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fn_registry/bash/functions/infra/keepass_dump.sh
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egutierrez 750b7abcd5 chore: auto-commit (97 archivos)
- .claude/CLAUDE.md
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- .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>
2026-05-09 18:11:24 +02:00

92 lines
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# keepass_dump
# ------------
# Exporta toda la BD KeePassXC como array JSON. Una sola apertura del .kdbx.
# Cada elemento: {path, title, username, password, url, notes}.
#
# REQUIERE:
# - keepassxc-cli instalado
# - python3 (stdlib xml.etree)
# - KEEPASS_DB (env): ruta absoluta al .kdbx
# - master password en pass o env KEEPASS_PASSWORD
#
# USO (sourced):
# source keepass_dump.sh
# data=$(keepass_dump)
# echo "$data" | jq '.[] | select(.path | startswith("Servers/"))'
keepass_dump() {
local db="${KEEPASS_DB:-}"
if [ -z "$db" ] || [ ! -f "$db" ]; then
echo "keepass_dump: KEEPASS_DB no valida: $db" >&2
return 1
fi
local master
if [ -n "${KEEPASS_PASSWORD:-}" ]; then
master="$KEEPASS_PASSWORD"
else
master=$(pass show "${KEEPASS_MASTER_ENTRY:-meta/keepassxc-master}" 2>/dev/null | head -n1)
if [ -z "$master" ]; then
echo "keepass_dump: no master pass" >&2
return 1
fi
fi
local xml
xml=$(printf '%s\n' "$master" | keepassxc-cli export -q -f xml "$db" 2>/dev/null)
if [ $? -ne 0 ] || [ -z "$xml" ]; then
echo "keepass_dump: export xml fallo (master incorrecta?)" >&2
return 1
fi
printf '%s' "$xml" | python3 -c '
import sys, json, re
import xml.etree.ElementTree as ET
root = ET.fromstring(sys.stdin.read())
out = []
def clean(s):
if not s:
return ""
s = s.strip().rstrip("/")
s = s.replace("/", "_")
s = re.sub(r"\s+", "_", s)
s = re.sub(r"_+", "_", s)
s = s.strip("_")
return s
def walk(group, path):
name_el = group.find("Name")
raw_name = name_el.text if name_el is not None and name_el.text else ""
name = clean(raw_name)
new_path = path + [name] if name and name != "Root" else path
for entry in group.findall("Entry"):
rec = {}
for s in entry.findall("String"):
k_el = s.find("Key")
v_el = s.find("Value")
if k_el is None or k_el.text is None:
continue
rec[k_el.text] = (v_el.text if v_el is not None and v_el.text else "")
title = clean(rec.get("Title", ""))
full = "/".join(new_path + [title]) if title else "/".join(new_path)
out.append({
"path": full,
"title": title,
"username": rec.get("UserName", ""),
"password": rec.get("Password", ""),
"url": rec.get("URL", ""),
"notes": rec.get("Notes", ""),
})
for sub in group.findall("Group"):
walk(sub, new_path)
root_grp = root.find("Root/Group")
if root_grp is not None:
walk(root_grp, [])
print(json.dumps(out, ensure_ascii=False))
'
}