package advices

[Rakotomandimby Mihamina <mihamina@gulfsat.mg>]

Hi
Still learning to package... ;-)

I would like to make a package that I will install in a set of "servers".
Let's call it "admins_ssh_keys"
This package is the set of "public keys" of admins in my department.

I would like then to install "admins_ssh_keys" then it:
a - creates the right users
b - copies the public keys into each $USER/.ssh
c - modifies sshd_config in a way that
  c1 - Password acces is disabled
  c2 - Only auth by Key is enabled
d - puts the users in the right group (admin)
e - depends on a set of packages usefull for our admins

Well...
For a, b, c, and d: should it be just a post intallation action?

Then when comes the time of "upgrading" this package (adding or removing an admin)...
What advices would you give?

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