What happens if I want to restart / redeploy the application - currently, when I try to re-deploy the application it throws an exception that the cartridge group is still referenced by another application ? Even if the group would not exist, wouldn’t stratos throw an exception that the application already exists ? What is the proper way to restart / redeploy an application ?
Thanks Martin Adding Shaheed From: Reka Thirunavukkarasu [mailto:r...@wso2.com] Sent: Thursday, June 25, 2015 3:45 AM To: Martin Eppel (meppel) Cc: dev@stratos.apache.org; Ryan Du Plessis (rdupless) Subject: Re: Testing Stratos 4.1 - application removal still fails in certain cases Hi Martin, On Thu, Jun 25, 2015 at 3:58 PM, Martin Eppel (meppel) <mep...@cisco.com<mailto:mep...@cisco.com>> wrote: Hi Reka, I pulled the latest code today and tested the following application [1a., 1b.] for removal and, after all the instances were terminated the application still shows in the “Created” state [1c.] and maintains a reference to the cartridge groups, my expectation would be that it had been removed completely ! This is the expected behaviour. This is the status of the application definition. I just verified it in the CLI. After the successful undeployment, it shows as below for me. Applications found: +----------------+------------+---------+ | Application ID | Alias | Status | +----------------+------------+---------+ | g-sc-G12-1 | g-sc-G12-1 | Created | +----------------+------------+---------+ In order to check the runtime, you will have to invoke below command: stratos> describe-application-runtime g-sc-G12-1 Application not found: g-sc-G12-1 stratos> However there seems to be a small issue with this message as it says applicaiton not found instead of application runtime. We will fix this ASAP in the cli. If you invoke rest endpoint, you will get the following message: curl -X GET -H "Content-Type: application/json" -k -v -u admin:admin https://127.0.0.1:9443/api/applications/g-sc-G12-1/runtime {"status":"error","message":"Application runtime not found"} Please let me know if you still have any issues.. Thanks, Reka The logs actually state that the application was successfully un-deployed !? Logs are attached as usual, application json, group json are below TID: [0] [STRATOS] [2015-06-25 09:48:23,302] INFO {org.apache.stratos.autoscaler.applications.topic.ApplicationBuilder} - Application un-deployed successfully: [application-id] sub-G1-G2-G3-1 Please note that the screenshot was taken after the request to remove the application was done. [1a.] [cid:image001.png@01D0AEFC.9B5FE8D0] [1b] Cartridge-group: {"name": "sub-G1-G2-G3-1", "dependencies": {"terminationBehaviour": "terminate-none", "startupOrders": []}, "cartridges": [], "groups": [{"name": "multiple-groups-no-startup-G1-1", "dependencies": {"terminationBehaviour": "terminate-none", "startupOrders": []}, "cartridges": ["c1", "c2"], "groups": []}, {"name": "multiple-groups-no-startup-G2-1", "dependencies": {"terminationBehaviour": "terminate-none", "startupOrders": []}, "cartridges": ["c3", "c4"], "groups": []}]} Application: {"alias": "sub-G1-G2-G3-1", "applicationId": "sub-G1-G2-G3-1", "components": {"cartridges": [], "groups": [{"name": "sub-G1-G2-G3-1", "groupMaxInstances": 1, "groupMinInstances": 1, "alias": "sub-G1-G2-G3-1-x0x", "cartridges": [], "groups": [{"name": "multiple-groups-no-startup-G1-1", "groupMaxInstances": 1, "groupMinInstances": 1, "alias": "multiple-groups-no-startup-G1-1-0x0", "cartridges": [{"cartridgeMin": 1, "cartridgeMax": 1, "type": "c1", "subscribableInfo": {"alias": "c1-1x0", "deploymentPolicy": "static-1", "artifactRepository": {"repoUsername": "user", "repoUrl": "http://octl.qmog.cisco.com:10080/git/default.git", "privateRepo": true, "repoPassword": "c-policy"}, "autoscalingPolicy": "economyPolicy"}}, {"cartridgeMin": 1, "cartridgeMax": 1, "type": "c2", "subscribableInfo": {"alias": "c2-1x0", "deploymentPolicy": "static-1", "artifactRepository": {"repoUsername": "user", "repoUrl": "http://octl.qmog.cisco.com:10080/git/default.git", "privateRepo": true, "repoPassword": "c-policy"}, "autoscalingPolicy": "economyPolicy"}}], "groups": []}, {"name": "multiple-groups-no-startup-G2-1", "groupMaxInstances": 1, "groupMinInstances": 1, "alias": "multiple-groups-no-startup-G2-1-0x0", "cartridges": [{"cartridgeMin": 1, "cartridgeMax": 1, "type": "c3", "subscribableInfo": {"alias": "c3-1x1", "deploymentPolicy": "static-1", "artifactRepository": {"repoUsername": "user", "repoUrl": "http://octl.qmog.cisco.com:10080/git/default.git", "privateRepo": true, "repoPassword": "c-policy"}, "autoscalingPolicy": "economyPolicy"}}, {"cartridgeMin": 1, "cartridgeMax": 1, "type": "c4", "subscribableInfo": {"alias": "c4-1x1", "deploymentPolicy": "static-1", "artifactRepository": {"repoUsername": "user", "repoUrl": "http://octl.qmog.cisco.com:10080/git/default.git", "privateRepo": true, "repoPassword": "c-policy"}, "autoscalingPolicy": "economyPolicy"}}], "groups": []}]}]}} [1c.] stratos> list-applications Applications found: +----------------+----------------+---------+ | Application ID | Alias | Status | +----------------+----------------+---------+ | sub-G1-G2-G3-1 | sub-G1-G2-G3-1 | Created | +----------------+----------------+---------+ stratos> -- Reka Thirunavukkarasu Senior Software Engineer, WSO2, Inc.:http://wso2.com, Mobile: +94776442007