Add HTTP as new protocol to collect files from xNFs
- HTTP basic auth included
- small code refactoring related to the task

Issue-ID: DCAEGEN2-2527

Signed-off-by: Krzysztof Gajewski <krzysztof.gajewski@nokia.com>
Change-Id: I13ec80e996861e14d2c561087c4af3b34d861030

Add initial changelog

Issue-ID: DCAEGEN2-2557
Signed-off-by: Pawel <pawel.kasperkiewicz@nokia.com>
Change-Id: Ida4e1adf2b8760589a4e2508d8bb68aea452ef85

Release Datafile 1.5.0

- upgrade Reactor and SpringBoot

Issue-ID: DCAEGEN2-2537
Signed-off-by: tkogut <tomasz.kogut@nokia.com>
Change-Id: Ib4e9bf481ef23fa4f7e63ef7efb254558cd466d6

Upgrade Reactor and SpringBoot

Issue-ID: DCAEGEN2-2537
Signed-off-by: tkogut <tomasz.kogut@nokia.com>
Change-Id: Ide560554f11d01737b351d6138430efe6005791d

Remove blueprint

All future blueprint updates will be done under blueprint repo

Issue-ID: DCAEGEN2-2456
Signed-off-by: JerzySzachniewicz <jerzy.szachniewicz@nokia.com>
Change-Id: I388a17c68caf33b96533d8c3463d519846cbe5ca
Signed-off-by: JerzySzachniewicz <jerzy.szachniewicz@nokia.com>

Align component-spec properties

Change FTPes certs to PKCS12 (extternal communication).

Issue-ID: DCAEGEN2-1795
Signed-off-by: Tomasz Wrobel <tomasz.wrobel@nokia.com>
Change-Id: I06a729adb32290e2ebd942a37a144ae034a08a42

Add use_external_tls property to component-spec

Issue-ID: DCAEGEN2-1795
Signed-off-by: Tomasz Wrobel <tomasz.wrobel@nokia.com>
Change-Id: I71a9538b79deac7e58d1cd8131e623ae3758fdce

Align DFC component spec

Issue-ID: DCAEGEN2-2461
Signed-off-by: Tomasz Wrobel <tomasz.wrobel@nokia.com>
Change-Id: Ib09be9a2f21643b8e6de95ecc295d16f7ba7e8cb

Update datafile component spec

Issue-ID: DCAEGEN2-2461
Signed-off-by: Remigiusz Janeczek <remigiusz.janeczek@nokia.com>
Change-Id: I03a75203ab6870d8799fb498c67abbc226a54fb0

dcae INFO.yaml update

Project maturity
Committer changes

Change-Id: Ifb10ebbada39ae0bc80f83b5a584d70caf9364a2
Issue-ID: DCAEGEN2-2425
Signed-off-by: vv770d <vv770d@att.com>

Fix INFO.yaml files

Proper syntax for INFO.yaml requires the first
line to be "---" which was previously removed.
Re-adding this missing line.

Issue-ID: CIMAN-387
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
Change-Id: I9558792715aeaf57dcc4a56da3df0339459afdfd

Release Datafile 1.4.3

Issue-ID: DCAEGEN2-2267
Signed-off-by: Remigiusz Janeczek <remigiusz.janeczek@nokia.com>
Change-Id: I9b92ff47474baf5b44526b1f6e804b85c4492cd7

Merge "Update dcae SDK from 1.1.6 to 1.4.2"

Update dcae SDK from 1.1.6 to 1.4.2

Bump project version from 1.4.2 to 1.4.3
Update deprecated calls to JsonParser
Make logs always go to file and console

Issue-ID: DCAEGEN2-2267
Signed-off-by: Remigiusz Janeczek <remigiusz.janeczek@nokia.com>
Change-Id: Ib8d7f82b3daf03ca327581c9a5dc4f6f27a20141

Release Datafile 1.4.2

Issue-ID: DCAEGEN2-2267
Change-Id: I3e41172daff912774ca5c683a6a3a07a43ea6104
Signed-off-by: ERIMROB <robertas.rimkus@est.tech>

Remove DFC Vulnerabilities

Issue-ID: DCAEGEN2-2267
Change-Id: Id9110c8b4b747bba3fcce1c1411a40062aa40740
Signed-off-by: ERIMROB <robertas.rimkus@est.tech>

openJDK image update to 11.0.8

Change-Id: I341390e5bde3e894455ac7717990669f4e0f0f94
Signed-off-by: deen1985 <damian.nowak@nokia.com>
Issue-ID: DCAEGEN2-2378
Signed-off-by: deen1985 <damian.nowak@nokia.com>

Merge "Removed support for FTPS protocol (from now only FTPeS and sFTP will be supported)."

Removed support for FTPS protocol (from now only FTPeS and sFTP will be supported).

Issue-ID: DCAEGEN2-2367

Signed-off-by: Jan Malkiewicz <jan.malkiewicz@nokia.com>
Change-Id: Ifada2899431c56bdbfcf3aad73fdc9b376ae9c4f

Revert java version to 11

Issue-ID: DCAEGEN2-2219
Signed-off-by: Piotr Marcinkiewicz <piotr.marcinkiewicz@nokia.com>
Change-Id: I82b8fa0ead6e9576c8953739e6563488d4ac9764

Merge "Add log when file is skipped because it was already published"

Add log when file is skipped because it was already published

Issue-ID: DCAEGEN2-2366
Signed-off-by: Remigiusz Janeczek <remigiusz.janeczek@nokia.com>
Change-Id: I913b887833e412dd9c0093936a9231d37f63e7d1

Add sftp strict host key checking to DFC.

Issue-ID: DCAEGEN2-2219

Signed-off-by: Jan Malkiewicz <jan.malkiewicz@nokia.com>
Change-Id: Iadf6c6bd743c42ebb3bf9ad8ac443fc0f3f58063

dcae committer updates in INFO.yaml

Change-Id: If660aaa0c8ea06a4717e8ab8d95db745922c5868
Issue-ID: DCAEGEN2-2365
Signed-off-by: vv770d <vv770d@att.com>

Update to Java 11

minor version bump to 1.4.0

Issue-ID: DCAEGEN2-1691
Signed-off-by: JoeOLeary <joseph.o.leary@est.tech>
Change-Id: Iaf9e8fdcf469fe79c63e8e3868b18168a60a7f2c

Release Datafile 1.3.0

Signed-off-by: JoeOLeary <joseph.o.leary@est.tech>
Issue-ID: DCAEGEN2-2127
Change-Id: I2f176ee2fe8e25a9c93dfe32bb36615b076d78ec

fix sonarcloud issues

Change-Id: I91ca1c35aac746a176c9ab3aab520728edc01bb7
Signed-off-by: Hansen, Tony (th1395) <th1395@att.com>
Issue-ID: DCAEGEN2-2065

Update DCAE Committer in INFO.yaml

Issue-ID: DCAEGEN2-1891
Signed-off-by: JoeOLeary <joseph.o.leary@est.tech>
Change-Id: Iaf1391e62f3c56f6a401d4ec8217bd63bc8f9cc8

Merge "DataFileCollector use wrong KeyManagerFactory"

Revert "Fix security vulnerabilities"

This reverts commit 23b56c6b8fc256e5a070cfefe31c90b1fbe46bce.

Issue-ID: DCAEGEN2-1810
Change-Id: I5d883b17ea7e4de0570a10a5a20971f3a221cb88
Signed-off-by: Vijay Venkatesh Kumar <vv770d@att.com>

DataFileCollector use wrong KeyManagerFactory

Issue-ID: DCAEGEN2-1854
Signed-off-by: burdziak <olaf.burdziakowski@nokia.com>
Change-Id: I71c7526097014e10d0ef091e38a929b81ba1f627

Fix security vulnerabilities

Change-Id: Ie9c575a6fe0b8b9eca62a2fdccd49e056b4353b1
Issue-ID: DCAEGEN2-1810
Signed-off-by: elinuxhenrik <henrik.b.andersson@est.tech>

Update blueprint

* Make topic name, consumer group and consumer id configurable
* Add use existing to DR feed

Issue-ID: DCAEGEN2-1793
Signed-off-by: JoeOLeary <joseph.o.leary@est.tech>
Change-Id: I454acf3390c112be16c1604d8d62098b7f3c45e6

Personalized client certificate authentication via FTPes in 5G Bulk PM usecase doesn't work

Issue-ID: DCAEGEN2-1754
Signed-off-by: burdziak <olaf.burdziakowski@nokia.com>
Change-Id: Idec3efce8412dd175ecf75f55790a24cec651104

Update keyPasswordPath

Change-Id: I126c018444d235a1972b4b9cecc93dfd2f5cb4c1
Signed-off-by: Martin Yan <martin.c.yan@est.tech>
Issue-ID: DCAEGEN2-1702

Update Cloudify types file version

Issue-ID: DCAEGEN2-1686
Change-Id: Id7f5bd56bb8e0f80e8006d84b03ce7323e509a87
Signed-off-by: JoeOLeary <joseph.o.leary@est.tech>

update Dockerfile & copyrigt statement

Issue-ID: DCAEGEN2-1702
Change-Id: If990e180b96f943dd7381a758c11d10e4733706c
Signed-off-by: Martin Yan <martin.c.yan@est.tech>

TLS init container usage

Change-Id: Iec51c722f6a3a519fd7eb0f37f8b801eebbc039b
Issue-ID: DCAEGEN2-1702
Signed-off-by: ecaiyanlinux <martin.c.yan@est.tech>

Align spec and blueprint with bp-generator tool

Change-Id: Ifbafe8be8bcb34417873af3e6bb1c7323f891fe0
Issue-ID: DCAEGEN2-1580
Signed-off-by: RehanRaza <muhammad.rehan.raza@est.tech>

Merge "change mr default port to https:3905"

DFC Housekeeping

Removed warnings.
Improved code formatting
Removed unused files
Removed datafile_endpoints.json from the container

Change-Id: I7334775be793cd9cb709ca1e031c620c2c1c2b3f
Issue-ID: DCAEGEN2-1645
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

dcae-ED rls 1.2.2 dfc

Change-Id: I3fc37cba2b3fcb11a23ca3a9e598241eb0b9e59f
Signed-off-by: Vijay Venkatesh Kumar <vv770d@att.com>
Issue-ID: DCAEGEN2-1669

bump dfc version to 1.2.2

Change-Id: I080c26db2639eff2174d4aac334990af67019f46
Signed-off-by: Vijay Venkatesh Kumar <vv770d@att.com>
Issue-ID: DCAEGEN2-1669

release dfc 1.2.1

Change-Id: I5143dd5de0c734c4772bef425b3748194621751d
Signed-off-by: Vijay Venkatesh Kumar <vv770d@att.com>
Issue-ID: DCAEGEN2-1669

Fix dfc gerrit mvn job

Change-Id: Ia160651fd8ab0aead0aa43fd993f8e5dbff94ddc
Signed-off-by: Vijay Venkatesh Kumar <vv770d@att.com>
Issue-ID: DCAEGEN2-1578

change mr default port to https:3905

Change-Id: I3fada4907601e999490d73bbc85e792c538547b2
Issue-ID: DCAEGEN2-1595
Signed-off-by: yanhuanwang <martin.c.yan@est.tech>

remove docker bind from mvn

Change-Id: I5787075e559bcfb56373de5cfa7e09365f16f8b8
Signed-off-by: Vijay Venkatesh Kumar <vv770d@att.com>
Issue-ID: DCAEGEN2-1690
Issue-ID: DCAEGEN2-1578

Cbs Client integration

Cbs Client is integrated to read configurations from consul

Issue-ID: DCAEGEN2-1595
Change-Id: Idb0ebd34eba077f9c1cb584abab4d8722b56f6c5
Signed-off-by: YongchaoWu <yongchao.wu@est.tech>

JJB alignment across DCAE components - DCAE Datafile Collector

Change-Id: I27dd76a8f1b84a8ab26080381321c509c1117a9b
Issue-ID: DCAEGEN2-1578
Signed-off-by: elinuxhenrik <henrik.b.andersson@est.tech>

DFC - housekeeping

Removed Sonar warnings.
Improved code coverage.
Improved code formatting

Change-Id: I0e8287cecb18a8976635427697dfaeb823da204b
Issue-ID: DCAEGEN2-1645
Signed-off-by: elinuxhenrik <henrik.b.andersson@est.tech>

Code formatting with maven

This commit only contains code formastting changes done by command:
mvn formatter:format spotless:apply process-sources

Change-Id: I0fb9d166ad5d9171cdeee9f26b6d353bca74069c
Issue-ID: DCAEGEN2-1538
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Bugfix, improved behaviour for large files

Previously files was read into a buffer for publishing.
This does not work when files are bigger than the available memory.
After the fix , files are streamed instead.

Implemented a new REST primitive for exposing status and
statistics. To be used for test and trouble shooting.

Change-Id: Iab5a1ee9ffcbf6836fcf709d115bf25ab0391732
Issue-ID: DCAEGEN2-1532
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Datafile - Improve JUnit tests

Improve JUnit tests for the Datafile Collector.
Add tests of logging.
Remove dependency to old JUnit version.
Improve some log messages.
Improve code coverage.

Change-Id: Ie8204619ab7fe4294c4ac0dd8f030973653ef4a3
Issue-ID: DCAEGEN2-1490
Signed-off-by: elinuxhenrik <henrik.b.andersson@est.tech>

Blueprint alignment

Blueprint is aligned with the dmaap topic configuration

Change-Id: I4303724eed21047b87a8b7438970625b08811d22
Issue-ID: DCAEGEN2-1145
Signed-off-by: YongchaoWu <yongchao.wu@est.tech>

Merge "Fix a small bug for swagger-ui"

Merge "Bugfixes, Generalizing Data File Collection to handle any type of file"

Merge "DFC, Purging the cache of published files occasionally fails"

Merge "Code formatting with maven"

Bugfixes, Generalizing Data File Collection to handle any type of file

- When a change ID was not configured, the task counter was not decreased.
The result was that the DFC stopped polling,

- When the check if a file is a already published fails
(most likely to a problem is the DR), the DFC will try
to publish it (instead of just ingnoring it).

Change-Id: If9f5b962210f809d5d2ae0aa60d3a7f99099c058
Issue-ID: DCAEGEN2-1532
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

DFC, Purging the cache of published files occasionally fails

Solved a threading issue.

Change-Id: I1272cadd5d8bc8bb8ffc4c3d33c9b5c706470864
Issue-ID: DCAEGEN2-1588
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Generalizing Data File Collection to handle any type of file

Extension of the DFC to be able to handle any file types types, which are published on different DR feeds.
This association between file type and DR feed is defined by configuration.
The file type is defined by the changeIdentifier in the fileReady VES message reported from the PNF.

The creation of DR feeds and configuration will be done by the DMAAP plugin, but that is
not tested yet.

Change-Id: I13b36acd926a6941ee733e6b37922049fb54a5d9
Issue-ID: DCAEGEN2-1532
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Code formatting with maven

mvn formatter:format spotless:apply process-sources

The follwowing settings are updated from the onap origin:

<setting id="org.eclipse.jdt.core.formatter.comment.line_length" value="120"/>
<setting id="org.eclipse.jdt.core.formatter.lineSplit" value="120"/>

Change-Id: If9c368edc36399e8662aea20c4fbff53756d367a
Issue-ID: DCAEGEN2-1538
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Fix a small bug for swagger-ui

swagger-ui and actuator-ui are missing.
This commit is to fix this bug.

Change-Id: I237ad1739dd23b7316a3efecb40a9bd78247ff33
Issue-ID: DCAEGEN2-1535
Signed-off-by: yanhuanwang <martin.yan.seu@gmail.com>

Merge "Fix for robustness"

Fix, skip FTP retry in certain cases

In certain conditions there is no reason to retry fetching files.
For instance when the file is removed in the PNF or when
the password/certificate is wrong.

When the DFC is started there are always
queued VES events that referes to removed files which in turn results
in that the DFC will retry fetching these files in vain.
The DFC house keeps its number of concurrents tasks to not exeed quotas
for memory,open file descriptors etc.
As more threads are occupied with retrying, the fewer threads can do
their intended work, which decreases the throughput.

Testing has showed that already when the number of PNFs are 10, the throughput
is radically decreased (and the problem is then escalating).

Change-Id: I4833724a3ef3509025f4a0a438c6c8025932b0f4
Issue-ID: DCAEGEN2-1508
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Fix for robustness

In the long time stability test it has showed that when there are an exessive amount of FileReady events,  the DFC will fetch these from the MR and build up an internal queue.

This has the effect that the DFC will consume too much memory. Itmight also affect load balancing (in case of several DFC instances) so that one might consume all events and the others get nothing.

The DFC should not fetch new FileReady events when it fully loaded with work.

Change-Id: I58665edd678d2f1c8a32d0e56455228b522aab40
Issue-ID: DCAEGEN2-1509
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Bugfix: add MDC context to http redirect logs

Change-Id: Icdf00480eed43536a8b4693cbb208560f0881c95
Issue-ID: DCAEGEN2-1462
Signed-off-by: RehanRaza <muhammad.rehan.raza@est.tech>

Merge "Clean up pom files"

Code improvement, FilePublishInformation serializing

Updated serializer of FilePublishInformation so that only elements that
should be part of publishing is included.

Change-Id: If5632af8bf9fd26f8bc96b25d8bfbccf63dfec2f
Issue-ID: DCAEGEN2-1488
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Clean up pom files

Change-Id: Ifede82e15ebc38af92ade8259a6e1f641946b815
Issue-ID: DCAEGEN2-1487
Signed-off-by: elinuxhenrik <henrik.b.andersson@est.tech>

Merge "Bugfix, trace context"

Ownership fix in config directory

Change-Id: Iec3ca75c42642da27c52bccd6d60811c434f778a
Issue-ID: DCAEGEN2-1466
Signed-off-by: TamasBakai <tamas.bakai@est.tech>

Bugfix, trace context

When retrying of file publish, the RequestID in the trace
context is incorect. The context must be expicitly updated
since retrying is executed in a separate thread.

Change-Id: I1c5dc0ba0e53c1219e23f93d8c5b420996a16c93
Issue-ID: DCAEGEN2-1462
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Extend Swagger for actuator end-points also

Change-Id: Ia036f7d79d25ceb2f1e465d79f17db1acbabbfbf
Issue-ID: DCAEGEN2-1443
Signed-off-by: TamasBakai <tamas.bakai@est.tech>

Bugfix, serializing in DataRouterPublisher

This fixes a bug introduced in c7b0c7014688c447d411f791a094440403e65228.
The new property must be removed before publishing to data router.
The consequense of the bug is that the DR rejects the publishing.

Change-Id: Ib42cbed4decdba4c13678cea47dff35ca77679a5
Issue-ID: DCAEGEN2-1305
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Improved logging

File name is used in Requext_ID to make it
more easy to trouble shoot.

Change-Id: Ied98766f1a177a9bda35ec5892a60d06619ff3a7
Issue-ID: DCAEGEN2-1305
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Fixed build problems

Fixed a build problem cause by a merge
error from previous commits.

Fixes warnings from maven compile

Change-Id: I1ce88b2686b3be5ecd17113cbfde3e65297c27c6
Issue-ID: DCAEGEN2-1118
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Merge "Robustness issue"

Merge "Enabling Spring boot actuator"

Robustness issue

Limiting the number of paralell threads when
retying of ftp or publish.
Previously there was no upper limit on how many paralel
threads that could be started by retry attempts.
For instance, a worker thread with 100 new files
would start 100 new threads when the ftt server
was unavailable.

Change-Id: Ia8792f03ea55c0c467ef248ddc9d59187c06a946
Issue-ID: DCAEGEN2-1118
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Enabling Spring boot actuator

This makes it possible by a REST API:
- change logging levels
- get the application log
- get build info for the DFC
- get various metrixes for the execution
  such as heap consumption, number of threads etc.

Change-Id: I570bc0db6a9b9977ecfd83389b463fe652e4ba16
Issue-ID: DCAEGEN2-1428
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Extend heartbeat to also include som health status

Add info about the internal status of DFC to the healtCheck message.

Change-Id: Ic2ad3e5b97c42d6affe1ac4e1d7cf2274027f881
Issue-ID: DCAEGEN2-1403
Signed-off-by: elinuxhenrik <henrik.b.andersson@est.tech>

Housekeeping

No functional changes made in this commit.

Removed CheckStyle and Sonar warnings.
Formatted code.
Renamed methods and classes for better understanding.
Removed unnecessary classes.
Moved all code to single project.

Change-Id: Ie3feb6c6a985e94a382812aa083dcf57bc46c7b3
Issue-ID: DCAEGEN2-1367
Signed-off-by: elinuxhenrik <henrik.b.andersson@est.tech>

Updating certificates

Issue-ID: DCAEGEN2-1300
Change-Id: I9ce457b69e5866e77a465fb040d196b8905ca274
Signed-off-by: TamasBakai <tamas.bakai@est.tech>

Improved logging

Fixed problem with startup which lead
to that the REST API was not working running
locally.

Fixed problem with DmaapProducerHttpClient which would use
no timeout, which can lead to infinitly haninging threads.
A long timeout is used instead.

Change-Id: I28469b1b3aaad0dab4cf247bb8af968e71a60133
Issue-ID: DCAEGEN2-1305
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Change file name sent to DataRouter

In the previous commit for this issue, the file name sent to DataRouter
was changed. This turned out to be wrong, so in this commit it is
changed back again.

Change-Id: I9b0d726f406758846fd256626e73edf59d710c8b
Issue-ID: DCAEGEN2-1256
Signed-off-by: elinuxhenrik <henrik.b.andersson@est.tech>

Merge "Fix DataFile - Align Dmaap Topic configuration"

update INFO.yaml

Change-Id: I147b698c40bb80a09c885c16d08137dcb4a0cf69
Signed-off-by: Vijay Venkatesh Kumar <vv770d@att.com>
Issue-ID: DCAEGEN2-1270
Signed-off-by: Vijay Venkatesh Kumar <vv770d@att.com>

Local filename updated, stability issues

The local filename is changed so it contains PNF name
instead of the PNF IP address.

The paralellism is restricted to 100 worker threads in order to
solve problems with too many open file descriptors and out of memory.

Logging is improved.

Change-Id: I24ce2e23020cc253a3c7bebac1ab5cf703b5b144
Issue-ID: DCAEGEN2-1118
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Add check to DataRouter if file has been published

For each file in the FileReady message that DFC does not know if it has been
published yet, it should ask DataRouter if it has been published already to
avoid downloading and publishing a file more than once.

Change-Id: I18117a6e968ec929aa255052a4c44f890a8ed39d
Issue-ID: DCAEGEN2-1256
Signed-off-by: maximesson <maxime.bonneau@est.tech>

Fix DataFile - Align Dmaap Topic configuration

Remove additional configuration in Blueprints
Remove additional configruation in component
specs

Change-Id: I0d546227af0be485f2ffed27a93c701a7654ff8e
Issue-ID: DCAEGEN2-1145
Signed-off-by: YongchaoWu <yongchao.wu@est.tech>

Merge "Thread safety issues"

DataFile - Align Dmaap Topic configuration

Blueprints alignment
Configbinding service support
Modify the policy model complaint to R4 model expected by Policy

Change-Id: Ic53f4ab2a5867e5cdf0fc735be180715077154ee
Issue-ID: DCAEGEN2-1145
Signed-off-by: YongchaoWu <yongchao.wu@est.tech>

Thread safety issues

The TrustManager is now loaded and initialized once
in a thread safe way (instead of each time it is used).

Removed some unneeded wrappers.

Using AutoCloseable for FTP clients to make
sure they are closed in case of exceptions.

Made AppConfig thread safe.

Change-Id: Ia6a2c8a76bf960013180fdd7c53ae0ff17b26505
Issue-ID: DCAEGEN2-1118
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>

Merge "DFC logging according to ONAP specification"

Merge "Update Readme.md"

DFC logging according to ONAP specification

Change-Id: I6fe18ce3bdbc6d0b1cf5c5e65534cab694cfb898
Issue-ID: DCAEGEN2-1305
Signed-off-by: RehanRaza <muhammad.rehan.raza@est.tech>

Merge "Improvement of the parallelism"

Change to docker-maven-plugin

Change-Id: I5dc3c5b69b2ef764992e2db76eb9cc154ff5adf7
Issue-ID: DCAEGEN2-1269
Signed-off-by: RehanRaza <muhammad.rehan.raza@est.tech>

Improvement of the parallelism

The reactive framework Scedulers uses to few threads.
(the same number as the number of processors).
That is too few for an io-intense application like this
where CPU is not the limiting factor.

Change-Id: Ia5f41e75716d309f47dce5f5273b739f7e6d136a
Issue-ID: DCAEGEN2-1118
Signed-off-by: PatrikBuhr <patrik.buhr@est.tech>