feat: gh actions

Author: Sergei Kuvakin

.dockerignore

@@ -1 +1,4 @@
 .git
+.github
+LICENSE
+*.md

.github/workflows/actions.yml

@@ -0,0 +1,25 @@
+name: actions
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+jobs:
+  crossbuild:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set variables
+        run: |
+          echo "DOCKER_REPO=docker.io/$GITHUB_REPOSITORY" >> $GITHUB_ENV
+      - name: Build
+        run: docker build -t ${{ env.DOCKER_REPO }} .
+      - name: Test
+        run: ./test.sh -d "${{ env.DOCKER_REPO }}"
+      - name: Publish
+        if: github.ref == 'refs/heads/master'
+        run: |
+          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_TOKEN }}
+          docker push ${{ env.DOCKER_REPO }}

.travis.yml

@@ -0,0 +1,33 @@
+#!/bin/bash
+set -xeo pipefail
+
+# A POSIX variable
+OPTIND=1 # Reset in case getopts has been used previously in the shell.
+
+while getopts "d:" opt; do
+    case "$opt" in
+        d)  DOCKER_REPO=$OPTARG
+        ;;
+    esac
+done
+
+shift $((OPTIND-1))
+
+[ "$1" = "--" ] && shift
+
+LINUX_TRIPLES="arm-linux-gnueabihf arm-linux-gnueabi powerpc64le-linux-gnu aarch64-linux-gnu arm-linux-gnueabihf mipsel-linux-gnu"
+DARWIN_TRIPLES="x86_64-apple-darwin i386-apple-darwin x86_64h-apple-darwin"
+WINDOWS_TRIPLES="x86_64-w64-mingw32 i686-w64-mingw32"
+ALIAS_TRIPLES="arm armhf arm64 amd64 x86_64 mips mipsel powerpc powerpc64 powerpc64le osx darwin windows"
+DOCKER_TEST_ARGS="--rm -v $(pwd)/test:/test -w /test"
+
+for triple in ${DARWIN_TRIPLES} ${LINUX_TRIPLES} ${WINDOWS_TRIPLES} ${ALIAS_TRIPLES}; do
+    docker run ${DOCKER_TEST_ARGS} -e CROSS_TRIPLE=${triple} ${DOCKER_REPO} make test;
+done
+
+docker run ${DOCKER_TEST_ARGS} -e CROSS_TRIPLE=i386-apple-darwin ${DOCKER_REPO} /usr/osxcross/bin/i386-apple-darwin14-cc helloworld.c -o helloworld
+file test/helloworld
+docker run ${DOCKER_TEST_ARGS} -e CROSS_TRIPLE=i386-apple-darwin ${DOCKER_REPO} /usr/i386-apple-darwin14/bin/cc helloworld.c -o helloworld
+file test/helloworld
+docker run ${DOCKER_TEST_ARGS} -e CROSS_TRIPLE=i386-apple-darwin ${DOCKER_REPO} cc helloworld.c -o helloworld
+file test/helloworld