tPEP8 fixes - amprolla - devuan's apt repo merger
git clone git://parazyd.org/amprolla.git
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---
commit 5df8c5c98b05552b52dafe784239e4067b223351
parent 198ab28f3bff343175099626b40066f53a0c6d80
Author: Merlijn Wajer 
Date:   Sat, 20 May 2017 23:49:35 +0200

PEP8 fixes

Diffstat:
  M amprolla-init                       |      12 ++++++------
  M lib/config.py                       |       8 ++++----
  M lib/delta.py                        |      48 ++++++++++++++++---------------
  M lib/fs.py                           |       9 +++++----
  M lib/log.py                          |       4 ++++
  M lib/net.py                          |       5 +++--

6 files changed, 47 insertions(+), 39 deletions(-)
---
diff --git a/amprolla-init b/amprolla-init
t@@ -3,10 +3,7 @@
 # see LICENSE file for copyright and license details
 
 import os
-#import re
-import requests
 import sys
-import threading
 
 import lib.config as config
 import lib.delta as delta
t@@ -20,8 +17,10 @@ def popDirs():
 
     notice("creating initial directory structure")
     for i in range(0, len(paths)):
-        baseurl = "http://" + "/".join([config.repos[i]["host"], config.repos[i]["dists"]])
-        basepath = "/".join([config.amprolla["spooldir"], config.repos[i]["dists"]])
+        baseurl = "http://" + \
+            "/".join([config.repos[i]["host"], config.repos[i]["dists"]])
+        basepath = "/".join([config.amprolla["spooldir"],
+                             config.repos[i]["dists"]])
 
         for j in paths[config.repos[i]["name"]]:
             suiteurl = "/".join([baseurl, j])
t@@ -38,7 +37,7 @@ def popDirs():
             try:
                 with open(suitepath + "/Release", "rb") as frel:
                     rels = frel.read()
-                relmap = delta.parseRel(rels)
+                relmap = delta.parse_release(rels)
             except IOError:
                 warn("no Release file for %s" % suitepath)
 
t@@ -55,6 +54,7 @@ def popDirs():
             except TypeError:
                 warn("Typeerror")
 
+
 def merge():
     for i in config.amprolla["mergedsubdirs"]:
         mdir = "/".join([config.amprolla["mergedir"], i])
diff --git a/lib/config.py b/lib/config.py
t@@ -6,13 +6,13 @@ amprolla = {
     "spooldir": "./spool",
     "sign_key": "fa1b0274",
     "mergedir": "./merged",
-    "mergedsubdirs": [ "dists", "pool"],
-    "banpkgs": [ 'systemd', 'systemd-sysv' ]
+    "mergedsubdirs": ["dists", "pool"],
+    "banpkgs": ['systemd', 'systemd-sysv']
     #"checksums": [ 'md5sum', 'sha1', 'sha256', 'sha512' ]
 }
 
 repos = {
-    ## key name is priority, first is 0
+    # key name is priority, first is 0
     0: {
         "name": "DEVUAN",
         "host": "packages.devuan.org",
t@@ -73,7 +73,7 @@ aliases = {
     }
 }
 
-categories = [ 'main', 'contrib', 'non-free' ]
+categories = ['main', 'contrib', 'non-free']
 
 
 releases = {
diff --git a/lib/delta.py b/lib/delta.py
t@@ -11,10 +11,12 @@ import time
 import config
 from log import notice
 
-def getTime(date):
+
+def get_time(date):
     return time.mktime(time.strptime(date, "%a, %d %b %Y %H:%M:%S %Z"))
 
-def getDate(relfile):
+
+def get_date(relfile):
     match = re.search('Date: .+', relfile)
     if match:
         line = relfile[match.start():match.end()]
t@@ -22,36 +24,36 @@ def getDate(relfile):
     return relfile
 
 
-def parseRel(reltext):
+def parse_release(reltext):
     hash = {}
     match = re.search('SHA256:+', reltext)
     if match:
         line = reltext[match.start():-1]
         for i in line.split('\n'):
-            if i == 'SHA256:' or i == '\n': # XXX: hack
+            if i == 'SHA256:' or i == '\n':  # XXX: hack
                 continue
             hash[(i.split()[2])] = i.split()[0]
         return hash
 
 
-def pkgParse(entry):
+def parse_package(entry):
     # for parsing a single package
     values = re.split('\\n[A-Z].+?:', entry)[0:]
     values[0] = values[0].split(':')[1]
-    keys = re.findall('\\n[A-Z].+?:', '\n'+entry)
+    keys = re.findall('\\n[A-Z].+?:', '\n' + entry)
     both = zip(keys, values)
     return {key.lstrip(): value for key, value in both}
 
 
-def parsePkgs(pkgtext):
+def parse_packages(pkgtext):
     # this parses our package file into a hashmap
     # key: package name, value: entire package paragraph as a hashmap
     map = {}
 
     # TODO: consider also this approach
-    #def parsePkgs(pkgfilepath):
-        #with gzip.open(pkgfilepath, "rb") as f:
-        #    pkgs = f.read().split("\n\n")
+    # def parse_packages(pkgfilepath):
+    # with gzip.open(pkgfilepath, "rb") as f:
+    #    pkgs = f.read().split("\n\n")
 
     pkgs = pkgtext.split("\n\n")
     for pkg in pkgs:
t@@ -59,11 +61,11 @@ def parsePkgs(pkgtext):
         if m:
             line = pkg[m.start():m.end()]
             key = line.split(': ')[1]
-            map[key] = pkgParse(pkg)
+            map[key] = parse_package(pkg)
     return map
 
 
-def printPkg(map, pkgname):
+def print_package(map, pkgname):
     try:
         pkg = ast.literal_eval(map[pkgname])
         sin = []
t@@ -75,32 +77,32 @@ def printPkg(map, pkgname):
         log.die("nonexistent package")
 
 
-def dictCompare(d1, d2):
+def compare_dict(d1, d2):
     d1_keys = set(d1.keys())
     d2_keys = set(d2.keys())
     intersect_keys = d1_keys.intersection(d2_keys)
-    modified = {o : (d1[o], d2[o]) for o in intersect_keys if d1[o] != d2[o]}
+    modified = {o: (d1[o], d2[o]) for o in intersect_keys if d1[o] != d2[o]}
     return modified
 
 
-def compareRel(oldrel, newrel):
+def compare_release(oldrel, newrel):
     r = requests.get(newrel)
     new = r.text
     with open(oldrel, "rb") as f:
         old = f.read()
 
-    oldtime = getTime(getDate(old))
-    newtime = getTime(getDate(new))
+    oldtime = get_time(get_date(old))
+    newtime = get_time(get_date(new))
     if newtime > oldtime:
         notice("Update available")
-        newhashes = parseRel(new)
-        oldhashes = parseRel(old)
-        changes = dictCompare(newhashes, oldhashes)
+        newhashes = parse_release(new)
+        oldhashes = parse_release(old)
+        changes = compare_dict(newhashes, oldhashes)
         # k = pkg name, v = sha256
         return changes
 
 
-#relmap = compareRel("../spool/dists/jessie/updates/Release", "http://security.debian.org/dists/jessie/updates/Release")
-#print relmap
-#for k,v in relmap.iteritems():
+# relmap = compare_release("../spool/dists/jessie/updates/Release", "http://security.debian.org/dists/jessie/updates/Release")
+# print relmap
+# for k,v in relmap.iteritems():
 #    print(k)
diff --git a/lib/fs.py b/lib/fs.py
t@@ -4,6 +4,7 @@
 
 import config
 
+
 def crawl():
     paths = {}
     for i in range(0, len(config.repos)):
t@@ -12,22 +13,22 @@ def crawl():
         sts = []
         for j in config.suites:
             for k in config.suites[j]:
-                if config.repos[i]["aliases"] == True:
+                if config.repos[i]["aliases"] is True:
                     if repo in config.aliases:
                         try:
                             suite = config.aliases[repo][k]
                         except:
-                            if config.repos[i]["skipmissing"] == True:
+                            if config.repos[i]["skipmissing"] is True:
                                 continue
                             else:
                                 suite = k
                 else:
                     suite = k
-                skips = [ "jessie-security", "ascii-security" ] ## XXX: HACK:
+                skips = ["jessie-security", "ascii-security"]  # XXX: HACK:
                 if repo == "DEBIAN" and suite in skips:
                     continue
                 sts.append(suite)
         paths[repo] = sts
     return paths
 
-#print(crawl())
+# print(crawl())
diff --git a/lib/log.py b/lib/log.py
t@@ -4,18 +4,22 @@
 
 import sys
 
+
 def die(msg):
     print("\033[1;31m[E] %s\033[0m" % msg)
     sys.exit(1)
 
+
 def notice(msg):
     print("\033[1;32m(*) %s\033[0m" % msg)
     return
 
+
 def warn(msg):
     print("\033[1;33m[W] %s\033[0m" % msg)
     return
 
+
 def cleanexit():
     notice("exiting cleanly...")
     sys.exit(0)
diff --git a/lib/net.py b/lib/net.py
t@@ -18,9 +18,10 @@ def download(url, path):
         die("fail!")
 
     with open(path, "wb") as f:
-        for chunk in r.iter_content(chunk_size=1024): # XXX: should be more on gbit servers
+        # XXX: should be more on gbit servers
+        for chunk in r.iter_content(chunk_size=1024):
             if chunk:
                 f.write(chunk)
-                #f.flush()
+                # f.flush()
     print("\033[1;32m .  done\033[0m")
     return