mirror of
https://github.com/sorenisanerd/gotty.git
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100 lines
10 KiB
Go
100 lines
10 KiB
Go
package server
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import (
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"github.com/pkg/errors"
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)
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type Options struct {
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Address string `hcl:"address" flagName:"address" flagSName:"a" flagDescribe:"IP address to listen" default:"0.0.0.0"`
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Port string `hcl:"port" flagName:"port" flagSName:"p" flagDescribe:"Port number to liten" default:"8080"`
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PermitWrite bool `hcl:"permit_write" flagName:"permit-write" flagSName:"w" flagDescribe:"Permit clients to write to the TTY (BE CAREFUL)" default:"false"`
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EnableBasicAuth bool `hcl:"enable_basic_auth" default:"false"`
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Credential string `hcl:"credential" flagName:"credential" flagSName:"c" flagDescribe:"Credential for Basic Authentication (ex: user:pass, default disabled)" default:""`
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EnableRandomUrl bool `hcl:"enable_random_url" flagName:"random-url" flagSName:"r" flagDescribe:"Add a random string to the URL" default:"false"`
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RandomUrlLength int `hcl:"random_url_length" flagName:"random-url-length" flagDescribe:"Random URL length" default:"8"`
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EnableTLS bool `hcl:"enable_tls" flagName:"tls" flagSName:"t" flagDescribe:"Enable TLS/SSL" default:"false"`
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TLSCrtFile string `hcl:"tls_crt_file" flagName:"tls-crt" flagDescribe:"TLS/SSL certificate file path" default:"~/.gotty.crt"`
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TLSKeyFile string `hcl:"tls_key_file" flagName:"tls-key" flagDescribe:"TLS/SSL key file path" default:"~/.gotty.key"`
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EnableTLSClientAuth bool `hcl:"enable_tls_client_auth" default:"false"`
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TLSCACrtFile string `hcl:"tls_ca_crt_file" flagName:"tls-ca-crt" flagDescribe:"TLS/SSL CA certificate file for client certifications" default:"~/.gotty.ca.crt"`
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IndexFile string `hcl:"index_file" flagName:"index" flagDescribe:"Custom index.html file" default:""`
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TitleFormat string `hcl:"title_format" flagName:"title-format" flagSName:"" flagDescribe:"Title format of browser window" default:"{{ .command }}@{{ .hostname }}"`
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EnableReconnect bool `hcl:"enable_reconnect" flagName:"reconnect" flagDescribe:"Enable reconnection" default:"false"`
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ReconnectTime int `hcl:"reconnect_time" flagName:"reconnect-time" flagDescribe:"Time to reconnect" default:"10"`
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MaxConnection int `hcl:"max_connection" flagName:"max-connection" flagDescribe:"Maximum connection to gotty" default:"0"`
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Once bool `hcl:"once" flagName:"once" flagDescribe:"Accept only one client and exit on disconnection" default:"false"`
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Timeout int `hcl:"timeout" flagName:"timeout" flagDescribe:"Timeout seconds for waiting a client(0 to disable)" default:"0"`
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PermitArguments bool `hcl:"permit_arguments" flagName:"permit-arguments" flagDescribe:"Permit clients to send command line arguments in URL (e.g. http://example.com:8080/?arg=AAA&arg=BBB)" default:"true"`
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Preferences *HtermPrefernces `hcl:"preferences"`
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Width int `hcl:"width" flagName:"width" flagDescribe:"Static width of the screen, 0(default) means dynamically resize" default:"0"`
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Height int `hcl:"height" flagName:"height" flagDescribe:"Static height of the screen, 0(default) means dynamically resize" default:"0"`
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WSOrigin string `hcl:"ws_origin" flagName:"ws-origin" flagDescribe:"A regular expression that matches origin URLs to be accepted by WebSocket. No cross origin requests are acceptable by default" default:""`
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Term string `hcl:"term" flagName:"term" flagDescribe:"Terminal name to use on the browser, one of xterm or hterm." default:"hterm"`
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TitleVariables map[string]interface{}
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}
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func (options *Options) Validate() error {
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if options.EnableTLSClientAuth && !options.EnableTLS {
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return errors.New("TLS client authentication is enabled, but TLS is not enabled")
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}
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return nil
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}
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type HtermPrefernces struct {
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AltGrMode *string `hcl:"alt_gr_mode" json:"alt-gr-mode,omitempty"`
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AltBackspaceIsMetaBackspace bool `hcl:"alt_backspace_is_meta_backspace" json:"alt-backspace-is-meta-backspace,omitempty"`
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AltIsMeta bool `hcl:"alt_is_meta" json:"alt-is-meta,omitempty"`
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AltSendsWhat string `hcl:"alt_sends_what" json:"alt-sends-what,omitempty"`
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AudibleBellSound string `hcl:"audible_bell_sound" json:"audible-bell-sound,omitempty"`
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DesktopNotificationBell bool `hcl:"desktop_notification_bell" json:"desktop-notification-bell,omitempty"`
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BackgroundColor string `hcl:"background_color" json:"background-color,omitempty"`
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BackgroundImage string `hcl:"background_image" json:"background-image,omitempty"`
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BackgroundSize string `hcl:"background_size" json:"background-size,omitempty"`
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BackgroundPosition string `hcl:"background_position" json:"background-position,omitempty"`
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BackspaceSendsBackspace bool `hcl:"backspace_sends_backspace" json:"backspace-sends-backspace,omitempty"`
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CharacterMapOverrides map[string]map[string]string `hcl:"character_map_overrides" json:"character-map-overrides,omitempty"`
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CloseOnExit bool `hcl:"close_on_exit" json:"close-on-exit,omitempty"`
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CursorBlink bool `hcl:"cursor_blink" json:"cursor-blink,omitempty"`
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CursorBlinkCycle [2]int `hcl:"cursor_blink_cycle" json:"cursor-blink-cycle,omitempty"`
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CursorColor string `hcl:"cursor_color" json:"cursor-color,omitempty"`
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ColorPaletteOverrides []*string `hcl:"color_palette_overrides" json:"color-palette-overrides,omitempty"`
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CopyOnSelect bool `hcl:"copy_on_select" json:"copy-on-select,omitempty"`
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UseDefaultWindowCopy bool `hcl:"use_default_window_copy" json:"use-default-window-copy,omitempty"`
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ClearSelectionAfterCopy bool `hcl:"clear_selection_after_copy" json:"clear-selection-after-copy,omitempty"`
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CtrlPlusMinusZeroZoom bool `hcl:"ctrl_plus_minus_zero_zoom" json:"ctrl-plus-minus-zero-zoom,omitempty"`
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CtrlCCopy bool `hcl:"ctrl_c_copy" json:"ctrl-c-copy,omitempty"`
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CtrlVPaste bool `hcl:"ctrl_v_paste" json:"ctrl-v-paste,omitempty"`
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EastAsianAmbiguousAsTwoColumn bool `hcl:"east_asian_ambiguous_as_two_column" json:"east-asian-ambiguous-as-two-column,omitempty"`
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Enable8BitControl *bool `hcl:"enable_8_bit_control" json:"enable-8-bit-control,omitempty"`
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EnableBold *bool `hcl:"enable_bold" json:"enable-bold,omitempty"`
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EnableBoldAsBright bool `hcl:"enable_bold_as_bright" json:"enable-bold-as-bright,omitempty"`
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EnableClipboardNotice bool `hcl:"enable_clipboard_notice" json:"enable-clipboard-notice,omitempty"`
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EnableClipboardWrite bool `hcl:"enable_clipboard_write" json:"enable-clipboard-write,omitempty"`
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EnableDec12 bool `hcl:"enable_dec12" json:"enable-dec12,omitempty"`
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Environment map[string]string `hcl:"environment" json:"environment,omitempty"`
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FontFamily string `hcl:"font_family" json:"font-family,omitempty"`
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FontSize int `hcl:"font_size" json:"font-size,omitempty"`
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FontSmoothing string `hcl:"font_smoothing" json:"font-smoothing,omitempty"`
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ForegroundColor string `hcl:"foreground_color" json:"foreground-color,omitempty"`
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HomeKeysScroll bool `hcl:"home_keys_scroll" json:"home-keys-scroll,omitempty"`
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Keybindings map[string]string `hcl:"keybindings" json:"keybindings,omitempty"`
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MaxStringSequence int `hcl:"max_string_sequence" json:"max-string-sequence,omitempty"`
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MediaKeysAreFkeys bool `hcl:"media_keys_are_fkeys" json:"media-keys-are-fkeys,omitempty"`
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MetaSendsEscape bool `hcl:"meta_sends_escape" json:"meta-sends-escape,omitempty"`
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MousePasteButton *int `hcl:"mouse_paste_button" json:"mouse-paste-button,omitempty"`
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PageKeysScroll bool `hcl:"page_keys_scroll" json:"page-keys-scroll,omitempty"`
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PassAltNumber *bool `hcl:"pass_alt_number" json:"pass-alt-number,omitempty"`
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PassCtrlNumber *bool `hcl:"pass_ctrl_number" json:"pass-ctrl-number,omitempty"`
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PassMetaNumber *bool `hcl:"pass_meta_number" json:"pass-meta-number,omitempty"`
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PassMetaV bool `hcl:"pass_meta_v" json:"pass-meta-v,omitempty"`
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ReceiveEncoding string `hcl:"receive_encoding" json:"receive-encoding,omitempty"`
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ScrollOnKeystroke bool `hcl:"scroll_on_keystroke" json:"scroll-on-keystroke,omitempty"`
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ScrollOnOutput bool `hcl:"scroll_on_output" json:"scroll-on-output,omitempty"`
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ScrollbarVisible bool `hcl:"scrollbar_visible" json:"scrollbar-visible,omitempty"`
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ScrollWheelMoveMultiplier int `hcl:"scroll_wheel_move_multiplier" json:"scroll-wheel-move-multiplier,omitempty"`
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SendEncoding string `hcl:"send_encoding" json:"send-encoding,omitempty"`
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ShiftInsertPaste bool `hcl:"shift_insert_paste" json:"shift-insert-paste,omitempty"`
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UserCss string `hcl:"user_css" json:"user-css,omitempty"`
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}
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