hayderimran7

#!/usr/bin/env python
"""
Simple HTTP URL redirector
Shreyas Cholia 10/01/2015

usage: redirect.py [-h] [--port PORT] [--ip IP] redirect_url

HTTP redirect server

positional arguments:

hayderimran7

To test ldap, use ldapsearch util as:

ldapsearch -b "dc=example,dc=com" -H ldap://whatever.com -D "cn=System,ou=people,ou=hq,dc=example,dc=com" -w <PASSWORD> "(objectclass=*)"

this will list all users. To get specific user:

ldapsearch -b "dc=example,dc=com" -H ldap://whatever.com -D "cn=System,ou=people,ou=hq,dc=example,dc=com" -w <PASSWORD>  "(uid=HAHAHHA)"

hayderimran7

#!/usr/bin/python -tt
#
import datetime
import json
import logging
import logging.handlers
import optparse
import os
import re
import shutil

hayderimran7

# Reuse an existing ssh-agent on login, or create a new one. Append this to your .bashrc
# I have no idea who the author of the original concept was for reusing agents. This
# version also handles the case where the agent exists but has no keys.

GOT_AGENT=0

for FILE in $(find /tmp/ssh-* -type s -user ${LOGNAME} -name "agent.[0-9]*" 2>/dev/null)
do
    SOCK_PID=${FILE##*.}

hayderimran7

Simple collection of Groovy scripts to help me maintain some Jenkins systems.

See also https://wiki.jenkins-ci.org/display/JENKINS/Jenkins+Script+Console

hayderimran7

rebase vs. merge

Merging:

Is great for cross-branch scenarios--merging candidates into stable, stable into topics, etc.
In cross-branch scenarios, fast-forwarding generally isn't preferred as seeing a no-op merge commit into stable or into a new candidate is still useful for DAG aesthetics

Rebasing:

Is great for local commits to avoid same-branch merges (where a dev has a local, unshared commit and then creates a useless merge of it into the same branch that has since moved on)

hayderimran7

#!/bin/bash
interfaces=( $(netstat -in | egrep 'utun\d .*\d+\.\d+\.\d+\.\d+' | cut -d ' ' -f 1) )
rulefile="rules.tmp"
echo "" > $rulefile
sudo pfctl -a com.apple/tun -F nat
for i in "${interfaces[@]}"
do
  RULE="nat on ${i} proto {tcp, udp, icmp} from 192.168.64.0/24 to any -> ${i}"
  echo $RULE >> $rulefile
done

hayderimran7

How to fix gradle Could not find tools.jar

while building a jenkins plugin , i saw this error on ubuntu:

./gradlew jpi
:localizer UP-TO-DATE
:stapler UP-TO-DATE
:compileJava FAILED

FAILURE: Build failed with an exception.

hayderimran7

parent = dict()
rank = dict()

def make_set(vertice):
    parent[vertice] = vertice
    rank[vertice] = 0

def find(vertice):
    if parent[vertice] != vertice:
        parent[vertice] = find(parent[vertice])

hayderimran7

Jenkins backup using a Jenkins job.

The following script was taken from https://cloud.google.com/solutions/images/auto-customize-back-script.png which was mentioned in this article https://cloud.google.com/solutions/automated-build-images-with-jenkins-kubernetes .

It creates a tar of jenkins master important files as backup.
It must be run on jenkins master where $JENKINS_HOME is set and points to Jenkins home directory.

rm -rf *