egutierrez
90693fb32f
Funciones impuras para gestión de contenedores: docker_build_image, docker_compose_up/down, docker_volume_create/list/remove, generate_dockerfile, write_dockerfile, go_build_binary, health_check_http, deploy_app y stop_app. Todas con tests unitarios donde aplica. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
37 lines
1018 B
Markdown
37 lines
1018 B
Markdown
---
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name: docker_volume_create
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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 DockerVolumeCreate(name string) (string, error)"
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description: "Crea un volume Docker con el nombre dado. Retorna el nombre del volume creado tal como lo confirma Docker."
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tags: [docker, volume, create, infra]
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uses_functions: []
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uses_types: []
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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: ["crea volume y retorna nombre", "idempotente si el volume ya existe"]
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test_file_path: "functions/infra/docker_volume_create_test.go"
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file_path: "functions/infra/docker_volume_create.go"
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---
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## Ejemplo
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```go
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volumeName, err := DockerVolumeCreate("postgres_data")
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println("Created volume:", volumeName)
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// Created volume: postgres_data
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```
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## Notas
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Ejecuta `docker volume create name`. Docker imprime el nombre del volume creado en stdout. Idempotente si el volume ya existe con el mismo nombre.
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