init

README.md

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+# Currently all i do is brainstorm
+
+![img](./layout.svg)

layout.d2

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+ppassctl
+
+ppassctl.Commands: {
+  shape: class
+
+  init
+  ls
+  grep
+  find
+  show
+  insert
+  edit
+  generate
+  rm
+  mv
+  cp
+  git
+  help
+  version
+}
+
+ppassctl -- ppassd: control via unix socket
+
+ppassd
+ppassd.Host: {
+  shape: class
+
+  PeerId: "libp2p.ID"
+  PublicKey: "libp2p.PubKey"
+  PrivateKey: "libp2p.PrivKey"
+}
+
+ppassd.Config: {
+  shape: class
+
+  +VaultCfgs: "[]VaultCfg"
+}
+
+ppassd.VaultCfg {
+  shape: class
+
+  peers: "[]Peer"
+  VaultId: "string" #PubSub Topic
+}
+
+ppassd.Peer {
+  shape: class
+
+  PeerId: "libp2p.ID"
+  PublicKey: "string"
+}
+
+ppassd.Vault: {
+  shape: class
+
+  Id: "string"
+  Keys: "[]Peer.PublicKey"
+
+  Add(p Password): "error"
+  Get(k string): "(Password, error)"
+  Modify(p Password):  "error"
+  Remove(k string):  "(bool, error)"
+  Exists(k string):  "(bool)"
+  OnUpdate(handler func()): "error"
+
+  ctx: "context.Context"
+  ps: "*pubsub.PubSub"
+  topic: "*pubsub.Topic"
+  sub: "*pubsub.Subscription"
+}
+
+ppassd.PasswordStore: {
+  shape: class
+
+  Init(): "error"
+  Add(p Password): "error"
+  Get(k string): "(Password, error)"
+  Modify(p Password):  "error"
+  Remove(k string):  "(bool, error)"
+  Exists(k string):  "(bool)"
+
+  NewVault(id string): "(Vault, error)"
+
+  Cfg: "Config"
+  Vaults: "[]Vaults"
+  Passwords: "[]Password"
+  Secrets: "[]GnuPGKey"
+  host: "Host"
+}
+
+ppassd.Password: {
+  shape: class
+
+  Key: "string"
+  Password: "string"
+  Vaults: "[]*Vault"
+}
+
+ppassd.PasswordStore -> PPassd.Host
+ppassd.PasswordStore -> PPassd.Config
+ppassd.Config -> PPassd.VaultCfg
+ppassd.VaultCfg -> PPassd.Peer
+ppassd.PasswordStore -> PPassd.Vault
+ppassd.PasswordStore -> PPassd.Password: Load on Init()
+
+Thoughts
+Thoughts.explanation: |md
+  # Architecture
+  - The host is a libp2p node. It connects with Peers of the given VaultCfgs.  
+  - The Vaults itself a basically pubsub topics that each hosts subscribes and publishes to.
+  - Vaults internally are just abstractions of the PasswordStore
+    - they are like a "view" onto certain passwords
+    - there they can modify, add, delete passwords too
+    - if a password is in multiple vaults, it should be updated too
+  - hosts do not have to be able to decrypt stored passwords
+    - for example it would be nice to have a dummy node that is always online, storing passwords
+    - but not able to decrypt them
+
+|