Add beaker Kokoro config and script to build from multistrap
Change-Id: Iebd9d818b747f8a3b925cda034a7553abb82bddf
diff --git a/kokoro/beaker.cfg b/kokoro/beaker.cfg
new file mode 100644
index 0000000..bb2bb70
--- /dev/null
+++ b/kokoro/beaker.cfg
@@ -0,0 +1 @@
+build_file: "continuous-build/build/kokoro/multistrap-release.sh"
diff --git a/kokoro/multistrap-release.sh b/kokoro/multistrap-release.sh
new file mode 100644
index 0000000..736ceac
--- /dev/null
+++ b/kokoro/multistrap-release.sh
@@ -0,0 +1,56 @@
+#!/bin/bash
+
+set -e
+set -x
+
+# Symlink the Makefile, like it would be if repo checked this out.
+# Otherwise, sourcing setup.sh doesn't work as expected.
+ln -sfr git/continuous-build/build/Makefile git/continuous-build/Makefile
+
+# Sourcing this only works in the directory above build...
+pushd git/continuous-build
+source build/setup.sh
+popd
+
+export PREBUILT_DOCKER_ROOT=${KOKORO_GFILE_DIR}
+export FETCH_PBUILDER_DIRECTORY=${KOKORO_GFILE_DIR}
+export ROOTFS_RAW_CACHE_DIRECTORY=${KOKORO_GFILE_DIR}
+
+ARCHES="arm64"
+
+for arch in ${ARCHES}
+do
+ export USERSPACE_ARCH=${arch}
+ m docker-multistrap
+ m docker-bootloader
+ m docker-partition-table
+ unset USERSPACE_ARCH
+done
+
+ARTIFACTS+="${ROOTDIR}/board/flash.sh "
+ARTIFACTS+="${PRODUCT_OUT}/u-boot.imx "
+ARTIFACTS+="${PRODUCT_OUT}/partition-table-8gb.img "
+ARTIFACTS+="${PRODUCT_OUT}/partition-table-16gb.img "
+ARTIFACTS+="${PRODUCT_OUT}/partition-table-64gb.img "
+
+for arch in ${ARCHES}
+do
+ ARTIFACTS+="${PRODUCT_OUT}/multistrap/boot_${arch}.img "
+ ARTIFACTS+="${PRODUCT_OUT}/multistrap/rootfs_${arch}.img "
+done
+
+# Check existence of artifacts, exit if one is missing
+for artifact in ${ARTIFACTS}
+do
+ if [[ ! -f ${artifact} ]]; then
+ echo "${artifact} not found!"
+ exit 1
+ fi
+done
+
+# Copy all artifacts to KOKORO_ARTIFACTS_DIR
+for artifact in ${ARTIFACTS}
+do
+ cp ${artifact} ${KOKORO_ARTIFACTS_DIR}
+ chmod -x ${KOKORO_ARTIFACTS_DIR}/$(basename ${artifact})
+done
