add per-account quota for total message size disk usage

so a single user cannot fill up the disk.
by default, there is (still) no limit. a default can be set in the config file
for all accounts, and a per-account max size can be set that would override any
global setting.

this does not take into account disk usage of the index database. and also not
of any file system overhead.
This commit is contained in:
Mechiel Lukkien
2023-12-20 20:54:12 +01:00
parent e048d0962b
commit d73bda7511
28 changed files with 434 additions and 50 deletions

View File

@ -78,4 +78,15 @@ func TestAppend(t *testing.T) {
},
}
tc2.xuntagged(imapclient.UntaggedFetch{Seq: 2, Attrs: []imapclient.FetchAttr{uid2, xbs}})
tclimit := startArgs(t, false, false, true, true, "limit")
defer tclimit.close()
tclimit.client.Login("limit@mox.example", "testtest")
tclimit.client.Select("inbox")
// First message of 1 byte is within limits.
tclimit.transactf("ok", "append inbox (\\Seen Label1 $label2) \" 1-Jan-2022 10:10:00 +0100\" {1+}\r\nx")
tclimit.xuntagged(imapclient.UntaggedExists(1))
// Second message would take account past limit.
tclimit.transactf("no", "append inbox (\\Seen Label1 $label2) \" 1-Jan-2022 10:10:00 +0100\" {1+}\r\nx")
tclimit.xcode("OVERQUOTA")
}