Reject uploads of bundles containing overlays #884
Merged
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This PR enables the charmstore to detect attempts to upload bundles whose
bundle.yaml
entry contains multiple documents and return an error to indicate that multi-document bundles are not currently supported by the charmstore.On a side-note, the charm.v6 version imported by this PR includes helpers for dealing with multi-doc bundles (
LocalBundleDataSource
,StreamBundleDataSource
andReadAndMergeBundleData
). This should make it easier to update the charmstore code so it can deal with multi-doc bundles in the future if that's something we want to do.