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#!/usr/bin/env bash
# ShFlow Vault Manager
# License: GPLv3
# Author: Luis GuLo
# Version: 1.5.2
# Dependencies: gpg
set -euo pipefail
# 🧭 Detección de la raíz del proyecto
PROJECT_ROOT="${SHFLOW_HOME:-$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)}"
# 📁 Rutas clave
VAULT_DIR="$PROJECT_ROOT/core/vault"
VAULT_KEY="${VAULT_KEY:-$HOME/.shflow.key}"
VAULT_PUBKEY="${VAULT_PUBKEY:-$HOME/.shflow.pub}"
VAULT_RECIPIENT="${VAULT_RECIPIENT:-}"
# 🧩 Cargar render_msg si no está disponible
COMMON_LIB="$PROJECT_ROOT/core/lib/translate_msg.sh"
if ! declare -f render_msg &>/dev/null; then
[[ -f "$COMMON_LIB" ]] && source "$COMMON_LIB"
fi
# 🌐 Cargar traducciones
lang="${SHFLOW_LANG:-es}"
trfile="$PROJECT_ROOT/vault.tr.${lang}"
declare -A tr
if [[ -f "$trfile" ]]; then while IFS='=' read -r k v; do tr["$k"]="$v"; done < "$trfile"; fi
encrypt_secret() {
local key="$1"
local value="$2"
if [ -f "$VAULT_PUBKEY" ]; then
echo "$(render_msg "${tr[encrypt_asym]:-🔐 Usando cifrado asimétrico para '{key}'}" "key=$key")"
echo "$value" | gpg --encrypt --armor --batch --yes --recipient "$VAULT_RECIPIENT" -o "$VAULT_DIR/$key.gpg"
elif [ -f "$VAULT_KEY" ]; then
echo "$(render_msg "${tr[encrypt_sym]:-🔐 Usando cifrado simétrico para '{key}'}" "key=$key")"
echo "$value" | gpg --symmetric --batch --yes --passphrase-file "$VAULT_KEY" -o "$VAULT_DIR/$key.gpg"
else
echo "${tr[missing_key]:-❌ No se encontró clave para cifrar. Ejecuta vault-init.sh primero.}"
return 1
fi
echo "$(render_msg "${tr[secret_saved]:-✅ Secreto '{key}' guardado en {dir}}" "key=$key" "dir=$VAULT_DIR")"
}
decrypt_secret() {
local key="$1"
gpg --quiet --batch --yes --passphrase-file "$VAULT_KEY" -d "$VAULT_DIR/$key.gpg" 2>/dev/null || \
gpg --quiet --batch --yes -d "$VAULT_DIR/$key.gpg"
}
list_secrets() {
ls "$VAULT_DIR"/*.gpg 2>/dev/null | sed 's|.*/\(.*\)\.gpg|\1|'
}
secret_exists() {
local key="$1"
[[ -f "$VAULT_DIR/$key.gpg" ]]
}
remove_secret() {
local key="$1"
rm -f "$VAULT_DIR/$key.gpg" && echo "$(render_msg "${tr[secret_removed]:-🗑️ Secreto '{key}' eliminado.}" "key=$key")"
}
edit_secret() {
local key="$1"
local current
current=$(decrypt_secret "$key")
read -s -p "$(render_msg "${tr[edit_prompt]:-🔑 Nuevo valor para '{key}':}" "key=$key")" new_value
echo ""
encrypt_secret "$key" "$new_value"
}
export_secrets() {
for file in "$VAULT_DIR"/*.gpg; do
varname="$(basename "$file" .gpg)"
value="$(decrypt_secret "$varname")"
echo "export $varname=\"$value\""
done
}
vault_task() {
local host="$1"; shift
declare -A args
for arg in "$@"; do
key="${arg%%=*}"
value="${arg#*=}"
args["$key"]="$value"
done
local action="${args[action]:-}"
local key="${args[key]:-}"
local value="${args[value]:-}"
local become="${args[become]:-}"
local prefix=""
[ "$become" = "true" ] && prefix="sudo"
case "$action" in
get|show) decrypt_secret "$key" ;;
add) encrypt_secret "$key" "$value" ;;
edit) edit_secret "$key" ;;
remove) remove_secret "$key" ;;
exists) secret_exists "$key" ;;
list) list_secrets ;;
export) export_secrets ;;
*) echo "$(render_msg "${tr[action_invalid]:-❌ [vault] Acción '{action}' no soportada.}" "action=$action")"; return 1 ;;
esac
}
check_dependencies_vault() {
if ! command -v gpg &> /dev/null; then
echo "${tr[missing_dep]:-❌ [vault] gpg no está disponible.}"
return 1
fi
echo "${tr[dep_ok]:-✅ [vault] gpg disponible.}"
return 0
}
main() {
case "${1:-}" in
add)
read -s -p "$(render_msg "${tr[cli_prompt]:-🔑 Valor para '{key}':}" "key=$2")" value
echo ""
encrypt_secret "$2" "$value"
;;
get|show) decrypt_secret "$2" ;;
edit) edit_secret "$2" ;;
remove) remove_secret "$2" ;;
list) list_secrets ;;
export) export_secrets ;;
exists)
secret_exists "$2" && echo "${tr[exists]:-✅ Existe}" || echo "${tr[not_exists]:-❌ No existe}"
;;
*)
echo "${tr[usage]:-Uso: vault.sh {add|get|show|edit|remove|list|export|exists} }"
;;
esac
}
if [[ "${BASH_SOURCE[0]}" == "$0" ]]; then
main "$@"
fi
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