egutierrez
f2753e6fff
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.
40 lines
983 B
Markdown
40 lines
983 B
Markdown
---
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name: ssh_config_read
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kind: function
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lang: go
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domain: infra
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version: "1.0.0"
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purity: impure
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signature: "func SSHConfigRead() ([]SSHConfigEntry, error)"
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description: "Lee y parsea ~/.ssh/config. Retorna lista vacia si el archivo no existe."
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tags: [ssh, config, read, remote]
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uses_functions: [ssh_config_parse_go_infra]
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uses_types: [ssh_config_entry_go_infra]
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returns: []
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returns_optional: false
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error_type: "error_go_core"
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imports: [fmt, os, path/filepath]
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params: []
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output: "lista de SSHConfigEntry parseados del archivo ~/.ssh/config"
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tested: false
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tests: []
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test_file_path: ""
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file_path: "functions/infra/ssh_config_read.go"
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---
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## Ejemplo
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```go
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entries, err := SSHConfigRead()
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if err != nil {
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log.Fatal(err)
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}
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for _, e := range entries {
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fmt.Printf("%s -> %s@%s\n", e.Alias, e.User, e.HostName)
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}
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```
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## Notas
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Si `~/.ssh/config` no existe, retorna lista vacia y nil (no es error — el usuario simplemente no tiene config aun). Usa `SSHConfigParse` internamente.
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