Merge pull request #20 from balena-io/add-build-script

Add automation build script

.dockerignore

@@ -1,2 +1 @@
-Dockerfile
-.git
+Dockerfile

Dockerfile

@@ -1,28 +1,20 @@
-# Use this dockerfile to build the qemu binary
+FROM debian:stretch
 
-FROM debian:jessie
-
-RUN apt-get update \
-	&& apt-get install -y \
-		autoconf \
-		bison \
-		build-essential \
-		flex \
-		libglib2.0-dev \
-		libtool \
-		make \
-		pkg-config \
-		python \
-		libpixman-1-dev \
-		zlib1g-dev \
-	&& rm -rf /var/lib/apt/lists/*
+RUN apt-get -q update \
+        && apt-get -qqy install \
+                build-essential \
+                zlib1g-dev \
+                libpixman-1-dev \
+                python \
+                libglib2.0-dev \
+                pkg-config \
+                curl \
+                jq \
+                git \
+        && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /usr/src/qemu
 
 COPY . /usr/src/qemu
 
-
-ARG TARGET_ARCH=arm-linux-user
-RUN ./configure --target-list=$TARGET_ARCH --static --extra-cflags="-DCONFIG_RTNETLINK"
-
-RUN make -j $(nproc)
+CMD ./build.sh

Dockerfile.build

@@ -0,0 +1,28 @@
+# Use this dockerfile to build the qemu binary
+
+FROM debian:jessie
+
+RUN apt-get update \
+	&& apt-get install -y \
+		autoconf \
+		bison \
+		build-essential \
+		flex \
+		libglib2.0-dev \
+		libtool \
+		make \
+		pkg-config \
+		python \
+		libpixman-1-dev \
+		zlib1g-dev \
+	&& rm -rf /var/lib/apt/lists/*
+
+WORKDIR /usr/src/qemu
+
+COPY . /usr/src/qemu
+
+
+ARG TARGET_ARCH=arm-linux-user
+RUN ./configure --target-list=$TARGET_ARCH --static --extra-cflags="-DCONFIG_RTNETLINK"
+
+RUN make -j $(nproc)

automation/jenkins-build.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+set -e
+set -o pipefail
+
+docker build -t qemu-builder .
+
+docker run --rm -e ACCOUNT=$ACCOUNT \
+				-e REPO=$REPO \
+				-e ACCESS_TOKEN=$ACCESS_TOKEN \
+				-e QEMU_VERSION=$QEMU_VERSION \
+				-e RELEASE_BRANCH=$RELEASE_BRANCH \
+				-e RELEASE_COMMIT=$RELEASE_COMMIT qemu-builder

build.sh

@@ -0,0 +1,58 @@
+#!/bin/bash
+
+set -o errexit
+
+git checkout "$RELEASE_COMMIT"
+
+TARGETS="arm aarch64"
+
+for TARGET in $TARGETS; do
+	BINARY_NAME="qemu-$TARGET-static"
+	PACKAGE_NAME="qemu-$QEMU_VERSION-$TARGET"
+
+	./configure --target-list="$TARGET-linux-user" --static --extra-cflags="-DCONFIG_RTNETLINK" \
+		&& make -j $(nproc) \
+		&& strip "$TARGET-linux-user/qemu-$TARGET" \
+		&& mkdir -p "$PACKAGE_NAME" \
+		&& cp "$TARGET-linux-user/qemu-$TARGET" "$PACKAGE_NAME/$BINARY_NAME"
+
+	tar -cvzf "$PACKAGE_NAME.tar.gz" "$PACKAGE_NAME"
+done
+
+ARM_SHA256=$(sha256sum "qemu-$QEMU_VERSION-arm.tar.gz")
+AARCH64_SHA256=$(sha256sum "qemu-$QEMU_VERSION-aarch64.tar.gz")
+echo "arm: $ARM_SHA256, aarch64: $AARCH64_SHA256"
+
+if [ -z "$ACCOUNT" ] || [ -z "$REPO" ] || [ -z "$ACCESS_TOKEN" ]; then
+	echo "Please set value for ACCOUNT, REPO and ACCESS_TOKEN!"
+	exit 1
+fi
+
+# Create a release
+rm -f request.json response.json
+cat > request.json <<-EOF
+{
+    "tag_name": "v$QEMU_VERSION",
+    "target_commitish": "$RELEASE_BRANCH",
+    "name": "v$QEMU_VERSION",
+    "body": "Release of version v$QEMU_VERSION. \nqemu-$QEMU_VERSION-arm.tar.gz - SHA256: ${ARM_SHA256% *}. \nqemu-$QEMU_VERSION-aarch64.tar.gz - SHA256: ${AARCH64_SHA256% *}",
+    "draft": false,
+    "prerelease": false
+}
+EOF
+curl --data "@request.json" --header "Content-Type:application/json" \
+	"https://api.github.com/repos/$ACCOUNT/$REPO/releases?access_token=$ACCESS_TOKEN" \
+	-o response.json
+# Parse response
+RELEASE_ID=$(cat response.json | jq '.id')
+echo "RELEASE_ID=$RELEASE_ID"
+
+# Upload data
+curl -H "Authorization:token $ACCESS_TOKEN" -H "Content-Type:application/x-gzip" \
+	--data-binary "@qemu-$QEMU_VERSION-arm.tar.gz" \
+	"https://uploads.github.com/repos/$ACCOUNT/$REPO/releases/$RELEASE_ID/assets?name=qemu-$QEMU_VERSION-arm.tar.gz"
+
+# Upload data
+curl -H "Authorization:token $ACCESS_TOKEN" -H "Content-Type:application/x-gzip" \
+	--data-binary "@qemu-$QEMU_VERSION-aarch64.tar.gz" \
+	"https://uploads.github.com/repos/$ACCOUNT/$REPO/releases/$RELEASE_ID/assets?name=qemu-$QEMU_VERSION-aarch64.tar.gz"