def process_node_info(self, request_json):
node = Node.query.filter_by(name=request_json['node']).first()
if not node:
# Add node
node = Node(request_json['node'])
db.session.add(node)
db.session.commit()
#add the packages
if request_json['packages']:
for package in request_json['packages']:
if 'sha256' in package.keys() and package['sha256'] != '':
# Package sha must be uniqe, so fetch the first object
self.create_package(node, package)
else:
if 'name' in package.keys() and 'version' in package.keys():
hash_contents = ( package['name'] + package['version'] ).encode('utf-8')
sha = hashlib.sha256(hash_contents)
package['sha256'] = sha.hexdigest()
self.create_package(node, package)
else:
#prepare sha dict
pp = {}
for p in request_json['packages']:
if 'sha256' in p.keys():
sha = p['sha256']
pp[sha] = p
to_remove = []
for package in node.packages:
if package.sha in pp.keys():
pp.pop(package.sha)
else:
# Remove the association
to_remove.append(package)
if to_remove:
for r in to_remove:
node.packages.remove(r)
db.session.commit()
# Now we have a list of packages which have been updated
# Figure out if we need to update
for p in pp:
np = pp[p]
new_package = Package(p, np['name'], np['version'])
# Set extended attributes as well
new_package.uri = np['uri']
new_package.architecture = np['architecture']
new_package.provider = np['provider']
new_package.summary = np['summary']
node.packages.append(new_package)
db.session.commit()
self.store_history(node, new_package) # pass in the dict and not the node object
def create_package(self, node, package):
p = Package.query.filter_by(sha=package['sha256']).first()
if p:
node.packages.append(p)
db.session.commit()
self.store_history(node, p)
else:
new_package = Package(package['sha256'], package['name'], package['version'])
# Set extended attributes as well
new_package.uri = package['uri']
new_package.architecture = package['architecture']
new_package.provider = package['provider']
new_package.summary = package['summary']
node.packages.append(new_package)
db.session.add(new_package)
db.session.commit()
self.store_history(node, new_package)
def process_node_info(request_json):
node = Node.query.filter_by(name=request_json['node']).first()
if not node:
# Add node
node = Node(request_json['node'])
db.session.add(node)
db.session.commit()
#add the packages
if request_json['packages']:
for package in request_json['packages']:
if 'sha256' in package.keys():
# Package sha must be uniqe, so fetch the first object
p = Package.query.filter_by(sha=package['sha256']).first()
if p:
node.packages.append(p)
db.session.commit()
else:
new_package = Package(package['sha256'], package['name'], package['version'])
# Set extended attributes as well
new_package.uri = package['uri']
new_package.architecture = package['architecture']
new_package.provider = package['provider']
new_package.summary = package['summary']
node.packages.append(new_package)
db.session.add(new_package)
db.session.commit()
else:
#prepare sha dict
pp = {}
for p in request_json['packages']:
if 'sha256' in p.keys():
sha = p['sha256']
pp[sha] = p
for package in node.packages:
if package.sha in pp.keys():
pp.pop(package.sha)
else:
node.packages.remove(package)
db.session.commit()
# Now we have a list of packages which have been updated
# Figure out if we need to update
for p in pp:
np = pp[p]
new_package = Package(p, np['name'], np['version'])
# Set extended attributes as well
new_package.uri = np['uri']
new_package.architecture = np['architecture']
new_package.provider = np['provider']
new_package.summary = np['summary']
node.packages.append(new_package)
db.session.commit()
