fix(arm) make sure we setup our arm infrastructure (#260)

* fix(arm) make sure we setup our arm infrastructure

* fix(arm) move some arm infra installation logic around

.ci/setup_ci.sh

@@ -1,23 +1,41 @@
 #!/bin/bash
 
-set -e
+set -x
+
+if [ "$RESTY_IMAGE_TAG" != "xenial" ]; then
+    exit 0
+fi
+
+docker version
+RESULT=$?
+if [ "$RESULT" != "0" ]; then
+    curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+    sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) test"
+    sudo apt-get update
+    sudo apt-get -y -o Dpkg::Options::="--force-confnew" install containerd.io docker-ce
+fi
 
-curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
-sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) test"
-sudo apt-get update
-sudo apt-get -y -o Dpkg::Options::="--force-confnew" install containerd.io docker-ce
 echo '{"experimental":true}' | sudo tee /etc/docker/daemon.json
-curl -fsSLo buildx https://github.com/docker/buildx/releases/download/v0.2.2/buildx-v0.2.2.linux-amd64
-mkdir -p ~/.docker/cli-plugins/
-chmod +x buildx
-mv buildx ~/.docker/cli-plugins/docker-buildx
-sudo service docker restart
+
+docker buildx version
+RESULT=$?
+if [ "$RESULT" != "0" ]; then
+    curl -fsSLo buildx https://github.com/docker/buildx/releases/download/v0.2.2/buildx-v0.2.2.linux-amd64
+    mkdir -p ~/.docker/cli-plugins/
+    chmod +x buildx
+    mv buildx ~/.docker/cli-plugins/docker-buildx
+    sudo service docker restart
+fi
+
 if ! [ -x "$(command -v docker-machine)" ]; then
-	curl -L https://github.com/docker/machine/releases/download/v0.16.0/docker-machine-$(uname -s)-$(uname -m) >docker-machine
-	sudo install docker-machine /usr/local/bin/docker-machine
+    curl -L https://github.com/docker/machine/releases/download/v0.16.0/docker-machine-$(uname -s)-$(uname -m) >docker-machine
+    sudo install docker-machine /usr/local/bin/docker-machine
 fi
+
 echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin || true
 echo "$REDHAT_PASSWORD" | docker login -u "$REDHAT_USERNAME" registry.access.redhat.com --password-stdin || true
 docker-machine version
 docker version
 docker buildx version
+
+export BUILDX=true

Jenkinsfile

@@ -177,7 +177,7 @@ pipeline {
                         sh 'make setup-ci'
                         sh 'git clone --single-branch --branch ${KONG_SOURCE} https://github.com/Kong/kong.git ${KONG_SOURCE_LOCATION}'
                         sh 'export BUILDX=false RESTY_IMAGE_TAG=bionic && make package-kong && make test && make cleanup'
-                        sh 'export CACHE=false UPDATE_CACHE=true RESTY_IMAGE_TAG=xenial DOCKER_MACHINE_ARM64_NAME="jenkins-kong-"`cat /proc/sys/kernel/random/uuid` && make setup-build && make package-kong && make test'
+                        sh 'export CACHE=false UPDATE_CACHE=true RESTY_IMAGE_TAG=xenial DOCKER_MACHINE_ARM64_NAME="jenkins-kong-"`cat /proc/sys/kernel/random/uuid` && make package-kong && make test'
                     }
                     post {
                         always {
@@ -206,4 +206,4 @@ pipeline {
             }
         }
     }
-}
+}

Makefile

@@ -50,9 +50,6 @@ else ifeq ($(RESTY_IMAGE_TAG),xenial)
 endif
 
 BUILDX_INFO ?= $(shell docker buildx 2>&1 >/dev/null; echo $?)
-ifneq ($(BUILDX_INFO),)
-	BUILDX=false
-endif
 
 ifeq ($(BUILDX),false)
 	DOCKER_COMMAND?=docker build --build-arg BUILDPLATFORM=x/amd64
@@ -102,14 +99,13 @@ debug:
 	@echo ${BUILDX_INFO}
 	@echo ${DEBUG}
 
-setup-ci:
-	@echo "no longer used"
+setup-ci: setup-build
 
-setup-build: cleanup-build
+setup-build:
+	.ci/setup_ci.sh
 ifeq ($(RESTY_IMAGE_BASE),src)
 	@echo "nothing to be done"
 else ifeq ($(BUILDX),true)
-	.ci/setup_ci.sh
 	docker buildx create --name multibuilder
 	docker-machine create --driver amazonec2 \
 	--amazonec2-instance-type a1.medium \
@@ -202,7 +198,7 @@ else
 package-kong: actual-package-kong
 endif
 
-actual-package-kong: cleanup
+actual-package-kong: cleanup setup-build
 ifeq ($(DEBUG),1)
 	exit 1
 endif