9 days agobugfix: kubeconfig passed for helm commands. Bug 1789 67/11367/11 master
bravof [Wed, 17 Nov 2021 14:14:57 +0000 (11:14 -0300)]
bugfix: kubeconfig passed for helm commands. Bug 1789

Change-Id: Idf8e9141e46296d45dbaa0260e8c9a55b445eb54
Signed-off-by: bravof <fbravo@whitestack.com>
3 weeks agoFeature 10887: Add cross-model relations support 91/11291/7 release-v11.0-start v11.0.0rc1
David Garcia [Tue, 26 Oct 2021 10:30:44 +0000 (12:30 +0200)]
Feature 10887: Add cross-model relations support

- Extend `add_relation` method in N2VCJujuConn to include the CMR case
- Add `add_relation` method to K8sJujuConn
- Add n2vc/definitions.py file that includes definition ofjects for
Offer and RelationEndpoint.
- Change `n2vc.libjuju.Libjuju.list_offers` method to be private, and accept a filter `offer_name` parameter.
- Update `n2vc.libjuju.Libjuju.consume` method arguments.
- Add `n2vc.libjuju.Libjuju.offer` method to create an offer.

Unit tests associated to the code changes have been either created or
updated accordingly

Change-Id: Ibf8d574528dee0fa898e0e97578dd3a6aa68316a
Signed-off-by: David Garcia <david.garcia@canonical.com>
4 weeks agoFix bug 1722: add support for deploying .charm files 93/11293/1
David Garcia [Tue, 26 Oct 2021 15:24:21 +0000 (17:24 +0200)]
Fix bug 1722: add support for deploying .charm files

Change-Id: Id43c3d0714cf341dcb4d5581a32d6a1102a3e7ac
Signed-off-by: David Garcia <david.garcia@canonical.com>
5 weeks agoFix bug 1715 78/11278/2
aktas [Tue, 19 Oct 2021 17:03:23 +0000 (20:03 +0300)]
Fix bug 1715

In sometimes, it cannot catch that if the application is in the model.
Jenkinks report: https://osm.etsi.org/jenkins/view/Robot%20tests/job/osm-stage_3-merge/job/v10.0/169/robot/report/report.html#tags?basic_20

Change-Id: I8121d57923d93b7af9ad60e07b87b4616060a916
Signed-off-by: aktas <emin.aktas@ulakhaberlesme.com.tr>
5 weeks agoUpdate requirements.txt and tox.ini 65/11265/6
David Garcia [Thu, 14 Oct 2021 13:05:25 +0000 (15:05 +0200)]
Update requirements.txt and tox.ini

- Update to juju==2.9.4: needed for feature 10884
- Pin pylint version in tox.ini

Change-Id: Ie7115804973f97e61e9bb8946215ce958abe8089
Signed-off-by: David Garcia <david.garcia@canonical.com>
2 months agoBug 1651 fix 56/11156/2
gatici [Wed, 8 Sep 2021 07:35:18 +0000 (07:35 +0000)]
Bug 1651 fix

This fix is required to fix VCA metric collection for SOL006 compatible descriptors.

Related bug: https://osm.etsi.org/bugzilla/show_bug.cgi?id=1651

Change-Id: I5a25c97b48692c23b5520cf72becb7b5bbcf327a
Signed-off-by: gatici <gulsumatici@gmail.com>
2 months agoAllow the deployment of privileged KDUs 51/11151/1
David Garcia [Tue, 7 Sep 2021 09:15:48 +0000 (11:15 +0200)]
Allow the deployment of privileged KDUs

Change-Id: I7fac53669d08119be4f8da49509c6ee418c1df69
Signed-off-by: David Garcia <david.garcia@canonical.com>
3 months agoBug 1643 fix 21/11121/2
aktas [Thu, 26 Aug 2021 05:15:37 +0000 (08:15 +0300)]
Bug 1643 fix

Change-Id: Id3eaeb2f3c2fac33cc2faf0c45d51f07a2392a7e
Signed-off-by: aktas <emin.aktas@ulakhaberlesme.com.tr>
3 months agoFix bug 1636: remove the default 30s timeout in retry 16/11116/2
David Garcia [Wed, 18 Aug 2021 15:35:50 +0000 (17:35 +0200)]
Fix bug 1636: remove the default 30s timeout in retry

Change-Id: Ie6094ebb91d32c1dcb63dc718f4dbeaf2e07adda
Signed-off-by: David Garcia <david.garcia@canonical.com>
3 months agoFix bug 1638: Give warning when removing unexisting chart 14/11114/2
David Garcia [Wed, 18 Aug 2021 12:52:52 +0000 (14:52 +0200)]
Fix bug 1638: Give warning when removing unexisting chart

Change-Id: I4620fe7b2aac1e9c9109ad1e87e5b0b5d585cde6
Signed-off-by: David Garcia <david.garcia@canonical.com>
3 months agoBug 1609 fix 86/11086/12
aktas [Thu, 29 Jul 2021 14:41:40 +0000 (17:41 +0300)]
Bug 1609 fix

This patch changes the behaviour of native charm deployments.
it  won't deploy another application for the same vnf or
vdu charm at initial deployment or scaling process.
It scales the application.

Change-Id: I3fc52a5ddb0cb7cb16937bc12cf343f7d869c9ee
Signed-off-by: aktas <emin.aktas@ulakhaberlesme.com.tr>
3 months agoRemove unsecure and unused function 03/11103/2
David Garcia [Tue, 10 Aug 2021 15:50:21 +0000 (17:50 +0200)]
Remove unsecure and unused function

Fixes this critical vulnerability:

Change-Id: If3ab88575028808855f2e068c816fccd8be6cb88
Signed-off-by: David Garcia <david.garcia@canonical.com>
4 months agoGive a warning when removing a cloud that does not exist 75/11075/1
David Garcia [Tue, 27 Jul 2021 13:07:42 +0000 (15:07 +0200)]
Give a warning when removing a cloud that does not exist

Fixes bug 1608

Change-Id: Ide9040f5e97ba07952062f23c9217e227af375d0
Signed-off-by: David Garcia <david.garcia@canonical.com>
4 months agoFix bug 1589: Improve deletion of models 70/11070/5
David Garcia [Mon, 26 Jul 2021 13:04:37 +0000 (15:04 +0200)]
Fix bug 1589: Improve deletion of models

Change-Id: I9f1010206f140606cf9f82044cf3b199113ddb20
Signed-off-by: David Garcia <david.garcia@canonical.com>
4 months agoUnit tests improvements 74/11074/2
David Garcia [Mon, 26 Jul 2021 14:04:59 +0000 (16:04 +0200)]
Unit tests improvements

- From now on, black must pass. Jenkins will give a -1 if it doesn't
- Ignore E203 because it is not pep8 compliant, and conflicts with black
- Black fixes and minor fix in unit test
- Fix devops-stages/stage-test.sh: jenkins was not giving a -1 when tox
was failing

Change-Id: Ic7318dcb6d4006a271607cd064a1f36d0936b7b9
Signed-off-by: David Garcia <david.garcia@canonical.com>
4 months agoUpgrade to libjuju 2.9.2 40/11040/8
David Garcia [Thu, 24 Jun 2021 16:47:22 +0000 (18:47 +0200)]
Upgrade to libjuju 2.9.2

- The upgrade to libjuju enables Pebble support
- Libjuju requires a newer version of Kubernetes so I updated it to the
latest one
- Additionally, a group of functions were moved from k8s_juju_conn.p to
kubectl.py, because they fit better there.

Related feature number: 10884

Change-Id: I354a2f49e7fc7b87a204bf60131a8d52a4f74cac
Signed-off-by: David Garcia <david.garcia@canonical.com>
5 months agoFix Bug 1575 37/11037/2
aktas [Thu, 24 Jun 2021 08:37:11 +0000 (11:37 +0300)]
Fix Bug 1575

This fixes the race condtion when k8s cluster responding too fast

Change-Id: I3f9e18c7bba942689e4b056ead60349fdb72c795
Signed-off-by: aktas <emin.aktas@ulakhaberlesme.com.tr>
5 months agoFix racing condition decrypting data in store.py 30/11030/1
David Garcia [Mon, 21 Jun 2021 11:20:30 +0000 (13:20 +0200)]
Fix racing condition decrypting data in store.py

Fixes bug 1580

Change-Id: Idbb9962e2f279b4b6f322e0e989a5831e4ae3b98
Signed-off-by: David Garcia <david.garcia@canonical.com>
5 months agoFix 1539: Add --skip-repo option for Helm 16/10916/5
David Garcia [Fri, 28 May 2021 14:21:51 +0000 (16:21 +0200)]
Fix 1539: Add --skip-repo option for Helm

If stablerepourl is not set, Helm will skip adding the stablerepo.

Depends on:
- https://osm.etsi.org/gerrit/#/c/osm/devops/+/10915

Change-Id: I11f10fdfba24ec274d463f12c07d7b0247b37068
Signed-off-by: David Garcia <david.garcia@canonical.com>
5 months agoFix bug 1533: use bionic as default series in proxy charms 10/10910/2
David Garcia [Fri, 28 May 2021 10:23:44 +0000 (12:23 +0200)]
Fix bug 1533: use bionic as default series in proxy charms

Xenial is 2 LTS behind the current one. This patch will force bionic
rather than Xenial from now on. The current charms do not properly work
in Xenial.

The best solution will be to fix this bug:

Change-Id: I1a0c466b6151b19a1eaf5d97f0373ab271601f89
Signed-off-by: David Garcia <david.garcia@canonical.com>
5 months agoWait for cloud-init to finish before provisioning 86/10886/3
David Garcia [Wed, 26 May 2021 11:16:51 +0000 (13:16 +0200)]
Wait for cloud-init to finish before provisioning

Before provisioning a native charm, a script is executed to wait until
cloud-init finishes. This will avoid some racing conditions.

Fixes bug 1184

Change-Id: Icc87f90f5941cf7b13bdd7dd01e5544122fb769e
Signed-off-by: David Garcia <david.garcia@canonical.com>
6 months agoFix bug 1542 to allow juju to add Azure AKS 12/10912/1
garciadeblas [Fri, 28 May 2021 12:10:59 +0000 (14:10 +0200)]
Fix bug 1542 to allow juju to add Azure AKS

Storage classes in Azure might have no metadata annotations. This
change takes into account that situation.

Change-Id: I4f7151d2481b41fd8434e0d95ea5d1a156b68309
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
6 months agoReformat N2VC to standardized format 37/10537/5 release-v10.0-start
garciadeblas [Wed, 24 Mar 2021 08:22:13 +0000 (09:22 +0100)]
Reformat N2VC to standardized format

Change-Id: I7bfc2236cd5f059dc1b659e9fb746fef619124b8
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
6 months agoFeature 10509 manual scaling for native k8s charm 87/10487/14
aktas [Mon, 15 Mar 2021 08:05:35 +0000 (11:05 +0300)]
Feature 10509 manual scaling for native k8s charm

Juju version has to be upgraded to 2.8.6 because of a typo error.
You can see bug report: https://github.com/juju/python-libjuju/issues/477
and release note: https://github.com/juju/python-libjuju/commit/facd1f19eae65728b6c7c3b823939bb35ae45ed2

Change-Id: Iae4262e64debdf6b4d36b37778ec29f0dd46bac1
Signed-off-by: aktas <emin.aktas@ulakhaberlesme.com.tr>
6 months agoIncluding upstream requirements 89/10689/3
beierlm [Thu, 22 Apr 2021 16:59:58 +0000 (12:59 -0400)]
Including upstream requirements

Now that internal OSM software does not specify python modules in
setup.py, we need to include the requirements.txt from the module
in the requirements-dev.in to generate the full list properly.

Change-Id: Ie2c401545e97c5fe4260f8b81c8cab0088a87789
Signed-off-by: beierlm <mark.beierl@canonical.com>
6 months agoFeature 10239: Distributed VCA 16/10616/9
David Garcia [Mon, 12 Apr 2021 10:07:37 +0000 (12:07 +0200)]
Feature 10239: Distributed VCA

- Add vca_id in all calls that invoke libjuju. This is for being able to
talk to the default VCA or the VCA associated to the VIM
- Add store.py: Abstraction to talk to the database.
  - DBMongoStore: Use the db from common to talk to the database
  - MotorStore: Use motor, an asynchronous mongodb client to talk to the
- Add vca/connection.py: Represents the data needed to connect the VCA
- Add EnvironConfig in config.py: Class to get the environment config,
and avoid LCM from passing that

Change-Id: I28625e0c56ce408114022c83d4b7cacbb649434c
Signed-off-by: David Garcia <david.garcia@canonical.com>
7 months agoAdd kwargs in N2VCConnector constructor 09/10709/2
David Garcia [Mon, 26 Apr 2021 13:36:24 +0000 (15:36 +0200)]
Add kwargs in N2VCConnector constructor

Change-Id: I05c3df80dc8390fd6016ddc19636d97c18583bb8
Signed-off-by: David Garcia <david.garcia@canonical.com>
7 months agoFix 1462 99/10399/9
aktas [Fri, 26 Feb 2021 12:32:39 +0000 (15:32 +0300)]
Fix 1462

Wait until Juju application is destroyed in

Change-Id: Ie7992f229872ffffbea87ca3e8e20825bfec7b6d
Signed-off-by: aktas <emin.aktas@ulakhaberlesme.com.tr>
7 months agoAdding GitLab Scanner 66/10666/2 ng-ro-refactor branch-ng-ro-refactor-start branch-sol006v331-start
beierlm [Mon, 19 Apr 2021 19:30:53 +0000 (15:30 -0400)]
Adding GitLab Scanner

Adds gitlab-ci yaml file to enable security scans in GitLab mirror

Change-Id: Ia3e04da976d51bf42e08ff657bb1f87717660ec6
Signed-off-by: beierlm <mark.beierl@canonical.com>
7 months agoFix bug 1505 43/10643/3
David Garcia [Thu, 15 Apr 2021 08:15:29 +0000 (10:15 +0200)]
Fix bug 1505

Delete ssh-key generation in N2VCConnector initialization

Change-Id: I5f33adf683ffeef34de270bf9b458a172dd4059d
Signed-off-by: David Garcia <david.garcia@canonical.com>
7 months agoFeature-9904: Enhancing NG-UI to enable Juju operational view dashboard 96/10496/3
ksaikiranr [Wed, 17 Mar 2021 07:24:15 +0000 (12:54 +0530)]
Feature-9904: Enhancing NG-UI to enable Juju operational view dashboard

Added unit test for update_vca_status method for KNF

Change-Id: Iba6285d0d5deeaa7bef685a22abeba0ae535ab19
Signed-off-by: jayaramans <selvi.j@tataelxsi.co.in>
Signed-off-by: ksaikiranr <saikiran.k@tataelxsi.co.in>
7 months agoFeature-9904: Enhancing NG-UI to enable Juju operational view dashboard 94/10494/4
ksaikiranr [Wed, 17 Mar 2021 07:23:20 +0000 (12:53 +0530)]
Feature-9904: Enhancing NG-UI to enable Juju operational view dashboard

Unit testing added for new functions
    - UpdateVcaStatus in test_n2vc_juju_conn.py
    - GetExecutedActionsTest in test_libjuju.py
    - GetApplicationConfigsTest in test_libjuju.py

Change-Id: I7d750d8c39bc7bc061568c28d29f53d1b87c4c23
Signed-off-by: gspri <priyadharshini.g@tataelxsi.co.in>
Signed-off-by: ksaikiranr <saikiran.k@tataelxsi.co.in>
7 months agoFeature-9904: Enhancing NG-UI to enable Juju operational view dashboard 95/10495/4
ksaikiranr [Wed, 17 Mar 2021 07:20:20 +0000 (12:50 +0530)]
Feature-9904: Enhancing NG-UI to enable Juju operational view dashboard

Added functions to get action list, config list and executed action list for KNF

Change-Id: Ibec764c719da5507168c474cf48fc23efbb9c846
Signed-off-by: jayaramans <selvi.j@tataelxsi.co.in>
Signed-off-by: ksaikiranr <saikiran.k@tataelxsi.co.in>
7 months agoFeature-9904: Enhancing NG-UI to enable Juju operational view dashboard 79/10479/5
ksaikiranr [Wed, 17 Mar 2021 07:20:00 +0000 (12:50 +0530)]
Feature-9904: Enhancing NG-UI to enable Juju operational view dashboard

Added methods in n2vc_juju_conn and libjuju to suppot configs list
and executed actions/history of actions. Added method in n2vc juju conn
to call libjuju methods to get actions, configs and history of actions.

Change-Id: I845789080d148fa42e859dcda185da1e62b4c489
Signed-off-by: ksaikiranr <saikiran.k@tataelxsi.co.in>
7 months agoFeature 10296 Pip Standardization 06/10306/17
David Garcia [Fri, 12 Feb 2021 16:19:13 +0000 (17:19 +0100)]
Feature 10296 Pip Standardization

Creates standard template for tox.ini
Introduces 'safety' for listing upstream CVEs
Pins all versions of all upstream modules
Removes Makefile step and places all build logic into tox.ini

Change-Id: Ic14321bd5bddb322db08ac3e25202cc64cac2dff
Signed-off-by: David Garcia <david.garcia@canonical.com>
8 months agoAdd ModelConfig 75/10475/4
David Garcia [Wed, 10 Mar 2021 19:00:53 +0000 (20:00 +0100)]
Add ModelConfig

This class maps the model-config from the vca_config. That config will
be passed every time a model is added.

Change-Id: I0a1e47ba7d708f3514c64a6f20d410a21fe8ea1d
Signed-off-by: David Garcia <david.garcia@canonical.com>
8 months agoPin chardet to 3.0.4 02/10502/1
beierlm [Tue, 16 Mar 2021 15:28:00 +0000 (11:28 -0400)]
Pin chardet to 3.0.4

Chardet 3.0.4 was last modified in 2017, and the next release of chardet 4.0.0
was released only recently (Dec 2020).  As many other pip packages still depend
on 3.0.4 we need to explicitly pin that here to avoid conflicts later at LCM
docker build time.

Change-Id: I2a1ee0d61e641c0dc3f240345ce47f0d13d8fb22
Signed-off-by: beierlm <mark.beierl@canonical.com>
8 months agoFix bug 1467 93/10493/2
David Garcia [Mon, 15 Mar 2021 17:41:34 +0000 (18:41 +0100)]
Fix bug 1467

Do not raise exceptions in n2vc.libjuju.add_model() or n2vc.libjuju.destroy_model() functions

In general, functions should be as idempotent as possible. In this
particular case, executing the add_model() function several times with
the same arguments should just work. Same thing for destroy_model(). If
the model has already been destroyed, it should return and not give any
errors saying that the model doesn't exist.

Change-Id: I87e11ea0fe1b4063b2f89900fcc2bbf1f915b953
Signed-off-by: David Garcia <david.garcia@canonical.com>
8 months agoMinor improvements to libjuju.py 73/10473/5
David Garcia [Wed, 10 Mar 2021 16:09:44 +0000 (17:09 +0100)]
Minor improvements to libjuju.py

- Increase default timeout to connect to the controller
- Minor fix in destroy_model function
- Fix unit tests. Now they run faster :-)

Change-Id: Ia2cbcb3e052fe91f4e712ea572ecf444b1d5894f
Signed-off-by: David Garcia <david.garcia@canonical.com>
8 months agoFix bug 1448: minor fix in JujuModelWatcher.wait_for_model 70/10470/5
David Garcia [Wed, 10 Mar 2021 10:50:38 +0000 (11:50 +0100)]
Fix bug 1448: minor fix in JujuModelWatcher.wait_for_model

Add an `application_ready` function in the Juju Watcher to check if all the
applications of the model are ready.  This function checks that not only
the application is ready, but also all the units of the application.

Additionally, I have added a stability check. After considering a model
as ready, we will wait for 10 seconds, and check again.

Change-Id: Icd8d88613416b75cfd241e7044dbeffa6cbc6a8e
Signed-off-by: David Garcia <david.garcia@canonical.com>
9 months agofix 1208: add native charm support for rhel and fix centos support 13/9713/7
endika [Wed, 16 Sep 2020 13:41:18 +0000 (15:41 +0200)]
fix 1208: add native charm support for rhel and fix centos support

The commit adds SO discovery support for rhel and adds a script to
add a DNAT rule to rhel and centos images.

There are some things that needs to be taken in acount.
- It uses firewalld, wich is the default firewall for centos and rhel,
  instead of iptables. This may break some thinghs if the image uses
- If firewalld is not actibe it assumes that the VM is not using it,
  so it creates a input rule to accept all incoming conections
  (by default rejects all). If the firewall was not enabled, with
  accept all it should have the same behavior.

Change-Id: I29c9781d354c4e8268e19f64dcc9568d725a0de3
Signed-off-by: endika <endika.aldecoa@ehu.eus>
9 months agoFixes for scaling proxy and native charm 64/10364/5
aktas [Sun, 21 Feb 2021 16:36:20 +0000 (19:36 +0300)]
Fixes for scaling proxy and native charm

With changes in here, it can remove application while scaling in
and it can add application existed k8s proxy charm model.

Change-Id: If4fd378fdafd925fa1750ce4769506b44adc233c
Signed-off-by: aktas <emin.aktas@ulakhaberlesme.com.tr>
9 months agoAdd generate_kdu_instance_name method in K8sConn 77/10377/2
David Garcia [Tue, 23 Feb 2021 10:47:29 +0000 (11:47 +0100)]
Add generate_kdu_instance_name method in K8sConn

The reason for adding this method is for LCM to call it before calling
K8sConn.install(). That way, LCM can record it in the DB before
finishing the instantiation of the KDU.

This will help fixing bug 1412.

Change-Id: Iacf71c4d2040dbdc966cff2bddd697c4ea1c9a06
Signed-off-by: David Garcia <david.garcia@canonical.com>
9 months agoFix flake8 minor issues 05/10305/1
David Garcia [Fri, 12 Feb 2021 16:18:39 +0000 (17:18 +0100)]
Fix flake8 minor issues

Change-Id: I1348e9807b8071a1cbf50b97144069a5b6709def
Signed-off-by: David Garcia <david.garcia@canonical.com>
9 months agoRevert "Revert "Clean up commented or unused code"" 46/10246/1
almagia [Wed, 3 Feb 2021 09:48:43 +0000 (10:48 +0100)]
Revert "Revert "Clean up commented or unused code""

This reverts commit c1cf1b9a33dd1929fb834424626661f9c9dce64d.

Code Clean up approved by TSC on Feb 2nd

Change-Id: I069215c71aaebf3cf7009a3538e4e5112e66103d

9 months agoRevert "Clean up commented or unused code" 44/10244/1
David Garcia [Mon, 1 Feb 2021 09:39:56 +0000 (10:39 +0100)]
Revert "Clean up commented or unused code"

This reverts commit b4e7f5c425df48f7e946d792184d1d1b44879fe9.

Change-Id: I31a65516e65c3eb6528f241e36c1e45f3753f4c0
Signed-off-by: David Garcia <david.garcia@canonical.com>
9 months agoClean up commented or unused code 43/10243/1
David Garcia [Mon, 1 Feb 2021 09:37:23 +0000 (10:37 +0100)]
Clean up commented or unused code

Change-Id: Ib116128c15d727b9124e51d2475556045b79ac0d
Signed-off-by: David Garcia <david.garcia@canonical.com>
10 months agoFix bug 1400: Change repo stable for helm2 31/10131/5
lloretgalleg [Thu, 17 Dec 2020 12:42:11 +0000 (12:42 +0000)]
Fix bug 1400: Change repo stable for helm2

Change-Id: Idc4c6454e539b0935d57b5b0cdcc0895b5d00895
Signed-off-by: lloretgalleg <illoret@indra.es>
11 months agoChanged url stable repository for helm3 29/10129/3 release-v9.0-start v9.0.0 v9.0.0rc1
lloretgalleg [Thu, 17 Dec 2020 09:19:30 +0000 (09:19 +0000)]
Changed url stable repository for helm3

Change-Id: I28c45df018e32a7bc984645a8f058baaa1f7b6c7
Signed-off-by: lloretgalleg <illoret@indra.es>
11 months agoPin pylint version 18/10118/1
beierlm [Wed, 16 Dec 2020 12:07:10 +0000 (07:07 -0500)]
Pin pylint version

Pins the version of pylint to 2.6.0, which corrects the upstream
dependency on SortImports.

Change-Id: I6d3a08ab34e62c03e119f84f66452ec4934c19c4
Signed-off-by: beierlm <mark.beierl@canonical.com>
11 months agoCorrected bugs on support for helm v3 16/10016/3
lloretgalleg [Fri, 20 Nov 2020 11:28:08 +0000 (11:28 +0000)]
Corrected bugs on support for helm v3

Change-Id: I064a8d45490989c75a31384cf16e7ab8755542c3
Signed-off-by: lloretgalleg <illoret@indra.es>
11 months agoFix bug 1298 47/10047/13
David Garcia [Fri, 27 Nov 2020 14:32:02 +0000 (15:32 +0100)]
Fix bug 1298

This bug was caused because a bad parsing of the kubeconfig.
The token should be the secret from k8s for the created service

When adding a k8s cluster, a clusterrole, clusterrolebinding, and
serviceaccounts are created.

Tests are needed for oauth2 and userpass kubeconfigs.

Change-Id: I6a4a2834bd6477f255e8ca48e7f53cd3a0d3fddf
Signed-off-by: David Garcia <david.garcia@canonical.com>
12 months agoSupport for helm v3 03/9903/8
lloretgalleg [Thu, 22 Oct 2020 09:12:35 +0000 (09:12 +0000)]
Support for helm v3

Added support for helm3 and included unit tests for helm and helm v3

Change-Id: I1a4a14be2e0a5c82445b97a9d263fd67139fd25b
Signed-off-by: lloretgalleg <illoret@indra.es>
12 months agoSyncronize with fs before action and reverse sync after action to allow high availabi... 73/9673/6
lloretgalleg [Wed, 2 Sep 2020 09:40:38 +0000 (09:40 +0000)]
Syncronize with fs before action and reverse sync after action to allow high availability with mongofs

Change-Id: I4b8b2411d605de8e1743d835aff994ad788ae997
Signed-off-by: lloretgalleg <illoret@indra.es>
12 months agoFix minor bug in configure application 65/9965/3
David Garcia [Wed, 11 Nov 2020 15:56:06 +0000 (16:56 +0100)]
Fix minor bug in configure application

Variable model was unassigned if the connection to the controller was

Change-Id: I14764079f505c46ff7c9af7adec8079b43eca14e
Signed-off-by: David Garcia <david.garcia@canonical.com>
12 months agoFeature 9952: Distributed Proxy Charms 37/9937/4
David Garcia [Tue, 3 Nov 2020 19:37:06 +0000 (20:37 +0100)]
Feature 9952: Distributed Proxy Charms

Add cloud_name and cloud_credential arguments in these functions to
allow allocating proxy charms in different clouds:
  - create_execution_environment
  - register_execution_environment
  - install_k8s_proxy_charm
Change-Id: I3e57c6e5b9e25f9abfb7a579a188cf98d457e2b2
Signed-off-by: David Garcia <david.garcia@canonical.com>
12 months agoFeature 9751: Centralized VCA for KNFs 33/9733/15
David Garcia [Tue, 22 Sep 2020 12:52:32 +0000 (14:52 +0200)]
Feature 9751: Centralized VCA for KNFs

- Use libjuju.py for the communication with VCA
- Add the k8s_cloud as an external cloud to the VCA
- Add unit tests

Change-Id: Id55bfada3957f35e13cef7b4bfcc7acb72452df0
Signed-off-by: David Garcia <david.garcia@canonical.com>
13 months agoFix bug 1263 02/9902/1
David Garcia [Thu, 22 Oct 2020 08:50:56 +0000 (10:50 +0200)]
Fix bug 1263

Update database endpoints when a new VCA_HOST_IP is provided

Before, we were not considering the that the VCA_HOST_IP could be
updated, in that case, the old ips stored in the database should be
replace by the new one. Of course, this won't do any model migration
from the previous VCA to the new one. It will only start pointing to
the new VCA provided.

Change-Id: I5e259f773f90e4f440d87c4b6342cd82425c0e0c
Signed-off-by: David Garcia <david.garcia@canonical.com>
13 months agoFix bug 1267: Destroy machines that are pending 98/9898/5
David Garcia [Wed, 21 Oct 2020 12:19:45 +0000 (14:19 +0200)]
Fix bug 1267: Destroy machines that are pending

When osm destroys a NS, and a native charm hasn't been able
to finish the provisioning of a machine, it will be in a pending state.
As it was seen in the bug 1267, when a model is destroyed and machines
are pending, the deletion of the model will get stuck.

This patch solves that by checking (before deleting the model) if there
are any manually provisioned machines in the juju model (native charms)
in a pending state. If there are, it will destroy them so that the deletion
of the model won't get stuck.

Change-Id: Ia3f6ae7390ccc2bb5d4874d7d08fd446019b0901
Signed-off-by: David Garcia <david.garcia@canonical.com>
13 months agoFix bug 1216: Force model deletion 89/9889/6
David Garcia [Tue, 29 Sep 2020 17:48:13 +0000 (19:48 +0200)]
Fix bug 1216: Force model deletion

Change-Id: I3f41eead305349eba5d404f5f3d61d33f0536aca
Signed-off-by: David Garcia <david.garcia@canonical.com>
13 months agoFix bug 1236: Retry if leader unit is not obtained 32/9832/4
David Garcia [Thu, 15 Oct 2020 11:16:45 +0000 (13:16 +0200)]
Fix bug 1236: Retry if leader unit is not obtained

There a racing condition when N2VC tries to get the leader unit, but there
leader-elected hook has not been triggered. In that case, day-1 action might fail.

This commit solved this issue by retrying a couple of times.

Change-Id: If79cd243aa9ebdf8ed0e6235481eeb9fd2640612
Signed-off-by: David Garcia <david.garcia@canonical.com>
13 months agoAdd credential_name option for add_k8s() and add_cloud() 61/9861/1
David Garcia [Fri, 16 Oct 2020 13:38:13 +0000 (15:38 +0200)]
Add credential_name option for add_k8s() and add_cloud()

Change-Id: I4adf740231e4c0d8785768631a8f2daedc198947
Signed-off-by: David Garcia <david.garcia@canonical.com>
13 months agoAdd credential_name in Libjuju.add_model() function 54/9854/1
David Garcia [Fri, 16 Oct 2020 12:37:37 +0000 (14:37 +0200)]
Add credential_name in Libjuju.add_model() function

Change-Id: Ic3ca0fce931de4b9f7d200e99feb604f21c1ab83
Signed-off-by: David Garcia <david.garcia@canonical.com>
13 months agoAdd loop and vca_config options to K8sJujuConnector constructor 49/9849/1
David Garcia [Fri, 16 Oct 2020 11:00:18 +0000 (13:00 +0200)]
Add loop and vca_config options to K8sJujuConnector constructor

Change-Id: I65edb055af2a67d85f495812118721f1eefa53a5
Signed-off-by: David Garcia <david.garcia@canonical.com>
14 months agoAdd new kubectl.py functions, modify some libjuju.py functions, add unit tests 23/9723/5
David Garcia [Mon, 21 Sep 2020 14:19:15 +0000 (16:19 +0200)]
Add new kubectl.py functions, modify some libjuju.py functions, add unit tests

- Kubectl.py: two new functions added (get_configuration and get_default_storage_class)
  - get_configuration(): Returns a kubernetes Configuration object.
    It can be used to properly parse the kubeconfig.
  - get_default_storage_class(): Searches for the default storage class of a k8s cluster.
- Libjuju.py: modified add_k8s function and get_k8s_cloud_credential function was added.
  - add_k8s(): Improves the way of generation Cloud and CloudCredential objects for the K8s Cloud
  - get_k8s_cloud_credential(): It parses the kubeconfig to properly determine the authentication
    method type that should be used for that k8s cluster.
- Unit tests: Added unit tests for all the new functions added.
- Exceptions: Make all Juju Exceptions to inherit from N2VC Exception.
  Now Juju exceptions have the message attribute, that is useful for unit testing, to not only check that
  an exception raised, but to check the message too.
- Move get_k8s_cloud_credential() function to n2vc/utils in order to share that code between different connectors.

Change-Id: Ife9027d80663fe95f1f3ad883cb9a3376b047d0b
Signed-off-by: David Garcia <david.garcia@canonical.com>
14 months agoAdd get_metrics command to n2vc_juju_conn and libjuju 26/9726/1
David Garcia [Mon, 21 Sep 2020 17:51:23 +0000 (19:51 +0200)]
Add get_metrics command to n2vc_juju_conn and libjuju

Change-Id: I6cde1528579c8ca7aa72d935c5e570004468bb1a
Signed-off-by: David Garcia <david.garcia@canonical.com>
14 months agoAdd add_k8s, add_cloud, and remove_cloud commands to libjuju.py and unit tests 17/9717/1
David Garcia [Thu, 17 Sep 2020 14:01:48 +0000 (16:01 +0200)]
Add add_k8s, add_cloud, and remove_cloud commands to libjuju.py and unit tests

- add_k8s: Generates Cloud and CloudCredential objects for adding a Kubernetes cloud to the VCA
- add_cloud: Takes Cloud and CloudCredential as arguments for adding the cloud to the VCA
- remove_cloud: Remove cloud from VCA

Change-Id: Ia6b4c0cbd06f38df6fe4c52414f5bcb8ffb9a5a8
Signed-off-by: David Garcia <david.garcia@canonical.com>
14 months agoRemove EntityType from juju watcher and workaround juju bug for retrieving the status 12/9712/4
David Garcia [Wed, 16 Sep 2020 11:31:33 +0000 (13:31 +0200)]
Remove EntityType from juju watcher and workaround juju bug for retrieving the status

- The juju watcher was doing an unnecessary translation with the entity types. The entity already provides an attribute .entity_type
- Juju has a bug in version 2.8.2 that returns a wrong status. Therefore, charms were getting stuck in waiting for ever.
Change-Id: I44709190acc41601e8a67f4c52074fda00c3d495
Signed-off-by: David Garcia <david.garcia@canonical.com>
14 months agoRevert "Revert ""Remove unused lines of code""" 11/9711/1
almagia [Wed, 16 Sep 2020 07:44:40 +0000 (09:44 +0200)]
Revert "Revert ""Remove unused lines of code"""

This reverts commit 8bfcc14713a71f43f155e3cddec168380134d344.

approved by TSC on 15/09/20

Change-Id: I176b1b625cbc2d94013921401b2e6048aed675f8

14 months agoRevert ""Remove unused lines of code"" 08/9708/1
David Garcia [Mon, 14 Sep 2020 13:10:04 +0000 (15:10 +0200)]
Revert ""Remove unused lines of code""

This reverts commit e8102d9e28e5c502fc66ca842d14e1ad29efbfda.

Change-Id: Ic22f292f601f45451d3fdd56ab98bfa4ea9161eb
Signed-off-by: David Garcia <david.garcia@canonical.com>
14 months ago"Remove unused lines of code" 42/9342/3
David Garcia [Tue, 7 Jul 2020 08:34:33 +0000 (10:34 +0200)]
"Remove unused lines of code"

Change-Id: I02be0efe4918083d95a4017c898bfabaf269e779
Signed-off-by: David Garcia <david.garcia@canonical.com>
14 months agoAdd consume to libjuju.py 00/9700/1
David Garcia [Fri, 11 Sep 2020 13:05:00 +0000 (15:05 +0200)]
Add consume to libjuju.py

This function allows to consume an offered endpoint in another model

Change-Id: I320978aac654fbb8199fdfbf4e928b0e2ba5458b
Signed-off-by: David Garcia <david.garcia@canonical.com>
14 months agoChange add_relation function in libjuju.py to accept saas 39/9639/4
David Garcia [Tue, 25 Aug 2020 14:10:07 +0000 (16:10 +0200)]
Change add_relation function in libjuju.py to accept saas

Before, app_1, endpoint1, app_2, endpoint2 parameters were needed.
Now we directly pass the endpoint names of the relation with the right format.
If "app:endpoint", it is understood that the endpoint it of a charm in the current model.
If "name", it is understood that the endpoint is a consumed endpoint from another model.

This function allows to cross-model-relate charms to external models

Change-Id: I84ab45ba735a1960ab742d9ec731c357ec1042c6
Signed-off-by: David Garcia <david.garcia@canonical.com>
14 months agoAdd list_offers function to libjuju.py 38/9638/5
David Garcia [Tue, 25 Aug 2020 13:22:30 +0000 (15:22 +0200)]
Add list_offers function to libjuju.py

This function return the list of offers available in a model

Change-Id: Iebc9f55c79f27caab5b2f5a2874e1d2d93dc9bc4
Signed-off-by: David Garcia <david.garcia@canonical.com>
14 months agoAdd models_exist function to libjuju.py 37/9637/4
David Garcia [Tue, 25 Aug 2020 13:03:01 +0000 (15:03 +0200)]
Add models_exist function to libjuju.py

This function checks if a gives list of model names exist in the controller.
Additionally, it returns the list of unexisting models from the given list.

Change-Id: I2a9290ef1a4ee1308626f3a31dba0a83127fdd8c
Signed-off-by: David Garcia <david.garcia@canonical.com>
15 months agoAdd entries in .gitignore to ignore the files created by venv 36/9636/1
David Garcia [Tue, 25 Aug 2020 12:38:59 +0000 (14:38 +0200)]
Add entries in .gitignore to ignore the files created by venv

Change-Id: I303847624dfb3f8f3a7ce37621f9f72b9344c0a2
Signed-off-by: David Garcia <david.garcia@canonical.com>
15 months agoStore k8s controller information in Mongo, and remove controller attribute from K8sJu... 12/9612/1
David Garcia [Thu, 23 Jul 2020 13:04:19 +0000 (15:04 +0200)]
Store k8s controller information in Mongo, and remove controller attribute from K8sJujuConnector

- Storing the k8s controller information in Mongo let us connect to that controller from different LCM units
- The cacert and secret keys are encrypted
- The controller attribute in K8sJujuConnector was preventing to have more than 1 connection to different controllers at the same time

Change-Id: Icf96e1eedf84e283dd6b0016cae3695a074b7d24
Signed-off-by: David Garcia <david.garcia@canonical.com>
15 months agoGet the kubeconfig credentials from MongoDB 11/9611/1
David Garcia [Wed, 22 Jul 2020 15:56:12 +0000 (17:56 +0200)]
Get the kubeconfig credentials from MongoDB

This the previous approach, the kubeconfig was gotten from the filesystem,
which has issues scaling the LCM, because the kubeconfig was only present
in the pod that had initialized the environment.

The kubeconfig is stored in Mongo, and this commit basically gets the config from there, so it doesn't matter which LCM needs access to it.

Change-Id: I80458db5124122a4b7b3eb3a9b00cb4a4add11ff
Signed-off-by: David Garcia <david.garcia@canonical.com>
15 months agoFix bug 1167 10/9610/1
David Garcia [Wed, 22 Jul 2020 11:17:56 +0000 (13:17 +0200)]
Fix bug 1167

Change-Id: Id0ea5f19d57d2214219eec8f59f13a378d61c870
Signed-off-by: David Garcia <david.garcia@canonical.com>
15 months ago1156 fix path obtained for k8s_helm_conn cluster 09/9609/1
tierno [Fri, 17 Jul 2020 11:47:32 +0000 (11:47 +0000)]
1156 fix path obtained for k8s_helm_conn cluster

minor change at /k8s_juju_conn.py

Change-Id: I1e7f4910bc726d5a693ce50f45798a2fc8363a96
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
15 months agoFix an issue with the service ports in Kubectl.py 08/9608/1
David Garcia [Thu, 16 Jul 2020 15:53:20 +0000 (17:53 +0200)]
Fix an issue with the service ports in Kubectl.py

The ports were retrieved as V1ServicePort classes, and LCM cannot store that in the database

Change-Id: I451ab65478f36c5cb7f33594b4454bd315c22878
Signed-off-by: David Garcia <david.garcia@canonical.com>
15 months agoMake API Proxy optional and avoid replacing existing SSH Keys in the provisioner 07/9607/1
David Garcia [Thu, 16 Jul 2020 10:37:13 +0000 (12:37 +0200)]
Make API Proxy optional and avoid replacing existing SSH Keys in the provisioner

- Fixes bug 1154
- Fixes bug 1083
Change-Id: I0ee5e092f5ff205089c2b80ece9f4262572d58d2
Signed-off-by: David Garcia <david.garcia@canonical.com>
15 months agoAdd unit tests for K8s Proxy Charm Feature 06/9606/1
Dominik Fleischmann [Wed, 15 Jul 2020 12:44:45 +0000 (14:44 +0200)]
Add unit tests for K8s Proxy Charm Feature

This commit also makes an initial template for
future test in n2vc_juju_conn.py

Change-Id: I34cb0f52bc2e6ce6b514ea4f99658f109e21875f
Signed-off-by: Dominik Fleischmann <dominik.fleischmann@canonical.com>
15 months agoPin libjuju version to 2.8.2 05/9605/1
David Garcia [Wed, 15 Jul 2020 14:01:17 +0000 (16:01 +0200)]
Pin libjuju version to 2.8.2

This fixes bug 1144

Change-Id: I72580c2a2c4614bad2847b436d376ad9b4636031
Signed-off-by: David Garcia <david.garcia@canonical.com>
15 months agoImplement get_service and get_services methods for K8sJujuConnector 89/9289/8
David Garcia [Thu, 2 Jul 2020 11:56:58 +0000 (13:56 +0200)]
Implement get_service and get_services methods for K8sJujuConnector

- Add a new class (n2vc.kubectl.Kubectl) for managing the Kubectl commands
  - Add unit tests
- Add get_config_file() method for getting the path of the kubeconfig in K8sJujuConnector
- Implement get_service() and get_services() methods in K8sJujuConnector

Change-Id: I883ec21dad519c2dc65cb9bd601e539685336756
Signed-off-by: David Garcia <david.garcia@canonical.com>
15 months agoAdd unit tests to N2VC refactor 52/9352/8
Dominik Fleischmann [Tue, 7 Jul 2020 11:11:19 +0000 (13:11 +0200)]
Add unit tests to N2VC refactor

This commit adds unit tests for the following
juju_watcher.py 96% coverage
libjuju.py 72% coverage
utils.py 100% coverage

Minor libjuju.py fixes found with unit testing
Fix testing with tox

Change-Id: I9f23ce2f18aac6765edfa955ed200802c27d9047
Signed-off-by: Dominik Fleischmann <dominik.fleischmann@canonical.com>
15 months agofix bugs 1117 and 1142 at deleting k8scluster helm-chart 04/9604/1
tierno [Tue, 14 Jul 2020 10:29:00 +0000 (10:29 +0000)]
fix bugs 1117 and 1142 at deleting k8scluster helm-chart

bug 1142: When helm is not going to be uninstalled, do not check for kdu releases

bug 1117: When helm is going to be unistalled with kdu releases, just warn and
skip uninstall helm. This happens because kdu release has been installed
outside the scope of OSM. NBI already checks that there is not OSM kdu
deployments upon k8scluster deletion, denying the operation if any.

Change-Id: Icee2125b790c562130e13dd8c619d1c94c64c0fe
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
16 months agoAdded new functionaliyty to obtain services data 17/9217/7
lloretgalleg [Mon, 29 Jun 2020 14:18:30 +0000 (14:18 +0000)]
Added new functionaliyty  to obtain services data

Change-Id: I140dafb29f7636e4b8e481b865faa414d7fb1136
Signed-off-by: lloretgalleg <illoret@indra.es>
16 months agoallow starts N2VCJujuConnector without the parameter api_proxy 04/9204/4
tierno [Wed, 24 Jun 2020 13:57:10 +0000 (13:57 +0000)]
allow starts N2VCJujuConnector without the parameter api_proxy

Change-Id: I7506f10b89c6837ce019e6db447748de3c811d61
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
16 months agofix 1108 enhancement in helm installation and removing 03/9203/4
tierno [Thu, 25 Jun 2020 15:48:52 +0000 (15:48 +0000)]
fix 1108 enhancement in helm installation and removing

it allows old versions of k8s by creating a serviceaccount

In addition it stores the namespace used for helm instalation,
to use it at deletion. For that a 'namespace.cluster_id' is used

Change-Id: I8333cbd02bc681908c4341b592746b144f8a0acd
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
16 months agoUpdate database with api_endpoints of VCA on initialization 60/9260/1
David Garcia [Wed, 1 Jul 2020 18:25:30 +0000 (20:25 +0200)]
Update database with api_endpoints of VCA on initialization

Change-Id: Id5666d8c93d357632efde93e8e60abafdad56e35
Signed-off-by: David Garcia <david.garcia@canonical.com>
16 months agoFix missing await 22/9222/2
David Garcia [Tue, 30 Jun 2020 06:39:26 +0000 (08:39 +0200)]
Fix missing await

Change-Id: I64babbb51193d47122e34498f11b6d380b44a174
Signed-off-by: David Garcia <david.garcia@canonical.com>
16 months agoFix model deletion 82/9182/6
David Garcia [Thu, 25 Jun 2020 15:18:31 +0000 (17:18 +0200)]
Fix model deletion

- Model deletion is failing with Juju 2.8

Change-Id: I6d7fc85ac9166a4eb7ff5851c231490400d64787
Signed-off-by: David Garcia <david.garcia@canonical.com>
16 months agoWrite to DB when creating K8s Proxy Charm 16/9216/1
Dominik Fleischmann [Mon, 29 Jun 2020 14:16:28 +0000 (16:16 +0200)]
Write to DB when creating K8s Proxy Charm

This commit adds a call to _write_ee_id_db so
that the DB is updated the same way as in LXD
Proxy Charms.

Change-Id: I7ecd815b1a5fbbb0b0222300da39ca99cb6ae584
Signed-off-by: Dominik Fleischmann <dominik.fleischmann@canonical.com>
16 months ago8716 - K8s Proxy Charms 72/9072/8
Dominik Fleischmann [Tue, 9 Jun 2020 09:57:14 +0000 (11:57 +0200)]
8716 - K8s Proxy Charms

This commit enables the possibility to deploy
Proxy Charms on Kubernetes.

It depends on a new LCM environment variable
called `k8s_cloud` which will state the k8s name
in VCA that will be used for deploying the proxy

It will also check the k8s model for status
and delete the k8s model if it exists.

Finally it will now retry the verify ssh
credential action when the action fails, instead
of only retrying when a excpetion is launched.

Change-Id: I09510dcec00f747da945f88d54c2e25c1402d56c
Signed-off-by: Dominik Fleischmann <dominik.fleischmann@canonical.com>
17 months agoFeature 8720: Add scale support 25/8725/20
David Garcia [Wed, 25 Mar 2020 17:19:02 +0000 (18:19 +0100)]
Feature 8720: Add scale support

Change-Id: Ie94521fb6a1ce0a765f9558de749f4f438cf8b93
Signed-off-by: David Garcia <david.garcia@canonical.com>
17 months agoFeature 8681: Add VCA HA capabilities 19/9119/57
David Garcia [Fri, 19 Jun 2020 09:40:18 +0000 (11:40 +0200)]
Feature 8681: Add VCA HA capabilities

- juju watcher: fix exception handling when websocket is closed
- libjuju.py:
  - Get vca endpoints from database (if exists)
  - Update vca endpoints in database
  - Get controller per operation (remove controller from class attribute)
  - Add health check: Every 5 minutes the connection to the controller will be tested.
- Dockerfile: update it to 18.04

Change-Id: Ifa0a3a705d48fd736a9634b0722bdc914003b497
Signed-off-by: David Garcia <david.garcia@canonical.com>
17 months agoRevert "Tox doesn't like -" 57/9157/2
beierlm [Wed, 24 Jun 2020 20:21:29 +0000 (22:21 +0200)]
Revert "Tox doesn't like -"

This reverts commit d87303d18767a9c1d9d44357d1be392f41c3b723.

Reason for revert: This does not fix the problem.  Underlying root cause still unknown.

Change-Id: I1f012bcf03c63cd12c24e1ede18620834a81c0a5
Signed-off-by: beierlm <mark.beierl@canonical.com>
17 months agoAdding python3-pip stage2 dependency 58/9158/3
Felipe Vicens [Thu, 25 Jun 2020 06:24:19 +0000 (08:24 +0200)]
Adding python3-pip stage2 dependency

Change-Id: I39e5e196fb598570ddd7376a0b280379546fa271
Signed-off-by: Felipe Vicens <felipe.vicens@atos.net>
17 months agoTox doesn't like - 53/9153/1
beierlm [Wed, 24 Jun 2020 17:27:39 +0000 (13:27 -0400)]
Tox doesn't like -

Removing the - character from the pylinttests environment as the
version of tox available via the build process does not work with
that character.

Change-Id: I46cffef33f07b474598b2c0badf508ee3ea7fd45
Signed-off-by: beierlm <mark.beierl@canonical.com>