Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func BuildModelRepresentation ¶
func BuildModelRepresentation( status *params.FullStatus, modelExtractor ModelExtractor, useExistingMachines bool, bundleMachines map[string]string, ) (*bundlechanges.Model, error)
BuildModelRepresentation creates a buildchanges.Model, representing the existing deployment, to be used while deploying or diffing a bundle.
func ComposeAndVerifyBundle ¶
func ComposeAndVerifyBundle(base BundleDataSource, pathToOverlays []string) (*charm.BundleData, []error, error)
ComposeAndVerifyBundle merges base and overlays then verifies the combined bundle data. Returns a slice of errors encountered while processing the bundle. They are for informational purposes and do not require failing the bundle deployment.
Types ¶
type BundleDataSource ¶
type BundleDataSource interface {
Parts() []*charm.BundleDataPart
BasePath() string
ResolveInclude(path string) ([]byte, error)
}
BundleDataSource is implemented by types that can parse bundle data into a list of composable parts.
type ModelExtractor ¶
type ModelExtractor interface {
GetAnnotations(tags []string) ([]params.AnnotationsGetResult, error)
GetConstraints(applications ...string) ([]constraints.Value, error)
GetConfig(branchName string, applications ...string) ([]map[string]interface{}, error)
Sequences() (map[string]int, error)
}
ModelExtractor provides everything we need to build a bundlechanges.Model from a model API connection.
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