chore(java11): Switch the default containers to use Java 11. (#499)

Dockerfile.java8

@@ -0,0 +1,30 @@
+FROM alpine:3.11
+MAINTAINER [email protected]
+COPY --from=compile /compiled_sources/rosco-web/build/install/rosco /opt/rosco
+COPY --from=compile /compiled_sources/rosco-web/config              /opt/rosco
+COPY --from=compile /compiled_sources/rosco-web/config/packer       /opt/rosco/config/packer
+
+WORKDIR /packer
+
+RUN apk --no-cache add --update bash wget curl openssl openjdk8-jre && \
+  wget https://releases.hashicorp.com/packer/1.4.4/packer_1.4.4_linux_amd64.zip && \
+  unzip packer_1.4.4_linux_amd64.zip && \
+  rm packer_1.4.4_linux_amd64.zip
+
+ENV PATH "/packer:$PATH"
+
+RUN wget https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get && \
+  chmod +x get && \
+  ./get && \
+  rm get
+
+RUN mkdir kustomize && \
+  curl -s -L https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize/v3.3.0/kustomize_v3.3.0_linux_amd64.tar.gz |\
+  tar xvz -C kustomize/
+
+ENV PATH "kustomize:$PATH"
+
+RUN adduser -D -S spinnaker
+USER spinnaker
+CMD ["/opt/rosco/bin/rosco"]
+

Dockerfile.slim

@@ -6,7 +6,7 @@ COPY --from=compile /compiled_sources/rosco-web/config/packer       /opt/rosco/c
 
 WORKDIR /packer
 
-RUN apk --no-cache add --update bash wget curl openssl openjdk8-jre && \
+RUN apk --no-cache add --update bash wget curl openssl openjdk11-jre && \
   wget https://releases.hashicorp.com/packer/1.4.4/packer_1.4.4_linux_amd64.zip && \
   unzip packer_1.4.4_linux_amd64.zip && \
   rm packer_1.4.4_linux_amd64.zip

Dockerfile.ubuntu

@@ -6,7 +6,7 @@ COPY --from=compile /compiled_sources/rosco-web/config/packer       /opt/rosco/c
 
 WORKDIR /packer
 
-RUN apt-get update && apt-get -y install openjdk-8-jre-headless wget unzip curl && \
+RUN apt-get update && apt-get -y install openjdk-11-jre-headless wget unzip curl && \
   wget https://releases.hashicorp.com/packer/1.4.4/packer_1.4.4_linux_amd64.zip && \
   unzip packer_1.4.4_linux_amd64.zip && \
   rm packer_1.4.4_linux_amd64.zip

Dockerfile.ubuntu-java8

@@ -0,0 +1,29 @@
+FROM ubuntu:bionic
+MAINTAINER [email protected]
+COPY --from=compile /compiled_sources/rosco-web/build/install/rosco /opt/rosco
+COPY --from=compile /compiled_sources/rosco-web/config              /opt/rosco
+COPY --from=compile /compiled_sources/rosco-web/config/packer       /opt/rosco/config/packer
+
+WORKDIR /packer
+
+RUN apt-get update && apt-get -y install openjdk-8-jre-headless wget unzip curl && \
+  wget https://releases.hashicorp.com/packer/1.4.4/packer_1.4.4_linux_amd64.zip && \
+  unzip packer_1.4.4_linux_amd64.zip && \
+  rm packer_1.4.4_linux_amd64.zip
+
+ENV PATH "/packer:$PATH"
+
+RUN wget https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get && \
+  chmod +x get && \
+  ./get && \
+  rm get
+
+RUN mkdir kustomize && \
+  curl -s -L https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize/v3.3.0/kustomize_v3.3.0_linux_amd64.tar.gz |\
+  tar xvz -C kustomize/
+
+ENV PATH "kustomize:$PATH"
+
+RUN adduser --disabled-login --system spinnaker
+USER spinnaker
+CMD ["/opt/rosco/bin/rosco"]