Matt Baker matt-baker

GIS Solutions Architect working daily with ESRI and open source GIS technologies.

matt-baker / gist:4d30599eac73adf44d326e194791c5ff

Last active February 15, 2019 16:36

temp_ror_spills.html

	<!DOCTYPE html>
	<html>

	<head>
	<meta charset="utf-8">
	<title>MAC - ECP basemap</title>
	<META NAME="ROBOTS" CONTENT="NOINDEX, NOFOLLOW">

	<link href="css/core_style.css" media="all" rel="stylesheet">
	<link rel="icon" href="/images/favicon.ico" />

matt-baker / doesnt_believe_in_climate_change.geojson

Last active June 1, 2017 20:37

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matt-baker / gist:500f0215485c7057319b0603b4e99a52

Last active May 23, 2017 20:29

Docker service example

	# Create Docker image
	docker build --tag='your_image' .

	# Create Docker service, default to 0 containers, set environment variable appropriately
	docker service create --name service_etl --replicas 0 --e "action=etl" your_image # Run ETL example
	docker service create --name service_analysis --replicas 0 --e "action=analysis" your_image # Run analysis example

	# Scale as much as your infrastructure will handle
	docker service scale service_etl=300
	docker service scale service_analysis=300

matt-baker / Dockerfile

Last active December 15, 2016 02:51

Sample Dockerfile for parallel processing with Docker

	# VERY basic Dockerfile
	FROM python:2.7
	ADD your_script.py /home/user/your_script.py # Add to container
	CMD ["python", "-u", "/home/user/your_script.py"] # Run

matt-baker / gist:322931459dca30af16dd719d33b0baa8

Last active December 15, 2016 02:50

	#!/usr/local/bin/python
	"""
	Example Python script for parallel processing with Docker containers
	"""
	from os import environ

	if __name__ == "__main__":

	action = environ.get('action') # Will be passed in via Docker -e environment variable

matt-baker / gist:206ffbd5e17c88482b99930ac16ccf35

Last active July 19, 2016 23:06

Docker PostGIS workaround

	# Start the container and mount a local volume so you can access the shapefiles
	# In this instance I am mounting /gisdata to /gisdata in the container
	docker run --name "postgis" -v /gisdata:/gisdata -p 25432:5432 -d -t kartoza/postgis

	# Attach to running container
	docker exec -i -t postgis /bin/bash

	# Install postgis using postgis rather than postgresql-9.5-postgis-2.2
	apt-get install postgis

matt-baker / sample-docker-dev-commands

Last active August 29, 2015 14:25

Sample Docker development commands

	# Example is for a Python Flask app
	# Assumes your project is structured as:
	/project/Dockerfile
	/project/app/... #Source code that you can edit

	# Dockerfile snippet -----------------------------
	# Add /app as /webroot/app in the container
	ADD ./app /webroot/app

	# Commands to use Docker -----------------------------

matt-baker / select-centroid-polygon-as-latlong

Last active August 15, 2024 09:45

Select lat/long centroid from a polygon in PostGIS.

	-- SELECT polygon centroid as latitude/longitude in PostGIS
	SELECT
	st_x(st_transform(ST_Centroid(the_geom),4326)) as lat,
	st_y(st_transform(ST_Centroid(the_geom),4326)) as long

	FROM table;