README.md

• OpenSearch Bundle Workflow
  • Build from Source
    • Custom Build Scripts
  • Assemble the Bundle
    • Custom Install Scripts
  • Signing Artifacts
  • Test the Bundle
    • Integration Tests
    • Backwards Compatibility Tests

OpenSearch Bundle Workflow

This workflow builds a complete OpenSearch bundle from source. You can currently build 1.0, 1.1 and 1.1-SNAPSHOT.

Build from Source

Each build requires a manifest to be passed as input. We currently have the following input manifests:

name	description
opensearch-1.0.0.yml	Manifest to reproduce 1.0.0 build.
opensearch-1.0.0-maven.yml	One-time manifest to build and push maven artifacts for 1.0 from tags. Going forward a separate maven manifest is not required. For 1.0.0 we do not have solid 1.0 refs for all repos nor do we need to rebuild the full bundle.
opensearch-1.1.0.yml	Manifest to build upcoming 1.x release.

Usage:

./bundle-workflow/build.sh manifests/opensearch-1.1.0.yml --snapshot

The OpenSearch repo is built first, followed by common-utils, and all declared plugin repositories. These dependencies are published to maven local under ~/.m2, and subsequent project builds pick those up. All final output is placed into an artifacts folder along with a build output manifest.yml that contains output details.

Artifacts will contain the following folders.

/artifacts
  bundle/ <- contains opensearch min tarball 
  maven/ <- all built maven artifacts
  plugins/ <- all built plugin zips
  core-plugins/ <- all built core plugins zip
  manifest.yml <- build manifest describing all built components and their artifacts

The following options are available in bundle-workflow/build.sh.

name	description
--snapshot	Build a snapshot instead of a release artifact, default is false.
--component [name]	Rebuild a single component by name, e.g. --component common-utils.
--keep	Do not delete the temporary working directory on both success or error.

Custom Build Scripts

Each component build relies on a build.sh script that is used to prepare bundle artifacts for a particular bundle version that takes two arguments: version and target architecture. By default the tool will look for a script in scripts/components, then in the checked-out repository in build/build.sh, then default to a Gradle build implemented in scripts/default/build.sh.

Assemble the Bundle

./bundle-workflow/assemble.sh artifacts/manifest.yml

The bundling step takes output from the build step, installs plugins, and assembles a full bundle into a bundle folder. The input requires a path to the build manifest and is expected to be inside the artifacts directory that contains bundle, maven, plugins and core-plugins subdirectories from the build step.

Artifacts will be updated as follows.

/bundle
  <file-name>.tar.gz <- assembled tarball
  manifest.yml <- bundle manifest describing versions for the min bundle and all installed plugins and their locations

Custom Install Scripts

You can perform additional plugin install steps by adding an install.sh script. By default the tool will look for a script in scripts/bundle-build/components, then default to a noop version implemented in scripts/default/install.sh.

Signing Artifacts

The signing step (optional) takes the manifest file created from the build step and signs all its component artifacts using the opensearch-signer-client. The input requires a path to the build manifest and is expected to be inside the artifacts directory with the same directories mentioned in the build step.

The following options are available.

name	description
--component	The component name of the component whose artifacts will be signed
--type	The artifact type to be signed. Currently one of 3 options: [plugins, maven, bundle]

The signed artifacts (.asc) will be found in the same location as the original artifact.

Signing step (to sign all artifacts):

./bundle_workflow/sign.sh artifacts/manifest.yml

Test the Bundle

Tests the OpenSearch bundle.

This workflow contains two sections: Integration Tests, Backwards Compatibility Tests.

Integration Tests

This step runs integration tests invoking integtest.sh in each component from bundle manifest.

Backwards Compatibility Tests

This step run backward compatibility invoking bwctest.sh in each component from bundle manifest.

Usage:

Kick off all test suites on a manifest:

./bundle-workflow/test.sh manifests/opensearch-1.0.0.yml

The following options are available.

name	description
--component [name]	Test a single component by name, e.g. --component common-utils.
--keep	Do not delete the temporary working directory on both success or error.