51 lines
1.4 KiB
OCaml
51 lines
1.4 KiB
OCaml
(* (c) 2017 Hannes Mehnert, all rights reserved *)
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open Vmm_provision
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open Rresult.R.Infix
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let s_exts =
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[ (true, `Key_usage [ `Digital_signature ; `Key_encipherment ])
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; (true, `Basic_constraints (false, None))
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; (true, `Ext_key_usage [`Server_auth]) ]
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let jump _ name db days sname sdays =
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Nocrypto_entropy_unix.initialize () ;
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match
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priv_key ~bits:4096 None name >>= fun key ->
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let name = [ `CN name ] in
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let csr = X509.CA.request name key in
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sign ~certname:"cacert" (d_exts ()) name key csr (Duration.of_day days) >>= fun () ->
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priv_key None sname >>= fun skey ->
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let sname = [ `CN sname ] in
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let csr = X509.CA.request sname skey in
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sign ~dbname:(Fpath.v db) s_exts name key csr (Duration.of_day sdays)
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with
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| Ok () -> `Ok ()
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| Error (`Msg e) -> `Error (false, e)
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open Cmdliner
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let days =
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let doc = "Number of days" in
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Arg.(value & opt int 3650 & info [ "days" ] ~doc)
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let db =
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let doc = "Database" in
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Arg.(required & pos 1 (some string) None & info [] ~doc)
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let sname =
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let doc = "Server name" in
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Arg.(value & opt string "server" & info [ "server" ] ~doc)
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let sday =
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let doc = "Server validity" in
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Arg.(value & opt int 365 & info [ "server-days" ] ~doc)
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let cmd =
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Term.(ret (const jump $ setup_log $ nam $ db $ days $ sname $ sday)),
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Term.info "vmm_gen_ca" ~version:"%%VERSION_NUM%%"
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let () = match Term.eval cmd with `Ok () -> exit 0 | _ -> exit 1
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