| #!/bin/bash |
| # Copyright 2020 Google LLC |
| # |
| # 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. |
| |
| # A script to fetch gpg keys with retry. |
| # Avoid jinja parsing the file. |
| # |
| |
| function retry { |
| if [[ "${#}" -le 1 ]]; then |
| echo "Usage: ${0} retry_count commands.." |
| exit 1 |
| fi |
| local retries=${1} |
| local command="${@:2}" |
| until [[ "${retries}" -le 0 ]]; do |
| $command && return 0 |
| if [[ $? -ne 0 ]]; then |
| echo "command failed, retrying" |
| ((retries--)) |
| fi |
| done |
| return 1 |
| } |
| |
| # 3.6.9, 3.7.5 (Ned Deily) |
| retry 3 gpg --keyserver ha.pool.sks-keyservers.net --recv-keys \ |
| 0D96DF4D4110E5C43FBFB17F2D347EA6AA65421D |
| |
| # 3.8.0 (Łukasz Langa) |
| retry 3 gpg --keyserver ha.pool.sks-keyservers.net --recv-keys \ |
| E3FF2839C048B25C084DEBE9B26995E310250568 |
| |
| # |