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let username = ref " root " |
let password = ref " password " |
let exn_to_string = function | Api_errors . Server_error ( code , params ) -> Printf . sprintf " % s % s " code ( String . concat " " params ) | e -> Printexc . to_string e |
let main filename = Lwt_unix . LargeFile . stat filename >>= fun stats -> let virtual_size = stats . Lwt_unix . LargeFile . st_size in let rpc = make ! uri in Session . login_with_password ~ rpc ~ uname :! username ~ pwd :! password ~ version " : 1 . 0 " ~ originator " : upload_disk " >>= fun session_id -> Lwt . finalize ( fun ( ) -> Pool . get_all ~ rpc ~ session_id >>= fun pools -> let pool = List . hd pools in Pool . get_default_SR ~ rpc ~ session_id ~ self : pool >>= fun sr -> ( VDI . create ~ rpc ~ session_id ~ name_label " : upload_disk " ~ name_description " " : ~ sR : sr ~ virtual_size ~ _type ` : user ~ sharable : false ~ read_only : false ~ other_config [ ] : ~ xenstore_data [ ] : ~ sm_config [ ] : ~ tags [ ] ) : >>= fun vdi -> ( Lwt . catch ( fun ( ) -> let authentication = Disk . UserPassword ( ! username , ! password ) in let uri = Disk . uri ~ pool ( : Uri . of_string ! uri ) ~ authentication ~ vdi in Disk . start_upload ~ chunked : false ~ uri >>= fun oc -> let blocksize = 1024 * 1024 * 2 in let block = Cstruct . create blocksize in Lwt_unix . openfile filename [ Unix . O_RDONLY ] 0o0 >>= fun fd -> Data_channel . of_fd ~ seekable : true fd >>= fun ic -> let rec copy remaining = if remaining = 0L then return ( ) else let block = Cstruct . sub block 0 Int64 . ( to_int ( min ( of_int blocksize ) remaining ) ) in ic . Data_channel . really_read block >>= fun ( ) -> oc . Data_channel . really_write block >>= fun ( ) -> copy Int64 . ( sub remaining ( of_int ( Cstruct . len block ) ) ) in copy virtual_size >>= fun ( ) -> oc . Data_channel . close ( ) >>= fun ( ) -> ic . Data_channel . close ( ) ) ( fun e -> Printf . fprintf stderr " Caught : % s , cleaning up \ n " %! ( Printexc . to_string e ) ; VDI . destroy ~ rpc ~ session_id ~ self : vdi >>= fun ( ) -> fail e ) ) >>= fun ( ) -> VDI . get_uuid ~ rpc ~ session_id ~ self : vdi >>= fun uuid -> Printf . printf " % s \ n " uuid ; return ( ) ) ( fun ( ) -> Session . logout ~ rpc ~ session_id ) |
let _ = let filename = ref " " in Arg . parse [ " - uri " , Arg . Set_string uri , ( Printf . sprintf " URI of server to connect to ( default % s ) " ! uri ) ; " - u " , Arg . Set_string username , ( Printf . sprintf " Username to log in with ( default % s ) " ! username ) ; " - pw " , Arg . Set_string password , ( Printf . sprintf " Password to log in with ( default % s ) " ! password ) ; ] ( fun x -> match ! filename with | " " -> filename := x | _ -> Printf . fprintf stderr " Ignoring argument : % s \ n " x ) " Simple example which uploads a disk image " ; Lwt_main . run ( main ! filename ) |
let ask_github fn = Github . ( Monad . run ( fn ( ) ) ) |
let upload_release token user repo tag content_type filename = let open Github_t in ask_github ( Github . Release . get_by_tag_name ~ token ~ user ~ repo ~ tag ) >|= Github . Response . value >>= fun r -> let id = r . release_id in print_endline ( sprintf " uploading to release id % Ld " id ) ; begin Lwt_io . file_length filename >|= Int64 . to_int >>= fun len -> let buf = Bytes . create len in Lwt_io . with_file ~ mode : Lwt_io . input filename ( fun ic -> Lwt_io . read_into_exactly ic buf 0 len ) >>= fun ( ) -> return buf end >>= fun body -> let body = Bytes . to_string body in ask_github ( Github . Release . upload_asset ~ token ~ user ~ repo ~ id ~ filename ~ content_type ~ body ) >>= fun _a -> return_unit |
let run token user repo tag content_type filename = Lwt_main . run ( upload_release token user repo tag content_type filename ) |
let cmd = let cookie = Jar_cli . cookie ( ) in let user = let doc = " The user name on GitHub " in Arg . ( required & pos 0 ( some string ) None & info [ ] ~ docv " : USER " ~ doc ) in let repo = let doc = " The repository name on GitHub " in Arg . ( required & pos 1 ( some string ) None & info [ ] ~ docv " : REPO " ~ doc ) in let tag = let doc = " The release tag name on GitHub " in Arg . ( required & pos 2 ( some string ) None & info [ ] ~ docv " : TAG " ~ doc ) in let filename = let doc = " The filename to upload " in Arg . ( required & pos 3 ( some string ) None & info [ ] ~ docv " : FILENAME " ~ doc ) in let content_type = let doc = " The MIME content - type of the file . Defaults to application / octet - stream , but something more specific is recommended . " in Arg . ( value & pos 4 string " application / octet - stream " & info [ ] ~ docv " : CONTENT_TYPE " ~ doc ) in let doc = " upload a release asset to a GitHub repository " in let man = [ ` S " BUGS " ; ` P " Email bug reports to < mirageos - devel @ lists . xenproject . org . " ; ] > in let term = Term . ( ( const run $ cookie $ user $ repo $ tag $ content_type $ filename ) ) in let info = Cmd . info " git - upload - release " ~ version : Jar_version . t ~ doc ~ man in Cmd . v info term |
let ( ) = exit @@ Cmd . eval cmd |
let daemon ( ) = let % lwt bus = OBus_bus . system ( ) in return ( OBus_peer . make bus " org . freedesktop . UPower " ) |
let proxy daemon = OBus_proxy . make daemon [ " org " ; " freedesktop " ; " UPower " ] |
let enumerate_devices daemon = let % lwt ( context , devices ) = OBus_method . call_with_context m_EnumerateDevices ( proxy daemon ) ( ) in return ( List . map ( fun path -> UPower_device . of_proxy ( OBus_proxy . make ( OBus_context . sender context ) path ) ) devices ) |
let device_added daemon = OBus_signal . map_with_context ( fun context device -> UPower_device . of_proxy ( OBus_proxy . make ( OBus_context . sender context ) ( OBus_path . of_string device ) ) ) ( OBus_signal . make s_DeviceAdded ( proxy daemon ) ) |
let device_removed daemon = OBus_signal . map_with_context ( fun context device -> UPower_device . of_proxy ( OBus_proxy . make ( OBus_context . sender context ) ( OBus_path . of_string device ) ) ) ( OBus_signal . make s_DeviceRemoved ( proxy daemon ) ) |
let device_changed daemon = OBus_signal . map_with_context ( fun context device -> UPower_device . of_proxy ( OBus_proxy . make ( OBus_context . sender context ) ( OBus_path . of_string device ) ) ) ( OBus_signal . make s_DeviceChanged ( proxy daemon ) ) |
let changed daemon = OBus_signal . make s_Changed ( proxy daemon ) |
let sleeping daemon = OBus_signal . make s_Sleeping ( proxy daemon ) |
let resuming daemon = OBus_signal . make s_Resuming ( proxy daemon ) |
let about_to_sleep daemon = OBus_method . call m_AboutToSleep ( proxy daemon ) ( ) |
let suspend daemon = OBus_method . call m_Suspend ( proxy daemon ) ( ) |
let suspend_allowed daemon = OBus_method . call m_SuspendAllowed ( proxy daemon ) ( ) |
let hibernate daemon = OBus_method . call m_Hibernate ( proxy daemon ) ( ) |
let hibernate_allowed daemon = OBus_method . call m_HibernateAllowed ( proxy daemon ) ( ) |
let daemon_version daemon = OBus_property . make ~ monitor : UPower_monitor . monitor p_DaemonVersion ( proxy daemon ) |
let can_suspend daemon = OBus_property . make ~ monitor : UPower_monitor . monitor p_CanSuspend ( proxy daemon ) |
let can_hibernate daemon = OBus_property . make ~ monitor : UPower_monitor . monitor p_CanHibernate ( proxy daemon ) |
let on_battery daemon = OBus_property . make ~ monitor : UPower_monitor . monitor p_OnBattery ( proxy daemon ) |
let on_low_battery daemon = OBus_property . make ~ monitor : UPower_monitor . monitor p_OnLowBattery ( proxy daemon ) |
let lid_is_closed daemon = OBus_property . make ~ monitor : UPower_monitor . monitor p_LidIsClosed ( proxy daemon ) |
let lid_is_present daemon = OBus_property . make ~ monitor : UPower_monitor . monitor p_LidIsPresent ( proxy daemon ) |
let properties daemon = OBus_property . group ~ monitor : UPower_monitor . monitor ( proxy daemon ) interface |
type typ = [ ` Unknown | ` Line_power | ` Battery | ` Ups | ` Monitor | ` Mouse | ` Keyboard | ` Pda | ` Phone ] |
type state = [ ` Unknown | ` Charging | ` Discharging | ` Empty | ` Fully_charged | ` Pending_charge | ` Pending_discharge ] |
type technology = [ ` Unknown | ` Lithium_ion | ` Lithium_polymer | ` Lithium_iron_phosphate | ` Lead_acid | ` Nickel_cadmium | ` Nickel_metal_hydride ] |
let refresh proxy = OBus_method . call m_Refresh proxy ( ) |
let changed proxy = OBus_signal . make s_Changed proxy |
let get_history proxy ~ typ ~ timespan ~ resolution = let timespan = Int32 . of_int timespan in let resolution = Int32 . of_int resolution in let % lwt data = OBus_method . call m_GetHistory proxy ( typ , timespan , resolution ) in let data = List . map ( fun ( x1 , x2 , x3 ) -> ( Int32 . to_int x1 , x2 , Int32 . to_int x3 ) ) data in return data |
let get_statistics proxy ~ typ = OBus_method . call m_GetStatistics proxy typ |
let native_path proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_NativePath proxy |
let vendor proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_Vendor proxy |
let model proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_Model proxy |
let serial proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_Serial proxy |
let update_time proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_UpdateTime proxy |
let typ proxy = OBus_property . map_r ( function | 0l -> ` Unknown | 1l -> ` Line_power | 2l -> ` Battery | 3l -> ` Ups | 4l -> ` Monitor | 5l -> ` Mouse | 6l -> ` Keyboard | 7l -> ` Pda | 8l -> ` Phone | n -> Printf . ksprintf failwith " invalid device type : % ld " n ) ( OBus_property . make ~ monitor : UPower_monitor . monitor p_Type proxy ) |
let power_supply proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_PowerSupply proxy |
let has_history proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_HasHistory proxy |
let has_statistics proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_HasStatistics proxy |
let online proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_Online proxy |
let energy proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_Energy proxy |
let energy_empty proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_EnergyEmpty proxy |
let energy_full proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_EnergyFull proxy |
let energy_full_design proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_EnergyFullDesign proxy |
let energy_rate proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_EnergyRate proxy |
let voltage proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_Voltage proxy |
let time_to_empty proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_TimeToEmpty proxy |
let time_to_full proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_TimeToFull proxy |
let percentage proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_Percentage proxy |
let is_present proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_IsPresent proxy |
let state proxy = OBus_property . map_r ( function | 0l -> ` Unknown | 1l -> ` Charging | 2l -> ` Discharging | 3l -> ` Empty | 4l -> ` Fully_charged | 5l -> ` Pending_charge | 6l -> ` Pending_discharge | n -> Printf . ksprintf failwith " invalid device state : % ld " n ) ( OBus_property . make ~ monitor : UPower_monitor . monitor p_State proxy ) |
let is_rechargeable proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_IsRechargeable proxy |
let capacity proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_Capacity proxy |
let technology proxy = OBus_property . map_r ( function | 0l -> ` Unknown | 1l -> ` Lithium_ion | 2l -> ` Lithium_polymer | 3l -> ` Lithium_iron_phosphate | 4l -> ` Lead_acid | 5l -> ` Nickel_cadmium | 6l -> ` Nickel_metal_hydride | n -> Printf . ksprintf failwith " invalid technolofy number : % ld " n ) ( OBus_property . make ~ monitor : UPower_monitor . monitor p_Technology proxy ) |
let recall_notice proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_RecallNotice proxy |
let recall_vendor proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_RecallVendor proxy |
let recall_url proxy = OBus_property . make ~ monitor : UPower_monitor . monitor p_RecallUrl proxy |
let properties proxy = OBus_property . group ~ monitor : UPower_monitor . monitor proxy interface |
type latency = [ ` Cpu_dma | ` Network ] |
let string_of_latency = function | ` Cpu_dma -> " cpu_dma " | ` Network -> " network " |
let latency_of_string = function | " cpu_dma " -> ` Cpu_dma | " network " -> ` Network | latency -> Printf . ksprintf failwith " unknown latency type ( % S ) " latency |
type latency_request = { lr_cookie : cookie ; lr_uid : int ; lr_pid : int ; lr_exec : string ; lr_timespec : int64 ; lr_persistent : bool ; lr_typ : latency ; lr_reserved : string ; lr_value : int ; } |
let proxy daemon = OBus_proxy . make ( UPower . to_peer daemon ) [ " org " ; " freedesktop " ; " UPower " ; " Policy " ] |
let set_minimum_latency daemon ~ latency ~ value = OBus_method . call m_SetMinimumLatency ( proxy daemon ) ( string_of_latency latency , Int32 . of_int value ) |
let request_latency daemon ~ latency ~ value ~ persistent = let value = Int32 . of_int value in let % lwt cookie = OBus_method . call m_RequestLatency ( proxy daemon ) ( string_of_latency latency , value , persistent ) in let cookie = Int32 . to_int cookie in return cookie |
let cancel_request daemon ~ latency ~ cookie = let cookie = Int32 . of_int cookie in OBus_method . call m_CancelRequest ( proxy daemon ) ( string_of_latency latency , cookie ) |
let get_latency daemon ~ latency = let % lwt value = OBus_method . call m_GetLatency ( proxy daemon ) ( string_of_latency latency ) in let value = Int32 . to_int value in return value |
let latency_changed daemon = OBus_signal . map ( fun ( latency , value ) -> ( latency_of_string latency , Int32 . to_int value ) ) ( OBus_signal . make s_LatencyChanged ( proxy daemon ) ) |
let get_latency_requests daemon = let % lwt requests = OBus_method . call m_GetLatencyRequests ( proxy daemon ) ( ) in return ( List . map ( fun ( cookie , uid , pid , exec , timespec , persistent , typ , reserved , value ) -> { lr_cookie = Int32 . to_int cookie ; lr_uid = Int32 . to_int uid ; lr_pid = Int32 . to_int pid ; lr_exec = exec ; lr_timespec = timespec ; lr_persistent = persistent ; lr_typ = latency_of_string typ ; lr_reserved = reserved ; lr_value = Int32 . to_int value ; } ) requests ) |
let requests_changed daemon = OBus_signal . make s_RequestsChanged ( proxy daemon ) |
type data = { data_is_userspace : bool ; data_id : int ; data_value : float ; data_cmdline : string option ; data_details : string ; } |
let proxy daemon = OBus_proxy . make ( UPower . to_peer daemon ) [ " org " ; " freedesktop " ; " UPower " ; " Wakeups " ] |
let has_capability daemon = OBus_property . make p_HasCapability ( proxy daemon ) |
let get_total daemon = let % lwt value = OBus_method . call m_GetTotal ( proxy daemon ) ( ) in let value = Int32 . to_int value in return value |
let total_changed daemon = OBus_signal . map ( fun value -> let value = Int32 . to_int value in value ) ( OBus_signal . make s_TotalChanged ( proxy daemon ) ) |
let get_data daemon = let % lwt data = OBus_method . call m_GetData ( proxy daemon ) ( ) in return ( List . map ( fun ( is_userspace , id , value , cmdline , details ) -> { data_is_userspace = is_userspace ; data_id = Int32 . to_int id ; data_value = value ; data_cmdline = if cmdline = " " then None else Some cmdline ; data_details = details ; } ) data ) |
let data_changed daemon = OBus_signal . make s_DataChanged ( proxy daemon ) |
let const_hole s fmt _ = pp fmt " % s " s |
let rec qualid fmt ( q : qualid ) = match q with | Qpreid pid -> Preid . pp fmt pid | Qdot ( q , pid ) -> pp fmt " [ @% a . % a ] " @ qualid q Preid . pp pid |
let labelled_arg fmt ( l : labelled_arg ) = match l with | Lunit -> pp fmt " ( ) " | Lnone pid -> Preid . pp fmt pid | Loptional pid -> pp fmt " [ @?% a ] " @ Preid . pp pid | Lnamed pid -> pp fmt " [ @~% a ] " @ Preid . pp pid | Lghost ( pid , _ ) -> pp fmt " [ [ @% a : TY ] ] " @ Preid . pp pid |
let spec f fmt x = pp fmt " [ ] " @@ f x |
let term fmt _ = pp fmt " [ @ TERM . . . ] " @ |
let invariant fmt _ = pp fmt " [ @ INVARIANT . . . ] " @ |
let list_keyword s fmt x = match x with | [ ] -> ( ) | _ -> pp fmt " % a @\ n " ( list ~ sep : newline ( const_hole s ) ) x |
let type_spec f ts = let ephemeral f e = if e then pp f " ephemeral @\ n " else ( ) in let print_tspec _fmt ts = pp f " [ @< v >% a % a % a ] " @ ephemeral ts . ty_ephemeral ( list_keyword " model . . . " ) ts . ty_field ( list_keyword " invariant . . . " ) ( snd ts . ty_invariant ) in if ts . ty_ephemeral || ts . ty_field != [ ] || snd ts . ty_invariant != [ ] then pp f " [ @% a ] " @ ( spec print_tspec ) ts else ( ) |
let spec_header fmt h = pp fmt " [ @< h >% a % s % a % a ] @@\ n " ( list ~ sep : comma labelled_arg ) h . sp_hd_ret ( if h . sp_hd_ret = [ ] then " " else " " ) = Preid . pp h . sp_hd_nm ( list ~ sep : sp labelled_arg ) h . sp_hd_args |
let val_spec fmt vspec = match vspec with | None -> ( ) | Some vspec -> let diverge fmt x = if x then pp fmt " diverges @\ n " else ( ) in let print_content fmt s = pp fmt " [ @% a % a % a % a % a % a % a % a ] " @ ( option spec_header ) s . sp_header ( list_keyword " requires . . . " ) s . sp_pre ( list_keyword " ensures . . . " ) s . sp_post ( list_keyword " with . . . " ) s . sp_xpost ( list_keyword " modifies . . . " ) s . sp_writes ( list_keyword " consumes . . . " ) s . sp_consumes diverge s . sp_diverge ( list_keyword " equivalent . . . " ) s . sp_equiv in spec print_content fmt vspec |
let value_description f x = pp f " [ @% a % a ] " @ core_type x . vtype ( fun f x -> if x . vprim <> [ ] then pp f " @ =@ % a " ( list constant_string ) x . vprim ) x |
let s_type_declaration f x = let priv f = match x . tprivate with Public -> ( ) | Private -> pp f " ; @ private " in let manifest f = match x . tmanifest with | None -> ( ) | Some y -> if x . tkind = Ptype_abstract then pp f " % t ; @% a " priv core_type y else pp f " ; @% a " core_type y in let constructor_declaration f pcd = pp f " ; " ; |@ constructor_declaration reset_ctxt f ( pcd . pcd_name . txt , pcd . pcd_vars , pcd . pcd_args , pcd . pcd_res , pcd . pcd_attributes ) in let repr f = let intro f = if x . tmanifest = None then ( ) else pp f " ; " @= in match x . tkind with | Ptype_variant xs -> let variants fmt xs = if xs = [ ] then pp fmt " " | else pp fmt " @\ n % a " ( list ~ sep : newline constructor_declaration ) xs in pp f " % t % t % a " intro priv variants xs | Ptype_abstract -> ( ) | Ptype_record l -> pp f " % t % t ; @% a " intro priv ( record_declaration reset_ctxt ) l | Ptype_open -> pp f " % t % t ; . . " @ intro priv in let constraints f = List . iter ( fun ( ct1 , ct2 , _ ) -> pp f " [ @< hov2 >@ constraint @ % a @ =@ % a ] " @ core_type ct1 core_type ct2 ) x . tcstrs in pp f " % t % t % t " manifest repr constraints |
let s_type_declaration_rec_flag f ( rf , l ) = let type_decl kwd rf f x = let eq = if x . tkind = Ptype_abstract && x . tmanifest = None then " " else " " = in pp f " [ [ @@% s % a % a % s % s % a ] @% a ] @@\ n [ @@ @ % a ] " @ kwd nonrec_flag rf ( type_params reset_ctxt ) x . tparams x . tname . txt eq s_type_declaration x ( item_attributes reset_ctxt ) x . tattributes ( option type_spec ) x . tspec in match l with | [ ] -> assert false | [ x ] -> type_decl " type " rf f x | x :: xs -> pp f " [ @< v >% a , @% a ] " @ ( type_decl " type " rf ) x ( list ( type_decl " and " Asttypes . Recursive ) ) xs |
let function_ f x = let keyword = match x . fun_type with None -> " predicate " | Some _ -> " function " in let sep f x = match x with | { fun_req = [ ] ; fun_ens = [ ] ; fun_variant = [ ] ; _ } -> ( ) | _ -> pp f " @\ n " in let func_spec f x = pp f " % a % a % a % a % a " ( fun f _ -> if x . fun_coer then pp f " @\ ncoercion " else ( ) ) ( ) sep x ( list_keyword " variant . . . " ) x . fun_variant ( list_keyword " requires . . . " ) x . fun_req ( list_keyword " ensures . . . " ) x . fun_ens in let func f x = pp f " [ @% s % s % a . . . % a ] " @ keyword ( if x . fun_rec then " rec " else " " ) Preid . pp x . fun_name ( option func_spec ) x . fun_spec in spec func f x |
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