| # Segment Geospatial | |
| ## todo | |
| 1. export output to mask: OK local, OK aws lambda | |
| 2. resolve model paths: OK local | |
| 3. inference: | |
| 4. from mask to json (rasterio + geopandas, check for re-projection to EPSG_4326) | |
| 5. check mandatory dependencies | |
| 6. check for alternative python interpreters | |
| ## Build instructions | |
| Build the docker image: | |
| ```bash | |
| # clean any old active containers | |
| docker stop $(docker ps -a -q); docker rm $(docker ps -a -q) | |
| # build the base docker image with the docker aws repository tag | |
| docker build . -f dockerfiles/dockerfile-lambda-gdal-runner --tag 686901913580.dkr.ecr.eu-west-1.amazonaws.com/lambda-gdal-runner | |
| # OPTIONAL: to build the lambda-gdal-runner image on a x86 machine use the build arg `RIE="https://github.com/aws/aws-lambda-runtime-interface-emulator/releases/latest/download/aws-lambda-rie"`: | |
| docker build . -f dockerfiles/dockerfile-lambda-gdal-runner --build-arg RIE="https://github.com/aws/aws-lambda-runtime-interface-emulator/releases/latest/download/aws-lambda-rie" --tag 686901913580.dkr.ecr.eu-west-1.amazonaws.com/lambda-gdal-runner --progress=plain | |
| # build the final docker image | |
| docker build . -f dockerfiles/dockerfile-lambda-samgeo-api --tag 686901913580.dkr.ecr.eu-west-1.amazonaws.com/lambda-samgeo-api | |
| ``` | |
| Run the container (keep it on background) and show logs | |
| ```bash | |
| docker run -d --name lambda-samgeo-api -p 8080:8080 lambda-samgeo-api; docker logs -f lambda-samgeo-api | |
| ``` | |
| Test it with curl: | |
| ```bash | |
| curl -X 'POST' \ | |
| 'http://localhost:8080/infer_samgeo' \ | |
| -H 'accept: application/json' \ | |
| -d '{}' | |
| ``` | |
| ## Publish the aws lambda | |
| 1. Login on aws ECR with the correct aws profile (details on [ECR page](https://eu-west-1.console.aws.amazon.com/ecr/repositories/private/686901913580/surferdtm-prediction-api?region=eu-west-1)) | |
| ``` | |
| aws --profile alessandrotrinca_hotmail_aws_console_ec2_lambda ecr get-login-password --region eu-west-1 | docker login --username AWS --password-stdin 686901913580.dkr.ecr.eu-west-1.amazonaws.com | |
| ``` | |
| 2. Build and tag the docker images, then push them: | |
| ``` | |
| docker push 686901913580.dkr.ecr.eu-west-1.amazonaws.com/lambda-gdal-runner:latest | |
| docker push 686901913580.dkr.ecr.eu-west-1.amazonaws.com/lambda-samgeo-api:latest | |
| ``` | |
| 3. It's possible to publish a new aws lambda version from cmd or from lambda page |