Synnefo

Fix bugs in UserCache

Fix an infinite loop bug in UserCache.fetch_names(), and correct the
*-list commands to only call fetch_names(), when invoked with the
--displayname option.

Add negative caching in ImageCache

Refs #3375

Improve perf for snf-manage cyclades commands

When the snf-manage {server, network}-list commands are invoked with the
--displayname option, batch the UUID-to-displayname requests to astakos,
instead of issuing a request for each (unique) UUID.

Refs #3375

fix and better document quota export/import

Fixes relave to --uuids option

Move exception handling in get_user()

Totally remove password from create_instance

Never pass password as an 'osparam' to Ganeti. Always use the vmapi,
even for VMs created with server-create management command.

Add command for exporting cyclades quota

Add 'cyclades-export-quota' management command, for exporting to a file
VMS_PER_USER and NETWORKS_PER_USER settings, in a format expected by the
astakos management command 'user-set-initial-quota'.

Change feedback & user_catalogs astakos && pithos api calls

• Substitute ``username`` with ``displayname``

Introduce network flavors to replace network types

Add tags and mode to network db model. Replace existing type with
flavor. Introduce 4 different flavors. Each flavor has mode, link,
mac_prefix, tags. Supported flavors are CUSTOM, IP_LESS_ROUTED,
MAC_FILTERED, PHYSICAL_VLAN and are hardcoded in db models....

Implement server-import management command

Implement management command for importing an existing Ganeti instance
into Synnefo. The owner, flavor and image are specified by command line
arguments. Importing will fail if the instance has NICs connected to...

Refactor code in management commands

Enrich servers-list to list only suspended servers

add new option `--suspended` in servers-list command to filter output suspended
servers

Import snf-manage network-modify command

Add extra support for changing link and mac_prefix. Also support
reserving and releasing IPs.

Order output of *-list management commands by id

Display VM build percentage in management commands

Implement server-create management command

Make management commands list non-deleted entries

Modify snf-manage {server, network, flavor}-list to list by default only
non-deleted entries. The `--deleted` flag can be used to also include
deleted ones.

Reverse --deleted option in server-list

Merge branch 'public_networks' into devel-0.11

Conflicts:
snf-cyclades-app/synnefo/logic/dispatcher.py

Unique mac-prefix only for mac-filtered networks

Wrap network-create command in transaction

Implement multiple public networks

Implement multiple public networks in order to support:
- different public networks per backend
- non-consecutive IP ranges in each backend

To support this, public networks are treated different from private
ones. Namely, they are correlated with one backend (and so have...

Implement MAC Prefix Management

In order to guarantee uniqueness of MAC address accross all backends,
synnefo assignes a unique mac prefix to each network in each backend.

A mac-prefix of 20 bits, which is picked from the MacPrefixPool, is
assigned to each Network. The mac-prefix of the network in each...

New management command for creating a network

Create a management command for creating networks. Also remove
the initial_data.json, since it is currently not necessary.

Update management commands for new-style networks

New management commands concerning backends

- Create command to create a backend (snf-manage backend_create)
- Create command to modify a backend (snf-manage backend_list)
- Create command to list backends (snf-manage backend_modify)
- Modify listservers command to display the backend that hosts the VM

Fallback to displaying the image id if it can not resolve it

Add flavor management commands

• listflavors - list all flavors
• createflavor - create one or more flavors
• modifyflavor - modify a flavor