Github user pvillard31 commented on the issue:
https://github.com/apache/nifi/pull/2604
Thanks @bbende. With your last changes:
````
#> nifi pg-enable-services -pgid &2 -u http://localhost:8080
Using a positional back-reference for 'Test 2 - Misconfigured CS'
Currently 0 enabled services and 1 disabled services, attempting to enable
services...
Finished with 0 enabled services and 1 disabled services
The following services could not be enabled:
Service: 016210d5-759f-1d4a-d095-69323147e9dd -
StandardRestrictedSSLContextService
Validation Errors:
- 'StandardRestrictedSSLContextService :
016210d5-759f-1d4a-d095-69323147e9dd' is invalid because Does not have the
KeyStore or the TrustStore populated
#>
#> nifi pg-enable-services -pgid &5 -u http://localhost:8080
Using a positional back-reference for 'Test 5 - Not referenced CS'
Currently 0 enabled services and 2 disabled services, attempting to enable
services...
Currently 1 services are enabling, waiting to finish before proceeding (1
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (2
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (3
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (4
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (5
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (6
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (7
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (8
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (9
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (10
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (11
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (12
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (13
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (14
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (15
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (16
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (17
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (18
of 20)
Currently 1 services are enabling, waiting to finish before proceeding (19
of 20)
One or more services appear to be stuck enabling:
Service: 016210ec-759f-1d4a-3cf3-c507e978ffc5 - DistributedMapCacheServer
Reasons:
- DistributedMapCacheServer[id=016210ec-759f-1d4a-3cf3-c507e978ffc5] Failed
to invoke @OnEnabled method due to java.net.BindException: Address already in
use: Address already in use
- DistributedMapCacheServer[id=016210ec-759f-1d4a-3cf3-c507e978ffc5] Failed
to invoke @OnEnabled method due to java.net.BindException: Address already in
use: Address already in use
````
That's great!
Regarding the fact it's only displayed when using the interactive mode: I
think it would make sense to also print it when using the "scripted" way (maybe
just the error message you added with your last commit). I'd imagine users
writing scripts redirecting the standard output to log files or using tools
like Jenkins/Travis that already give you access to the standard output. If the
script fails it would be useful to see what happened. Also, but I think it has
already been mentioned in the previous PR for the CLI, having an exit code not
equal to 0 could be useful to fail fast.
Test 2:
````
$ ./cli.sh nifi pg-enable-services -pgid
016210c2-759f-1d4a-c230-abfde87350cf -u http://localhost:8080
$ echo $?
0
````
---
