[openstack-dev] [openstack-infra][openstack-governance][governance][vitrage] Adding Vitrage to the Governance repository
Hello, Vitrage would like to initialise new puppet-vitrage module (change https://review.openstack.org/#/c/252214/) I was instructed to first add a patch to the governance repository: https://review.openstack.org/253893 How do I proceed? Can someone please review and approve? Thanks, Maty __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] [openstack-infra] Project approved specs
Hey, All vitrage specs are written and kept in the vitrage-specs repository. According to the developers guide, all approved specs appear here: http://specs.openstack.org/ How do the approved specs get to appear in the link above? Is there a writing convention that need to be followed? Any configuration? Thanks Maty __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [openstack-infra] Project approved specs
Thanks From: Steve Martinelli Reply-To: "OpenStack Development Mailing List (not for usage questions)" Date: Tuesday, 1 December 2015 at 08:34 To: "OpenStack Development Mailing List (not for usage questions)" Subject: Re: [openstack-dev] [openstack-infra] Project approved specs you probably want to propose a change to this file: https://github.com/openstack-infra/project-config/blob/master/specs/specs.yaml Thanks, Steve Martinelli OpenStack Keystone Project Team Lead [Inactive hide details for "GROSZ, Maty (Maty)" ---2015/12/01 01:21:47 AM---Hey, All vitrage specs are written and kept in the v]"GROSZ, Maty (Maty)" ---2015/12/01 01:21:47 AM---Hey, All vitrage specs are written and kept in the vitrage-specs repository. From: "GROSZ, Maty (Maty)" <maty.gr...@alcatel-lucent.com<mailto:maty.gr...@alcatel-lucent.com>> To: "OpenStack Development Mailing List (not for usage questions)" <openstack-dev@lists.openstack.org<mailto:openstack-dev@lists.openstack.org>> Date: 2015/12/01 01:21 AM Subject: [openstack-dev] [openstack-infra] Project approved specs Hey, All vitrage specs are written and kept in the vitrage-specs repository. According to the developers guide, all approved specs appear here: http://specs.openstack.org/ How do the approved specs get to appear in the link above? Is there a writing convention that need to be followed? Any configuration? Thanks Maty__ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org<mailto:openstack-dev-requ...@lists.openstack.org>?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] [openstack-infra] Adding new members to new vitrage-dashboard-core group in gerrit is disabled
Hello, Two questions regarding new project init: 1) A new change, https://review.openstack.org/#/c/245671/, was merged earlier. In the change, I created a new gerrit group - vitrage-dashboard–core. When I open gerrit UI – I don’t see myself in the list, and I cannot add anyone as the option to add is disabled. 2) Looking in launchpad for Vitrage and python-vitrageclient project: How does the “Series and milestones” section and "Development focus:” in launchpad is updated? I only see “trunk” and “trunk series” instead of mitake/ and mitaka series Thanks, Maty __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [openstack-infra] Vitrage is missing in the formal OpenStack launchpad
Thanks, found what was missing… Yet another question: How does the “Series and milestones” section and "Development focus:” in launchpad is updated? I only see “trunk” and “trunk series” instead of mitake/ and mitaka series. Thanks From: "Foley, Emma L" Reply-To: "OpenStack Development Mailing List (not for usage questions)" Date: Tuesday, November 17, 2015 at 11:16 To: "OpenStack Development Mailing List (not for usage questions)" Subject: Re: [openstack-dev] [openstack-infra] Vitrage is missing in the formal OpenStack launchpad Hi Maty, Have you set up the launchpad project? http://docs.openstack.org/infra/manual/creators.html#set-up-launchpad Regards, Emma From: GROSZ, Maty (Maty) [mailto:maty.gr...@alcatel-lucent.com] Sent: Tuesday, November 17, 2015 8:18 AM To: OpenStack Development Mailing List (not for usage questions) <openstack-dev@lists.openstack.org<mailto:openstack-dev@lists.openstack.org>> Subject: [openstack-dev] [openstack-infra] Vitrage is missing in the formal OpenStack launchpad Hello, I have lately added the new Vitrage RCA project for OpenStack. I have followed the instructions for adding a setting a new project, but for some reason, when I enters OpenStack launchpad - https://launchpad.net/openstack I don’t see the Vitrage project in the lists (for example, I don’t see any of our blueprints when I enter the launchpad blueprints: https://blueprints.launchpad.net/openstack) What do I miss? Where did I need to add Vitrage so that it would appear? Thanks, Maty __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] [openstack-infra] Vitrage is missing in the formal OpenStack launchpad
Hello, I have lately added the new Vitrage RCA project for OpenStack. I have followed the instructions for adding a setting a new project, but for some reason, when I enters OpenStack launchpad - https://launchpad.net/openstack I don’t see the Vitrage project in the lists (for example, I don’t see any of our blueprints when I enter the launchpad blueprints: https://blueprints.launchpad.net/openstack) What do I miss? Where did I need to add Vitrage so that it would appear? Thanks, Maty __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [openstack-infra] Adding new members to new vitrage-dashboard-core group in gerrit is disabled
Thank you! Regarding question 2 - I found the way. On 11/18/15, 00:22, "Elizabeth K. Joseph" <l...@princessleia.com> wrote: >On Tue, Nov 17, 2015 at 5:17 AM, GROSZ, Maty (Maty) ><maty.gr...@alcatel-lucent.com> wrote: >> Two questions regarding new project init: >> >> 1) A new change, https://review.openstack.org/#/c/245671/, was merged >> earlier. >> In the change, I created a new gerrit group - vitrage-dashboard–core. >> When I open gerrit UI – I don’t see myself in the list, and I cannot add >> anyone as the option to add is disabled. > >This is not done automatically, you need to contact the OpenStack >infrastructure team (of which I'm a part of) to add the initial >member. I have gone ahead and added you to vitrage-dashboard-core. > >> 2) Looking in launchpad for Vitrage and python-vitrageclient project: >> How does the “Series and milestones” section and "Development focus:” in >> launchpad is updated? I only see “trunk” and “trunk series” instead of >> mitake/ and mitaka series > >I don't know the answer to this one. > >-- >Elizabeth Krumbach Joseph || Lyz || pleia2 > >__ >OpenStack Development Mailing List (not for usage questions) >Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe >http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] [openstack-infra] python-vitrageclient project acl config
Hello... I have pusged a change, https://review.openstack.org/#/c/245433/. I was expecting, based on the project configuration, that vitrage-core gerrit group with have permission to review and set +2 Now, I am also included in the vitrage-core, but when I want to add a comecnt in gerrit - I don't have the option to set + 2 as I was expected. What is wrong? Maty Grosz DevOps Group Lead Alcatel-Lucent CloudBand Business Unit 16 Atir Yeda St. Kfar-Saba 44643, ISRAEL T: +972 (0) 9 793 3078 maty.gr...@alcatel-lucent.com __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] [OpenStack-Infra] Configure gerrit to have two reviewers giving +2
Hello, How do I configure gerrit to have two reviewers giving +2 for a change? Thanks, Maty __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] Questions regarding OpenStack CI tools
Hey, A question regarding OpenStack CI tools…. Does OpenStack CI process use any monitor code cleanliness tool, code coverage tool or any monitor memory consumption/leaks tools? Thanks, Maty __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] Questions regarding OpenStack CI tools
Thank you, Boris. From: Boris Pavlovic Reply-To: "OpenStack Development Mailing List (not for usage questions)" Date: Monday, November 9, 2015 at 02:26 To: "OpenStack Development Mailing List (not for usage questions)" Subject: Re: [openstack-dev] Questions regarding OpenStack CI tools Hi Maty, Usually in python projects are used next thing: - cover - for unit test coverage - pep8 + custom hacking rules - to check code styles - pylint - to check even more code styles Best regards, Boris Pavlovic On Sun, Nov 8, 2015 at 4:41 AM, GROSZ, Maty (Maty) <maty.gr...@alcatel-lucent.com<mailto:maty.gr...@alcatel-lucent.com>> wrote: Hey, A question regarding OpenStack CI tools…. Does OpenStackCI process use any monitor code cleanliness tool, code coverage tool or any monitor memory consumption/leaks tools? Thanks, Maty __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe<http://openstack-dev-requ...@lists.openstack.org?subject:unsubscribe> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev __ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] Server action using compute V2.0 API: add and remove security group
Hey, I would like to know (and how do I know that from nova code) what kind of requests are these two APIs: Synchronized or a-synchronized (using compute v2.0 API): Server action add Security Group ? Server action remove Security Group ? I would like to know if the documented return response code 202 (accepted) is returned even if the whole process itself hasn't been finished yet, or whether it should returned back at the end of the 'add' or 'remove' execution. Thanks, Maty. [logo] Maty Grosz Alcatel-Lucent APIs Functional Owner, RD CLOUDBAND BUSINESS UNIT 16 Atir Yeda St. Kfar-Saba 44643, ISRAEL T: +972 (0) 9 7933078 F: +972 (0) 9 7933700 maty.gr...@alcatel-lucent.commailto:bkarin.bercov...@alcatel-lucent.com inline: image001.jpg___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] Update resources API
Hi *, I wonder how does OpenStack Update resource APIs are handling a case in which the update request is to clear an existed attribute value: For example, let A be a resource (Server, Image, Volume... whatever) and A1, A2 and A3 are all attribute of resource A. Let 'a' be the current value of attribute A1. Now, the client would like to call the update API of resource A, and clear the value of A1. What is the convention in OpenStack services? I know that the Image service (Glance) API has a good solution for that (update an Image, for example), but what is the behavior in the other services APIs? Should the client send the attribute in the request and set it a string of length 0? For example - the client would like to clear A1 and set a different value for A2. Using XML message body: resourceA A1= A2=newValue /resourceA Thanks, Maty. [logo] Maty Grosz Alcatel-Lucent APIs Functional Owner, RD CLOUDBAND BUSINESS UNIT 16 Atir Yeda St. Kfar-Saba 44643, ISRAEL T: +972 (0) 9 7933078 F: +972 (0) 9 7933700 maty.gr...@alcatel-lucent.commailto:bkarin.bercov...@alcatel-lucent.com inline: image001.jpg___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] Glance Client - new blue print
Hi *, I have uploaded a new blue print regarding Glance Client. The basic idea is to make the schema validation check configurable (do validate the schemas or not) or let the user decide whether to skip the validation or not. The blue print can be viewed here: https://blueprints.launchpad.net/python-glanceclient/+spec/make-schema-api-calls-configurable I will appreciate if you could view it and progress it to the next step. Thanks, Maty [logo] Maty Grosz Alcatel-Lucent APIs Functional Owner, RD CLOUDBAND BUSINESS UNIT 16 Atir Yeda St. Kfar-Saba 44643, ISRAEL T: +972 (0) 9 7933078 F: +972 (0) 9 7933700 maty.gr...@alcatel-lucent.commailto:bkarin.bercov...@alcatel-lucent.com inline: image001.jpg___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] Neutron - an issue regarding what API to follow
Hey *, I got a little confused with what API should we follow regarding Neutron VPN service... There is this wiki page https://wiki.openstack.org/wiki/Neutron/VPNaaS that handles VPN APIs, where as the formal Neutron API documentation, http://docs.openstack.org/api/openstack-network/2.0/content/vpnaas_ext_ops_service.html, describes different API version and URL structure. Generally, my decisions are always follow the formal API documentation. But in this case I am little confused... Can anyone help? What are the actual APIs? Thanks, Maty. ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] Glance Client tool - ask for a blueprint review
Hey *, I have initiated a new blueprint, which can viewed here: https://blueprints.launchpad.net/python-glanceclient/+spec/make-schema-api-calls-configurable I am waiting for your comments. Thanks, Maty. [logo] Maty Grosz Alcatel-Lucent APIs Functional Owner, RD CLOUDBAND BUSINESS UNIT 16 Atir Yeda St. Kfar-Saba 44643, ISRAEL T: +972 (0) 9 7933078 F: +972 (0) 9 7933700 maty.gr...@alcatel-lucent.commailto:bkarin.bercov...@alcatel-lucent.com inline: image001.jpg___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] Waiting for someone to verify/look into a bug I have opened for Glance Client tool
All, you can view the bug here:
https://bugs.launchpad.net/glance/+bug/1222369
Thanks,
Maty.
-Original Message-
From: Iccha Sethi [mailto:iccha.se...@rackspace.com]
Sent: Monday, September 30, 2013 17:51
To: OpenStack Development Mailing List
Subject: Re: [openstack-dev] Waiting for someone to verify/look into a bug I
have opened for Glance Client tool
Maty,
Can you link the launchpad bug? I have used image-list for glance v2 and it
seemed to work fine for me. Maybe you could provide more details?
Also maybe we should continue this discussion on openstack mailing list than
the dev list?
Thanks,
Iccha
-Original Message-
From: GROSZ, Maty (Maty) maty.gr...@alcatel-lucent.com
Sent: Monday, September 30, 2013 9:40am
To: OpenStack Development Mailing List openstack-dev@lists.openstack.org
Subject: [openstack-dev] Waiting for someone to verify/look into a bug I have
opened for Glance Client tool
___
OpenStack-dev mailing list
OpenStack-dev@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Hi,
I have opened a bug for Glance Client tool some weeks ago (at September 8th) -
and I still didn't receive any comment on it. Is it right? Am I wrong?
Anything...
I will really appreciate if someone from the Glance client tool will have a
look on the bug (see below).
Thanks,
Maty.
From launchpad:
Hi,
When I am running Glance Client tool against glance service using the following
command:
glance --debug --os-image-api-version 2 image-list
I get the followng output:
curl -i -X GET -H 'X-Auth-Token:
rO0ABXc4ACAyYzlkYTk4ZDQwZGVmNWU2MDE0MGZjZDI0OThiMzk3MQAGbWdyb3N6AAQzMDQ3AAABQP0JOAs'
-H 'Content-Type: application/json' -H 'User-Agent: python-glanceclient' -k
https://cb.alucloud.local/al-openstack/v2/schemas/image
(9, 'Bad file descriptor')
*BUT* when I am running just the exact curl command you see in the debug log
curl -i -X GET -H 'X-Auth-Token:
rO0ABXc4ACAyYzlkYTk4ZDQwZGVmNWU2MDE0MGZjZDI0OThiMzk3MQAGbWdyb3N6AAQzMDQ3AAABQP0JOAs'
-H 'Content-Type: application/json' -H 'User-Agent: python-glanceclient' -k
https://cb.alucloud.local/al-openstack/v2/schemas/image
I get what am I expecting to get - the JSON schema:
HTTP/1.1 200 OK
Date: Sun, 08 Sep 2013 09:51:04 GMT
Content-Type: application/json
Content-Length: 4958
Connection: close
{type:object,properties:{id:{type:string},name:{type:string},visibility:{type:string,enum:[public,private]},file:{type:string},status:{type:string},minDisk:{type:integer},minRam:{type:integer},progress:{type:integer},userId:{type:string},metadata:{type:object},self:{type:string},size:{type:number},schema:{type:string},checksum:{type:string},customerId:{type:string},updated_at:{type:string},created_at:{type:string},container_format:{type:string,enum:[ovf,bare,aki,ari,ami]},disk_format:{type:string,enum:[raw,vhd,vmdk,vdi,iso,qcow2,aki,ari,ami]},name:image}
___
OpenStack-dev mailing list
OpenStack-dev@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
___
OpenStack-dev mailing list
OpenStack-dev@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] Waiting for someone to verify/look into a bug I have opened for Glance Client tool
Hi,
I have opened a bug for Glance Client tool some weeks ago (at September 8th) -
and I still didn't receive any comment on it. Is it right? Am I wrong?
Anything...
I will really appreciate if someone from the Glance client tool will have a
look on the bug (see below).
Thanks,
Maty.
From launchpad:
Hi,
When I am running Glance Client tool against glance service using the following
command:
glance --debug --os-image-api-version 2 image-list
I get the followng output:
curl -i -X GET -H 'X-Auth-Token:
rO0ABXc4ACAyYzlkYTk4ZDQwZGVmNWU2MDE0MGZjZDI0OThiMzk3MQAGbWdyb3N6AAQzMDQ3AAABQP0JOAs'
-H 'Content-Type: application/json' -H 'User-Agent: python-glanceclient' -k
https://cb.alucloud.local/al-openstack/v2/schemas/image
(9, 'Bad file descriptor')
*BUT* when I am running just the exact curl command you see in the debug log
curl -i -X GET -H 'X-Auth-Token:
rO0ABXc4ACAyYzlkYTk4ZDQwZGVmNWU2MDE0MGZjZDI0OThiMzk3MQAGbWdyb3N6AAQzMDQ3AAABQP0JOAs'
-H 'Content-Type: application/json' -H 'User-Agent: python-glanceclient' -k
https://cb.alucloud.local/al-openstack/v2/schemas/image
I get what am I expecting to get - the JSON schema:
HTTP/1.1 200 OK
Date: Sun, 08 Sep 2013 09:51:04 GMT
Content-Type: application/json
Content-Length: 4958
Connection: close
{type:object,properties:{id:{type:string},name:{type:string},visibility:{type:string,enum:[public,private]},file:{type:string},status:{type:string},minDisk:{type:integer},minRam:{type:integer},progress:{type:integer},userId:{type:string},metadata:{type:object},self:{type:string},size:{type:number},schema:{type:string},checksum:{type:string},customerId:{type:string},updated_at:{type:string},created_at:{type:string},container_format:{type:string,enum:[ovf,bare,aki,ari,ami]},disk_format:{type:string,enum:[raw,vhd,vmdk,vdi,iso,qcow2,aki,ari,ami]},name:image}
___
OpenStack-dev mailing list
OpenStack-dev@lists.openstack.org
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] Additional verbosity information to standard API fault messages within OpenStack common project
Hi, all, I have uploaded a new blueprint that suggest to add verbosity information to all standard API fault messages within OpenStack common project. I would really appriticate if you could have a look and send me your comment and feedbacks. I don't know if I am already late, but I would like also to know whether I can still propose a session discussing this proposal at the coming design summit. If someone can instruct me what to do, if it is not already late - it would be great (thank you in advanced...) Maty. ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] OpenStack Heat - Email deleted by mistake
All, Earlier this morning (Middle east time) we received an email regarding a Heat document that is kept within Google by openstack-dev mailing list. I have deleted it by mistake (still waiting for the writer approval to open the document). Can someone re-send this email to me? Thanks, Maty. ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] OpenStack Heat - Email deleted by mistake
Thank you very much! From: Davanum Srinivas [mailto:dava...@gmail.com] Sent: Tuesday, September 17, 2013 18:50 To: OpenStack Development Mailing List Subject: Re: [openstack-dev] OpenStack Heat - Email deleted by mistake You can always browse the mail archives - example - http://markmail.org/message/ipxidqilexo7pann On Tue, Sep 17, 2013 at 11:30 AM, GROSZ, Maty (Maty) maty.gr...@alcatel-lucent.commailto:maty.gr...@alcatel-lucent.com wrote: All, Earlier this morning (Middle east time) we received an email regarding a Heat document that is kept within Google by openstack-dev mailing list. I have deleted it by mistake (still waiting for the writer approval to open the document). Can someone re-send this email to me? Thanks, Maty. ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.orgmailto:OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Davanum Srinivas :: http://davanum.wordpress.com ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] OpenStack Oslo Project - thoughts about a new blueprint: Fault Verbosity
Hey *, I have registered a new blueprint regarding additional verbosity information within API fault messages (can be viewed here: https://blueprints.launchpad.net/oslo/+spec/additional-fault-verbos). Your thoughts and comments are more than welcome! Thanks, Maty. ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
