ccsmart commented 6 years ago

Gawati consist of several services on several base URLs. This is a request for a tool that allows to define base URLs for each of the services of a Gawati instance. The tools primary task is to verify availability of each service. The tool might for each service:

request a "ping" type service for verification of state
fetch a version number of the underlying service for support / diagnostics
execute a check function to verify operation

kohsah commented 6 years ago

@ccsmart we should perhaps look at Nagios https://www.nagios.com/solutions/url-monitoring/ , https://www.nagios.com/solutions/website-monitoring/

ccsmart commented 6 years ago

This is not about monitoring in that scope. For this IT departments have their solutions. This request is about a tool to allow simple verification of the status of an installation.

kohsah commented 6 years ago

@ccsmart ok you mean like a service to check if the package got installed. For gawati-data it is there: /gwd/about

e.g. :

$ curl http://data.local/gwd/about
package=gawati-data;version=1.12;date=2018-03-08

will add something similar for other services. Perhaps the output should be in a predictable format. plain text like the above fine ?

ccsmart commented 6 years ago

Exactly. Semicolon as separator seems good. No collissions expected.

ccsmart commented 6 years ago

A testclient for that is here: https://github.com/gawati/setup-scripts/blob/dev/gawati/installer/gawatiportal/scripts/01/gawaticheck

kohsah commented 6 years ago

@ccsmart done for gawati-portal-server, gawati-client-server, gawati-data, gawati-client-data. For portal-ui it cannot be tested this way. Its a pure client rendered implementation i.e. the page is rendered by executing javascript which curl cannot do.

ccsmart commented 6 years ago

should be ok to just place a file containing that data, maybe generated during build by Jenkins... ?

ccsmart commented 6 years ago

for gawat-client-server fails for me:

[root@msicentos gawati-portal-ui]# curl -k https://data.dev.gawati.org/gwc/about <!DOCTYPE html>

Not Found

404

Error: Not Found
    at /home/gawatidevclientsrv/portal/app.js:58:13
    at Layer.handle [as handle_request] (/home/gawatidevclientsrv/portal/node_modules/express/lib/router/layer.js:95:5)
    at trim_prefix (/home/gawatidevclientsrv/portal/node_modules/express/lib/router/index.js:317:13)
    at /home/gawatidevclientsrv/portal/node_modules/express/lib/router/index.js:284:7
    at Function.process_params (/home/gawatidevclientsrv/portal/node_modules/express/lib/router/index.js:335:12)
    at next (/home/gawatidevclientsrv/portal/node_modules/express/lib/router/index.js:275:10)
    at /home/gawatidevclientsrv/portal/node_modules/express/lib/router/index.js:635:15
    at next (/home/gawatidevclientsrv/portal/node_modules/express/lib/router/index.js:260:14)
    at Function.handle (/home/gawatidevclientsrv/portal/node_modules/express/lib/router/index.js:174:3)
    at router (/home/gawatidevclientsrv/portal/node_modules/express/lib/router/index.js:47:12)
    at Layer.handle [as handle_request] (/home/gawatidevclientsrv/portal/node_modules/express/lib/router/layer.js:95:5)
    at trim_prefix (/home/gawatidevclientsrv/portal/node_modules/express/lib/router/index.js:317:13)
    at /home/gawatidevclientsrv/portal/node_modules/express/lib/router/index.js:284:7
    at Function.process_params (/home/gawatidevclientsrv/portal/node_modules/express/lib/router/index.js:335:12)
    at next (/home/gawatidevclientsrv/portal/node_modules/express/lib/router/index.js:275:10)
    at /home/gawatidevclientsrv/portal/node_modules/express/lib/router/index.js:635:15

kohsah commented 6 years ago

@ccsmart can you verify if you have this commit : https://github.com/gawati/gawati-client-server/commit/6870cc3e9140d7df2b5d4f887943ff7f5d777619

ccsmart commented 6 years ago

looks like it, yes. as amendment, get the same result with curl -k http://localhost:9102/gwc/about

ccsmart commented 6 years ago

curl http://localhost:9102/gwc/about issue solved. was due to missing files in deployment.

last one missing for completion is gawati-user-profiles

gawati / gawati-portal-ui

Feature request: tool for monitoring / diagnostics #69

Not Found

404