From d34983cb57388f41217a4215e24c737dba352d3c Mon Sep 17 00:00:00 2001
From: dslackw <d.zlatanidis@gmail.com>
Date: Wed, 23 Jul 2014 17:00:54 +0300
Subject: [PATCH] added: slack upgrade

---
 slpkg/slack/__init__.py      |  0
 slpkg/slack/dir_patches.py   | 25 +++++++++++++++++
 slpkg/slack/mirrors.py       | 17 ++++++++++++
 slpkg/slack/patches.py       | 26 ++++++++++++++++++
 slpkg/slack/slack_version.py | 10 +++++++
 slpkg/slack/upgrade.py       | 52 ++++++++++++++++++++++++++++++++++++
 6 files changed, 130 insertions(+)
 create mode 100644 slpkg/slack/__init__.py
 create mode 100755 slpkg/slack/dir_patches.py
 create mode 100755 slpkg/slack/mirrors.py
 create mode 100755 slpkg/slack/patches.py
 create mode 100755 slpkg/slack/slack_version.py
 create mode 100755 slpkg/slack/upgrade.py

diff --git a/slpkg/slack/__init__.py b/slpkg/slack/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/slpkg/slack/dir_patches.py b/slpkg/slack/dir_patches.py
new file mode 100755
index 00000000..3d65b6d3
--- /dev/null
+++ b/slpkg/slack/dir_patches.py
@@ -0,0 +1,25 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+import re
+from functions import get_to
+from url_read import url_read
+
+def dir_patches(http):
+    '''
+    Found directories from patches
+    '''
+    link = url_read(http)
+    folders = []
+    patch_dir = []
+    dirs = ''
+    for line in link.splitlines():
+        if re.findall("folder", line):
+            folders.append(line)
+    for dirs in folders:
+        folders = dirs.split()
+    for folder in folders:
+        if re.findall("href", folder):
+            folder = folder.replace("href=\"", "")
+            patch_dir.append(get_to(folder, "/"))
+    return patch_dir
diff --git a/slpkg/slack/mirrors.py b/slpkg/slack/mirrors.py
new file mode 100755
index 00000000..8839f402
--- /dev/null
+++ b/slpkg/slack/mirrors.py
@@ -0,0 +1,17 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+from __metadata__ import uname, arch
+
+def mirrors(name):
+    '''
+    Choose Slackware mirror based
+    architecture
+    '''
+    if arch == "x86_64":
+        http = "http://mirrors.slackware.com/slackware/slackware64-14.1/patches/packages/" + name
+    else:
+        http = "http://mirrors.slackware.com/slackware/slackware-14.1/patches/packages/" + name
+    return http
+
+ 
diff --git a/slpkg/slack/patches.py b/slpkg/slack/patches.py
new file mode 100755
index 00000000..60b7770b
--- /dev/null
+++ b/slpkg/slack/patches.py
@@ -0,0 +1,26 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+import re
+import os
+
+from functions import get_to
+from url_read import url_read
+
+
+def patches(http):
+    '''
+    Find patches from oficial Slackware mirrors
+    '''
+    link = url_read(http)
+    patches = []
+    pkg_patches = []
+    for line in link.split():
+        if line.startswith("href"):
+            line = line.replace("href=\"", "")
+            txz = re.findall(".txz", line)
+            if txz:
+                slack = get_to(line, "\"")
+                if slack.endswith(".txz"):
+                    patches.append(slack)
+    return patches
diff --git a/slpkg/slack/slack_version.py b/slpkg/slack/slack_version.py
new file mode 100755
index 00000000..22d1d714
--- /dev/null
+++ b/slpkg/slack/slack_version.py
@@ -0,0 +1,10 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+import re
+
+def slack_ver():
+    f = open('/etc/slackware-version', 'r')
+    sv = f.read()
+    f.close()
+    return '.'.join(re.findall(r'\d+', sv))
diff --git a/slpkg/slack/upgrade.py b/slpkg/slack/upgrade.py
new file mode 100755
index 00000000..bb63aa68
--- /dev/null
+++ b/slpkg/slack/upgrade.py
@@ -0,0 +1,52 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+import sys
+from dir_patches import dir_patches
+from patches import patches
+from slack_version import slack_ver
+from __metadata__ import arch, packages
+from pkg.find import find_package
+from colors import colors
+from url_read import url_read
+from mirrors import mirrors
+
+
+def upgrade_all():
+    upgrades = []
+    sum_upgrades = []
+    dirs = dir_patches(mirrors(name = ''))
+    upgrades.append((patches(mirrors(name = ''))))
+    version = slack_ver() 
+    tag = "slack" 
+    ftype = ".txz"
+    updates = []
+    slack_type_len = len(arch + tag + version + ftype) + 4
+    ftype_len = len(ftype) 
+    
+    if dirs:
+        for d in dirs:
+            http = mirrors(d) + "/"
+            upgrades.append((patches(http)))
+    
+    for i in range(len(upgrades)):
+        for j in range(len(upgrades[i])):
+            sum_upgrades.append(upgrades[i][j])
+    
+    
+    for patch in sum_upgrades:
+        print patch
+        patch_name = patch[:-ftype_len]
+        pkg = ''.join(find_package(patch_name, packages))
+        patch = patch.replace(ftype, '')
+        if patch > pkg:
+            updates.append(patch + ftype)
+    if updates != []:
+        print ("\nThese packages need upgrading:")
+        for update in updates:
+            print ("{0}update -->{1} {2}".format(colors.RED, colors.ENDC, update))
+        read = raw_input("\nWould you like to upgrade ? [Y/y] ")
+        if read == "Y" or read == "y":
+            os.system("wget -N " + http + ''.join(updates))
+    else:
+        print ("Your Slackware system is up to date")