3 new Python scripts in contrib section

1 files changed, 68 insertions, 0 deletions

diff --git a/contrib/fix_private-bin.py b/contrib/fix_private-bin.py
new file mode 100755
index 000000000..705e46e46
--- /dev/null
+++ b/contrib/fix_private-bin.py
@@ -0,0 +1,68 @@
+#!/usr/bin/python3
+
+import sys, os, glob, re
+
+privRx=re.compile("^(?:#\s*)?private-bin")
+
+def fixSymlinkedBins(files, replMap):
+        rxs=dict()
+        for (old,new) in replMap.items():
+                rxs[old]=re.compile("\\b"+old+"\\b")
+                rxs[new]=re.compile("\\b"+new+"\\b")
+        print(rxs)
+        
+        for filename in files:
+                lines=None
+                with open(filename,"r") as file:
+                        lines=file.readlines()
+                
+                shouldUpdate=False
+                for (i,line) in enumerate(lines):
+                        if privRx.search(line):
+                                for (old,new) in replMap.items():
+                                        if rxs[old].search(line) and not rxs[new].search(line):
+                                                lines[i]=rxs[old].sub(old+","+new, line)
+                                                shouldUpdate=True
+                                                print(lines[i])
+                
+                if shouldUpdate:
+                        with open(filename,"w") as file:
+                                file.writelines(lines)
+                                pass
+
+def createListOfBinaries(files):
+        s=set()
+        for filename in files:
+                lines=None
+                with open(filename,"r") as file:
+                        for line in file:
+                                if privRx.search(line):
+                                        bins=line.split(",")
+                                        bins[0]=bins[0].split(" ")[-1]
+                                        bins = [n.strip() for n in bins]
+                                        s=s|set(bins)
+        return s
+
+def createSymlinkTable(binDirs, binariesSet):
+        m=dict()
+        for sh in binariesSet:
+                for bD in binDirs:
+                        p=bD+os.path.sep+sh
+                        if os.path.exists(p):
+                                if os.path.islink(p):
+                                        m[sh]=os.readlink(p)
+                                else:
+                                        pass
+                                break
+        return m
+
+
+sh="sh"
+binDirs=["/bin","/usr/bin","/usr/sbin","/usr/local/bin","/usr/local/sbin"]
+profilesPath="."
+files=glob.glob(profilesPath+os.path.sep+"*.profile")
+
+bins=createListOfBinaries(files)
+stbl=createSymlinkTable(binDirs,bins)
+print(stbl)
+fixSymlinkedBins(files,{a[0]:a[1] for a in stbl.items() if a[0].find("/") < 0 and a[1].find("/")<0})