1 files changed, 79 insertions, 0 deletions
diff --git a/scripts/build.sh b/scripts/build.sh
new file mode 100755
index 000000000..b3a6e4e7a
--- /dev/null
+++ b/scripts/build.sh
@@ -0,0 +1,79 @@
+#!/bin/bash
+
+# Copyright 2018 The gVisor Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+source $(dirname $0)/common.sh
+
+# Install required packages for make_repository.sh et al.
+sudo apt-get update && sudo apt-get install -y dpkg-sig coreutils apt-utils
+
+# Build runsc.
+runsc=$(build -c opt //runsc)
+
+# Build packages.
+pkg=$(build -c opt --host_force_python=py2 //runsc:runsc-debian)
+
+# Build a repository, if the key is available.
+if [[ -v KOKORO_REPO_KEY ]]; then
+  repo=$(tools/make_repository.sh "${KOKORO_KEYSTORE_DIR}/${KOKORO_REPO_KEY}" gvisor-bot@google.com main ${pkg})
+fi
+
+# Install installs artifacts.
+install() {
+  local -r binaries_dir="$1"
+  local -r repo_dir="$2"
+  mkdir -p "${binaries_dir}"
+  cp -f "${runsc}" "${binaries_dir}"/runsc
+  sha512sum "${binaries_dir}"/runsc | awk '{print $1 "  runsc"}' > "${binaries_dir}"/runsc.sha512
+  if [[ -v repo ]]; then
+    rm -rf "${repo_dir}" && mkdir -p "$(dirname "${repo_dir}")"
+    cp -a "${repo}" "${repo_dir}"
+  fi
+}
+
+# Move the runsc binary into "latest" directory, and also a directory with the
+# current date. If the current commit happens to correpond to a tag, then we
+# will also move everything into a directory named after the given tag.
+if [[ -v KOKORO_ARTIFACTS_DIR ]]; then
+  if [[ "${KOKORO_BUILD_NIGHTLY:-false}" == "true" ]]; then
+    # The "latest" directory and current date.
+    stamp="$(date -Idate)"
+    install "${KOKORO_ARTIFACTS_DIR}/nightly/latest" \
+            "${KOKORO_ARTIFACTS_DIR}/dists/nightly/latest"
+    install "${KOKORO_ARTIFACTS_DIR}/nightly/${stamp}" \
+            "${KOKORO_ARTIFACTS_DIR}/dists/nightly/${stamp}"
+  else
+    # Is it a tagged release? Build that instead. In that case, we also try to
+    # update the base release directory, in case this is an update. Finally, we
+    # update the "release" directory, which has the last released version.
+    tags="$(git tag --points-at HEAD)"
+    if ! [[ -z "${tags}" ]]; then
+      # Note that a given commit can match any number of tags. We have to
+      # iterate through all possible tags and produce associated artifacts.
+      for tag in ${tags}; do
+        name=$(echo "${tag}" | cut -d'-' -f2)
+        base=$(echo "${name}" | cut -d'.' -f1)
+        install "${KOKORO_ARTIFACTS_DIR}/release/${name}" \
+                "${KOKORO_ARTIFACTS_DIR}/dists/${name}"
+        if [[ "${base}" != "${tag}" ]]; then
+          install "${KOKORO_ARTIFACTS_DIR}/release/${base}" \
+                  "${KOKORO_ARTIFACTS_DIR}/dists/${base}"
+        fi
+        install "${KOKORO_ARTIFACTS_DIR}/release/latest" \
+                "${KOKORO_ARTIFACTS_DIR}/dists/latest"
+      done
+    fi
+  fi
+fi