yiidtw

Summary: A utility for unpacking zip files
Name: unzip
Version: 6.0
Release: 20%{?dist}
License: BSD
Group: Applications/Archiving
Source: http://downloads.sourceforge.net/infozip/unzip60.tar.gz
# Not sent to upstream.
Patch1: unzip-6.0-bzip2-configure.patch
# Upstream plans to do this in zip (hopefully also in unzip).

yiidtw

title CI/CD Pipeline under Microservices for Developer\n@ yiidtw.github.io/blog

participant RD
participant Git
participant Jenkins
participant Harbor
participant Kubernetes

Git->RD: fork to personal repo
note over RD: develop & \nUNIT TEST

yiidtw

# -*- coding: utf-8 -*-                                                            
                                                                                   
import threading, sys, time                                                        
from math import pi                                                                
                                                                                   
def workload(stop_event, arg):                                                     
    # while not stop_event.wait(1):                                                
        # print ("working on %s" % arg)                                            
    while not stop_event.is_set():                                                 
        pi * pi                                                                    

yiidtw

yiidtw

yiidtw

[Unit]
Description=Gunicorn instance to serve python-flask
After=network.target

[Service]
User=centos
Group=centos
WorkingDirectory=/home/centos/python-flask
Environment="PATH=/home/centos/miniconda2/envs/python-flask/bin"
ExecStart=/home/centos/miniconda2/envs/python-flask/bin/gunicorn --bind 0.0.0.0:8000 wsgi 

yiidtw

from datetime import datetime

def logit(msg, log_type="INFO"):
    try:
        print(' {} {} {}'.format(log_type, datetime.now().strftime("%Y-%m-%d %H:%M:%S"),  msg))
    except Exception as e:
        print(' ERROR logging' + e.message)

yiidtw

# sed
sed -i "s/old/new/g" /path/to/file

# find
find . -name "*.log" -type f | while read f; do echo $f; done

# fine and delete
find . -name "*.pyc" -exec rm -f {} \;

# compress a dir and scp

yiidtw

# http://www.stdtime.gov.tw/chinese/bulletin/NTP%20promo.txt

sudo yum install -y ntp
sudo sed -i "s/server 0.centos.pool.ntp.org iburst/server time.stdtime.gov.tw prefer/g" /etc/ntp.conf
sudo sed -i "s/server 1.centos.pool.ntp.org iburst/server tick.stdtime.gov.tw/g" /etc/ntp.conf
sudo sed -i "s/server 2.centos.pool.ntp.org iburst/server tock.stdtime.gov.tw/g" /etc/ntp.conf
sudo sed -i "s/server 3.centos.pool.ntp.org iburst/server clock.stdtime.gov.tw/g" /etc/ntp.conf

sudo ntpdate time.stdtime.gov.tw # must nptdate before ntpd start, otherwise the port would be occupied by ntpd
sudo systemctl start ntpd && sudo systemctl enable ntpd

yiidtw

sudo yum install -y epel-release
sudo yum install -y python-pip python-virtualenv python-virtualenvwrapper

cat <<EOF >>$HOME/.bashrc
if [ -f /usr/bin/virtualenvwrapper.sh ]; then
    export WORKON_HOME=~/.virtualenvs
    source /usr/bin/virtualenvwrapper.sh
fi
EOF