The error was not related to the iotagent, instead it's related to the iotagent-node-lib who is the resposible of the Mongo connection.
When setting a mongo connection with authentication using user and password it fails throwing an Authentication Fail error.
I've been looking throw the code and it seems to be related to the iotagent-node-lib/lib/model/dbConn.js
And it seems to only generates connection strings without autentication
fgalan
commented
9 months ago
IoT Agent Node Lib version the issue has been seen with
3.4.4
Bound or port used (API interaction)
Other
NGSI version
NGSI-LD
Are you running a container?
Yes, I am using a contaner (Docker, Kubernetes...)
Image type
normal
Expected behaviour you didn't see
I moved this issue from the iotagent-json repo: https://github.com/telefonicaid/iotagent-json/issues/739
The error was not related to the iotagent, instead it's related to the iotagent-node-lib who is the resposible of the Mongo connection.
When setting a mongo connection with authentication using user and password it fails throwing an Authentication Fail error. I've been looking throw the code and it seems to be related to the iotagent-node-lib/lib/model/dbConn.js And it seems to only generates connection strings without autentication
https://github.com/telefonicaid/iotagent-node-lib/blob/master/lib/model/dbConn.js
Test passes, cause an expected result it's bad defined cause in mongo connection strings user and password goes before the host
{ mongodb: { host: 'example.com', port: '98765', db: 'examples', replicaSet: 'rs0', user: 'user01', password: 'pass01', authSource: 'admin' }, expected: { url: 'mongodb://example.com:98765/examples', options: { replicaSet: 'rs0', auth: { user: 'user01', password: 'pass01' }, authSource: 'admin', useNewUrlParser: true, useUnifiedTopology: true } } },
The error should be solved easily, checking if the options.auth is present and concat into the url string. Located in th e init function
Unexpected behaviour you saw
No response
Steps to reproduce the problem
No response
Configs
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Log output
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