Added manifest tool and multi arch build (#3)

.iceci.yaml

@@ -1,11 +1,75 @@
 steps:
-- name: docker-build
-  dockerBuild:
+- name: docker-build-amd64
+  runtimeProfile: amd64
+  when:
+    event: ["commit", "tag"]
+  containerBuild:
     user: iceci
     imageName: utils
     dockerSecret: dockerhub
     contextPath: utils
     dockerfilePath: utils/Dockerfile
     tags:
-    - "3"
-    - latest
+    - "{{ ICE_GIT_TAG_OR_BRANCH }}-amd64"
+    - "latest-amd64"
+    buildArgs:
+    - name: BIN_ARCH
+      value: amd64
+
+
+- name: docker-build-arm
+  runtimeProfile: arm
+  when:
+    event: ["commit", "tag"]
+  containerBuild:
+    user: iceci
+    imageName: utils
+    dockerSecret: dockerhub
+    contextPath: utils
+    dockerfilePath: utils/Dockerfile
+    tags:
+    - "{{ ICE_GIT_TAG_OR_BRANCH }}-arm"
+    - "latest-arm"
+    buildArgs:
+    - name: BIN_ARCH
+      value: armv7
+
+
+- name: docker-build-arm64
+  runtimeProfile: arm64
+  when:
+    event: ["commit", "tag"]
+  containerBuild:
+    user: iceci
+    imageName: utils
+    dockerSecret: dockerhub
+    contextPath: utils
+    dockerfilePath: utils/Dockerfile
+    tags:
+    - "{{ ICE_GIT_TAG_OR_BRANCH }}-arm64"
+    - "latest-arm64"
+    buildArgs:
+    - name: BIN_ARCH
+      value: arm64
+
+
+- name: manifest-push
+  when:
+    event: ["commit", "tag"]
+  containerRun:
+    image: iceci/utils
+    script: |
+      echo "pushing manifest for tag/branch ${ICE_GIT_TAG_OR_BRANCH}"
+      manifest-tool push from-args \
+        --platforms linux/amd64,linux/arm,linux/arm64 \
+        --template "iceci/utils:${ICE_GIT_TAG_OR_BRANCH}-ARCH" \
+        --target "iceci/utils:${ICE_GIT_TAG_OR_BRANCH}"
+
+      echo "pushing manifest for tag latest"
+      manifest-tool push from-args \
+        --platforms linux/amd64,linux/arm,linux/arm64 \
+        --template "iceci/utils:latest-ARCH" \
+        --target "iceci/utils:latest"
+    files:
+    - path: /root/.docker/config.json
+      fromSecret: docker-config

README.md

@@ -4,4 +4,4 @@ This repo contains docker files for images used by IceCI pipelines.
 
 ---
 
-_Kept cool 🧊 by [Icetek](https://icetek.io/)_
+Kept cool 🧊 by [Icetek](https://icetek.io/)

utils/Dockerfile

@@ -1,7 +1,15 @@
-FROM debian:10
-RUN apt-get update && apt-get install -y apt-transport-https curl gnupg && \
+ARG DEBIAN_VER=10
+FROM debian:${DEBIAN_VER}
+
+ARG BIN_ARCH=amd64
+ARG MANIFEST_TOOL_VER=v1.0.2
+
+RUN apt-get update && apt-get install -y wget apt-transport-https curl gnupg && \
     curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add - && \
     echo "deb https://apt.kubernetes.io/ kubernetes-xenial main" >  /etc/apt/sources.list.d/kubernetes.list && \
     apt-get update && \
     apt-get install -y git kubectl=1.17.4-00 && \
+    wget https://github.com/estesp/manifest-tool/releases/download/${MANIFEST_TOOL_VER}/manifest-tool-linux-${BIN_ARCH} \
+        -O /usr/local/bin/manifest-tool && \
+    chmod +x /usr/local/bin/manifest-tool && \
     apt-get autoclean