forked from r00t2/gosecret
145 lines
3.4 KiB
Go
145 lines
3.4 KiB
Go
package gosecret
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import (
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"github.com/godbus/dbus"
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)
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// NewService returns a pointer to a new Service connection.
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func NewService() (service *Service, err error) {
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var svc Service = Service{}
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if svc.Conn, err = dbus.SessionBus(); err != nil {
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return
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}
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svc.Dbus = service.Conn.Object(DbusService, dbus.ObjectPath(DbusPath))
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if svc.Session, err = svc.Open(); err != nil {
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return
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}
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service = &svc
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return
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}
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// Open returns a pointer to a Session from the Service.
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func (s *Service) Open() (session *Session, output dbus.Variant, err error) {
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var path dbus.ObjectPath
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// In *theory*, SecretService supports multiple "algorithms" for encryption in-transit, but I don't think it's implemented (yet)?
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// TODO: confirm this.
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// Possible flags are dbus.Flags consts: https://pkg.go.dev/github.com/godbus/dbus#Flags
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// Oddly, there is no "None" flag. So it's explicitly specified as a null byte.
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if err = s.Dbus.Call(
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DbusServiceOpenSession, 0x0, "plain", dbus.MakeVariant(""),
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).Store(&output, &path); err != nil {
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return
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}
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session = NewSession(s.Conn, path)
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return
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}
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// Collections returns a slice of Collection items accessible to this Service.
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func (s *Service) Collections() (collections []Collection, err error) {
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var paths []dbus.ObjectPath
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var variant dbus.Variant
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if variant, err = s.Dbus.GetProperty("org.freedesktop.Secret.Service.Collections"); err != nil {
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return
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}
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paths = variant.Value().([]dbus.ObjectPath)
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collections = make([]Collection, len(paths))
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for idx, path := range paths {
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collections[idx] = *NewCollection(s.Conn, path)
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}
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return
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}
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// CreateCollection creates a new Collection (keyring) via a Service with the name specified by label and returns the new Collection.
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func (s *Service) CreateCollection(label string) (collection *Collection, err error) {
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var variant *dbus.Variant
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var path dbus.ObjectPath
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var promptPath dbus.ObjectPath
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var prompt *Prompt
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var props map[string]dbus.Variant = make(map[string]dbus.Variant)
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props["org.freedesktop.Secret.Collection.Label"] = dbus.MakeVariant(label)
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if err = s.Dbus.Call("org.freedesktop.Secret.Service.CreateCollection", 0, props, "").Store(&path, &promptPath); err != nil {
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return
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}
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if isPrompt(promptPath) {
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prompt = NewPrompt(s.Conn, promptPath)
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if variant, err = prompt.Prompt(); err != nil {
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return
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}
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path = variant.Value().(dbus.ObjectPath)
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}
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collection = NewCollection(s.Conn, path)
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return
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}
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// Unlock unlocks a Locked Service.
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func (s *Service) Unlock(object DBusObject) (err error) {
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var unlocked []dbus.ObjectPath
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var prompt *Prompt
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var promptPath dbus.ObjectPath
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var paths []dbus.ObjectPath = []dbus.ObjectPath{object.Path()}
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if err = s.Dbus.Call("org.freedesktop.Secret.Service.Unlock", 0, paths).Store(&unlocked, &promptPath); err != nil {
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return
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}
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if isPrompt(promptPath) {
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prompt = NewPrompt(s.Conn, promptPath)
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if _, err = prompt.Prompt(); err != nil {
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return
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}
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}
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return
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}
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// Lock locks an Unlocked Service.
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func (s *Service) Lock(object DBusObject) (err error) {
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var locked []dbus.ObjectPath
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var prompt *Prompt
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var promptPath dbus.ObjectPath
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var paths []dbus.ObjectPath = []dbus.ObjectPath{object.Path()}
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if err = s.Dbus.Call("org.freedesktop.Secret.Service.Lock", 0, paths).Store(&locked, &promptPath); err != nil {
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return
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}
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if isPrompt(promptPath) {
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prompt = NewPrompt(s.Conn, promptPath)
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if _, err = prompt.Prompt(); err != nil {
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return
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}
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}
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return
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}
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