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[log] Add debug logging to container detection (internal/tty/container.go) #455

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Merged
lpcox merged 1 commit into from
Jan 24, 2026
+10 −0
Merged

[log] Add debug logging to container detection (internal/tty/container.go) #455

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10 changes: 10 additions & 0 deletions internal/tty/container.go
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Original file line number Diff line number Diff line change
Expand Up @@ -3,12 +3,19 @@ package tty
import (
"os"
"strings"

"github.com/githubnext/gh-aw-mcpg/internal/logger"
)

var log = logger.New("tty:container")

// IsRunningInContainer detects if the current process is running inside a container
func IsRunningInContainer() bool {
log.Print("Detecting container environment")

// Method 1: Check for /.dockerenv file (Docker-specific)
if _, err := os.Stat("/.dockerenv"); err == nil {
log.Print("Container detected: /.dockerenv file exists")
return true
}

Expand All @@ -20,14 +27,17 @@ func IsRunningInContainer() bool {
strings.Contains(content, "containerd") ||
strings.Contains(content, "kubepods") ||
strings.Contains(content, "lxc") {
log.Printf("Container detected: found container indicator in /proc/1/cgroup")
return true
}
}

// Method 3: Check environment variable (set by Dockerfile)
if os.Getenv("RUNNING_IN_CONTAINER") == "true" {
log.Print("Container detected: RUNNING_IN_CONTAINER=true")
return true
}

log.Print("No container environment detected")
return false
}