aws-lambda-builders/aws_lambda_builders/workflows/ruby_bundler/actions.py at 6e4c769b0cc6e46d91c3dfd37a730dc481c05d2f · reedham-aws/aws-lambda-builders · GitHub

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"""
Actions for Ruby dependency resolution with Bundler
"""

import logging

from aws_lambda_builders.actions import ActionFailedError, BaseAction, Purpose

from .bundler import BundlerExecutionError

LOG = logging.getLogger(__name__)


class RubyBundlerInstallAction(BaseAction):
    """
    A Lambda Builder Action which runs bundle install in order to build a full Gemfile.lock
    """

    NAME = "RubyBundle"
    DESCRIPTION = "Resolving dependencies using Bundler"
    PURPOSE = Purpose.RESOLVE_DEPENDENCIES

    def __init__(self, source_dir, subprocess_bundler):
        super(RubyBundlerInstallAction, self).__init__()
        self.source_dir = source_dir
        self.subprocess_bundler = subprocess_bundler

    def execute(self):
        try:
            LOG.debug("Running bundle install in %s", self.source_dir)
            self.subprocess_bundler.run(
                ["config", "set", "--local", "without", "development:test"], cwd=self.source_dir
            )
            self.subprocess_bundler.run(["install"], cwd=self.source_dir)
        except BundlerExecutionError as ex:
            raise ActionFailedError(str(ex))


class RubyBundlerVendorAction(BaseAction):
    """
    A Lambda Builder Action which vendors dependencies to the vendor/bundle directory.
    """

    NAME = "RubyBundleDeployment"
    DESCRIPTION = "Package dependencies for deployment."
    PURPOSE = Purpose.RESOLVE_DEPENDENCIES

    def __init__(self, source_dir, subprocess_bundler):
        super(RubyBundlerVendorAction, self).__init__()
        self.source_dir = source_dir
        self.subprocess_bundler = subprocess_bundler

    def execute(self):
        try:
            LOG.debug("Running bundle install with deployment enabled in %s", self.source_dir)
            self.subprocess_bundler.run(["config", "set", "--local", "deployment", "true"], cwd=self.source_dir)
            self.subprocess_bundler.run(["install"], cwd=self.source_dir)
        except BundlerExecutionError as ex:
            raise ActionFailedError(str(ex))