1 files changed, 84 insertions, 0 deletions
diff --git a/scripts/build.sh b/scripts/build.sh
new file mode 100755
index 000000000..e821e8624
--- /dev/null
+++ b/scripts/build.sh
@@ -0,0 +1,84 @@
+#!/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 $0)/common.sh
+
+# Build runsc.
+runsc=$(build -c opt //runsc)
+
+# Build packages.
+pkgs=$(build -c opt //runsc:runsc-debian)
+
+# Stop here if we have no artifacts directory.
+[[ -v KOKORO_ARTIFACTS_DIR ]] || exit 0
+
+# install_raw installs raw artifacts.
+install_raw() {
+  mkdir -p "$1"
+  cp -f "${runsc}" "$1"/runsc
+  sha512sum "$1"/runsc | awk '{print $1 "  runsc"}' > "$1"/runsc.sha512
+}
+
+# Build a repository, if the key is available.
+#
+# Note that make_repository.sh script will install packages into the provided
+# root, but will output to stdout a directory that can be copied arbitrarily
+# into "${KOKORO_ARTIFACTS_DIR}"/dists/XXX. We do things this way because we
+# will copy the same repository structure into multiple locations, below.
+if [[ -v KOKORO_REPO_KEY ]]; then
+  repo=$(tools/make_repository.sh \
+          "${KOKORO_KEYSTORE_DIR}/${KOKORO_REPO_KEY}" \
+          gvisor-bot@google.com \
+          "${KOKORO_ARTIFACTS_DIR}" \
+          ${pkgs})
+fi
+
+# install_repo installs a repository.
+#
+# Note that packages are already installed, as noted above.
+install_repo() {
+  if [[ -v repo ]]; then
+    rm -rf "$1" && mkdir -p "$(dirname "$1")" && cp -a "${repo}" "$1"
+  fi
+}
+
+# If nightly, install only nightly artifacts.
+if [[ "${KOKORO_BUILD_NIGHTLY:-false}" == "true" ]]; then
+  # The "latest" directory and current date.
+  stamp="$(date -Idate)"
+  install_raw  "${KOKORO_ARTIFACTS_DIR}/nightly/latest"
+  install_raw  "${KOKORO_ARTIFACTS_DIR}/nightly/${stamp}"
+  install_repo "${KOKORO_ARTIFACTS_DIR}/dists/nightly"
+else
+  # Is it a tagged release? Build that.
+  tags="$(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 "${name}" | cut -d'.' -f1)
+      install_raw  "${KOKORO_ARTIFACTS_DIR}/release/${name}"
+      install_raw  "${KOKORO_ARTIFACTS_DIR}/release/latest"
+      install_repo "${KOKORO_ARTIFACTS_DIR}/dists/release"
+      install_repo "${KOKORO_ARTIFACTS_DIR}/dists/${base}"
+    done
+  else
+    # Otherwise, assume it is a raw master commit.
+    install_raw  "${KOKORO_ARTIFACTS_DIR}/master/latest"
+    install_repo "${KOKORO_ARTIFACTS_DIR}/dists/master"
+  fi
+fi