osm/SO.git
7 years agoVCA config: Add support for primitive ref in Juju plugin 45/745/1 vca_intg
Philip Joseph [Tue, 29 Nov 2016 11:39:40 +0000 (17:09 +0530)]
VCA config: Add support for primitive ref in Juju plugin

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoNew Feature : Fix merge conflict error 43/743/1
Philip Joseph [Mon, 28 Nov 2016 19:31:57 +0000 (01:01 +0530)]
New Feature : Fix merge conflict error

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoNew Feature : Addtional changes for VNF access point support 42/742/1
Philip Joseph [Mon, 28 Nov 2016 11:25:44 +0000 (06:25 -0500)]
New Feature : Addtional changes for VNF access point support

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoNew Feature : Addtional changes for VNF access point support 41/741/1
Philip Joseph [Fri, 25 Nov 2016 12:36:27 +0000 (07:36 -0500)]
New Feature : Addtional changes for VNF access point support

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoNew Feature : Addtional changes for VNF access point support 40/740/1
Philip Joseph [Tue, 22 Nov 2016 05:37:17 +0000 (00:37 -0500)]
New Feature : Addtional changes for VNF access point support

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoNew Feature : Model changes to publish resolved VNF access points 39/739/1
Philip Joseph [Thu, 17 Nov 2016 10:27:44 +0000 (15:57 +0530)]
New Feature : Model changes to publish resolved VNF access points

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoNew Feature : Addtional changes for VNF access point support 38/738/1
Philip Joseph [Thu, 17 Nov 2016 09:26:29 +0000 (14:56 +0530)]
New Feature : Addtional changes for VNF access point support

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoNew Feature : Support VNF service access points, model changes 37/737/1
Philip Joseph [Mon, 14 Nov 2016 06:57:38 +0000 (06:57 +0000)]
New Feature : Support VNF service access points, model changes

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoallow downgrades which are needed when switching branches 36/736/1
Philip Joseph [Fri, 18 Nov 2016 16:30:28 +0000 (11:30 -0500)]
allow downgrades which are needed when switching branches

Original fix by: Jeremy Mordkoff <jeremy.mordkoff@riftio.com>
Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoRIFT-14308 Meaningful logs while initalizing Openstack driver 35/735/1
Philip Joseph [Wed, 16 Nov 2016 14:20:16 +0000 (09:20 -0500)]
RIFT-14308 Meaningful logs  while initalizing Openstack driver

Original fix by: Ananda Baitharu <ananda.baitharu@riftio.com>
Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoRIFT-14481 uptime for vlr, vnfr, nsr 34/734/1
Philip Joseph [Tue, 15 Nov 2016 15:18:19 +0000 (10:18 -0500)]
RIFT-14481 uptime for vlr, vnfr, nsr

Original fix by: Ananda Baitharu <ananda.baitharu@riftio.com>
Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoRIFT-14481 No create-time on VLR 33/733/1
Philip Joseph [Wed, 9 Nov 2016 10:46:28 +0000 (05:46 -0500)]
RIFT-14481 No create-time on VLR

Original fix by: Ananda Baitharu <ananda.baitharu@riftio.com>
Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoRIFT-14555 Fixing few console error messages 32/732/1
Philip Joseph [Thu, 27 Oct 2016 09:42:10 +0000 (05:42 -0400)]
RIFT-14555 Fixing few console error messages

Original fix by: Ananda Baitharu <ananda.baitharu@riftio.com>
Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoModel changes for VNF access point support
Rajesh Velandy [Tue, 8 Nov 2016 04:45:12 +0000 (04:45 +0000)]
Model changes for VNF access point support

Signed-off-by: Rajesh Velandy <rajesh.velandy@riftio.com>
7 years agoBug 95 Expose mac-address in VNFRs 90/590/1 v1.0.1
Rajesh [Tue, 1 Nov 2016 19:58:21 +0000 (19:58 +0000)]
Bug 95 Expose mac-address in VNFRs

Signed-off-by: Rajesh <rajesh.velandy@riftio.com>
7 years agoBug 96 Removed stale nsd_id reference causing exception in NSM 84/584/1
Rajesh Velandy [Fri, 28 Oct 2016 19:13:51 +0000 (19:13 +0000)]
Bug 96 Removed stale nsd_id reference causing exception in NSM

Signed-off-by: Rajesh Velandy <rajesh.velandy@riftio.com>
7 years agoMerge "Bug 94 - SDN and Cloud/Config-Agent account data inconsistent" into v1.0
Rajesh Velandy [Fri, 28 Oct 2016 17:18:04 +0000 (19:18 +0200)]
Merge "Bug 94 - SDN and Cloud/Config-Agent account data inconsistent" into v1.0

7 years agoBug 94 - SDN and Cloud/Config-Agent account data inconsistent 78/578/1
Rajesh Velandy [Thu, 27 Oct 2016 23:59:30 +0000 (23:59 +0000)]
Bug 94 - SDN and Cloud/Config-Agent account data inconsistent

Signed-off-by: Rajesh Velandy <rajesh.velandy@riftio.com>
7 years agoMerge "Bug 93: Package upload script should use port 8008 in place of 8888" into...
Rajesh Velandy [Tue, 25 Oct 2016 21:23:22 +0000 (23:23 +0200)]
Merge "Bug 93: Package upload script should use port 8008 in place of 8888" into v1.0

7 years agoBug 93: Package upload script should use port 8008 in place of 8888 73/573/1
Rajesh Velandy [Tue, 25 Oct 2016 21:20:48 +0000 (21:20 +0000)]
Bug 93: Package upload script should use port 8008 in place of 8888

Signed-off-by: Rajesh Velandy <rajesh.velandy@riftio.com>
7 years agoBug 92 - Catch Termination error and decrement descriptor use count 72/572/1
Rajesh Velandy [Mon, 24 Oct 2016 21:34:37 +0000 (21:34 +0000)]
Bug 92 - Catch Termination error and decrement descriptor use count

Signed-off-by: Rajesh Velandy <rajesh.velandy@riftio.com>
7 years agoMerge branch 'master' into v1.0 66/566/1
garciadeblas [Sat, 22 Oct 2016 09:18:35 +0000 (11:18 +0200)]
Merge branch 'master' into v1.0

Change-Id: I28c3c3aa0fd936afdb610632836dee9b07f94b08
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
7 years agoModel changes to change leaf-lists to lists 60/560/1
KIRAN KASHALKAR [Fri, 21 Oct 2016 15:31:59 +0000 (15:31 +0000)]
Model changes to change leaf-lists to lists

Signed-off-by: KIRAN KASHALKAR <kiran.kashalkar@riftio.com>
7 years agobug 90 - Do not emit numa related params in openmano descriptor without numa_node... 57/557/1
Rajesh Velandy [Thu, 20 Oct 2016 20:07:52 +0000 (20:07 +0000)]
bug 90 - Do not emit numa related params in openmano descriptor without numa_node in OSM descriptor

Signed-off-by: Rajesh Velandy <rajesh.velandy@riftio.com>
7 years agoBug 86 - update released SO build numbers 32/532/1
Leslie Giles [Thu, 13 Oct 2016 16:18:38 +0000 (12:18 -0400)]
Bug 86 - update released SO build numbers

Signed-off-by: Leslie Giles <Leslie.Giles@riftio.com>
7 years agoMerge "RIFT-14721"
velandy [Wed, 5 Oct 2016 17:26:10 +0000 (19:26 +0200)]
Merge "RIFT-14721"

7 years agoBug 74 - Integrate Create Networks VIM feature with openmano 90/490/1
Suresh Balakrishnan [Tue, 4 Oct 2016 13:06:23 +0000 (09:06 -0400)]
Bug 74 - Integrate Create Networks VIM feature with openmano

Signed-off-by: Suresh Balakrishnan <suresh.balakrishnan@riftio.com>
7 years agoRIFT-14721 87/487/1
Varun Prasad [Tue, 4 Oct 2016 08:41:07 +0000 (04:41 -0400)]
RIFT-14721

Signed-off-by: Varun Prasad <varun.prasad@riftio.com>
7 years agoRevert "RIFT-14721: Added update mode for RO account, also enabled unit tests for... 78/478/1
KIRAN KASHALKAR [Mon, 3 Oct 2016 22:17:27 +0000 (18:17 -0400)]
Revert "RIFT-14721: Added update mode for RO account, also enabled unit tests for ro_account"

This reverts commit c827d48c2a9ed56690446d2855df28eb43d123a8.

Signed-off-by: KIRAN KASHALKAR <kiran.kashalkar@riftio.com>
7 years agoRIFT-14721: Added update mode for RO account, also enabled unit tests for ro_account 72/472/1
root [Mon, 3 Oct 2016 10:54:53 +0000 (06:54 -0400)]
RIFT-14721: Added update mode for RO account, also enabled unit tests for ro_account

Signed-off-by: root <varun.prasad@riftio.com>
7 years agoHandle python not installed on ubnutu 64/464/1 v1.0.0
Philip Joseph [Sat, 1 Oct 2016 07:11:03 +0000 (12:41 +0530)]
Handle python not installed on ubnutu

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoBug 72 - Update rift2openmano to support e1000 virtual interfaces 61/461/1
Akshay Singhal [Fri, 30 Sep 2016 18:40:14 +0000 (14:40 -0400)]
Bug 72 - Update rift2openmano to support e1000 virtual interfaces

Signed-off-by: Akshay Singhal <akshay.singhal@riftio.com>
7 years agoSupport image name and checksum 56/456/1
Philip Joseph [Fri, 30 Sep 2016 13:54:38 +0000 (19:24 +0530)]
Support image name and checksum

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoRemove job data on NS termination 55/455/1
Philip Joseph [Fri, 30 Sep 2016 11:44:00 +0000 (17:14 +0530)]
Remove job data on NS termination

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoFix blocking call to execute service primitive 54/454/1
Philip Joseph [Fri, 30 Sep 2016 07:54:47 +0000 (13:24 +0530)]
Fix blocking call to execute service primitive

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoBug 69 - Change user keypair to be a list of refs instead of inline list for users... 48/448/1
Suresh Balakrishnan [Fri, 30 Sep 2016 07:47:25 +0000 (03:47 -0400)]
Bug 69 - Change user keypair to be a list of refs instead of inline list for users in ns-instance-config

Signed-off-by: Suresh Balakrishnan <suresh.balakrishnan@riftio.com>
7 years agoMerge "Revert "Functional spec for cloud-init support""
velandy [Fri, 30 Sep 2016 02:41:12 +0000 (04:41 +0200)]
Merge "Revert "Functional spec for cloud-init support""

7 years agoMerge "CLI for OSM"
velandy [Fri, 30 Sep 2016 02:36:31 +0000 (04:36 +0200)]
Merge "CLI for OSM"

7 years agoBug 63 - Avoid newline in Openmano instance create cloud config yaml 35/435/1
Suresh Balakrishnan [Wed, 28 Sep 2016 12:40:19 +0000 (08:40 -0400)]
Bug 63 - Avoid newline in Openmano instance create cloud config yaml

Signed-off-by: Suresh Balakrishnan <suresh.balakrishnan@riftio.com>
7 years ago59: Combine BUILD.sh and BUILD_UB.sh; make BUILD.sh more reliable and error-proof 18/418/1
Leslie Giles [Tue, 27 Sep 2016 17:23:40 +0000 (13:23 -0400)]
59: Combine BUILD.sh and BUILD_UB.sh; make BUILD.sh more reliable and error-proof

Signed-off-by: Leslie Giles <Leslie.Giles@riftio.com>
7 years agoAdd options to fc20 BUILD.sh to install prebuilt SO and UI 17/417/1
Leslie Giles [Tue, 27 Sep 2016 13:51:56 +0000 (09:51 -0400)]
Add options to fc20 BUILD.sh to install prebuilt SO and UI

Signed-off-by: Leslie Giles <Leslie.Giles@riftio.com>
7 years agoMerge "Added -H option to BUILD.sh launchpad instruction"
Rajesh [Mon, 26 Sep 2016 22:02:56 +0000 (00:02 +0200)]
Merge "Added -H option to BUILD.sh launchpad instruction"

7 years agoAdded -H option to BUILD.sh launchpad instruction 95/395/1
Rajesh [Mon, 26 Sep 2016 22:01:15 +0000 (18:01 -0400)]
Added -H option to BUILD.sh launchpad instruction

Signed-off-by: Rajesh <rajesh.velandy@riftio.com>
7 years agoBUILD_UB.sh changes to pick up new platform 93/393/1
KIRAN KASHALKAR [Mon, 26 Sep 2016 17:17:52 +0000 (13:17 -0400)]
BUILD_UB.sh changes to pick up new platform

Signed-off-by: KIRAN KASHALKAR <kiran.kashalkar@riftio.com>
7 years agoFix for service primitive execution and status 90/390/1
Philip Joseph [Mon, 26 Sep 2016 11:04:58 +0000 (07:04 -0400)]
Fix for service primitive execution and status

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoBug 58 fixed. 87/387/1
KIRAN KASHALKAR [Mon, 26 Sep 2016 01:16:59 +0000 (21:16 -0400)]
Bug 58 fixed.

Signed-off-by: KIRAN KASHALKAR <kiran.kashalkar@riftio.com>
7 years agoBug 54 : Fix PE NS instantiation error 86/386/1
Philip Joseph [Fri, 23 Sep 2016 10:53:11 +0000 (06:53 -0400)]
Bug 54 : Fix PE NS instantiation error

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoMerge "Bug 50 Cloud-init support in SO for ssh key injection"
velandy [Fri, 23 Sep 2016 10:46:36 +0000 (12:46 +0200)]
Merge "Bug 50 Cloud-init support in SO for ssh key injection"

7 years agoFedora platform needs -1 appended 81/381/1
KIRAN KASHALKAR [Thu, 22 Sep 2016 20:50:57 +0000 (16:50 -0400)]
Fedora platform needs -1 appended

Signed-off-by: KIRAN KASHALKAR <kiran.kashalkar@riftio.com>
7 years agoBug 46 fixedgit status 78/378/1
KIRAN KASHALKAR [Thu, 22 Sep 2016 18:19:56 +0000 (14:19 -0400)]
Bug 46 fixedgit status

Signed-off-by: KIRAN KASHALKAR <kiran.kashalkar@riftio.com>
7 years agoBug 50 Cloud-init support in SO for ssh key injection 77/377/1
Suresh Balakrishnan [Thu, 22 Sep 2016 11:29:57 +0000 (07:29 -0400)]
Bug 50 Cloud-init support in SO for ssh key injection

Signed-off-by: Suresh Balakrishnan <suresh.balakrishnan@riftio.com>
7 years agoBug 48: SO crash due to service primitive 75/375/1
Philip Joseph [Thu, 22 Sep 2016 08:38:04 +0000 (04:38 -0400)]
Bug 48: SO crash due to service primitive

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoBug 45 - launchpad doesn't come up when there is no network interface named eth0 57/357/1
Rajesh [Tue, 20 Sep 2016 02:37:07 +0000 (22:37 -0400)]
Bug 45 -  launchpad doesn't come up when there is no network interface named eth0

Signed-off-by: Rajesh <rajesh.velandy@riftio.com>
7 years agoMerge "Fix SO restart without test-name"
velandy [Mon, 19 Sep 2016 12:39:08 +0000 (14:39 +0200)]
Merge "Fix SO restart without test-name"

7 years agoBug 43 - Use vnf-id instead of name in Openmano generated NSD descriptors 46/346/1
balakrishn [Mon, 19 Sep 2016 10:41:01 +0000 (06:41 -0400)]
Bug 43 - Use vnf-id instead of name in Openmano generated NSD descriptors

Signed-off-by: balakrishn <suresh.balakrishnan@riftio.com>
7 years agoFix SO crash on instantiate from UI 43/343/1
Philip Joseph [Fri, 16 Sep 2016 11:24:18 +0000 (07:24 -0400)]
Fix SO crash on instantiate from UI

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoFix SO restart without test-name 42/342/1
Philip Joseph [Fri, 16 Sep 2016 10:05:46 +0000 (06:05 -0400)]
Fix SO restart without test-name

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoMerge "CLI for SO: Add check for datacenter"
velandy [Thu, 15 Sep 2016 12:19:12 +0000 (14:19 +0200)]
Merge "CLI for SO: Add check for datacenter"

7 years agoUbuntu build script 32/332/1
Jeremy Mordkoff [Thu, 15 Sep 2016 00:44:29 +0000 (20:44 -0400)]
Ubuntu build script

Signed-off-by: Jeremy Mordkoff <Jeremy.Mordkoff@riftio.com>
7 years agoBug 42: Fix standalone build 31/331/1
Austin Cormier [Wed, 14 Sep 2016 18:51:40 +0000 (14:51 -0400)]
Bug 42: Fix standalone build

Signed-off-by: Austin Cormier <Austin.Cormier@riftio.com>
7 years agoCLI for SO: Add check for datacenter 29/329/1
Philip Joseph [Wed, 14 Sep 2016 18:10:39 +0000 (18:10 +0000)]
CLI for SO: Add check for datacenter

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoMerge "Bug 38 - SO:Add support for E1000 virtual interfaces"
velandy [Wed, 14 Sep 2016 16:46:32 +0000 (18:46 +0200)]
Merge "Bug 38 - SO:Add support for E1000 virtual interfaces"

7 years agoRestarting launchpad with same config fails in XML mode 22/322/1
Philip Joseph [Wed, 14 Sep 2016 08:14:46 +0000 (08:14 +0000)]
Restarting launchpad with same config fails in XML mode

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoNew Feature : Update CLI for OSM to support onbaording of VNF/NS 20/320/1
Philip Joseph [Wed, 14 Sep 2016 05:36:15 +0000 (05:36 +0000)]
New Feature : Update CLI for OSM to support onbaording of VNF/NS

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoMerge "RIFT-14553: Datacenters are now listed under ro-accounts"
velandy [Mon, 12 Sep 2016 20:40:17 +0000 (22:40 +0200)]
Merge "RIFT-14553: Datacenters are now listed under ro-accounts"

7 years agoMerge "Bug 40 - Fix export of user created descriptors"
velandy [Mon, 12 Sep 2016 20:38:24 +0000 (22:38 +0200)]
Merge "Bug 40 - Fix export of user created descriptors"

7 years agoBug 40 - Fix export of user created descriptors 17/317/1
Austin Cormier [Mon, 12 Sep 2016 20:26:48 +0000 (16:26 -0400)]
Bug 40 - Fix export of user created descriptors

Signed-off-by: Austin Cormier <Austin.Cormier@riftio.com>
7 years agoRIFT-14553: Datacenters are now listed under ro-accounts 16/316/1
Varun Prasad [Sat, 10 Sep 2016 10:29:21 +0000 (06:29 -0400)]
RIFT-14553: Datacenters are now listed under ro-accounts

Signed-off-by: Varun Prasad <varun.prasad@riftio.com>
7 years agoBug 34 : Fix juju 2.x login from SO 15/315/1
Philip Joseph [Mon, 12 Sep 2016 18:43:08 +0000 (18:43 +0000)]
Bug 34 : Fix juju 2.x login from SO

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoBug 39 - Support start-network-service CLI to instantiate NS 06/306/1
balakrishn [Mon, 12 Sep 2016 12:37:44 +0000 (08:37 -0400)]
Bug 39 - Support start-network-service CLI to instantiate NS

Change-Id: Ibad87f076654c5f742ea7b14e4b42780ce022060
Signed-off-by: balakrishn <suresh.balakrishnan@riftio.com>
7 years agoBug 38 - SO:Add support for E1000 virtual interfaces 05/305/1
Akshay Singhal [Mon, 12 Sep 2016 07:08:18 +0000 (03:08 -0400)]
Bug 38 - SO:Add support for E1000 virtual interfaces

Signed-off-by: Akshay Singhal <akshay.singhal@riftio.com>
Signed-off-by: Akshay Singhal <akshay.singhal@riftio.com>
7 years agoBug 36 Multi site NS support and support for IP profile params 04/304/1
Suresh Balakrishnan [Sun, 11 Sep 2016 09:33:19 +0000 (05:33 -0400)]
Bug 36 Multi site NS support and support for IP profile params

Change-Id: I6dd7ba6634d93689d9057a9cb8a27b1ec1bae4f3
Signed-off-by: Suresh Balakrishnan <suresh.balakrishnan@riftio.com>
7 years agoBug 34 : Fix Juju 2.x connectivity error 01/301/1
Philip Joseph [Fri, 9 Sep 2016 19:36:44 +0000 (15:36 -0400)]
Bug 34 : Fix Juju 2.x connectivity error

Signed-off-by: Philip Joseph <philip.joseph@riftio.com>
7 years agoRIFT OSM R1 Initial Submission 86/286/1
Jeremy Mordkoff [Wed, 7 Sep 2016 22:56:51 +0000 (18:56 -0400)]
RIFT OSM R1 Initial Submission

Signed-off-by: Jeremy Mordkoff <jeremy.mordkoff@riftio.com>
7 years agoRevert "Functional spec for cloud-init support" 63/263/3
velandy [Mon, 25 Jul 2016 22:49:03 +0000 (00:49 +0200)]
Revert "Functional spec for cloud-init support"

This reverts commit ee828322660af39d3c568b31a5560e38382f2fe1.

Change-Id: I5eeea119aec63bc08e22e7d1937b56ab8f1eca03

7 years agoFunctional spec for SO multi site NS support 55/255/2
Suresh Balakrishnan [Thu, 21 Jul 2016 06:29:59 +0000 (02:29 -0400)]
Functional spec for SO multi site NS support

7 years agoFunctional spec for cloud-init support 23/223/4
velandy [Fri, 8 Jul 2016 04:18:17 +0000 (06:18 +0200)]
Functional spec for cloud-init support

Change-Id: I94867ccd8a608ca0497183f0f38a594b6de1c958

7 years agoCLI for OSM 22/222/1
Rajesh Velandy [Thu, 7 Jul 2016 20:50:59 +0000 (16:50 -0400)]
CLI for OSM

7 years agoNew folder for designs for release1 49/149/1
garciadeblas [Tue, 7 Jun 2016 16:50:08 +0000 (18:50 +0200)]
New folder for designs for release1

Change-Id: I677e7281f5f352865d708e01723dc67399bd469a
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
7 years agoNew folder for designs for release1 48/148/1
garciadeblas [Tue, 7 Jun 2016 16:49:39 +0000 (18:49 +0200)]
New folder for designs for release1

Change-Id: Ica752c61dddeac3ac49fac48ad81cb55dba555da
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
7 years agoInitial empty repository heads/master
almagia [Wed, 25 May 2016 13:35:17 +0000 (15:35 +0200)]
Initial empty repository