Add first version of docker2aci builder

SHA256SUMS

@@ -1 +1,2 @@
+9885fdbc80deb95c4f15c52983b812fca7c06cbe2a02db893e0786638922bcad  docker2aci.sh
 baae3f7cfe082d64882bdc2ec914962434f88bf18985ec0accdb74f36c6cb645  golang.sh

docker2aci.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+
+set -o pipefail
+
+curl -sL https://raw.githubusercontent.com/Luzifer/github-publish/master/SHA256SUMS | \
+  grep "docker2aci.sh" | sha256sum -c || exit 2
+
+VERSION=$(git describe --tags --exact-match)
+PWD=$(pwd)
+REPO=${REPO:-$(basename ${PWD})}
+DOCKERFILE_PATH=${DOCKERFILE_PATH:-.}
+
+set -e
+
+if [ -z "${VERSION}" ]; then
+  echo "No tag present, stopping build now."
+  exit 0
+fi
+
+if [ -z "${GITHUB_TOKEN}" ]; then
+  echo "Please set \$GITHUB_TOKEN environment variable"
+  exit 1
+fi
+
+if [ -z "${REPO}" ]; then
+  echo "Please set \$REPO environment variable"
+  exit 1
+fi
+
+if [ -z "${GHUSER}" ]; then
+  echo "Please set \$GHUSER environment variable"
+  exit 1
+fi
+
+DOCKER_IMAGE="${GHUSER,,}/${REPO,,}:${VERSION,,}"
+ACIMAGE="${GHUSER,,}-${REPO,,}-${VERSION,,}.aci"
+
+set -x
+
+# Retrieve dependencies
+curl -sL https://github.com/appc/docker2aci/releases/download/v0.14.0/docker2aci-v0.14.0.tar.gz | \
+  tar -xvz -f - --wildcards --strip-components=1 '*/docker2aci'
+
+docker build -t "${GHUSER}/${REPO}:${VERSION}" ${DOCKERFILE_PATH}
+docker save -o build.docker "${GHUSER}/${REPO}:${VERSION}"
+
+./docker2aci build.docker
+
+# TODO: Sign release
+
+sha256sum ${ACIMAGE} > SHA256SUMS
+
+# Create a drafted release
+github-release release --user ${GHUSER} --repo ${REPO} --tag ${VERSION} --name ${VERSION} --draft || true
+
+# Upload build assets
+for file in ${ACIMAGE} SHA256SUMS; do
+  github-release upload --user ${GHUSER} --repo ${REPO} --tag ${VERSION} --name ${file} --file ${file}
+done
+