OPA integration w/ the Please build system.

This includes support for the following:

• opa_toolchain: Easy management of multiple versions of OPA.
• opa_bundle: OPA bundling from the local filesystem.
• opa_test: OPA tests against bundles.
• opa_eval: OPA eval script for use in runtime evaluations.
  • Useful for evaluating non-build time data like Terraform Plans.
• opa_eval_test: OPA eval as build time test.
  • Useful for evaluating data available at build like Kubernetes resources.

This build rule allows you to specify a OPA version to download and re-use in all rules.

This build rule allows you to create an OPA bundle which may be used by other OPA bundles or evaluated with.

See //example/... for examples of opa_bundles.

This build rule allows you to run OPA tests against opa_bundles to verify the bundle's rego code performs its expected behaviours.

See //example/... for examples of opa_tests.

This build rule creates a binary which may be used to evaluate arbitrary data at run-time with the given OPA bundles.

See //example/... for examples of opa_evals.

This build rule creates a "test" rule which can may be used to evaluate arbitrary data at test-time using the given opa_eval binary.

; .plzconfig

; Support the non *-rules repo name format of Please plugins.
PluginRepo = "https://github.com/{owner}/{plugin}/archive/{revision}.zip"

[Plugin "opa"]
Target = //third_party/plugins:opa

# //third_party/plugins/BUILD
plugin_repo(
    name = "opa",
    owner = "VJftw",
    plugin = "please-opa",
    revision = "v0.0.1",
)