egutierrez
560cbf280e
Conjunto completo de funciones SSH para operaciones remotas: conexión, verificación de host, ejecución de comandos, transferencia de archivos (upload/download) y gestión de túneles. Incluye tipo SSHConn y tests. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
33 lines
879 B
Markdown
33 lines
879 B
Markdown
---
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name: ssh_download
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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 SSHDownload(conn SSHConn, remotePath, localPath string) error"
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description: "Descarga un archivo del host remoto al filesystem local via scp."
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tags: [ssh, scp, download, file, transfer, remote]
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uses_functions: []
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uses_types: [ssh_conn_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/exec, strings]
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tested: true
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tests: ["upload y download roundtrip"]
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test_file_path: "functions/infra/ssh_transfer_test.go"
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file_path: "functions/infra/ssh_download.go"
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---
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## Ejemplo
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```go
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conn := SSHConn{Host: "192.168.1.100", User: "deploy"}
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err := SSHDownload(conn, "/var/log/app.log", "./app.log")
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```
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## Notas
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Descarga un archivo remoto al path local indicado. Para descargar directorios, usar SSHExec con tar/rsync como alternativa.
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