Motivation:
https in xmlns URIs does not work and will let the maven release plugin fail:
```
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.779 s
[INFO] Finished at: 2020-11-10T07:45:21Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.5.3:prepare (default-cli) on project netty-parent: Execution default-cli of goal org.apache.maven.plugins:maven-release-plugin:2.5.3:prepare failed: The namespace xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" could not be added as a namespace to "project": The namespace prefix "xsi" collides with an additional namespace declared by the element -> [Help 1]
[ERROR]
```
See also https://issues.apache.org/jira/browse/HBASE-24014.
Modifications:
Use http for xmlns
Result:
Be able to use maven release plugin
Motivation:
HTTP is a plaintext protocol which means that someone may be able
to eavesdrop the data. To prevent this, HTTPS should be used whenever
possible. However, maintaining using https:// in all URLs may be
difficult. The nohttp tool can help here. The tool scans all the files
in a repository and reports where http:// is used.
Modifications:
- Added nohttp (via checkstyle) into the build process.
- Suppressed findings for the websites
that don't support HTTPS or that are not reachable
Result:
- Prevent using HTTP in the future.
- Encourage users to use HTTPS when they follow the links they found in
the code.
Raise the Netty 5 minimum required Java version to Java 11.
Motivation:
Java 11 has been out for some time, and Netty 5 is still some ways out.
There are also many good features in Java 11 that we wish to use, such as VarHandles, var-keyword, and the module system.
There is no reason for Netty 5 to not require Java 11, since Netty 4.x will still be supported for the time being.
Modification:
Remove everything in the pom files related to Java versions older than Java 11.
Remove the animal-sniffer plug-in and rely on the `--release` compiler flag instead.
Remove docker files related to Java versions older than Java 11.
Remove the copied SCTP APIs -- we should test this commit independently on Windows.
Remove the OpenJdkSelfSignedCertGenerator.java file and just always use Bouncy Castle for generating self-signed certificates for testing.
Make netty-testsuite tests pass by including Bouncy Castle as a test dependency, so we're able to generate our self-signed certificate.
Result:
Java 11 is now the minimum required Java version.
Motivation:
The linux-aarch64 packages are not declared in netty-bom. There are no consistency checks for netty bom, hence it can easily miss updates when artifacts are added.
Modifications:
- Add declarations.
- Modify netty-all to depend on netty-bom for version declarations,
thus requiring netty-bom to be uptodate.
Result:
Be able to reference aarch64 packages without an explicit version. The content of netty-all is guaranteed to be declared in netty-bom, adding a safety net.
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
Motivation:
The defined classifier for aarch64 was not correct
Modifications:
Fix classifier
Result:
Be able to correctly include the aarch64 native libs
Motivation:
`transport-native-epoll` doesn't have ARM release package.
Modification:
This PR added cross compile profile for epoll. Then we can easily build aarch64 package on X86 machine.
Result:
Fixes#8279
Motivation:
42aa7f0c58 did update the checkstyle version but missed that we declared it explicitly in the all artifact as well.
Modifications:
Remove explicit definition in the all artifact.
Result:
Use latest checkstyle version everywhere.
Motivation:
On MacOS it is not really good enough to check /etc/resolv.conf to determine the nameservers to use. We should retrieve the nameservers using the same way as mDNSResponser and chromium does by doing a JNI call.
Modifications:
Add MacOSDnsServerAddressStreamProvider and testcase
Result:
Use correct nameservers by default on MacOS.
Motivation:
We need to also include the native-image configuration files in the netty all jar to be able to use it with GraalVM native.
Modifications:
Add files in META-INF/native-image as well
Result:
Fixes https://github.com/netty/netty/issues/9514
Motivation:
While building netty-all we should always include all classes for native transports no matter if the native part can be build or not. This was it is easier to test locally with a installed snapshot of netty-all when the code that uses it does enable a specific native transport depending on if the native bits can be loaded or not.
Modifications:
Always include classes of native transports no matter on which platfrom we build. When a release is done we ensure we include the native bits by using the uber-staging profile.
Result:
Easier testing with netty-all snapshots.
Motivation:
Netty is very widely used which can lead to a lot of pain when we break API / ABI. We should make use japicmp-maven-plugin during the build to verify we do not introduce breakage by mistake.
Modifications:
- Add japicmp-maven-plugin to the build process
- Fix a method signature change in HttpProxyHandler that was flagged as a possible problem.
Result:
Ensure no API/ABI breakage accour between releases.
Motivation:
This transport is unique because it uses Java's blocking IO (java.io / java.net) under the hood. However it is not clear if this transport is actually useful so it should be removed.
Modifications:
- Remove OIO transport and RXTX transport which depend on it.
- Remove Oio*Sctp* implementations
- Remove PerThreadEventLoop* which was only used by OIO transport.
Result:
Fixes https://github.com/netty/netty/issues/8510.
Motivation:
The UDT transport was marked as @Deprecated a long time ago as the underlying native library is not really maintained anymore. We should remove it as part of Netty 5.
Modifications:
Remove UDT transport
Result:
Dont try to maintain a transport which uses an unmaintained native lib internally.
Motivation:
The netty-all artifact doesn't have a Automatic-Module-Name defined in the manifest like the rest of the projects do, resulting in requires netty.all.
Modification:
Add Automatic-Module-Name
Result:
Correctly work as java9 module.
Motivation:
Use actual links to new locations of Protobuf repo and documentation to
avoid problems when redirect will not work.
Modification:
Links in comments and all/pom.xml
Result:
Correct links to Protobuf resources
Motivation:
c93e58c453 changed to use _ for the tcnative lib name but missed to also adjust the filtering.
Modifications:
Fix filtering to look for _
Result:
Not include native tcnative lib as expected.
