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- .claude/CLAUDE.md - .claude/agents/fn-recopilador/SKILL.md - .claude/rules/INDEX.md - .claude/rules/cpp_apps.md - bash/functions/infra/build_cpp_windows.sh - cpp/CMakeLists.txt - cpp/PATTERNS.md - cpp/framework/app_base.cpp - cpp/framework/app_base.h - dev/issues/README.md - ... Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
46 lines
1.3 KiB
Markdown
46 lines
1.3 KiB
Markdown
---
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name: ssh_config_write
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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 SSHConfigWrite(entries []SSHConfigEntry) error"
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description: "Escribe entries a ~/.ssh/config con backup automatico del archivo previo."
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tags: [ssh, config, write, remote]
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uses_functions: [ssh_config_render_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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- name: entries
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desc: "lista de SSHConfigEntry a escribir en ~/.ssh/config"
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output: "nil si la escritura fue exitosa"
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tested: true
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tests:
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- TestSSHConfigWrite_CreatesFileAndDir
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- TestSSHConfigWrite_BackupExisting
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- TestSSHConfigWrite_NoBackupWhenAbsent
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- TestSSHConfigWriteRead_Roundtrip
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test_file_path: "functions/infra/ssh_config_write_test.go"
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file_path: "functions/infra/ssh_config_write.go"
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---
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## Ejemplo
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```go
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entries, _ := SSHConfigRead()
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entries, _ = SSHConfigAddEntry(entries, SSHConfigEntry{
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Alias: "prod", HostName: "10.0.0.1", User: "deploy",
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})
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if err := SSHConfigWrite(entries); err != nil {
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log.Fatal(err)
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}
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```
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## Notas
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Crea `~/.ssh/` con permisos 0700 si no existe. Hace backup a `~/.ssh/config.bak` antes de sobrescribir. El archivo resultante tiene permisos 0600 (solo lectura/escritura para el owner).
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