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Add aliases and conversion from the kftray.

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Lukasz Raczylo
2025-11-23 15:42:42 +00:00
parent f50f0a9b49
commit 555f21c6f3
6 changed files with 532 additions and 8 deletions
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internal/config/config.go
+14 -7
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@@ -26,11 +26,12 @@ type Namespace struct {
// Forward represents a single port-forward configuration
type Forward struct {
Resource string `yaml:"resource"` // e.g., "pod/my-app", "service/postgres", "pod"
Selector string `yaml:"selector"` // Label selector for pod resolution (e.g., "app=nginx,env=prod")
Protocol string `yaml:"protocol"` // tcp or udp
Port int `yaml:"port"` // Remote port
LocalPort int `yaml:"localPort"` // Local port
Resource string `yaml:"resource"` // e.g., "pod/my-app", "service/postgres", "pod"
Selector string `yaml:"selector"` // Label selector for pod resolution (e.g., "app=nginx,env=prod")
Protocol string `yaml:"protocol"` // tcp or udp
Port int `yaml:"port"` // Remote port
LocalPort int `yaml:"localPort"` // Local port
Alias string `yaml:"alias,omitempty"` // Optional human-readable alias for this forward
// Runtime fields (not in YAML)
contextName string
@@ -38,14 +39,20 @@ type Forward struct {
}
// ID returns a unique identifier for this forward configuration.
// Format: context/namespace/resource:localPort
// Format: alias:localPort (if alias provided) or context/namespace/resource:localPort
func (f *Forward) ID() string {
if f.Alias != "" {
return fmt.Sprintf("%s:%d", f.Alias, f.LocalPort)
}
return fmt.Sprintf("%s/%s/%s:%d", f.contextName, f.namespaceName, f.Resource, f.LocalPort)
}
// String returns a human-readable representation of the forward.
// Format: context/namespace/resource:port→localPort
// Format: alias:port→localPort (if alias provided) or context/namespace/resource:port→localPort
func (f *Forward) String() string {
if f.Alias != "" {
return fmt.Sprintf("%s:%d→%d", f.Alias, f.Port, f.LocalPort)
}
if f.Selector != "" {
return fmt.Sprintf("%s/%s/%s[%s]:%d→%d",
f.contextName, f.namespaceName, f.Resource, f.Selector, f.Port, f.LocalPort)