Add nightly package publishing script

tools/internal_ci/linux/grpc_publish_packages.cfg

@@ -0,0 +1,26 @@
+# Copyright 2018 The gRPC 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.
+
+# Config file for the internal CI (in protobuf text format)
+
+# Location of the continuous shell script in repository.
+build_file: "grpc/tools/internal_ci/linux/grpc_publish_packages.sh"
+timeout_mins: 120
+action {
+  define_artifacts {
+    regex: "**/*sponge_log.xml"
+    regex: "github/grpc/reports/**"
+    regex: "github/grpc/artifacts/**"
+  }
+}

tools/internal_ci/linux/grpc_publish_packages.sh

@@ -0,0 +1,110 @@
+#!/bin/bash
+# Copyright 2018 The gRPC 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.
+
+set -ex
+
+shopt -s nullglob
+
+export GOOGLE_APPLICATION_CREDENTIALS=${KOKORO_GFILE_DIR}/GrpcTesting-d0eeee2db331.json
+
+GCS_ROOT=gs://packages.grpc.io
+MANIFEST_FILE=index.xml
+ARCHIVE_UUID=${KOKORO_BUILD_ID:-$(uuidgen)}
+GIT_BRANCH_NAME=master #${KOKORO_GITHUB_COMMIT:-master}
+GIT_COMMIT=${KOKORO_GIT_COMMIT:-unknown}
+ARCHIVE_TIMESTAMP=$(date -Iseconds)
+TARGET_DIR=$(mktemp -d grpc_publish_packages.sh.XXXX)
+YEAR_MONTH_PREFIX=$(date "+%Y/%m")
+YEAR_PREFIX=${YEAR_MONTH_PREFIX%%/*}
+UPLOAD_ROOT=$TARGET_DIR/$YEAR_PREFIX
+RELATIVE_PATH=$YEAR_MONTH_PREFIX/$ARCHIVE_UUID
+BUILD_ROOT=$TARGET_DIR/$RELATIVE_PATH
+
+LINUX_PACKAGES=$KOKORO_GFILE_DIR/github/grpc/artifacts
+WINDOWS_PACKAGES=$KOKORO_GFILE_DIR/github/grpc/artifacts
+# TODO(mmx): enable linux_extra
+# LINUX_EXTRA_PACKAGES=$KOKORO_GFILE_DIR/github/grpc/artifacts
+
+PYTHON_PACKAGES=(
+  "$LINUX_PACKAGES"/grpcio-[0-9]*.whl
+  "$LINUX_PACKAGES"/grpcio-[0-9]*.tar.gz
+  "$LINUX_PACKAGES"/grpcio_tools-[0-9]*.whl
+  "$LINUX_PACKAGES"/grpcio-tools-[0-9]*.tar.gz
+  "$LINUX_PACKAGES"/grpcio-health-checking-[0-9]*.tar.gz
+  "$LINUX_PACKAGES"/grpcio-reflection-[0-9]*.tar.gz
+  "$LINUX_PACKAGES"/grpcio-testing-[0-9]*.tar.gz
+  #"$LINUX_EXTRA_PACKAGES"/grpcio-[0-9]*.whl
+  #"$LINUX_EXTRA_PACKAGES"/grpcio_tools-[0-9]*.whl
+)
+
+PHP_PACKAGES=(
+  "$LINUX_PACKAGES"/grpc-[0-9]*.tgz
+)
+
+RUBY_PACKAGES=(
+  "$LINUX_PACKAGES"/grpc-[0-9]*.gem
+  "$LINUX_PACKAGES"/grpc-tools-[0-9]*.gem
+)
+
+CSHARP_PACKAGES=(
+  "$WINDOWS_PACKAGES"/csharp_nugets_windows_dotnetcli.zip
+)
+
+function add_to_manifest() {
+  local xml_type=$1
+  local xml_name
+  xml_name=$(basename "$2")
+  local xml_sha256
+  xml_sha256=$(openssl sha256 -r "$2" | cut -d " " -f 1)
+  cp "$2" "$BUILD_ROOT"
+  echo "<artifact type='$xml_type' name='$xml_name' sha256='$xml_sha256' />"
+}
+
+mkdir -p "$BUILD_ROOT"
+
+{
+  cat <<EOF
+<?xml version="1.0"?>
+<?xml-stylesheet href="/web-assets/build.xsl" type="text/xsl"?>
+EOF
+  echo "<build id='$ARCHIVE_UUID' timestamp='$ARCHIVE_TIMESTAMP'>"
+  echo "<metadata>"
+  echo "<branch>$GIT_BRANCH_NAME</branch>"
+  echo "<commit>$GIT_COMMIT</commit>"
+  echo "</metadata><artifacts>"
+
+  for pkg in "${PYTHON_PACKAGES[@]}"; do add_to_manifest python "$pkg"; done
+  for pkg in "${CSHARP_PACKAGES[@]}"; do add_to_manifest csharp "$pkg"; done
+  for pkg in "${PHP_PACKAGES[@]}"; do add_to_manifest php "$pkg"; done
+  for pkg in "${RUBY_PACKAGES[@]}"; do add_to_manifest ruby "$pkg"; done
+
+  echo "</artifacts></build>"
+}> "$BUILD_ROOT/$MANIFEST_FILE"
+
+BUILD_XML_SHA=$(openssl sha256 -r "$BUILD_ROOT/$MANIFEST_FILE" | cut -d " " -f 1)
+
+PREV_HOME=$(mktemp old-XXXXX-$MANIFEST_FILE)
+NEW_HOME=$(mktemp new-XXXXX-$MANIFEST_FILE)
+gsutil cp "$GCS_ROOT/$MANIFEST_FILE" "$PREV_HOME"
+
+{
+  head --lines=4 "$PREV_HOME"
+  echo "<build id='$ARCHIVE_UUID' timestamp='$ARCHIVE_TIMESTAMP' branch='$GIT_BRANCH_NAME' commit='$GIT_COMMIT' manifest='archive/$RELATIVE_PATH/$MANIFEST_FILE' manifest-sha256='$BUILD_XML_SHA' />"
+  tail --lines=+5 "$PREV_HOME"
+}> "$NEW_HOME"
+
+gsutil -m cp -r "$UPLOAD_ROOT" "$GCS_ROOT/archive"
+gsutil -h "Content-Type:application/xml" cp "$NEW_HOME" "$GCS_ROOT/$MANIFEST_FILE"
+