This change make it possible to build ONOS in a host system without JDK
installed, or ignoring the one installed, instead relying exclusively on
the "remote" JDK provided by Bazel. The JDK version, along with the
toolchain configuration (language source and target values), are checked
in as part of the build files (tools/build/bazel/BUILD), thus enabling
deterministic builds that are less dependent of the host environment.
To allow this, this change replaces all references to JDK-related tools
expected to be on the host PATH, such as the jar command, with their
counterpart from the remote JDK (now a sandboxed relative path). This is
achieved by:
* Creating a new "jdk_genrule" macro that exposes the remote JDK bin
directory to the PATH visible by the genrule command. This is used
for all genrule targets invoking for example `jar`;
* Modifying custom Starlak rule implementations by replacing
invocation to JDK tools with a path from the remote one.
* Renaming the onos/lib directory to onos/deps as it clashes with
the Bazel-provided JDK's lib directory (that for some strange reason
is resolved on the ONOS workspace)
Finally, this change is reflected on the Dockerfile which now builds
ONOS from an Ubuntu image with no JDK installed.
Change-Id: Ie7d990cfce6fef00ddb4ffffe4c6205b8530fb47
Includes:
- Bump protobuf to 3.8.0 and grpc-java to 1.21.0 (along with transitive
dependencies such as Netty)
- Add jaxb_api at compile time when needed (removed in JDK 11)
- Bump Bnd to 4.1 (adds support for Java 11)
To build with JDK 11, uncomment lines in .bazelrc.
Tested with Bazel 0.26.0.
Change-Id: Ib8e0c7310eacf97328762606e57c01e4834e5565
1. Add unit test for newly added REST APIs
2. Add codec and unit tests for TelemetryConfig
3. Split web package out from app package due to dep conflict
Change-Id: I85f52b2a7d059622e98832843bc9613cb8befa98
