xref: /aosp_15_r20/external/tink/tools/release_tinkey.sh (revision e7b1675dde1b92d52ec075b0a92829627f2c52a5) 
1#!/bin/bash
2# Copyright 2020 Google LLC
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#      http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15################################################################################
16
17# This script creates a Tinkey distribution and uploads it to Google Cloud
18# Storage.
19# Prerequisites:
20#   - Google Cloud SDK (https://cloud.google.com/sdk/install)
21#   - Write access to the "tinkey" GCS bucket. Ping tink-dev@.
22#   - Bazelisk (https://github.com/bazelbuild/bazelisk) or Bazel
23#     (https://bazel.build/)
24
25usage() {
26  echo "Usage: $0 [-dh] <version>"
27  echo "  -d: Dry run. Only execute idempotent commands (default: FALSE)."
28  echo "  -h: Help. Print this usage information."
29  exit 1
30}
31
32# Process flags.
33
34DRY_RUN="false"
35
36while getopts "dh" opt; do
37  case "${opt}" in
38    d) DRY_RUN="true" ;;
39    h) usage ;;
40    *) usage ;;
41  esac
42done
43shift $((OPTIND - 1))
44
45readonly DRY_RUN
46
47# Process script arguments.
48
49VERSION="$1"
50shift 1
51
52if [ -z "${VERSION}" ]; then
53  VERSION="snapshot"
54fi
55
56if [[ "${VERSION}" =~ " " ]]; then
57  echo "Version name must not have any spaces"
58  exit 3
59fi
60
61# Set up parameters.
62
63readonly GCS_LOCATION="gs://tinkey/"
64readonly TMP_DIR="$(mktemp -dt tinkey.XXXXXX)"
65BAZEL_CMD="bazel"
66if command -v "bazelisk" &> /dev/null; then
67  BAZEL_CMD="bazelisk"
68fi
69readonly BAZEL_CMD
70
71do_command() {
72  if ! "$@"; then
73    echo "*** Failed executing command. ***"
74    echo "Failed command: $@"
75    exit 1
76  fi
77  return $?
78}
79
80print_command() {
81  printf '%q ' '+' "$@"
82  echo
83}
84
85print_and_do() {
86  print_command "$@"
87  do_command "$@"
88  return $?
89}
90
91do_if_not_dry_run() {
92  # $@ is an array containing a command to be executed and its arguments.
93  print_command "$@"
94  if [[ "${DRY_RUN}" == "true" ]]; then
95    echo "  *** Dry run, command not executed. ***"
96    return 0
97  fi
98  do_command "$@"
99  return $?
100}
101
102build_tinkey() {
103  print_and_do cd tools
104
105  print_and_do "${BAZEL_CMD}" build tinkey:tinkey_deploy.jar
106
107  print_and_do cp bazel-bin/tinkey/tinkey_deploy.jar "${TMP_DIR}"
108
109  print_and_do cd "${TMP_DIR}"
110
111  cat <<EOF > tinkey
112#!/usr/bin/env sh
113
114java -jar "\$(dirname \$0)/tinkey_deploy.jar" "\$@"
115EOF
116
117  cat <<EOF > tinkey.bat
118java -jar "%~dp0\tinkey_deploy.jar" %*
119EOF
120
121  chmod 755 tinkey
122
123  print_and_do tar -czvpf "tinkey-${VERSION}.tar.gz" tinkey_deploy.jar tinkey tinkey.bat
124}
125
126upload_to_gcs() {
127  print_and_do cd "${TMP_DIR}"
128
129  shasum -a 256 "tinkey-${VERSION}.tar.gz"
130
131  do_if_not_dry_run gsutil cp "tinkey-${VERSION}.tar.gz" "${GCS_LOCATION}"
132}
133
134main() {
135  build_tinkey
136  upload_to_gcs
137}
138
139main "$@"
140