From: Frank Brehm <frank.brehm@pixelpark.com>
Date: Fri, 22 Jan 2021 13:52:14 +0000 (+0100)
Subject: Transforming bin/format-du to the new schema
X-Git-Url: https://git.uhu-banane.de/?a=commitdiff_plain;h=ce83d3ed2bee97e78804bb6b5e7baacae905944a;p=pixelpark%2Fadmin-tools.git

Transforming bin/format-du to the new schema
---

diff --git a/bin/format-du b/bin/format-du
index 9c25f9f..206ff31 100755
--- a/bin/format-du
+++ b/bin/format-du
@@ -1,30 +1,58 @@
 #!/usr/bin/env python3
 
+from __future__ import print_function
+
 # Standard modules
 import sys
+
+__exp_py_version_major__ = 3
+__min_py_version_minor__ = 4
+
+if sys.version_info[0] != __exp_py_version_major__:
+    print("This script is intended to use with Python {}.".format(
+            __exp_py_version_major__), file=sys.stderr)
+    print("You are using Python: {0}.{1}.{2}-{3}-{4}.".format(
+        *sys.version_info) + "\n", file=sys.stderr)
+    sys.exit(1)
+
+if sys.version_info[1] < __min_py_version_minor__:
+    print("A minimal Python version of {maj}.{min} is necessary to execute this script.".format(
+        maj=__exp_py_version_major__, min=__min_py_version_minor__), file=sys.stderr)
+    print("You are using Python: {0}.{1}.{2}-{3}-{4}.".format(
+        *sys.version_info) + "\n", file=sys.stderr)
+    sys.exit(1)
+
+# Standard modules
 import os
-import logging
 import locale
 
 # own modules:
 cur_dir = os.getcwd()
 base_dir = cur_dir
 
-if sys.argv[0] != '' and sys.argv[0] != '-c':
-    bin_dir = os.path.dirname(os.path.realpath(sys.argv[0]))
-else:
-    bin_dir = os.path.dirname(os.path.realpath(__file__))
-base_dir = os.path.abspath(os.path.join(bin_dir, '..'))
-module_dir = os.path.join(base_dir, 'pp_lib')
-if os.path.exists(module_dir):
-    sys.path.insert(0, base_dir)
+try:
+    import pathlib
+    from pathlib import Path
+except ImportError:
+    from pathlib2 import Path
+    import pathlib2 as pathlib
 
-from pp_lib.format_du import FormatDuApp
+# own modules:
+
+my_path = Path(__file__)
+my_real_path = my_path.resolve()
+bin_path = my_real_path.parent
+base_dir = bin_path.parent
+lib_dir = base_dir.joinpath('lib')
+module_dir = lib_dir.joinpath('pp_lib')
 
-log = logging.getLogger(__name__)
+if module_dir.exists():
+    sys.path.insert(0, str(lib_dir))
+
+from pp_lib.format_du import FormatDuApp
 
 __author__ = 'Frank Brehm <frank.brehm@pixelpark.com>'
-__copyright__ = '(C) 2018 by Frank Brehm, Pixelpark GmbH, Berlin'
+__copyright__ = '(C) 2021 by Frank Brehm, Pixelpark GmbH, Berlin'
 
 appname = os.path.basename(sys.argv[0])
 
diff --git a/lib/pp_lib/du.py b/lib/pp_lib/du.py
index 8f731b1..e9026c0 100644
--- a/lib/pp_lib/du.py
+++ b/lib/pp_lib/du.py
@@ -3,7 +3,7 @@
 """
 @author: Frank Brehm
 @contact: frank.brehm@pixelpark.com
-@copyright: © 2018 by Frank Brehm, Publicies Pixelpark GmbH, Berlin
+@copyright: © 2021 by Frank Brehm, Publicies Pixelpark GmbH, Berlin
 """
 from __future__ import absolute_import
 
@@ -16,12 +16,10 @@ import re
 import six
 
 # Own modules
-from .common import pp, to_str
+from fb_tools.common import pp, to_str
+from fb_tools.obj import FbBaseObjectError, FbBaseObject
 
-from .obj import PpBaseObjectError, PpBaseObject
-
-
-__version__ = '0.4.2'
+__version__ = '0.4.3'
 
 LOG = logging.getLogger(__name__)
 
@@ -35,7 +33,7 @@ DU_UNIT_EXP = {
 
 
 # =============================================================================
-class DuError(PpBaseObjectError):
+class DuError(FbBaseObjectError):
     pass
 
 
@@ -59,7 +57,7 @@ class DuListError(DuError):
 
 
 # =============================================================================
-class DuEntry(PpBaseObject):
+class DuEntry(FbBaseObject):
     """
     Class encapsulating one DU entry.
     """
diff --git a/lib/pp_lib/format_du.py b/lib/pp_lib/format_du.py
index 596f400..bcb1083 100644
--- a/lib/pp_lib/format_du.py
+++ b/lib/pp_lib/format_du.py
@@ -3,7 +3,7 @@
 """
 @author: Frank Brehm
 @contact: frank.brehm@pixelpark.com
-@copyright: © 2018 by Frank Brehm, Berlin
+@copyright: © 2021 by Frank Brehm, Berlin
 @summary: The module for the application object.
 """
 from __future__ import absolute_import
@@ -18,9 +18,8 @@ import copy
 import six
 
 # Own modules
-from .common import pp
-
-from .app import PpApplication
+from fb_tools.common import pp
+from fb_tools.app import BaseApplication
 
 from .du import DuParseError, DuEntry
 from .du import DU_UNITS, DU_UNIT_EXP
@@ -30,12 +29,12 @@ try:
 except ImportError:
     from .global_version import __version__ as my_version
 
-__version__ = '0.4.4'
+__version__ = '0.4.5'
 LOG = logging.getLogger(__name__)
 
 
 # =============================================================================
-class FormatDuApp(PpApplication):
+class FormatDuApp(BaseApplication):
     """
     Application class for the format-du command
     """