change socket path

.github/workflows/ci.yml

@@ -222,7 +222,7 @@ jobs:
           # run the example
           cargo run -p containerd-shim --example skeleton -- -namespace default -id 1234 -address "\\.\pipe\containerd-containerd"  -publish-binary ./bin/containerd start
           ps skeleton
-          cargo run -p containerd-shim-protos --example shim-proto-connect \\.\pipe\containerd-shim-17630016127144989388-pipe
+          cargo run -p containerd-shim-protos --example shim-proto-connect \\.\pipe\containerd-shim-bc764c65e177434fcefe8257dc440be8b8acf7c96156320d965938f7e9ae1a35-pipe
           $skeleton = get-process skeleton -ErrorAction SilentlyContinue
           if ($skeleton) { exit 1 }
       - name: Run client

crates/shim/Cargo.toml

@@ -37,6 +37,7 @@ path = "examples/windows_log_reader.rs"
 containerd-shim-protos = { path = "../shim-protos", version = "0.7.2" }
 go-flag = "0.1.0"
 lazy_static = "1.4.0"
+sha2 = "0.10.2"
 libc.workspace = true
 log = { workspace = true, features = ["std", "kv_unstable" ] }
 nix = { workspace = true, features = [

crates/shim/README.md

@@ -175,16 +175,16 @@ $ cat log
 $env:TTRPC_ADDRESS="\\.\pipe\containerd-containerd.ttrpc"
 
 $ cargo run --example skeleton -- -namespace default -id 1234 -address "\\.\pipe\containerd-containerd" start
-\\.\pipe\containerd-shim-17630016127144989388-pipe
+\\.\pipe\containerd-shim-bc764c65e177434fcefe8257dc440be8b8acf7c96156320d965938f7e9ae1a35-pipe
 
 # (Optional) Run the log collector in a separate command window
 # note: log reader won't work if containerd is connected to the named pipe, this works when running manually to help debug locally
 $ cargo run --example windows-log-reader \\.\pipe\containerd-shim-default-1234-log
 Reading logs from: \\.\pipe\containerd-shim-default-1234-log
 <logs will appear after next command>
 
-$ cargo run --example shim-proto-connect \\.\pipe\containerd-shim-17630016127144989388-pipe
-Connecting to \\.\pipe\containerd-shim-17630016127144989388-pipe...
+$ cargo run --example shim-proto-connect \\.\pipe\containerd-shim-bc764c65e177434fcefe8257dc440be8b8acf7c96156320d965938f7e9ae1a35-pipe
+Connecting to \\.\pipe\containerd-shim-bc764c65e177434fcefe8257dc440be8b8acf7c96156320d965938f7e9ae1a35-pipe...
 Sending `Connect` request...
 Connect response: version: "example"
 Sending `Shutdown` request...

crates/shim/src/lib.rs

@@ -16,7 +16,7 @@
 
 #![cfg_attr(feature = "docs", doc = include_str!("../README.md"))]
 
-use std::{collections::hash_map::DefaultHasher, fs::File, hash::Hasher, path::PathBuf};
+use std::{fs::File, path::PathBuf};
 #[cfg(unix)]
 use std::{
     os::unix::{io::RawFd, net::UnixListener},
@@ -30,6 +30,7 @@ pub use protos::{
     shim::shim::DeleteResponse,
     ttrpc::{context::Context, Result as TtrpcResult},
 };
+use sha2::{Digest, Sha256};
 
 #[cfg(unix)]
 ioctl_write_ptr_bad!(ioctl_set_winsz, libc::TIOCSWINSZ, libc::winsize);
@@ -173,17 +174,15 @@ pub fn socket_address(socket_path: &str, namespace: &str, id: &str) -> String {
         .join(id)
         .display()
         .to_string();
-
     let hash = {
-        let mut hasher = DefaultHasher::new();
-        hasher.write(path.as_bytes());
-        hasher.finish()
+        let mut hasher = Sha256::new();
+        hasher.update(path);
+        hasher.finalize()
     };
-
     if cfg!(unix) {
-        format!("unix://{}/{:x}.sock", SOCKET_ROOT, hash)
+        format!("unix://{}/s/{:x}", SOCKET_ROOT, hash)
     } else if cfg!(windows) {
-        format!(r"\\.\pipe\containerd-shim-{}-pipe", hash)
+        format!(r"\\.\pipe\containerd-shim-{:x}-pipe", hash)
     } else {
         panic!("unsupported platform")
     }