Making a team that cannot kill anyone?

[Sandblast]

I want to make a green kind of team that has like medics and more,however I don't know how to make them UNABLE to kill anything,they'll probably just get a gun from something and use that,
they are godded and can't die so I don't want someone to get a gun,pocket it,switch teams and start shooting the other teams while they can't do anything,I'm trying to make this server as automated as possible,a little concept I made,I'm making superadmins nearly useless as the concept is too easy to understand,however it runs off DarkRP.
Any ideas on how to make a team such as TEAM_GREEN_CIV unable to hurt anyone,but be able to heal them using a medic kit?

Please reply with anything that [B]might[/B] be a way of fixing this problem,thank you.

Also remember,there are guns and this team is unable to be hurt or godded,they are like medics,
and I want to use a medic kit or something for one of the green teams jobs to be able to heal someone.
Preferably using a med kit anyway. Thanks.
(So like disabling them to use weapons,I don't want)

[c👌de_g🎷]

[url]http://wiki.garrysmod.com/page/GM/EntityTakeDamage[/url]

Check in this hook if the attacker or victim is part of the voided team. If so, return true. This will block the damage.

[Sandblast]

[QUOTE=code_gs;48027930][url]http://wiki.garrysmod.com/page/GM/EntityTakeDamage[/url]

Check in this hook if the attacker or victim is part of the voided team. If so, return true. This will block the damage.[/QUOTE]

Hmm,I'm not good at lua,could you provide a example? (I mean there is examples on there but both of them are for things that are explosions,and aren't close to need I want,I'll keep looking for a solution,maybe disabling to be given at spawn and make it so that only a few certain classes have it?
That might make it nearly close enough to fix the problem but not really.

-disable picking up of weapons without license
-not give green team pocket
-make teams not spawn with pocket unless defined
Actually I think I just got this idea,but I'm not sure if there is a way to receive a item,pointshop is the only other way I think...

[B]Edit:[/B] Actually,now I'm certain its impossible for them to get any weapons other than by a admin giving them using FAdmin or something...
[IMG]http://i.imgur.com/lSiSIn5.png[/IMG]
-
[IMG]http://i.imgur.com/Ow0gqKf.png[/IMG]

[Zet0r]

You can use GM:PlayerCanPickupWeapon to prevent that team from getting any weapons to begin with. Just remember to allow the healing ones they're supposed to have.

[Kevlon]

local allowed = {
    ["weapon_medkit"]
}
hook.Add("PlayerCanPickupWeapon","Medics",function(ply,wep)
    if ply:Team() == TEAM_MEDIC then
        if allowed[wep:GetClass()] then
            return true
        end
    return false
    end
end)

[Greetings]

[QUOTE=Sandblast;48027975]Hmm,I'm not good at lua,could you provide a example?[/QUOTE]

[lua]
local function BlockDamage( targ, dmg )
if( targ:IsPlayer() && dmg:GetAttacker():IsPlayer() ) then
if( dmg:GetAttacker():Team() == TEAM_ONE ) then
return false;
end
end
end

hook.Add( "EntityTakeDamage", "BlockDamage", BlockDamage );
[/lua]