Support colima

go.mod

@@ -38,6 +38,7 @@ require (
 	go.opentelemetry.io/otel/sdk v1.37.0
 	go.opentelemetry.io/otel/sdk/metric v1.37.0
 	go.uber.org/mock v0.5.2
+	golang.ngrok.com/ngrok/v2 v2.0.0
 	golang.org/x/exp/jsonrpc2 v0.0.0-20250718183923-645b1fa84792
 	golang.org/x/mod v0.27.0
 	golang.org/x/oauth2 v0.30.0
@@ -238,7 +239,6 @@ require (
 	go.uber.org/zap v1.27.0 // indirect
 	go.yaml.in/yaml/v2 v2.4.2 // indirect
 	golang.ngrok.com/muxado/v2 v2.0.1 // indirect
-	golang.ngrok.com/ngrok/v2 v2.0.0 // indirect
 	golang.org/x/exp/event v0.0.0-20250620022241-b7579e27df2b // indirect
 	golang.org/x/net v0.42.0 // indirect
 	golang.org/x/text v0.27.0 // indirect

go.sum

@@ -1145,6 +1145,8 @@ github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
 github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
 github.com/hashicorp/vault/api v1.16.0 h1:nbEYGJiAPGzT9U4oWgaaB0g+Rj8E59QuHKyA5LhwQN4=
 github.com/hashicorp/vault/api v1.16.0/go.mod h1:KhuUhzOD8lDSk29AtzNjgAu2kxRA9jL9NAbkFlqvkBA=
+github.com/hashicorp/yamux v0.1.1 h1:yrQxtgseBDrq9Y652vSRDvsKCJKOUD+GzTS4Y0Y8pvE=
+github.com/hashicorp/yamux v0.1.1/go.mod h1:CtWFDAQgb7dxtzFs4tWbplKIe2jSi3+5vKbgIO0SLnQ=
 github.com/howeyc/gopass v0.0.0-20210920133722-c8aef6fb66ef h1:A9HsByNhogrvm9cWb28sjiS3i7tcKCkflWFEkHfuAgM=
 github.com/howeyc/gopass v0.0.0-20210920133722-c8aef6fb66ef/go.mod h1:lADxMC39cJJqL93Duh1xhAs4I2Zs8mKS89XWXFGp9cs=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=

pkg/container/docker/sdk/client_unix.go

@@ -62,6 +62,15 @@ func findPlatformContainerSocket(rt runtime.Type) (string, runtime.Type, error)
 		return customSocketPath, runtime.TypeDocker, nil
 	}
 
+	if customSocketPath := os.Getenv(ColimaSocketEnv); customSocketPath != "" {
+		logger.Debugf("Using Colima socket from env: %s", customSocketPath)
+		// validate the socket path
+		if _, err := os.Stat(customSocketPath); err != nil {
+			return "", runtime.TypeDocker, fmt.Errorf("invalid Colima socket path: %w", err)
+		}
+		return customSocketPath, runtime.TypeDocker, nil
+	}
+
 	if rt == runtime.TypePodman {
 		socketPath, err := findPodmanSocket()
 		if err == nil {
@@ -157,5 +166,18 @@ func findDockerSocket() (string, error) {
 		logger.Debugf("Failed to check Rancher Desktop socket at %s: %v", rancherDesktopPath, err)
 	}
 
+	// Try Rancher Desktop socket path on macOS
+	if home := os.Getenv("HOME"); home != "" {
+		userSocketPath := filepath.Join(home, ColimaDesktopMacSocketPath)
+		_, err := os.Stat(userSocketPath)
+
+		if err == nil {
+			logger.Debugf("Found Colima socket at %s", userSocketPath)
+			return userSocketPath, nil
+		}
+
+		logger.Debugf("Failed to check Colima socket at %s: %v", userSocketPath, err)
+	}
+
 	return "", fmt.Errorf("docker socket not found in standard locations")
 }

pkg/container/docker/sdk/factory.go

@@ -22,6 +22,8 @@ const (
 	DockerSocketEnv = "TOOLHIVE_DOCKER_SOCKET"
 	// PodmanSocketEnv is the environment variable for custom Podman socket path
 	PodmanSocketEnv = "TOOLHIVE_PODMAN_SOCKET"
+	// ColimaSocketEnv is the environment variable for custom Colima socket path
+	ColimaSocketEnv = "TOOLHIVE_COLIMA_SOCKET"
 )
 
 // Common socket paths
@@ -36,6 +38,8 @@ const (
 	DockerDesktopMacSocketPath = ".docker/run/docker.sock"
 	// RancherDesktopMacSocketPath is the Docker socket path for Rancher Desktop on macOS
 	RancherDesktopMacSocketPath = ".rd/docker.sock"
+	// ColimaDesktopMacSocketPath is the Docker socket path for Colima on macOS
+	ColimaDesktopMacSocketPath = ".colima/default/docker.sock"
 )
 
 var supportedSocketPaths = []runtime.Type{runtime.TypePodman, runtime.TypeDocker}