node: Rename control socket

The old name, `radicle.sock` didn't tell us much about the purpose
of this socket.

HACKING.md

@@ -155,7 +155,7 @@ remote refs in storage.
 ### Connecting to your local node
 
 The radicle node listens on a UNIX domain socket located at
-`$RAD_HOME/node/radicle.sock`. Make sure this file is accessible and has the
+`$RAD_HOME/node/control.sock`. Make sure this file is accessible and has the
 required permissions for your user to read and write to it.
 
 ### Radicle keys

radicle-cli/examples/rad-auth.md

@@ -23,5 +23,5 @@ Key (hash)     SHA256:UIedaL6Cxm6OUErh9GQUzzglSk7VpQlVTI1TAFB/HWA
 Key (full)     ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHahWSBEpuT1ESZbynOmBNkLBSnR32Ar4woZqSV2YNH1
 Storage (git)  [..]/storage
 Storage (keys) [..]/keys
-Node (socket)  [..]/node/radicle.sock
+Node (socket)  [..]/node/control.sock
 ```

radicle-cli/src/commands/self.rs

@@ -138,10 +138,10 @@ fn all(profile: &Profile) -> anyhow::Result<()> {
         term::format::tertiary(keys_path.display()).to_string(),
     ]);
 
-    let node_path = profile.home.node();
+    let socket_path = profile.socket();
     table.push([
         term::format::style("Node (socket)").to_string(),
-        term::format::tertiary(node_path.join("radicle.sock").display()).to_string(),
+        term::format::tertiary(socket_path.display()).to_string(),
     ]);
 
     table.print();

radicle/src/node.rs

@@ -22,7 +22,7 @@ use crate::storage::RefUpdate;
 pub use features::Features;
 
 /// Default name for control socket file.
-pub const DEFAULT_SOCKET_NAME: &str = "radicle.sock";
+pub const DEFAULT_SOCKET_NAME: &str = "control.sock";
 /// Default radicle protocol port.
 pub const DEFAULT_PORT: u16 = 8776;
 /// Filename of routing table database under the node directory.

radicle/src/profile.rs

@@ -8,7 +8,7 @@
 //!       radicle                                # Secret key (PKCS 8)
 //!       radicle.pub                            # Public key (PKCS 8)
 //!     node/
-//!       radicle.sock                           # Node control socket
+//!       control.sock                           # Node control socket
 //!
 use std::path::{Path, PathBuf};
 use std::{fs, io};