jbontech

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

jbontech

#!groovy
import groovy.json.JsonOutput
import groovy.json.JsonSlurper

def label = "mypod-${UUID.randomUUID().toString()}"
podTemplate(label: label, yaml: """
spec:
      containers:
      - name: mvn
        image: maven:3.3.9-jdk-8-alpine

jbontech

#!/bin/bash

##########
# contents
##########

# contents
# notes
# script setup
# git config files

jbontech

import hudson.triggers.*;

for (item in Jenkins.instance.getItems(Project)) {
    println("--- Scheduling for " + item.name + " ---")
    def trigger = item.triggers.get(Jenkins.instance.getDescriptor(TimerTrigger.class));
    if (trigger) {
        println trigger.spec;
    }
}

jbontech

'''
@author Bommarito Consulting, LLC
@date 2012-12-23

Generate .ssh/config lines from EC2 instance information.
'''

# Imports
import boto
import os

jbontech

#!/usr/bin/python

"""AWS EC2 SSH config Generator."""

import boto3
import os

# The location and name of our generated config file
path_to_config = '/.ssh/aws_demo.config'

jbontech

#!/usr/bin/python

"""AWS EC2 SSH config Generator."""

import boto3
import os
import sys

# The location and name of our generated config file
path_to_config = '/.ssh/aws_demo'

jbontech

# /srv/salt/upgrade_the_app.sls
# Example of a complex, multi-host Orchestration state that performs status checks as it goes.
# Note, this is untested and is meant to serve as an example.
# Run via: salt-run state.orch upgrade_the_app pillar='{nodes: [nodeA, nodeB], version: 123}'

{% set nodes = salt.pillar.get('nodes', []) %}
{% set all_grains = salt.saltutil.runner('cache.grains',
    tgt=','.join(nodes), tgt_type='list') %}

{# Default version if not given at the CLI. #}

jbontech

I use tmux splits (panes). Inside one of these panes there's a Vim process, and it has its own splits (windows).

In Vim I have key bindings C-h/j/k/l set to switch windows in the given direction. (Vim default mappings for windows switching are the same, but prefixed with C-W.) I'd like to use the same keystrokes for switching tmux panes.

An extra goal that I've solved with a dirty hack is to toggle between last active panes with C-\.

Here's how it should work:

jbontech

Some Jenkinsfile examples