Update developer toolbox and documentation (#131)

- Update documentation
- Update .gitignore
- Remove skip_files in golangci config
- Bump golang version (`1.12.1`) / switch thin image to `distroless/base`
- Clean up Makefile
- Bump bazel rules_go (`0.18.1`)
- Bump kind version (`d4ff13e4808ee5a816ed92bf2d3348bda12413db`)
- Rename build/asm_shim
- Add bazel generator for kustomize
- Update example specs
- Update generate-yaml.sh
- Update cmd packages
- Add release tool
- Regenerate CRDs

Signed-off-by: Stephen Augustus <[email protected]>

Author: justaugustus

.gitignore

@@ -44,3 +44,7 @@ envfile
 
 # vscode
 .vscode
+
+# Ignore output manifests
+cmd/clusterctl/examples/azure/out
+cmd/clusterctl/examples/azure/provider-components-base.yaml

.golangci.yml

@@ -1,6 +1,3 @@
-run:
-  skip-files:
-    - build/asm_shim/c.go
 linters-settings:
   govet:
     check-shadowing: true
@@ -26,6 +23,8 @@ linters:
     - nakedret
     - prealloc
     - gosec
+    # TODO: Enable deadcode module once types are cleaned up
+    #- deadcode
   disable-all: true
   # Run with --fast=false for more extensive checks
   fast: true

Dockerfile

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # Build the manager binary
-FROM golang:1.11.5 as builder
+FROM golang:1.12.1 as builder
 
 # Copy in the go src
 WORKDIR /go/src/sigs.k8s.io/cluster-api-provider-azure
@@ -25,7 +25,7 @@ COPY vendor/ vendor/
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -o manager sigs.k8s.io/cluster-api-provider-azure/cmd/manager
 
 # Copy the controller-manager into a thin image
-FROM alpine:3.9
+FROM gcr.io/distroless/base
 WORKDIR /root/
 COPY --from=builder /go/src/sigs.k8s.io/cluster-api-provider-azure/manager .
 ENTRYPOINT ["./manager"]