Resolver¶

class Environment(zooConfig)¶

Bases: object

Parameters:: zooConfig (zoo.core.manager.Zoo) – The zoo configuration instance

environmentPath()¶

The environment config path on disk

Returns:: The package_version.config file path
Return type:: str

loadEnvironmentFile()¶

Method which loads the environment File

Internal use only.

Returns:: The json data from the environment File.
Return type:: dict

updateEnvironmentDescriptorFromDict(descriptor)¶

Update’s The currently load environment with the provided descriptor dict.

Parameters:: descriptor (dict) – The descriptor dict in the same format as the environment data

removeDescriptorFromEnvironment(descriptor)¶

Remove’s the provided descriptor instance from the currently loaded environment.

Parameters:: descriptor (descriptor.Descriptor) – The descriptor instance to delete.
Returns:: True if deleting the descriptor was successful.
Return type:: bool

createEnvironmentFile(env=None)¶

Creates an Environment file with the corresponding package data if the File doesn’t already exist.

Location of the environment file:

zooRootPath/config/env/package_version.config

Returns:: True if the environment file was created
Return type:: bool

resolveFromPath(requestPath, **kwargs)¶

resolve(requestsInfo, apply=True, runCommandScripts=True)¶

shutdown()¶

packageFromPath(path)¶

Returns a Package instance from the given path.

The path can either be the directory containing the package or the zoo_package.json file.

Parameters:: path (str) – The directory or the zoo_package.json absolute path
Returns:
Return type:: Package

packageForDescriptor(descriptor)¶

existingPackage(pkg)¶

Parameters:: pkg (package.Package) –
Returns:
Return type:: package.Package

packageByName(packageName)¶

Finds the package from the cache by name.

Return type:: package.Package or None

testPackagesInCurrentEnv()¶

Package¶

isPackageDirectory(directory)¶

class Package(packagePath=None)¶

Bases: object

classmethod fromData(data)¶

setVersion(versionStr)¶

processFile(packagePath)¶

setPath(path)¶

exists()¶

processData(data)¶

dirname()¶

setName(name)¶

delete()¶

searchStr()¶

static nameForPackageNameAndVersion(packageName, packageVersion)¶

resolve(applyEnvironment=True)¶

resolveEnvPath(key, values, applyEnvironment=True)¶

save()¶

updateAndWriteVersion(newVersion)¶

createZip(destinationDirectory=None)¶

static copyTo(package, destination, ignore=<function ignore_patterns.<locals>._ignore_patterns>)¶

runInstall()¶

runUninstall()¶

runStartup()¶

shutdown()¶