def isUpToDate(self,imageSource):
installedImage = imageSource.getLatestInstalledImage()
if installedImage is None:
return False
if not installedImage.isDockerImageThere():
return False
targetLineage = getTargetLineage(imageSource)
installedLineage = installedImage.getImageLineage()
if not (len(targetLineage) == len(installedLineage)):
return False
sideBySideLineages = zip(installedLineage,targetLineage)
for installed,target in sideBySideLineages:
if target in self.__outOfDateImageSources:
return False
if not installed.getImageId() == target.getLatestInstalledImage().getImageId():
return False
if not installedImage.getImageSourceHash() == imageSource.getHash():
return False
if self.checkForUpdatesExternally and installedImage.checkForUpdates():
return False
return True
def isUpToDate(self,imageSource):
installedImage = imageSource.getLatestInstalledImage()
if installedImage is None:
return False
if not installedImage.isDockerImageThere():
return False
targetLineage = getTargetLineage(imageSource)
installedLineage = installedImage.getImageLineage()
if not (len(targetLineage) == len(installedLineage)):
return False
sideBySideLineages = zip(installedLineage,targetLineage)
for installed,target in sideBySideLineages:
if target in self.__outOfDateImageSources:
return False
if not installed.getImageId() == target.getLatestInstalledImage().getImageId():
return False
if not installedImage.getImageSourceHash() == imageSource.getHash():
return False
if self.checkForUpdatesExternally and installedImage.checkForUpdates():
return False
return True
def save(self):
""" Save attributes of the installed images to disk. """
# Build a dictionary of installed images.
installedImagesDict = {}
for _, installedImage in self.items():
imageAttributes = {}
imageAttributes[
"image-source-hash"] = installedImage.getImageSourceHash()
imageAttributes[
"image-source"] = installedImage.getImageSourceName()
imageAttributes["source-repo"] = installedImage.getSourceRepoId()
installedImagesDict[installedImage.getImageId()] = imageAttributes
# Write that dictionary to disk.
installedImagesPath = self.getUser().getConfig(
)["installed-images-list"]
with open(installedImagesPath, 'w') as file_f:
json.dump(installedImagesDict,
file_f,
indent=1,
separators=(',', ': '))
def compareSourceLineageAndInstalledImageLineage(user, sourceLineage,
installedImageLineage):
if not len(list(sourceLineage)) == len(installedImageLineage):
user.getRegistry().log("Number of dependencies changed from " +
str(len(installedImageLineage)) + " to " +
str(len(sourceLineage)))
print("Image sources:")
for imageSource in sourceLineage:
print(imageSource.getName())
print("Installed images:")
for installedImage in installedImageLineage:
print(installedImage.getImageSourceName())
return False
lineage = zip(sourceLineage, installedImageLineage)
for imageSource, installedImage in lineage:
imagesMatch = doImagesMatch(installedImage, imageSource)
imageSourceHashesMatch = doImageSourceHashesMatch(
installedImage, imageSource)
if not (imagesMatch and imageSourceHashesMatch):
if not imagesMatch:
user.getRegistry().log("Dependency changed for image from " +
installedImage.getImageSourceName() +
"@" + installedImage.getSourceRepoId() +
" to " + imageSource.getName() + "@" +
imageSource.getRepository().getName())
elif not imageSourceHashesMatch:
user.getRegistry().log(
"Installed image " + installedImage.getImageSourceName() +
"@" + installedImage.getSourceRepoId() +
" is out of date.\nCurrently installed from image source:\n "
+ installedImage.getImageSourceHash() +
"\nCurrent version:\n " +
str(imageSource.getPermissions()["last-update-time"]) +
"\n")
return False
return True
def compareSourceLineageAndInstalledImageLineage(user,sourceLineage,installedImageLineage):
if not len(sourceLineage) == len(installedImageLineage):
user.getRegistry().log("Number of dependencies changed from "+str(len(installedImageLineage))+" to "+str(len(sourceLineage)))
print("Image sources:")
for imageSource in sourceLineage:
print(imageSource.getName())
print("Installed images:")
for installedImage in installedImageLineage:
print(installedImage.getImageSourceName())
return False
lineage = zip(sourceLineage,installedImageLineage)
for imageSource,installedImage in lineage:
imagesMatch = doImagesMatch(installedImage,imageSource)
imageSourceHashesMatch = doImageSourceHashesMatch(installedImage,imageSource)
if not (imagesMatch and imageSourceHashesMatch):
if not imagesMatch:
user.getRegistry().log("Dependency changed for image from "+installedImage.getImageSourceName()+"@"+installedImage.getSourceRepoId()+" to "+imageSource.getName()+"@"+imageSource.getRepository().getName())
elif not imageSourceHashesMatch:
user.getRegistry().log("Installed image "+installedImage.getImageSourceName()+"@"+installedImage.getSourceRepoId()+" is out of date.\nCurrently installed from image source:\n "+installedImage.getImageSourceHash()+"\nCurrent version:\n "+str(imageSource.getPermissions()["last-update-time"])+"\n")
return False
return True
def doImageSourceHashesMatch(installedImage,imageSource): return installedImage.getImageSourceHash() == imageSource.getHash()
def doImageSourceHashesMatch(installedImage,imageSource): return installedImage.getImageSourceHash() == imageSource.getHash()
