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Draft: JPMS Support #14

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@sgammon sgammon commented Mar 8, 2024

Coming soon.

@sgammon sgammon force-pushed the feat/jpms branch 8 times, most recently from 37fdcc6 to 825394f Compare March 13, 2024 01:48
step-security-bot and others added 22 commits April 14, 2024 21:03
- chore: apply 'Harden Runner' auditing to all ci tasks
- chore: apply `persist-credentials: false` to checkout tasks
- chore: publish dependency graph and add dependency review check
- chore: add codeql scan job (temp)

Bumps [actions/checkout](https://github.com/actions/checkout) from 3.6.0 to 4.1.1.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3.6.0...b4ffde6)

Bumps [actions/dependency-review-action](https://github.com/actions/dependency-review-action) from 2.5.1 to 4.1.3.
- [Release notes](https://github.com/actions/dependency-review-action/releases)
- [Commits](actions/dependency-review-action@0efb1d1...9129d7d)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: actions/dependency-review-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: StepSecurity Bot <[email protected]>
Signed-off-by: Sam Gammon <[email protected]>
Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
This change refactors the main CI workflow into two new workflows, `on.pr.yml` and
`on.push.yml`, which each call into the exiting CI job as a reusable workflow.

This has the nice benefit of putting all tests, checks, builds, etc., on one screen
during development on GitHub, allows customization of the PR vs. push flow, and yet
keeps behavior fully consistent between the two.

- chore: move ci jobs to `workflow_call` trigger
- chore: add entrypoint jobs for PR and Push events
- chore: cleanup permissions and dispatch checks/tests

Signed-off-by: Sam Gammon <[email protected]>
This changeset switches the StepSecurity hardening action to enforced mode, where
previously it was running in `audit` mode. Now, audit logs have been gathered and
it is time to seal off the list of accessible network endpoints for a given job.

- chore: gather and apply network endpoints for each job
- chore: move to `block` mode for `egress-policy` in `step-security/harden-runner`

Signed-off-by: Sam Gammon <[email protected]>
This changeset adds SLSA 3+ provenance support to the workflow. The main CI run has now been
split into two: `ci.build.yml`, which only builds the library and is provenance-capable, and
`ci.test.yml`, which is the previous CI logic.

The regular build logic is applied only on push, and can be applied on PRs too, with publish
of provenance material turned off. The test suite is invoked from PRs.

The workflows have been split into build/test phases to avoid publishing provenance data and
GitHub artifacts for build matrix outputs. JARs are uniform across OS targets, so there is no
need to gather and publish for more than Ubuntu.

- feat: add slsa support to build workflow
- chore: split `test` into `build` and `test` workflows
- chore: use new workflows (build/test) from push/pr triggers

Signed-off-by: Sam Gammon <[email protected]>
Fails the build if any downloaded dependencies fail their checksum
verification.

- chore: add `--strict-checksums` flag to `mvnw` calls in ci
- chore: don't rebuild javadoc during tests in ci
- chore: don't run with gpg enabled in ci

Signed-off-by: Sam Gammon <[email protected]>
Adds two build parameters
- `publishing.repository.snapshots`: Snapshot repo to deploy to
- `publishing.repository.releases`: Releases repo to deploy to

Both default to their current values, Sonatype. This small inert
change allows a fork to easily publish to a different repository
without resorting to a code change.

Signed-off-by: Sam Gammon <[email protected]>
This changeset adds the Maven Sigstore plugin for use during
publishing to Sonatype and other public repositories.

- chore: add sigstore plugin to build

Signed-off-by: Sam Gammon <[email protected]>
Signed-off-by: Sam Gammon <[email protected]>
This changeset adds full support for modular Java builds in Guava,
and in libraries which depend on Guava.

The Guava JAR for JRE now structures as a Multi-Release JAR, with
a module definition situated in `META-INF/versions/9/`. Guava
remains compatible with JDK 8.

- feat: add `module-info.java` to `guava` module
- chore: update `guava` to build MRJAR
- chore: adjust dev version → `1.0-HEAD-[jre|android]-SNAPSHOT`
- chore: upgrade maven compiler plugin → `3.12.1`

Fixes and closes google#2970

Relates-To: elide-dev/jpms#1
Signed-off-by: Sam Gammon <[email protected]>
Signed-off-by: Sam Gammon <[email protected]>
This changeset optimizes the Guava build significantly by enabling
parallel build and test features supported by Maven. With these
flags enabled, only a few tests exhibit flaky behavior; applying a
sensible count of test retries (3) solves the problem.

As a result, the testsuite can now be executed often, because it
takes about 2 minutes to run. Building is also much faster. After
benchmarking different configurations, 2-threads-per-core and
2-test-forks-per-core seems optimal:

```
[INFO] Guava Maven Parent ..................... SUCCESS [  0.121 s]
[INFO] Guava: Google Core Libraries for Java .. SUCCESS [  9.681 s]
[INFO] Guava BOM .............................. SUCCESS [  0.120 s]
[INFO] Guava Testing Library .................. SUCCESS [ 47.883 s]
[INFO] Guava Unit Tests ....................... SUCCESS [01:57 min]  <--
[INFO] Guava GWT compatible libs .............. SUCCESS [  6.909 s]
```

When built and executed serially:
```
[INFO] Guava Maven Parent ..................... SUCCESS [  0.129 s]
[INFO] Guava: Google Core Libraries for Java .. SUCCESS [ 15.653 s]
[INFO] Guava BOM .............................. SUCCESS [  0.064 s]
[INFO] Guava Testing Library .................. SUCCESS [01:26 min]
[INFO] Guava Unit Tests ....................... SUCCESS [06:26 min] <--
[INFO] Guava GWT compatible libs .............. SUCCESS [ 11.092 s]
```

Benchmark hardware:
- Apple M2 Max, 96GB RAM
- macOS Sonoma 14.3.1
- GraalVM CE JVM 21.0.2

```
openjdk version "21.0.2" 2024-01-16
OpenJDK Runtime Environment GraalVM CE 21.0.2+13.1 (build 21.0.2+13-jvmci-23.1-b30)
OpenJDK 64-Bit Server VM GraalVM CE 21.0.2+13.1 (build 21.0.2+13-jvmci-23.1-b30, mixed mode, sharing)
```

- chore: enable parallel build
- chore: enable parallel test execution
- chore: enable parallel gc for maven
- chore: tune tiered compilation for maven
- chore: tune thread count for maven
- fix: enable test retries (max = 3) for parallel-flaky tests

Signed-off-by: Sam Gammon <[email protected]>
This change adds a `module-info.java` definition for the ancillary
`failureaccess` and `testlib` libraries. Test Lib is kept as an
`open module` so that it can be reflectively introspected.

- feat(jpms): add `module-info.java` to `failureaccess`
- feat(jpms): add `module-info.java` to `testlib`
- fix: necessary fixes to get testsuite running on modular java

Signed-off-by: Sam Gammon <[email protected]>
This changeset generally fixes all Javadoc warnings at JVM 21, and
upgrades the LTS Javadoc release to 21. Slight code changes have
been made to fix Javadoc issues; no logic has changed.

- fix: various javadoc flag fixes
- fix: deprecations and other javadoc warnings
- chore: upgrade javadoc plugin to latest
- chore: upgrade javadoc java spec version → 21

Signed-off-by: Sam Gammon <[email protected]>
Signed-off-by: Sam Gammon <[email protected]>
Signed-off-by: Sam Gammon <[email protected]>
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