feat: add Go SSH config management functions and type

7 funciones Go del dominio infra para gestion programatica de ~/.ssh/config:
ssh_config_parse (parser de bloques Host/Match), ssh_config_read (lectura del
archivo), ssh_config_find (busqueda por host), ssh_config_add_entry y
ssh_config_remove_entry (CRUD), ssh_config_render (serializacion a texto),
ssh_config_write (escritura atomica). Incluye tipo SshConfigEntry (product type)
y tests unitarios del parser.
This commit is contained in:
2026-04-12 13:54:43 +02:00
parent 773bb3a523
commit f2753e6fff
17 changed files with 834 additions and 0 deletions
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---
name: ssh_config_add_entry
kind: function
lang: go
domain: infra
version: "1.0.0"
purity: pure
signature: "func SSHConfigAddEntry(entries []SSHConfigEntry, entry SSHConfigEntry) ([]SSHConfigEntry, error)"
description: "Añade un nuevo SSHConfigEntry a la lista. Error si el alias ya existe."
tags: [ssh, config, add, remote]
uses_functions: []
uses_types: [ssh_config_entry_go_infra]
returns: []
returns_optional: false
error_type: ""
imports: [fmt]
params:
- name: entries
desc: "lista actual de SSHConfigEntry"
- name: entry
desc: "nuevo entry a añadir con alias unico"
output: "nueva lista con el entry añadido al final"
tested: true
tests: ["añade entry a lista vacia", "añade entry a lista existente", "error si alias duplicado"]
test_file_path: "functions/infra/ssh_config_parse_test.go"
file_path: "functions/infra/ssh_config_add_entry.go"
---
## Ejemplo
```go
newEntry := SSHConfigEntry{Alias: "staging", HostName: "10.0.0.2", User: "deploy"}
updated, err := SSHConfigAddEntry(entries, newEntry)
```
## Notas
No muta el slice original — crea una copia nueva. La validacion de unicidad es por alias exacto.