Makefile

SHELL = /bin/bash

all: build package


build:
	docker build --tag lambda:latest .


package:
	docker run \
		-w /var/task/ \
		--name lambda \
		-itd \
		lambda:latest
	docker cp lambda:/tmp/package.zip package.zip
	docker stop lambda
	docker rm lambda


shell:
	docker run \
		--name lambda  \
		--volume $(shell pwd)/:/data \
		--env PYTHONPATH=/var/task/vendored \
		--env GDAL_CACHEMAX=75% \
		--env GDAL_DISABLE_READDIR_ON_OPEN=TRUE \
		--env GDAL_TIFF_OVR_BLOCKSIZE=512 \
		--env VSI_CACHE=TRUE \
		--env VSI_CACHE_SIZE=536870912 \
		--rm \
		-it \
		lambda:latest /bin/bash


test:
	docker run \
		-w /var/task/ \
		--name lambda \
		--env AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID} \
		--env AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY} \
		--env AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY} \
 		--env AWS_REGION=us-east-1 \
		--env PYTHONPATH=/var/task \
		--env GDAL_CACHEMAX=75% \
		--env GDAL_DISABLE_READDIR_ON_OPEN=TRUE \
		--env GDAL_TIFF_OVR_BLOCKSIZE=512 \
		--env VSI_CACHE=TRUE \
		--env VSI_CACHE_SIZE=536870912 \
		-itd \
		lambda:latest
	docker exec -it lambda bash -c 'unzip -q /tmp/package.zip -d /var/task/'
	docker exec -it lambda bash -c 'pip3 install boto3 jmespath python-dateutil -t /var/task'
	docker exec -it lambda python3 -c 'from app.handler import APP; assert APP({"path": "/bounds", "queryStringParameters": {"url": "https://oin-hotosm.s3.amazonaws.com/5ac626e091b5310010e0d482/0/5ac626e091b5310010e0d483.tif"}, "pathParameters": "null", "requestContext": "null", "httpMethod": "GET"}, None)'
	docker exec -it lambda python3 -c 'from app.handler import APP; assert APP({"path": "/processing/19/319379/270522.png", "queryStringParameters": {"url": "https://oin-hotosm.s3.amazonaws.com/5ac626e091b5310010e0d482/0/5ac626e091b5310010e0d483.tif", "ratio":"(b3-b2)/(b3+b2)"}, "pathParameters": "null", "requestContext": "null", "httpMethod": "GET"}, None)'
	docker exec -it lambda python3 -c 'from app.handler import APP; assert APP({"path": "/tiles/19/319379/270522.png", "queryStringParameters": {"url": "https://oin-hotosm.s3.amazonaws.com/5ac626e091b5310010e0d482/0/5ac626e091b5310010e0d483.tif"}, "pathParameters": "null", "requestContext": "null", "httpMethod": "GET"}, None)'
	docker stop lambda
	docker rm lambda


clean:
	docker stop lambda
	docker rm lambda