kkashyap1707

Setup redis-cli on AWS EC2

SSH into your EC2 instance. Run the following:

$ sudo yum install gcc This may return an "already installed" message. That's OK.

$ wget http://download.redis.io/redis-stable.tar.gz && tar xvzf redis-stable.tar.gz && cd redis-stable && make

See: http://docs.aws.amazon.com/AmazonElastiCache/latest/UserGuide/GettingStarted.ConnectToCacheNode.Redis.html

kkashyap1707

from github import Github

gh = Github('SET_GITHUB_ACCESS_TOKE_HERE')

org = gh.get_organization('SET_ORG_NAME_HERE')

repos = org.get_repos()

for repo in repos:
    if repo.archived:

kkashyap1707

#!/usr/bin/env python
import boto3
import argparse


def lookup_by_id(sgid):
    sg = ec2.get_all_security_groups(group_ids=sgid)
    return sg[0].name

kkashyap1707

node {
    echo 'Results included as an inline comment exactly how they are returned as of Jenkins 2.121, with $BUILD_NUMBER = 1'
    echo 'No quotes, pipeline command in single quotes'
    sh 'echo $BUILD_NUMBER' // 1
    echo 'Double quotes are silently dropped'
    sh 'echo "$BUILD_NUMBER"' // 1
    echo 'Even escaped with a single backslash they are dropped'
    sh 'echo \"$BUILD_NUMBER\"' // 1
    echo 'Using two backslashes, the quotes are preserved'
    sh 'echo \\"$BUILD_NUMBER\\"' // "1"

kkashyap1707

import boto3

ec2 = boto3.resource('ec2')

def lambda_handler(event, context):
    # create filter for instances in running state
    filters = [
        {
            'Name': 'instance-state-name', 
            'Values': ['running']

kkashyap1707

#!/usr/bin/env python
# coding: utf-8

# In[1]:


data = [
{"name": "Argentina", "year": 2005, "continent": "South America", "form": "Republic", "gdp": 181.357, "oil": 1.545, "balance": 4.699},
{"name": "Argentina", "year": 2006, "continent": "South America", "form": "Republic", "gdp": 212.507, "oil": 1.732, "balance": 7.167},
{"name": "Australia", "year": 2012, "continent": "Australasia", "form": "Constitutional monarchy", "gdp": 1542.055, "oil": 22.596, "balance": -62.969},

kkashyap1707

<div class="polls3">
  <table>
    <thead>
      <tr>
        {% for c in cols[:5] %}
        <th><div {% if c.lower() in ('grade', 'sample', 'weight') %}
                   style="text-align: center"
                 {% endif %}>
          {{c}}</div>

kkashyap1707

    """
    Generate PDF reports from data included in several Pandas DataFrames
    From pbpython.com
    """
    from __future__ import print_function
    import pandas as pd
    import numpy as np
    import argparse
    from jinja2 import Environment, FileSystemLoader
    from weasyprint import HTML

kkashyap1707

Get PDF export of Grafana dashboard

Note

As currently described, this approach does not work. The reason for that is that creating a snapshot via the API does not actually populate any data, as described in e.g. https://community.grafana.com/t/snapshot-using-http-api-does-nothing/. An alternative approach which does work described in https://gist.github.com/svet-b/1ad0656cd3ce0e1a633e16eb20f66425.

Prerequisites

Packages:

• The jq JSON processing command line tool, which is available for most distributions (https://stedolan.github.io/jq/, sudo apt install jq)
• NodeJS, and the puppeteer package (npm install puppeteer), which is used to run headless Chrome

kkashyap1707

# Reference: https://www.exclamationlabs.com/blog/continuous-deployment-to-npm-using-gitlab-ci/

# GitLab uses docker in the background, so we need to specify the 
# image versions. This is useful because we're freely to use
# multiple node versions to work with it. They come from the docker
# repo.
# Uses NodeJS V 9.4.0
image: node:9.4.0

# And to cache them as well.