def updateSomePrograms(programs):
programsToBeUpdated = set()
dependencyTable = registry.getDependencyTable(availablePrograms.getAvailablePrograms())
for program in programs:
programsToBeUpdated.add(program)
for dependent in dependencyTable[program]["required-by"]:
if registry.isProgramInstalled(dependent):
programsToBeUpdated.add(dependent)
runUpdate(list(programsToBeUpdated))
def updateSomePrograms(programs):
programsToBeUpdated = set()
dependencyTable = registry.getDependencyTable(
availablePrograms.getAvailablePrograms())
for program in programs:
programsToBeUpdated.add(program)
for dependent in dependencyTable[program]["required-by"]:
if registry.isProgramInstalled(dependent):
programsToBeUpdated.add(dependent)
runUpdate(list(programsToBeUpdated))
def installProgramAndDependencies(programName, useCache):
"""
Build the dependencytree and install bottom->up
"""
if registry.isProgramInstalled(programName):
print("<{0}> is already installed.".format(programName))
else:
#get dependencytree and install bottom->up
dependencyTree = reversed(registry.getDependencyTree(programName))
programsToBeInstalled = []
for dependency in dependencyTree:
if not registry.isProgramInstalled(dependency):
programsToBeInstalled.append(dependency)
print("The following programs will be installed.")
for program in programsToBeInstalled:
print(program)
for program in programsToBeInstalled:
installProgram(program, useCache)
