| #!/usr/bin/env bash |
| |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You 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 -e |
| |
| tar -zxf dist/apache-skywalking-apm-bin.tar.gz -C dist |
| |
| # List all modules(jars) that belong to the SkyWalking itself, these will be ignored |
| # when checking the dependency licenses |
| ./mvnw --batch-mode -Pbackend -Dexec.executable='echo' -Dexec.args='${project.artifactId}-${project.version}.jar' exec:exec -q > self-modules.txt |
| |
| ls dist/apache-skywalking-apm-bin/oap-libs > all-dependencies.txt |
| |
| # Exclude all self modules(jars) to generate all third-party dependencies |
| grep -vf self-modules.txt all-dependencies.txt > third-party-dependencies.txt |
| |
| # Compare the third-party dependencies with known dependencies, expect that |
| # all third-party dependencies are KNOWN and the exit code of the command is 0, |
| # otherwise we should add its license to LICENSE file and add the dependency to known-oap-backend-dependencies.txt. |
| # Unify the `sort` behaviour: here we'll sort them again in case that the behaviour of `sort` command in target OS is different from what we |
| # used to sort the file `known-oap-backend-dependencies.txt`, |
| # i.e. "sort the two file using the same command (and default arguments)" |
| diff -w -B -U0 <(cat tools/dependencies/known-oap-backend-dependencies.txt | sort) <(cat third-party-dependencies.txt | sort) |