App searches for an app by app name If only 1 app is found, returns that app If many are found, will return an error with matched app stack names.

ConnectionTarget finds the target of a connection from a source stack A connection target can be specified in one of three ways: {stack}.{env}.{block} {stack}.{block} {block}.

NonTerminalRuns finds all runs for a given workspace that have not completed This includes queued, resolving, initializing, awaiting-dependencies, running, and needs-approval The result is sorted from oldest to newest.

StackBlockEnvByName looks for a workspace by stackName, blockName, and envName If stackName is "", will search for a block across all stacks stackName is required if there are multiple blocks with the same name in different stacks.

ResourceResolver provides a mechanism to resolve the resulting workspace of a types.ConnectionTarget.