-policy-controller
+COPY pkg/    pkg/
+COPY cmd/    cmd/
+COPY vendor/ vendor/
+
+# Build
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -o manager github.com/open-policy-agent/kubernetes-policy-controller/cmd/manager
+
+# Copy the controller-manager into a thin image
+FROM ubuntu:latest
+WORKDIR /root/
+COPY --from=builder /go/src/github.com/open-policy-agent/kubernetes-policy-controller/manager .
+ENTRYPOINT ["./manager"]