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rsyring / demo.py
Created August 15, 2024 06:02
flask server_name issue
from flask import Flask, url_for
import pytest
@pytest.fixture
def app():
app = Flask(__name__)
@app.route('/')
def view():
@rsyring
rsyring / app.py
Created May 26, 2022 04:19
Write CSV files to a Zip file and serve with Falcon (Python)
import csv
import io
import tempfile
import zipfile
import falcon
GB = 1024 ^ 3
MEM_MAX_SIZE = 1 * GB
# 1) Activate your virtualenv
# 2) Change directory into the webgrid source
# 3) Change the line at the following location to have "sqlite:///example.db" at the end:
# https://github.com/level12/webgrid/blob/7d99df84d32b0e70b1531c4d67ad53b1af6bfcb3/webgrid_ta/app.py#L33
# 4) Remove the two requirements from the following line that have "pyodbc" in them:
# https://github.com/level12/webgrid/blob/7d99df84d32b0e70b1531c4d67ad53b1af6bfcb3/setup.py#L11
~/projects/webgrid-src$ pip install --quiet -e .[develop,i18n]
~/projects/webgrid-src$ cd webgrid_ta/
~/projects/webgrid-src/webgrid_ta$ python manage.py create-db
@rsyring
rsyring / fstab
Last active December 26, 2019 00:58
zfs on linux notes
# <device> <dir> <type> <options> <dump> <fsck>
PARTLABEL=boot /boot ext4 defaults,nodev,relatime 0 1
PARTLABEL=samd-efi /boot/efi vfat defaults,nodev,relatime 0 2
@rsyring
rsyring / recipe.md
Last active September 27, 2022 15:14
Randy's Italian Sandwich Recipe

Bread: Ciabatta bread, split in half, or good Italian bread

On both halves of the sandwich:

  • provolone
  • oregano
  • 1-2 slices smoked ham (not sweet)
  • 2 slices salami (or enough to cover the ham, depends on how big and thick the salami is)
  • pepperoni to cover salami (we like smaller pepperoni, like for pizza, because the edges crisp easier)
  • red onion
@rsyring
rsyring / events.py
Last active June 8, 2018 21:24
Streaming salt-api events using python requests
import requests
import arrow
session = requests.Session()
resp = session.post(
'http://172.18.0.3:8765/login',
json={
'username': 'tang-api',
'password': 'notsecure',
'eauth': 'pam',
@rsyring
rsyring / loadit.py
Created March 22, 2018 18:29
Script for initializing virtualenvs from app's that have wheelhouses
#!/usr/bin/env python3
#PROJ_PATH=$(git rev-parse --show-toplevel)
#PROJ=${PROJ_PATH##*/}
#rmvirtualenv $PROJ
#vex -m $PROJ pip install "git+https://github.com/level12/wheelhouse#egg=Wheelhouse"
#vex $PROJ wheelhouse install -- -r requirements/dev-env.txt
#vex $PROJ pip install -e .
#vex -r $PROJ
@rsyring
rsyring / example.js
Created November 20, 2017 04:44
Mithril Contacts
function Contacts(vn) {
let contacts = [
{name: 'Fred', email: '[email protected]'},
{name: 'Bob', email: '[email protected]'},
]
function addContact(contact) {
contacts.push(contact)
}
@rsyring
rsyring / librato-ping.py
Created September 24, 2017 07:09
A python script that pings a host and uploads metrics to Librato
import re
import librato
from sh import ping, hostname
host = 'google.com'
# How many pings should we do before we process the results
ping_for = '30'
# How many times should we ping, process results, and send to Librato
repeat = 2
liberato_token = '<censored>'
@rsyring
rsyring / gist:2787e484b3c3202c654061bf4e4aaef1
Created April 14, 2017 19:24
Troubleshooting zfs snapshot size usage
$ sudo zfs list -r rpool -o name,used,compression,readonly,mounted
NAME USED COMPRESS RDONLY MOUNTED
...
rpool/insig/tmp/playground 6.91M lz4 off yes
$ ls -lh /tmp/playground/
total 512
-rw-rw-r-- 1 rsyring rsyring 2 Apr 14 14:59 foo
# I think snapshot @5 should have more used space.