Slims container & bumps spinnaker gradle project version (spinnaker#1163

)

* Bumps spinnaker gradle project version
* Slims container

Dockerfile

@@ -6,8 +6,9 @@ COPY . workdir/
 
 WORKDIR workdir
 
-RUN GRADLE_USER_HOME=cache ./gradlew buildDeb -x test
-
-RUN dpkg -i ./orca-web/build/distributions/*.deb
+RUN GRADLE_USER_HOME=cache ./gradlew buildDeb -x test && \
+  dpkg -i ./orca-web/build/distributions/*.deb && \
+  cd .. && \
+  rm -rf workdir
 
 CMD ["/opt/orca/bin/orca"]

Dockerfile.slim

@@ -0,0 +1,9 @@
+FROM openjdk:8u111-jre-alpine
+
+MAINTAINER [email protected]
+
+COPY ./orca-web/build/install/orca /opt/orca
+
+RUN apk add --update bash && rm -rf /var/cache/apk/*
+
+CMD ["/opt/orca/bin/orca"]

build.gradle

@@ -21,7 +21,7 @@ buildscript {
     maven { url "https://plugins.gradle.org/m2/" }
   }
   dependencies {
-    classpath "com.netflix.spinnaker.gradle:spinnaker-gradle-project:3.10.0"
+    classpath "com.netflix.spinnaker.gradle:spinnaker-gradle-project:3.11.0"
     classpath "org.springframework.boot:spring-boot-gradle-plugin:1.2.8.RELEASE"
     classpath "io.franzbecker:gradle-lombok:1.6"
   }

cloudbuild.yaml

@@ -0,0 +1,11 @@
+steps:
+- name: 'gcr.io/cloud-builders/git'
+  args: ['fetch', '--unshallow']
+- name: 'java:8'
+  env: ["GRADLE_USER_HOME=cache"]
+  entrypoint: "bash"
+  args: [ "-c", "./gradlew orca-web:installDist -x test"]
+- name: 'gcr.io/cloud-builders/docker'
+  args: ["build", "-t", "gcr.io/$PROJECT_ID/$REPO_NAME:$COMMIT_SHA", "-f", "Dockerfile.slim", "."]
+images:
+- 'gcr.io/$PROJECT_ID/$REPO_NAME:$COMMIT_SHA'