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Merged
kvinwang merged 1 commit into from
Jan 28, 2026
+38 −16
Merged

feat(sdk): Add /run socket paths for compatibility #480

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6 changes: 4 additions & 2 deletions sdk/go/dstack/client.go
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Original file line number Diff line number Diff line change
Expand Up @@ -240,10 +240,12 @@ func (c *DstackClient) getEndpoint() string {
c.logger.Info("using simulator endpoint", "endpoint", simEndpoint)
return simEndpoint
}
// Try new path first, fall back to old path for backward compatibility
// Try paths in order: legacy paths first, then namespaced paths
socketPaths := []string{
"/var/run/dstack/dstack.sock",
"/var/run/dstack.sock",
"/run/dstack.sock",
"/var/run/dstack/dstack.sock",
"/run/dstack/dstack.sock",
}
for _, path := range socketPaths {
if _, err := os.Stat(path); err == nil {
Expand Down
6 changes: 4 additions & 2 deletions sdk/go/tappd/client.go
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Original file line number Diff line number Diff line change
Expand Up @@ -230,10 +230,12 @@ func (c *TappdClient) getEndpoint() string {
c.logger.Info("using simulator endpoint", "endpoint", simEndpoint)
return simEndpoint
}
// Try new path first, fall back to old path for backward compatibility
// Try paths in order: legacy paths first, then namespaced paths
socketPaths := []string{
"/var/run/dstack/tappd.sock",
"/var/run/tappd.sock",
"/run/tappd.sock",
"/var/run/dstack/tappd.sock",
"/run/dstack/tappd.sock",
}
for _, path := range socketPaths {
if _, err := os.Stat(path); err == nil {
Expand Down
12 changes: 8 additions & 4 deletions sdk/js/src/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -179,10 +179,12 @@ export class DstackClient<T extends TcbInfo = TcbInfoV05x> {
console.warn(`Using simulator endpoint: ${process.env.DSTACK_SIMULATOR_ENDPOINT}`)
endpoint = process.env.DSTACK_SIMULATOR_ENDPOINT
} else {
// Try new path first, fall back to old path for backward compatibility
// Try paths in order: legacy paths first, then namespaced paths
const socketPaths = [
'/var/run/dstack/dstack.sock',
'/var/run/dstack.sock',
'/run/dstack.sock',
'/var/run/dstack/dstack.sock',
'/run/dstack/dstack.sock',
]
endpoint = socketPaths.find(p => fs.existsSync(p)) ?? socketPaths[0]
}
Expand Down Expand Up @@ -407,10 +409,12 @@ export class TappdClient extends DstackClient<TcbInfoV03x> {
console.warn(`Using tappd endpoint: ${process.env.TAPPD_SIMULATOR_ENDPOINT}`)
endpoint = process.env.TAPPD_SIMULATOR_ENDPOINT
} else {
// Try new path first, fall back to old path for backward compatibility
// Try paths in order: legacy paths first, then namespaced paths
const socketPaths = [
'/var/run/dstack/tappd.sock',
'/var/run/tappd.sock',
'/run/tappd.sock',
'/var/run/dstack/tappd.sock',
'/run/dstack/tappd.sock',
]
endpoint = socketPaths.find(p => fs.existsSync(p)) ?? socketPaths[0]
}
Expand Down
12 changes: 8 additions & 4 deletions sdk/python/src/dstack_sdk/dstack_client.py
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Original file line number Diff line number Diff line change
Expand Up @@ -51,10 +51,12 @@ def get_endpoint(endpoint: str | None = None) -> str:
f"Using simulator endpoint: {os.environ['DSTACK_SIMULATOR_ENDPOINT']}"
)
return os.environ["DSTACK_SIMULATOR_ENDPOINT"]
# Try new path first, fall back to old path for backward compatibility
# Try paths in order: legacy paths first, then namespaced paths
socket_paths = [
"/var/run/dstack/dstack.sock",
"/var/run/dstack.sock",
"/run/dstack.sock",
"/var/run/dstack/dstack.sock",
"/run/dstack/dstack.sock",
]
for path in socket_paths:
if os.path.exists(path):
Expand All @@ -69,10 +71,12 @@ def get_tappd_endpoint(endpoint: str | None = None) -> str:
if "TAPPD_SIMULATOR_ENDPOINT" in os.environ:
logger.info(f"Using tappd endpoint: {os.environ['TAPPD_SIMULATOR_ENDPOINT']}")
return os.environ["TAPPD_SIMULATOR_ENDPOINT"]
# Try new path first, fall back to old path for backward compatibility
# Try paths in order: legacy paths first, then namespaced paths
socket_paths = [
"/var/run/dstack/tappd.sock",
"/var/run/tappd.sock",
"/run/tappd.sock",
"/var/run/dstack/tappd.sock",
"/run/dstack/tappd.sock",
]
for path in socket_paths:
if os.path.exists(path):
Expand Down
9 changes: 7 additions & 2 deletions sdk/rust/src/dstack_client.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -36,8 +36,13 @@ fn get_endpoint(endpoint: Option<&str>) -> String {
if let Ok(sim_endpoint) = env::var("DSTACK_SIMULATOR_ENDPOINT") {
return sim_endpoint;
}
// Try new path first, fall back to old path for backward compatibility
const SOCKET_PATHS: &[&str] = &["/var/run/dstack/dstack.sock", "/var/run/dstack.sock"];
// Try paths in order: legacy paths first, then namespaced paths
const SOCKET_PATHS: &[&str] = &[
"/var/run/dstack.sock",
"/run/dstack.sock",
"/var/run/dstack/dstack.sock",
"/run/dstack/dstack.sock",
];
for path in SOCKET_PATHS {
if std::path::Path::new(path).exists() {
return path.to_string();
Expand Down
9 changes: 7 additions & 2 deletions sdk/rust/src/tappd_client.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -21,8 +21,13 @@ fn get_tappd_endpoint(endpoint: Option<&str>) -> String {
if let Ok(sim_endpoint) = env::var("TAPPD_SIMULATOR_ENDPOINT") {
return sim_endpoint;
}
// Try new path first, fall back to old path for backward compatibility
const SOCKET_PATHS: &[&str] = &["/var/run/dstack/tappd.sock", "/var/run/tappd.sock"];
// Try paths in order: legacy paths first, then namespaced paths
const SOCKET_PATHS: &[&str] = &[
"/var/run/tappd.sock",
"/run/tappd.sock",
"/var/run/dstack/tappd.sock",
"/run/dstack/tappd.sock",
];
for path in SOCKET_PATHS {
if std::path::Path::new(path).exists() {
return path.to_string();
Expand Down