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@rb2k
rb2k / gist:8372402
Last active February 3, 2025 14:50
A jenkins script to clean up workspaces on slaves
// Check if a slave has < 10 GB of free space, wipe out workspaces if it does
import hudson.model.*;
import hudson.util.*;
import jenkins.model.*;
import hudson.FilePath.FileCallable;
import hudson.slaves.OfflineCause;
import hudson.node_monitors.*;
for (node in Jenkins.instance.nodes) {
@wdullaer
wdullaer / install.sh
Last active April 3, 2025 19:08
Install Latest Docker and Docker-compose on Ubuntu
# Ask for the user password
# Script only works if sudo caches the password for a few minutes
sudo true
# Install kernel extra's to enable docker aufs support
# sudo apt-get -y install linux-image-extra-$(uname -r)
# Add Docker PPA and install latest version
# sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
# sudo sh -c "echo deb https://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list"
@SiZapPaaiGwat
SiZapPaaiGwat / webpack.nginx.conf
Last active November 19, 2021 19:10
webpack-dev-server configuration in nginx on development server
upstream ws_server {
server 127.0.0.1:8080;
}
server {
listen 80;
server_name 10.1.2.225;
location / {
proxy_pass http://ws_server/;
@NullVoxPopuli
NullVoxPopuli / angular-pls.md
Last active July 9, 2020 08:12
Anti Patterns (and things I don't like) in Angular2

General

Templates written a giant string in components.

This tutorial demonstrates this: https://angular.io/docs/ts/latest/tutorial/toh-pt1.html you don't get syntax coloring, or any benefits you'd get from a good html/templating tool.

(( flashbacks to inline html strings in C++ ))

Tag bloat with ngDirectives (such as ngFor)

from an angular.io example:

@mlafeldt
mlafeldt / postmortem.md
Last active October 10, 2024 04:08
Example Postmortem from SRE book, pp. 487-491

Shakespeare Sonnet++ Postmortem (incident #465)

Date

2015-10-21

Authors

  • jennifer
  • martym
@jgrodziski
jgrodziski / docker-aliases.sh
Last active April 20, 2025 18:04
Useful Docker Aliases
############################################################################
# #
# ------- Useful Docker Aliases -------- #
# #
# # Installation : #
# copy/paste these lines into your .bashrc or .zshrc file or just #
# type the following in your current shell to try it out: #
# wget -O - https://gist.githubusercontent.com/jgrodziski/9ed4a17709baad10dbcd4530b60dfcbb/raw/d84ef1741c59e7ab07fb055a70df1830584c6c18/docker-aliases.sh | bash
# #
# # Usage: #
@jglick
jglick / backport.sh
Last active June 10, 2024 20:52
Example of setting up a Jenkins plugin backport branch
BASE=1.19 # or whatever; last release compatible with targeted core or other deps
BASETAG=mystuff-${BASE} # or as per http://maven.apache.org/maven-release/maven-release-plugin/prepare-mojo.html#tagNameFormat
FIX=abcd1234 # whatever the backportable fix was, in master or somewhere newer than $BASE
git checkout -b ${BASE}.x $(git log --reverse --ancestry-path --pretty=%H ${BASETAG}..master | head -1)
# or for JEP-305 (“Incrementals”) use: mvn versions:set-property -Dproperty=revision -DnewVersion=${BASE}.1
mvn versions:set -DnewVersion=${BASE}.1-SNAPSHOT -DgenerateBackupPoms=false
git commit -a -m "Prepare for ${BASE}.1"
git push -u origin ${BASE}.x
git cherry-pick -x -m1 $FIX
mvn -B release:{prepare,perform}
@paolocarrasco
paolocarrasco / README.md
Last active April 7, 2025 22:13
How to understand the `gpg failed to sign the data` problem in git

Problem

You have installed GPG, then tried to commit and suddenly you see this error message after it:

error: gpg failed to sign the data
fatal: failed to write commit object

Debug

@TheSherlockHomie
TheSherlockHomie / RenewExpiredGPGkey.md
Created January 3, 2021 16:36
Updating expired GPG keys and backing them up 🔑🔐💻

Updating expired GPG keys and their backup 🔑🔐💻

I use a GPG key to sign my git commits.

An error like this one might be a sign of an expired GPG key.

error: gpg failed to sign the data fatal: failed to write commit object
@schacon
schacon / better-git-branch.sh
Created January 13, 2024 18:41
Better Git Branch output
#!/bin/bash
# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
NO_COLOR='\033[0m'
BLUE='\033[0;34m'
YELLOW='\033[0;33m'
NO_COLOR='\033[0m'