Add multi arch support

.travis.yml

@@ -1,3 +1,5 @@
+dist: bionic
+
 language: php
 
 branches:
@@ -15,6 +17,7 @@ cache:
     - $HOME/.composer/cache/files
 
 before_install:
+  - sudo ./data/infra/ci/install-docker.sh
   - sudo ./data/infra/ci/install-ms-odbc.sh
   - docker-compose -f docker-compose.yml -f docker-compose.ci.yml up -d shlink_db_ms shlink_db shlink_db_postgres shlink_db_maria
   - yes | pecl install pdo_sqlsrv swoole-4.4.15

Dockerfile

@@ -23,18 +23,25 @@ RUN \
     apk add --no-cache libzip-dev zlib-dev libpng-dev && \
     docker-php-ext-install -j"$(nproc)" zip gd
 
-# Install swoole and sqlsrv driver
-RUN wget https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/msodbcsql17_17.5.1.1-1_amd64.apk && \
+# Install sqlsrv driver
+RUN if [ $(uname -m) == "x86_64" ]; then \
+      wget https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/msodbcsql17_17.5.1.1-1_amd64.apk && \
       wget https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/mssql-tools_17.5.1.1-1_amd64.apk && \
       apk add --allow-untrusted msodbcsql17_17.5.1.1-1_amd64.apk && \
       apk add --allow-untrusted mssql-tools_17.5.1.1-1_amd64.apk && \
       apk add --no-cache --virtual .phpize-deps $PHPIZE_DEPS unixodbc-dev && \
-    pecl install swoole-${SWOOLE_VERSION} pdo_sqlsrv && \
-    docker-php-ext-enable swoole pdo_sqlsrv && \
+      pecl install pdo_sqlsrv && \
+      docker-php-ext-enable pdo_sqlsrv && \
       apk del .phpize-deps && \
       rm msodbcsql17_17.5.1.1-1_amd64.apk && \
-    rm mssql-tools_17.5.1.1-1_amd64.apk
+      rm mssql-tools_17.5.1.1-1_amd64.apk ; \
+    fi
 
+# Install swoole
+RUN apk add --no-cache --virtual .phpize-deps $PHPIZE_DEPS && \
+    pecl install swoole-${SWOOLE_VERSION} && \
+    docker-php-ext-enable swoole && \
+    apk del .phpize-deps
 
 # Install shlink
 FROM base as builder

data/infra/ci/install-docker.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+set -ex
+
+# install latest docker version
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
+apt-get update
+apt-get -y -o Dpkg::Options::="--force-confnew" install docker-ce
+
+# enable multiarch execution
+docker run --rm --privileged multiarch/qemu-user-static --reset -p yes

docker/build

@@ -1,15 +1,26 @@
 #!/bin/bash
 set -e
 
+BUILDX_VER=v0.4.1
+export DOCKER_CLI_EXPERIMENTAL=enabled
+
+mkdir -vp ~/.docker/cli-plugins/ ~/dockercache
+curl --silent -L "https://github.com/docker/buildx/releases/download/${BUILDX_VER}/buildx-${BUILDX_VER}.linux-amd64" > ~/.docker/cli-plugins/docker-buildx
+chmod a+x ~/.docker/cli-plugins/docker-buildx
+
+docker buildx create --use
+
 echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
 
 # If there is a tag, regardless the branch, build that docker tag and also "stable"
 if [[ ! -z $TRAVIS_TAG ]]; then
-  docker build --build-arg SHLINK_VERSION=${TRAVIS_TAG#?} -t shlinkio/shlink:${TRAVIS_TAG#?} -t shlinkio/shlink:stable .
-  docker push shlinkio/shlink:${TRAVIS_TAG#?}
-  docker push shlinkio/shlink:stable
+  docker buildx build --push \
+		--build-arg SHLINK_VERSION=${TRAVIS_TAG#?} \
+		--platform linux/arm/v7,linux/arm64/v8,linux/amd64 \
+		-t shlinkio/shlink:${TRAVIS_TAG#?} -t shlinkio/shlink:stable .
 # If build branch is develop, build latest (on master, when there's no tag, do not build anything)
 elif [[ "$TRAVIS_BRANCH" == 'develop' ]]; then
-  docker build -t shlinkio/shlink:latest .
-  docker push shlinkio/shlink:latest
+  docker buildx build --push \
+		--platform linux/arm/v7,linux/arm64/v8,linux/amd64 \
+		-t shlinkio/shlink:latest .
 fi