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#!/usr/bin/env bash
# Module: lineinfile
# Description: Asegura la presencia o reemplazo de una línea en un archivo
# Author: Luis GuLo
# Version: 0.2.0
# Dependencies: grep, sed, tee, awk
lineinfile_task() {
local host="$1"; shift
declare -A args
for arg in "$@"; do
key="${arg%%=*}"
value="${arg#*=}"
args["$key"]="$value"
done
local path="${args[path]}"
local line="${args[line]}"
local regexp="${args[regexp]}"
local insert_after="${args[insert_after]}"
local create="${args[create]:-true}"
local backup="${args[backup]:-true}"
local become="${args[become]}"
local prefix=""
[ "$become" = "true" ] && prefix="sudo"
# 🌐 Cargar traducciones
local lang="${shflow_vars[language]:-es}"
local trfile="$(dirname "${BASH_SOURCE[0]}")/lineinfile.tr.${lang}"
declare -A tr
if [[ -f "$trfile" ]]; then
while IFS='=' read -r k v; do tr["$k"]="$v"; done < "$trfile"
fi
if [[ ! -f "$path" ]]; then
if [[ "$create" == "true" ]]; then
echo "$(render_msg "${tr[creating]}" "path=$path")"
touch "$path"
else
echo "$(render_msg "${tr[missing_file]}" "path=$path")"
return 1
fi
fi
if [[ "$backup" == "true" ]]; then
cp "$path" "$path.bak"
echo "$(render_msg "${tr[backup]}" "path=$path")"
fi
if [[ -n "$regexp" && $(grep -Eq "$regexp" "$path" && echo "yes") == "yes" ]]; then
echo "$(render_msg "${tr[replacing]}" "regexp=$regexp")"
$prefix sed -i "s|$regexp|$line|" "$path"
return 0
fi
if [[ -n "$insert_after" && $(grep -q "$insert_after" "$path" && echo "yes") == "yes" ]]; then
echo "$(render_msg "${tr[inserting]}" "after=$insert_after")"
$prefix sed -i "/$insert_after/a $line" "$path"
return 0
fi
if grep -Fxq "$line" "$path"; then
echo "$(render_msg "${tr[exists]}" "line=$line")"
return 0
fi
echo "${tr[appending]:-➕ [lineinfile] Añadiendo línea al final}"
echo "$line" | $prefix tee -a "$path" > /dev/null
}
check_dependencies_lineinfile() {
local lang="${shflow_vars[language]:-es}"
local trfile="$(dirname "${BASH_SOURCE[0]}")/lineinfile.tr.${lang}"
declare -A tr
if [[ -f "$trfile" ]]; then
while IFS='=' read -r k v; do tr["$k"]="$v"; done < "$trfile"
fi
local missing=()
for cmd in grep sed tee awk; do
command -v "$cmd" >/dev/null 2>&1 || missing+=("$cmd")
done
if [[ ${#missing[@]} -gt 0 ]]; then
echo "$(render_msg "${tr[missing_deps]}" "cmds=${missing[*]}")"
return 1
fi
echo "${tr[deps_ok]:-✅ [lineinfile] Todas las dependencias están disponibles}"
return 0
}
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