Let it ECHO : CHD Map (Proof-of-Concept)

Visualizing CHD cases in the Philippines. We start in the Philippines and if possible invite the CHD global community to help us map all CHD around the world.

How to build docker image and run a container, then view on local machine

Clone the repo

	λ git clone https://github.com/letitecho/chd-map.git
	
		Cloning into 'chd-map'...
		remote: Enumerating objects: 3, done.
		remote: Counting objects: 100% (3/3), done.
		remote: Compressing objects: 100% (3/3), done.
		remote: Total 41 (delta 0), reused 3 (delta 0), pack-reused 38
		Unpacking objects: 100% (41/41), done.

Go to the chd-map directory

	λ cd chd-map\

	D:\repo\chd-map (master -> origin)
	λ git status
	
	On branch master
	Your branch is up to date with 'origin/master'.

	nothing to commit, working tree clean

	D:\repo\chd-map (master -> origin)
	λ git branch -a
	
	* master
	  remotes/origin/HEAD -> origin/master
	  remotes/origin/dev_branch
	  remotes/origin/master

	D:\repo\chd-map (master -> origin)
	λ ls -al
	
	total 10
	drwxr-xr-x 1 Kristoff 197121    0 Jan 31 22:31 ./
	drwxr-xr-x 1 Kristoff 197121    0 Jan 31 22:28 ../
	drwxr-xr-x 1 Kristoff 197121    0 Jan 31 22:31 .git/
	-rw-r--r-- 1 Kristoff 197121   54 Jan 31 22:31 Dockerfile
	-rw-r--r-- 1 Kristoff 197121 1095 Jan 31 22:28 LICENSE
	-rw-r--r-- 1 Kristoff 197121  171 Jan 31 22:28 README.md
	drwxr-xr-x 1 Kristoff 197121    0 Jan 31 22:28 src/

Build the docker image

	D:\repo\chd-map (master -> origin)
	λ docker images
	
	REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
	nginx               latest              42b4762643dc        8 days ago          109MB
	hello-world         latest              fce289e99eb9        4 weeks ago         1.84kB

	D:\repo\chd-map (master -> origin)
	λ ls
	Dockerfile  LICENSE  README.md  src/

	D:\repo\chd-map (master -> origin)
	λ docker build -t letitecho-chd-map .
	
	Sending build context to Docker daemon  1.074MB
	Step 1/3 : FROM nginx
	 ---> 42b4762643dc
	Step 2/3 : COPY src/ /usr/share/nginx/html
	 ---> ee5bc2261b85
	Step 3/3 : EXPOSE 80
	 ---> Running in 51171e1b3e4a
	Removing intermediate container 51171e1b3e4a
	 ---> 8f7a4e2d8930
	Successfully built 8f7a4e2d8930
	Successfully tagged letitecho-chd-map:latest
	SECURITY WARNING: You are building a Docker image from Windows against a non-Windows Docker host. All files and directories added to build context will have '-rwxr-xr-x' permissions. It is recommended to double check and reset permissions for sensitive files and directories.

Run a container instance with host port forwarding between the host and the container.

	D:\repo\chd-map (master -> origin)
	λ docker run -ti --rm -p 80:80 letitecho-chd-map

Launch your browser and go to http://localhost. The request will be forwarded to the container. Sample output below.

	D:\repo\chd-map (master -> origin)
	λ docker run -ti --rm -p 80:80 letitecho-chd-map
	
	172.17.0.1 - - [31/Jan/2019:14:41:32 +0000] "GET / HTTP/1.1" 200 2882 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36" "-"
	172.17.0.1 - - [31/Jan/2019:14:41:32 +0000] "GET /maps/chd-markers.json HTTP/1.1" 200 4761 "http://localhost/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36" "-"
	172.17.0.1 - - [31/Jan/2019:14:41:32 +0000] "GET /maps/chd-leaf.js HTTP/1.1" 200 940 "http://localhost/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36" "-"
	172.17.0.1 - - [31/Jan/2019:14:41:32 +0000] "GET /maps/images/trianglify-header-2560-400-2.png HTTP/1.1" 200 107199 "http://localhost/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36" "-"
	172.17.0.1 - - [31/Jan/2019:14:41:32 +0000] "GET /maps/images/letitecho.png HTTP/1.1" 200 4417 "http://localhost/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36" "-"

Stop the container when done.

	D:\repo\chd-map (master -> origin)
	
	λ docker container list -all
	CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS
			   PORTS                NAMES
	4a666be14b4f        letitecho-chd-map   "nginx -g 'daemon of…"   46 seconds ago      Up 44 seconds       0.0.0.0:80->80/tcp   affectionate_elgamal

	D:\repo\chd-map (master -> origin)
	λ docker stop affectionate_elgamal
	affectionate_elgamal