Implement a Lock/Unlock Queue API calls.

[Feature]       Calls that make it possible to lock a queue exclusively
                to one client (IPC/DBUS) which can then order few calls
                in a row with a guarantee that no other client will
                interrupt.
[Cause]         n/a
[Solution]      n/a
[Verification]  Built, installed, run tests. Also see below.

Additional features implemented in this commit to support the above:
- DBus client disconnected notification. Adds a new callback to
  registerObject() that's called when a client that previously talked to
  the server gets disconnected.
- ZoneManager level client disconnect notification using the
  aforementioned DBus and already implemented IPC functionalities.
- Changed SwitchToDefault from signal to a method so we can return an
  error code when the queue is locked.
- MethodResultBuilder's getID() call that returns ipc independent
  identifier that client connections can be identified with (using
  getPeerID and getPeerName from IPC and DBus specific classes
  respectively).
- mGuard fixed in the DbusConnection class. Now it really does protect
  mConnection and mNameID as well as newly introduced mWatchedClients.
- Various half-related fixes/changes here and there (whitespaces,
  duplicate definition of PROXY_CALL in the DBus interface, etc).

There are no tests in this commit for the DBus features and the
Lock/Unlock queue. They will follow in the later commits.

To somewhat test the disconnect notifications (both, DBus level and
ZoneManager level) one can connect to the server using appropriate APIs
and watch the DEBUG/TRACE logs. This can be achieved using the following
commands:

$ dbus-send --system --dest=org.tizen.vasum.host \
            --type=method_call --print-reply \
            /org/tizen/vasum/host \
            org.tizen.vasum.host.manager.GetZoneIds
$ vasum-cli get_zone_ids

WARNING: this commit breaks API/ABI of libSimpleDbus

Change-Id: Ic0ed2371e563c34340ad41d66dd943a1abc8eb48

Optimization turned off when compiling with coverage support

[Feature]       Better coverage report
[Cause]         Optimization can broke coverage report
[Solution]      Turn off optimization
[Verification]  Build with 'CCOV' target, run, generate report

Change-Id: I13f04d16f6292e5def30a6af75c5fcbc5038fde1

Wrapper: send/recv socket fd - based on public domain code

[Bug/Feature]   Protex reported copy of code from LXC sources
[Cause]         Copied from vasum old api
[Solution]      Follow public domain examples from "Unix Network Programming"
[Verification]  Next protex report

Change-Id: I13163a3e0ef68d816ad194e515cab28629a7291f

Fix Klocwork issues

[Bug]           Issues reported by Klocwork
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, install, run tests

Change-Id: I745cccedceff96fc3b1f475da4308f17775a6d24

Check vasum runtime - rename vasum-check-env to vasum-check-config

[Bug/Feature]   naming convention
[Cause]         N/A
[Solution]      rename
[Verification]  N/A

Change-Id: I6fb89a9378da7d4c04c0cae74935fdf67df5d3d6

Finish CreateFile API

[Feature]       N/A
[Cause]         Missing API
[Solution]      Add missing functions in ZonesManager and in Communication
[Verification]  Build, install, run tests

Change-Id: I417e1deeca2effcdb772189045263d0c9dd22de7

Add wrapper for lxc-fedora template

[Feature]       Add wrapper for lxc-fedora template
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, create/start/shutdown/destroy zone.

Change-Id: Iaa071f19dedfb7406d576858d8c7be2600b1e077

Don't print LOGS messages when log level is greater than TRACE

[Bug]           LOGS messages was always printed
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, run `vasum-server -r` and `vasum-server -r -l TRACE`

Change-Id: Iec4fdd5d40a3920a51afae0a687387cb71b85ea2

Vasum's logo and icons

[Bug]           N/A
[Cause]         N/A
[Solution]      N/A
[Verification]  N/A

Change-Id: I65f0288aa398674b4c1307f9f52255218caf7922

Remove HostIpcConnection class

[Bug]           Unnecessary HostIpcConnection class (ipc wrapper)
[Cause]         N/A
[Solution]      N/A
[Verification]  run ClientSuite tests

Change-Id: Ic2a3973593e3bec1d64715976c44ec460f66ee21

Add vsm_get_event_fd and vsm_enter_eventloop

[Feature]       Provide possibility to implement custom event loop for
                user of vasum client library
[Cause]         Integration with other services
[Solution]      Possibility to fetch event fd and run event loop
[Verification]  run ClientSuite tests

Change-Id: Ic47e5de8bfd09889330d97d35d4c9ef47f238953

Create File in LxcZone

[Feature]       Create files in zones
                Pass file descriptors to those files
                Api definition
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, run all tests

Change-Id: I9780b8922fac2548bae642b0e732dd96998996ab

Unlock the latch even in the case of an exception

[Feature]       N/A
[Cause]         If an exception is thrown during execute() the calling
thread's latch will never be unlocked.
[Solution]      Unlock the latch after the whole try/catch.
[Verification]  Built, installed, run tests

Change-Id: I2891d83f4f3459a2d2d60cdc4d2986e37894c959

Check vasum runtime environment, provide utility to check kernel config

[Bug/Feature]   check vasum enviroment and kernel config
[Cause]         N/A
[Solution]      server option to check runtime, script based on lxc-checkconfig
[Verification]  Build, install on target, run server and script

Change-Id: I28b6982694e7918cad31e59cee35b5872e554246

Make all the API calls queue together so we guarantee order

[Bug]           Some API calls were async hence the sync ones could have
                been run before them. There was no guarantee for the
                calls to be ordered the way they've been requested.
[Cause]         N/A
[Solution]      Add sync calls to the same queue as the async ones so we
                can guarantee their order of execution.
[Verification]  Built, installed, run tests.

Change-Id: Iab59552d46689fb86576539012004107f4e675b3

Remove ZoneAdmin class

[Feature]       Removed ZoneAdmin class
[Cause]         Unneeded layer between Zone class and LXC Zone
[Solution]      Remove ZoneAdmin class, move its functionality to Zone class
[Verification]  Build, install, run tests

Change-Id: Id539ee2596c948f4cac6a0b9dff198d3d2b42c75

Fix for responding to a first request after socket activation

[Bug]           When socket activated the first request might not be
                properly handled because all the callback might not have
                registered yet.
[Cause]         N/A
[Solution]      Delayed handling requests until all the callbacks have
                been registered.
[Verification]  Built, installed, run tests.
Did several tries with triggering socket activation:
                1. systemctl start vasum.service
2. vasum-cli create_zone test
3. systemctl stop vasum.service
                4. vasum-cli get_zone_ids
                5. observe no error and list of zones should show 'test'
                6. goto 3

Change-Id: I6de9742959d32afe68f496246065d3befc823955

Remove unused function

[Bug]           Compile error
[Cause]         capget is static unused function
[Solution]      Remove capget
[Verification]  Compile with clang

Change-Id: I3fb8e4b3de7f4bf4a02d3cb1c96009c3beb262c7

Fix bash completion in case of user grep color aliases

[Bug]           Mitigate user grep aliases that use colors
[Cause]         N/A
[Solution]      Add --color=never to grep
[Verification]  Checked that bash completion works

Change-Id: Ifffaf2e931f1cd573c6629a1932aca28b924509a

Fix CMake variables

[Bug]           * systemd service/socket files should be in /usr/local/lib, while
                  compiled libraries should reside in /usr/local/lib64 on 64-bit
                  systems.
                * Two sockets were created - one by systemd service, one by vasum
                  IPC mechanisms.
[Cause]         N/A
[Solution]      Rename vasum-ipc.socket to vasum.socket
                Correct variables regarding library and systemd file locations
[Verification]  Build, install, run tests, run vasum-cli, check file locations and
                service files.

Change-Id: I54681eaebd00b1aec547617a2ea51b0675c24ec3

Remove useless callback layer from Host*Connection

[Bug]           Host*Connection classes had redundant callback layer.
[Cause]         N/A
[Solution]      Make Host*Connection objects aware of ZonesManager.
                Remove unneeded callbacks.
[Verification]  For both with and without Dbus:
                  * Build
                  * Run tests
                  * Make sure, that vasum-cli works

Change-Id: I8fd76d279731efdf201e797f2ef7600aed355aaa

Various changes relating to build on Fedora Linux.

[Bug/Feature]   Support different versions of json-c.
                Unify installation paths.
                Fix compiler warnings.
                Support different platform type in RPM spec file.
                Small changes in deamon and service configuration.
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, run tests, run server on Tizen and Fedora.
                Select platform type with --define 'platform_type FEDORA or TIZEN'

Change-Id: I6ef85e9605d2069701ee68dd8e8946f0346387f5

File descriptor passing via IPC

[Feature]       FD passing via Unix socket
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, run all tests

Change-Id: I1683a7e99a104d5dbdd5c0c56913753c9bdd3cf2

Removed Glib connected functions from API

[Feature]       N/A
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, run all tests

Change-Id: I3fe5e789535fcb53ee5d223172cb63bd44fb962c

Small documentation for github

[Feature]       N/A
[Cause]         N/A
[Solution]      N/A
[Verification]  N/A

Change-Id: Ia7beba020ae92619e3639ee70af65794d2b662a1

Fix configuration script permissions

[Feature]       N/A
[Cause]         N/A
[Solution]      LXC templates have x permission
[Verification]  Build, run all tests

Change-Id: I6a2486a588f8a28dfe84f187a4889f0f9500e2a6

Vasum wrapper #8: implement socket related functions, obsolete vasum-daemon

[Bug/Feature]   socket not opens, rpm install conflict
[Cause]         N/A
[Solution]      #8 implement socket creation, etc.
[Verification]  Build, install on target, check journal

Change-Id: I2c6dd5e40a08bda3722167c4e1f06b60bb53e7dc

Remove libcap_ng and replace it with syscalls

[Feature]       libcap_ng is removed
[Cause]         N/A
[Solution]      Replace libcap_ng with syscalls
[Verification]  Build, install, run vasum-server without root and check if all
                needed capabilities were kept by the process.

Change-Id: Idab4c7b579c6541d941e8c9e9c792427428f8fe5

Fix GetZoneIdByPidTestMultiple, GrantRevoke

[Feature]       GetZoneIdByPidTestMultiple, GrantRevoke some times fails
[Cause]         Timeout was too small
[Solution]      Increase timeout
[Verification]  Build, install, run tests

Change-Id: Id191c1a6443e19f729dfc90c9a3c8c34dc4166e3

Fix SocketSuite/SystemdSocket

[Bug]           Prevent from run vasum-socket-test.service in qemu
[Cause]         N/A
[Solution]      Remove ConditionVirtualization=no
[Verification]  Build, install on emulator, run SocketSuite/SystemdSocket test

Change-Id: I4fc0c9da2a4ca55878acec6203caab3674d94d02

Vasum wrapper #7, add functions introduced in last vasum old API, link to Ipc

[Bug/Feature]   latest image not works with wrapper
[Cause]         last vasum old API introduced new functions
[Solution]      #7 implement those new functions
[Verification]  Build, install on target, check journal

Change-Id: I95d46157d419e0886beb00574bc94a1bfe316677

Fix SwitchToDefault and AllowSwitchToDefault

[Bug]           SwitchToDefault and AllowSwitchToDefault some times fails
[Cause]         Signal handler are not set
[Solution]      Ensure signal handler propagate (wait)
[Verification]  Build, install on emulator,
                run ZonesManagerSuite/SwitchToDefault and
                ZonesManagerSuite/AllowSwitchToDefault tests (multiple times)

Change-Id: I3c9c2549903cebcc30496af3ccb427c1186d1b23

Fix IPCSuite/WriteTimeout

[Bug]           IPCSuite/WriteTimeout some time fails
[Cause]         To large write timeout and too small response time
                - checking timeout when response has already been
                callSync only sometimes takes into account the serialization time
[Solution]      Increase response time. Wait for sending till timeout countdown start
[Verification]  Build, install on emulator, run IPCSuite/WriteTimeout test (multiple times)

Change-Id: Ic9e814a0ae5cb85a769f0398d5126b0b67f5c626

Add vsm_get_zone_rootpath API function

[Bug/Feature]   Introduce new API function: vsm_get_zone_rootpath
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, install, run tests

Change-Id: Ia4f9f6701f20d6a32878bf13c59a8ad9ade9a9bb

Fix building on x86_64

[Bug]           Removed unneeded cast
[Cause]         Lose precision cast
[Solution]      N/A
[Verification]  Build on x86_64

Change-Id: I2302eaefed4f0c94f29ad94468ff9d83fa15166e

Add libsystemd-daemon build dependencies

[Bug]           LibIpc need libsystemd-daemon
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, install on target

Change-Id: I6da84631ed75e80d8e0f417dd4aacdc51f797a11

Fix critical bug in environment.cpp

[Bug]           "Namespaced" word was misspelled in "passNamespacedFd" function declaration,
                definition and usage. Assuming someone does not use syntax recognition,
                it could case critical errors during compilation and a lot of confusion.
[Cause]         Author of passNamespacedFd function made a typo.
[Solution]      Replace "Nemaspaced" with correct version - "Namespaced".
[Verification]  Build, install, run tests.

Change-Id: I3df106ee8e275210af43de572a9c69ba0a220a56

Vasum wrapper #6, implement vsm_declare_*, add logs, missing functions

[Bug/Feature]   dummy implementation of vsm_declare_link,vsm_declare_file,vsm_declare_mount
[Cause]         N/A
[Solution]      #6 implement vsm_declare_link,vsm_declare_file,vsm_declare_mount
[Verification]  Build, install on target

Change-Id: I522233d4b02a9af8d2c282e6a04cd96be85920df

Fix ip command

[Feature]       N/A
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, install, run server.

Change-Id: Ic28e6ea45c80fc48934ee911f7f5cee68cfcbb87

Replace brctl with ip (remove bridge-utils dependency)

[Feature]       N/A
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, install, run server.

Change-Id: I8acbaff403d611df82bbebaef5d6281defb2acf8

Cleanup daemon and zones configuration

[Feature]       Move unit tests configs to one directory.
                Remove unnecessary unit tests configs.
                Remove zoneTemplatePrefix from daemon config (zoneTemplateDir is used instead).
                Rename some configs.
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, install, run tests, run server.

Change-Id: Iabed6b7bfc1999296bcea89269195867d804c9ac

libIpc separated from vasum #2/2

[Feature]      libIpc separated from vasum;
[Cause]        N/A
[Solution]     Some header files from utils are copied to libIpc-devel rpm package
               (they can conflict with libSimpleDbus-devel header files)
[Verification] Build, install, run tests

Change-Id: Ic89a6e1d2a7a4cbb48112eef226b11cd10eb7987

libIpc separated from vasum #1 (code refactor)

[Feature]      Code refactor
                a) moved vasum::utils namspace to utils namespace
                b) moved vasum::ipc namespace to ipc namespace
                c) moved vasum::epoll namespace to ipc::epoll namespace
                d) moved common/epoll source dir to common/ipc/epoll
                e) moved UtilsException to utils namespace
                f) moved getSystemErrorMessage to utils/exception.hpp
[Cause]        N/A
[Solution]     N/A
[Verification] Build, install

Change-Id: I2cda58decfdb30ec9a27f7cb65940ae8dbc7edf3

Vasum wrapper #5, fix exported function list

[Bug/Feature]   exported funcs not visible
[Cause]         missing API keyword in declaration
[Solution]      #5 add API keyword
[Verification]  Build, build old clients, install on target

Change-Id: Idd408bb59f9421d43b153117aa3d825610722283

Fix vsm_create_zone timeout

[Feature]       Greater timeout for vsm_create_zone
[Cause]         Timeout was too small
[Solution]      N/A
[Verification]  Start vasum on odroid, create zone

Change-Id: Ic9015f7987c986267d47b5ce55d04a9749baf85c

Rename all not associated with LXC stuff.

[Bug/Feature]   Rename all not associated with LXC stuff.
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, install, run tests.

Change-Id: I40bf4156e5148dc3a6f3d81bc2e7edfe81c56596

Vasum wrapper #4, cleanup

[Bug/Feature]   Cleanup folder structure
[Cause]         wrapper mixed with client
[Solution]      #4 move wrapper sources to separate folder
[Verification]  Build, build old clients

Change-Id: I467e12d996e2c23ce0e46182c7e3d74ea2943ada

Vasum wrapper #3, fixes, API update

[Bug/Feature]   Old vasum client not compiling with wrapper
[Cause]         missing struct defs
[Solution]      #3 update wrapper API (use correct vasum.h)
[Verification]  Build, build old clients

Change-Id: I97f21d77ed6b56d4e046c577521f839b74c31779

Cleanup RPM spec file. Fix RPMLINT errors.

[Bug/Feature]   Cleanup RPM spec file. Fix RPMLINT errors.
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, install, uninstall.

Change-Id: I063dd412b1999b9cda5e2cdf3d62ee2282abca1b

Client timeout fixes: vsm_start_zone, vsm_shutdown_zone, vsm_lock_zone

[Feature]       Greater timeout for vsm_start_zone, vsm_shutdown_zone,
                vsm_lock_zone, vsm_destroy_zone
[Cause]         Timeout was too small
[Solution]      N/A
[Verification]  Start vasum on odroid, start zone, lock zone,
                shutdown zone, destroy zone

Change-Id: I22c080565736abeb95a1e57653777c7d0863c7b3

Doxygen fixes

[Bug]           Doesn't compile with clang
[Cause]         Doxygen parse errors
[Solution]      Fix doxygen comments
[Verification]  Compile with clang 3.5.1

Change-Id: Ifa43326293b27ad45c2f3e217f4c09d175cc5c15

Removed unnecessary debug messages logging

[Bug]           Unnecessary debug messages
[Cause]         Listening to signals from all the dbus buses
[Solution]      Listen on only one dbus interface
[Verification]  Build with DEBUG, run on odroid. There shouldn't be
                debug messages about received signals from external services

Change-Id: I9096b581d970da5a6bd18beca5fa8d13688ab875

Vasum client wrapper epoch fix, remove unwanted logging

[Bug/Feature]   Missing epoch in spec, too many logging messages
[Cause]         N/A
[Solution]      Add epoch, remove unwanted logging
[Verification]  Build, install on target, check journal

Change-Id: Ie18565a52e2d0fbf6e2089c3c122a30c5bd1e6e1

Vasum Wrapper: wrap old api client library #2

[Bug/Feature]   Old API wrapper
[Cause]         wrap to vasum lib
[Solution]      #2 binary compatible wrapper
[Verification]  Build, install on target, check journal

Change-Id: Ifadee97d41189937aacc1723f2890bb5904c6851

Remove strerror usage

[Bug]           strerror isn't thread-safe
[Cause]         Thread usage
[Solution]      Replaces all strerror with strerror_r
[Verification]  Build, run test

Change-Id: I9fc5e84da011d80af7fb7a7877fe868e8e300ea9

Listen on dbus and ipc socket at the same time

[Feature]       Possibility to handle ipc and dbus requests without recompiling the code.
                To build without dbus add --define 'without_dbus ON' to gbs arguments
[Cause]         N/A
[Solution]      N/A
[Verification]  Build with --define 'without_dbus ON' and without it,
                run tests for each build, check if server starts

Change-Id: Ibd00485c4b3a6451a1cb7046f3488ff77150b3ea

Create libLogger, libSimpleDbus, libConfig packages.

[Bug/Feature]  Create libLogger, libSimpleDbus, libConfig packages.
[Cause]        N/A
[Solution]     N/A
[Verification] Build, install, run tests, run server.

Change-Id: Iab8c507315f6534ffd11e9f664e017ab45d7e94e
Signed-off-by: Dariusz Michaluk <d.michaluk@samsung.com>

Remove zone-host connection

[Feature]       No dbus connection with zone
[Cause]         N/A
[Solution]      Remove code responsible for zone connection
[Verification]  Build with and without DBUS_CONNECTION macro, run tests for each build
                (NOTE: ClientSuite/NotRunningServer will fail)

Change-Id: Ida474fba31111eb431ddc97c4bc3def1eeb932c7

Remove libvirt code

[Bug/Feature]   N/A
[Cause]         N/A
[Solution]      N/A
[Verification]  N/A

Change-Id: Ic288d52a0408d17a6b898d7ab96ef9ed116b4af5

Make tests independent from running Vasum server instance

[Bug]           Running tests when Vasum server was up caused "Connection
                refused" error in vasum-cli.
[Cause]         Unit tests used vasum-ipc.socket, which overriden the
                connection between CLI and Vasum server.
[Solution]      Separate unit-tests IPC socket from Vasum server socket.
                Unit-tests now create and use their own socket:
                vasum-ipc-unit-tests.socket
[Verification]  Build, install, run Vasum service, run all tests.
                Ensure that CLI works after tests finish running.

Change-Id: Ic94500b743e990273361d85dffecfbe17ddc0347

Vasum Wrapper: wrap old api client library #1

[Bug/Feature]   Old API wrapper
[Cause]         wrap to vasum lib
[Solution]      #1 add copy of old API headers
[Verification]  Build

Change-Id: I00b7c8cb102bbc30503be37611ffd3dd3a997a4f

Rename: DispalyOff to SwitchToDefault, ZoneDbusState to ZoneConnectionState (switch to IPC #4)

[Feature]       Rename: DispalyOff to SwitchToDefault, ZoneDbusState to
                ZoneConnectionState (with related types and variables)
[Cause]         Switching from Dbus to IPC
[Solution]      N/A
[Verification]  Build, install, run tests

Change-Id: Ibc331cd05d0f4b5d62400f449efd996268b91456

Prevent from server termination after SIGPIPE

[Bug]           Server killed after unexpected ipc client disconnect
[Cause]         Writing to a disconnected socket causes the SIGPIPE
[Solution]      Block signal
[Verification]  N/A

Change-Id: I27d50be0279c87894acff74627b6385dff72b762

Fix doxygen comment

[Bux]           Can't compile with clang 3.6
[Cause]         Bad format of doxygen comment
[Solution]      N/A
[Verification]  Compile with clang.

Change-Id: I7dc296317bf8c380faf4ea27321f58cb477d6f33

Prevent from inheriting fd by zones

[Bug]           Opened ipc socket are inherited by lxc proces
[Cause]         fork and exec copies fds
[Solution]      Set FD_CLOEXEC on ipc fd
[Verification]  N/A

Change-Id: I1d2af18bbbab3be5df292770537a398ee7b47b53

Add libSimpleDbus, libLogger, libConfig source code to Vasum.

[Feature]       Add libSimpleDbus, libLogger, libConfig source code to Vasum.
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, install, run tests, run server.

Change-Id: I2466604ee744874237fb989695d4104d399cdca1
Signed-off-by: Dariusz Michaluk <d.michaluk@samsung.com>

Host to host communication test fix (switch to IPC #3)

[Feature]       Repaired tests that uses host to host communication
[Cause]         Switching from Dbus to IPC
[Solution]      Using IPCAccessory instead DbusAccessory
[Verification]  run tests with Valgrind

Change-Id: Ia326bd98559691a7f5d61925760c811b0f5ea9a4

Host to host communication through IPC (switch to IPC #2)

[Feature]       Using IPC for host to host communication
[Cause]         Switching from Dbus to IPC
[Solution]      Using IPC in host and client
[Verification]  run ClientSuite tests with Valgrind

Change-Id: I45bda31482fbf0a6a1dab7d14cc407bfd73a96c1

Zones stopped by default when Vasum is starting.

[Bug/Feature]   Zones was always started.
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, install, run tests, run server.

Change-Id: I5ca9ad8bdedea43a409d8f1c9061447c6462c4cc
Signed-off-by: Dariusz Michaluk <d.michaluk@samsung.com>

Client refactor (using libConfig, switch to IPC #1)

[Feature]       Using libConfig for serialize parameters
[Cause]         Switching from Dbus to IPC
[Solution]      Using libConfig for serialize parameters
[Verification]  run tests with Valgrind

Change-Id: I0562037cfc5b78b53024d0021ab74a0a1d3a3f3d

Update tizen common (with wayland) lxc template

[Bug/Feature]   Adjust template to new platform image
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, install, run tests

Change-Id: If2771b8f39ca1422885fb241a7d7f0958b965065
Signed-off-by: Dariusz Michaluk <d.michaluk@samsung.com>

Optimize launchAsRoot when UID is 0

[Feature]       Optimization in launchAsRoot function
[Cause]         There is no need to fork when we are already launched as root
[Solution]      Call func directly when UID is 0
[Verification]  Build, install, run tests

Change-Id: I25453b18329d1c5f353e4303d82836943d19528b

Move shutdown timeout to Zone config

[Feature]       Shutdown timeout is moved to Zone configuration file
[Cause]         Shutdown timeout was a constant hardcoded into Zone Admin
[Solution]      Move timeout for shutdown to Zone config file
[Verification]  Build, install, run tests

Change-Id: Ie8dd1f81d6fd21d7685923c31361a86dde5c9a3d

Cleaned integration tests, load daemon.conf as json

[Bug/Feature]       Integration tests neglected, fix launchProc
[Cause]             tests outdated
[Solution]          update test scripts
[Verification]      Build, install, run integrataion tests

Change-Id: I4c911d7e7842e96e0fe0716ecab0b03331032f06

FIX: vsm_lookup_zone_by_id, vsm_zone_get_netdevs; test added

[BUG]           Can't get return parameters from vsm_lookup_zone_by_id.
                Segfault when calling zone_get_netdevs.
[Cause]         Return type should by (siss) not ((siss)); parameters aren't set properly.
                Wrong return type in vsm_zone_get_netdevs (NetDevList instead GetNetDevAttrs).
[Solution]      Return type changed.
                Added ClientSuite/LookupZoneById, ClientSuite/ZoneGetNetdevs tests.
[Verification]  Run ClientSuite test

Change-Id: I56365571aef20ecf445b5a89b6edf94abd567a35

Added netdev_down to cli and made some code cleanup (cli/client)

[Bug/Feature]   Added netdev_down to cli and made some code cleanup (cli/client)
[Cause]         N/A
[Solution]      N/A
[Verification]  Create netdev, turn it up and turn it down

Change-Id: I698de7ccd181d0d8adbb892facddb5d552d6aee4

Possibility to remove ipv4/ipv6 addresses from interface

[Feature]       Possibility to remove ipv4/ipv6 addresses from interface
[Cause]         N/A
[Solution]      Implemented: vsm_netdev_del_ipv4_addr, vsm_netdev_del_ipv6_addr
[Verification]  Build, run test

Change-Id: If1e43c73f443e5480e5f1794a1d1f29fa78c3dd3

Using libConfig structures for input in server

[Feature]       Deserialization with libConfig
                Uint test of libConfig
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, run tests, run tests with valgrind

Change-Id: I9c9dfd32bd31ddbde60f35c9317027f41c3faaa3
Signed-off-by: Piotr Bartosiewicz <p.bartosiewi@partner.samsung.com>
Signed-off-by: Jan Olszak <j.olszak@samsung.com>

FIX: compile on x86_64, operator << instead + in log message.

[Bug/Feature]   Doesn't compile on x86_84 (conversion warning),
                operator << instead + in log message
[Cause]         N/A
[Solution]      N/A
[Verification]  compile on x86_64 (f.e. tizenorg_common_x86_64_x11)

Change-Id: I51e51297eec860c65a19810ea1d4feead7c1d3a8

Cleanup test case names

[Feature]       Renamed test case names
[Cause]         Inconsistent test case names
[Solution]      Rename tests, keep the naming consistent
[Verification]  Build, install, run tests

Change-Id: I76da5f2bedcbe361ebcd5d4a612129a867599a16

Get/set ipv4/ipv6 address, up/down interface

[Feature]       Possibility to get/set ipv4/ipv6 address, up/down interface
[Cause]         N/A
[Solution]      Implemented: vsm_netdev_get_ipv4_addr, vsm_netdev_get_ipv6_addr,
                             vsm_netdev_set_ipv4_addr, vsm_netdev_set_ipv6_addr,
                             vsm_netdev_up, vsm_netdev_down,
                             vsm_lookup_netdev_by_name
[Verification]  Build, install
                    1) run test
                    2) set interfaces attributes (up, down) through cli and check it
                       "lxc-attach -n zoneId --lxcpath=/tmp/ut-zones -- ip addr"

Change-Id: I42ffa7e4c8f8cf2e22171d95b62884a2317d1107

Epoll modifyFD method added. Some refactor.

[Bug/Feature]   N/A
[Cause]         N/A
[Solution]      N/A
[Verification]  Run tests

Change-Id: Idcba92d12a618a8095420f3c941a12d61aef1761

Add destroyNetdev, createBridge and tests for netdev

[Feature]       Add destroyNetdev, createBridge, CreateNetdevVethTest, CreateNetdevMacvlanTest
[Cause]         N/A
[Solution]      Netlink interface
[Verification]  Build, run test

Change-Id: Iba17d864158d35d71d2fae83742ef13d729d5a7f

Ability to fetch information from netlink (list netdev)

[Feature]       Ability to fetch information from netlink, list netdevs
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, run test, run cli command (zone_get_netdevs)

Change-Id: I404f6c2c47b0d2882b94649c134981a09a978a52

Added functions to file descriptor passing and joining to namespace

[Feature]       Added functions to file descriptor passing and joining to namespace
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, run tests

Change-Id: I72ec4f65e469125d5add10cb87a6d044b4ff9b05

IPC agnostic MethodResultBuilder

[Feature]       ZoneManager and Zone doesn't know
                which IPC mechanism is used.
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, run tests, run tests with valgrind

Change-Id: I852fa5ed3bcd105096cb7ca740f9e98fb8b6adba

Complementing cli commands in bash

[Bug/Feature]   Complementing cli commands in bash
[Cause]         N/A
[Solution]      N/A
[Verification]  Check completion (you must first enable bash completion or
                execute: source /etc/bash_completion.d/vasum-cli-completion.sh)

Change-Id: I256ed064a128f03874b2e4655ccb818058a13897

IPC works on epoll

[Bug/Feature]   N/A
[Cause]         N/A
[Solution]      N/A
[Verification]  Run tests

Change-Id: I6f6b5a7a70cecbecbdf0c502d0f8618577892a48

Fix building rpm packages.

[Bug/Feature]   Not deleted configs after rpm packages erasing.
[Cause]         Configs are not marked in spec file.
[Solution]      Move configs to a single directory.
                Mark all configs in spec file.
[Verification]  Build, install, uninstall

Change-Id: I9728eb67e756ceca1d5cad8078d0040e7018975b
Signed-off-by: Dariusz Michaluk <d.michaluk@samsung.com>

Add timeout after zone start.

[Bug/Feature]   Add timeout after zone start.
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, run server, run tests

Change-Id: Ie6adace3d36ad98756d8efc823a056356f41d02d
Signed-off-by: Dariusz Michaluk <d.michaluk@samsung.com>

Disable dbus integration.

[Bug/Feature]   Disable dbus integration.
[Cause]         It is not used yet. Server and tests require a different dbus policy user,
                switching is inconvenient.
[Solution]      N/A
[Verification]  Build, run server, run tests

Change-Id: I4e28b3b21d5eac6d23462ba2c4eb32aa7e32d4ed
Signed-off-by: Dariusz Michaluk <d.michaluk@samsung.com>

Epoll refactor

[Bug/Feature]   N/A
[Cause]         N/A
[Solution]      N/A
[Verification]  Run tests

Change-Id: Iabb0557aa42ff09d0a2b3f9c36b451cf5fdad10f

Coloring compiler's output

[Feature]       N/A
[Cause]         N/A
[Solution]      N/A
[Verification]  Build

Change-Id: Ie417e1b7db193798b1f560bac33475be94f1ad4e

Persistent state of zone

[Bug/Feature]   Zone was always started after vasum restart regardless
                of the zone state before restart
[Cause]         N/A
[Solution]      N/A
[Verification]  Run tests. Run vasum, pause one container, restart
                vasum, check this container is still paused. The same
                test with stopped and started state.

Change-Id: I0426e3e4f2af9b2bc0c110a7702b9c742a2747e6

Stubs for get/set ipv4/ipv6, destroy netdev and list netdev

[Feature]       Stubs (cli, client, server) for get/set ipv4/ipv6,
                destroy netdev and list netdev netdev
[Cause]         N/A
[Solution]      N/A
[Verification]  Build, run cli commnads

Change-Id: Ia1dc21e5fb252b2f83d617abec785bce7d6ffc9e

Creating netdev

[Feature]       Filled stubs for creating netdev (create_netdev_phys,
                create_netdev_macvlan, create_netdev_veth)
[Cause]         N/A
[Solution]      Manage netdev through netlink interface
[Verification]  Build, install, run vasum-server,
                create zone (vasum-cli create_zone zone1),
                start zone (vasum-cli start_zone zone1),
                move interface f.e. p2p1 to zone (vasum-cli create_netdev_phys zone1 p2p1)
                enter to zone (lxc-console -n zone1 --lxcpath=/usr/local/share/.zones -t 0)
                    check interfaces (ifconfig -a)
                do analogous for create_netdev_macvlan and create_netdev_veth

Change-Id: I299d3ebeb8f101a386f5b156dbe79d7779600ef6

Epoll wrapper, epoll dispatchers (glib and threaded)

[Bug/Feature]   N/A
[Cause]         N/A
[Solution]      Epoll is the only way, using no additional threads, to
                aggregate descriptors to one epoll descriptor.
[Verification]  Run tests

Change-Id: I3863129a8b947c467615b2e9d352fce3bd1cda9a

Enable cpuQuota options, fix cpuQuota logic

[Bug/Feature]   Options were disabled after migration from libvirt
[Cause]         N/A
[Solution]      N/A
[Verification]  Run tests, run two containers use 100% cpu on first and
                switch to second and check total cpu usage in host.

Change-Id: I6c79f639f7cf0def3ad0ea73550940d8f5edba9e

Add systemd socket support

[Feature]       Systemd unit files for Vasum socket
[Cause]         IPC works with Vasum socket
[Solution]      Add required systemd unit files
[Verification]  Build, install, run tests

Change-Id: I552010681204a61e873d419b430bab8556080345

Unify unit tests cleanup

[Bug/Feature]   N/A
[Cause]         N/A
[Solution]      N/A
[Verification]  Run tests

Change-Id: I2a49450b3991355656028194b14f9eae5a222456