From 88545c1c2297d3cefdbf726e9ae7fb218e7d8a87 Mon Sep 17 00:00:00 2001
From: Marcio Mazza <marciomazza@gmail.com>
Date: Wed, 11 Apr 2018 15:43:52 -0300
Subject: [PATCH] Exporta docs do zope como repo git

---
 .../scripts/exporta_zope/exporta_zope.py      | 29 ++++++++++++++++---
 .../scripts/exporta_zope/requirements.txt     |  2 ++
 2 files changed, 27 insertions(+), 4 deletions(-)

diff --git a/sapl/legacy/scripts/exporta_zope/exporta_zope.py b/sapl/legacy/scripts/exporta_zope/exporta_zope.py
index 11ff1ecbb..b3a4622b2 100755
--- a/sapl/legacy/scripts/exporta_zope/exporta_zope.py
+++ b/sapl/legacy/scripts/exporta_zope/exporta_zope.py
@@ -12,10 +12,12 @@ from collections import defaultdict
 from contextlib import contextmanager
 from functools import partial
 
+import git
 import magic
 import yaml
 import ZODB.DB
 import ZODB.FileStorage
+from unipath import Path
 from ZODB.broken import Broken
 
 EXTENSOES = {
@@ -270,7 +272,7 @@ def dump_usuarios(sapl, path):
     save_as_yaml(path, 'usuarios.yaml', users)
 
 
-def dump_sapl(data_fs_path, destino='../../../../media'):
+def _dump_sapl(data_fs_path, destino='../../../../media'):
     app, close_db = get_app(data_fs_path)
     try:
         sapl = find_sapl(app)
@@ -288,9 +290,28 @@ def dump_sapl(data_fs_path, destino='../../../../media'):
         close_db()
 
 
+DIR_DADOS_MIGRACAO = Path('~/migracao_sapl/').expand()
+
+
+def dump_sapl(sigla):
+    data_fs_path = DIR_DADOS_MIGRACAO.child('datafs',
+                                            'Data_cm_{}.fs'.format(sigla))
+    nome_banco_legado = 'sapl_cm_{}'.format(sigla)
+    destino = DIR_DADOS_MIGRACAO.child('repos', nome_banco_legado)
+    destino.mkdir(parents=True)
+    repo = git.Repo.init(destino)
+    assert not repo.index.diff(None)  # o repo não tem mudanças pendentes
+    _dump_sapl(data_fs_path, destino)
+    # grava mundaças
+    repo.git.add(A=True)
+    if 'master' not in repo.heads or repo.index.diff('HEAD'):
+        # se de fato existe mudança
+        repo.index.commit('Exporta documentos do zope')
+
+
 if __name__ == "__main__":
     if len(sys.argv) == 2:
-        data_fs_path = sys.argv[1]
-        dump_sapl(data_fs_path)
+        sigla = sys.argv[1]
+        dump_sapl(sigla)
     else:
-        print('Uso: python exporta_zope <caminho p Data.fs>')
+        print('Uso: python exporta_zope <sigla>')
diff --git a/sapl/legacy/scripts/exporta_zope/requirements.txt b/sapl/legacy/scripts/exporta_zope/requirements.txt
index 4794267ae..421005181 100644
--- a/sapl/legacy/scripts/exporta_zope/requirements.txt
+++ b/sapl/legacy/scripts/exporta_zope/requirements.txt
@@ -1,3 +1,5 @@
 # ZODB version 3.7.4
 PyYAML==3.12
 ZODB==5.3.0
+Unipath==1.1
+GitPython==2.1.9