support using var calls in connect strings to hide passwords.

[walkabout21]

An oracle connect string format is user/password@host . With dadbod you can set a connection to be something like user/$password/host so the password can be kept in a password manager loaded into a var to be consumed at runtime for login. Currently setting up a connect string in dadbod ui for oracle does not appear to support adding a /password to the connect string instead of manually adding a password at connect time.

[SergioShz]

hey, I experienced some similar Issue, you can actually use some password manager for that case, I'm using pass and I have defined the connections as something like this:

let g:myconn = trim(system('pass myconn | head -n1'))
let g:dbs = [
\ { 'name': 'myconn'    , 'url': myconn },
\ ]

A different story is that you can still retrieve the plain password in the dbs variable (or whatever you define) but I'm guessing is only inside the vim instance that you are running (?).
I guess that obfuscate the passwords or drop them somehow after the connection is successful would be a better option but probably requires a PR (and I don't know that much about vim scripting 😅 )

This one is working fine for me, hope it helps!

[walkabout21]

@SergioShz have you tested using pass with the ui when creating a new connection? I've set up the connections with dadbod in my init before, but I wanted to be able to set a password to a var or pass call when creating the connection via the ui.

[SergioShz]

nop, I didn't. It seems a bit more complicated than just calling pass from the init script 😞

[stale]

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