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epcim / hab clustered etcd
Created Sep 16, 2019
etcd habitat docker-compose hab
View hab clustered etcd
# See more:
# hab clustered etcd
## compose
cat <<EOF > docker-compose.yml
version: '3'
epcim /
Created Aug 26, 2019 — forked from rgl/
Wait for an HTTP endpoint to return 200 OK with Bash and curl
bash -c 'while [[ "$(curl -s -o /dev/null -w ''%{http_code}'' localhost:9000)" != "200" ]]; do sleep 5; done'
# also check
epcim /
Last active Jun 18, 2019
split needle csplit
# example usage: to split yaml with multiple documents
needle() {
csplit -b "%03d.$SUFFIX" -zsf $(basename $1 .$SUFFIX) $1 /$NEEDLE/+1 {*}
needle vega-objects.yaml
#!/bin/env python3
import gitlab
import sys
# private token or personal token authentication
gl = gitlab.Gitlab('', private_token='******')
if len(sys.argv) > 1:
if sys.argv[1].find("/") > 0:
epcim /
Last active Sep 16, 2019
hab habitat hab-sup deployment etcd

Simple deployment script to install habitat container with the app as systemd service.

export ALT=500 # Prefix for all the service names/ports used (apply to habitat/ inner service service)
# cleanup
systemctl stop etcd-$ALT
sleep 3
rm -f /etc/systemd/system/etcd-$ALT.service /etc/default/etcd-$ALT*
rm -rf /srv/etcd-$ALT
epcim /
Created May 13, 2019
debian livecd netboot
# Create a Custom Debian Live Environment (CD or USB)
View update from line
# rewrite part of the file from variable
sed -i "/^write_files:/{
epcim /
Last active Apr 29, 2019
kubectl kubernetes alias bash cli
# you can't live without 'k' and 'p'
# kubectl alias
alias k='kubectl'
# kubectl get pods alias
## store Kubernetes pod name & namespace to env variable
## expect servername has number behind last -
[[ -z $ZSH_NAME ]] || setopt SH_WORD_SPLIT
function get-pods() {
# keep you $SHELL as osx bash
# modify your term/iterm2/kitty to start your preffered shell (I do zsh, you can start "up to date" bash from `brew`)
# gnu cmd links without "g" preffixed
mkdir ~/bin-osxoverride
for i in $(ls /usr/local/bin/g*) ;do N=$(basename ${i/g//}); ln -sf $i ~/bin-osxoverride/$N; done
# update your path
echo "export PATH=~/bin-osxoverride:$PATH" >> ~/.zshrc
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