Go-based microservice, part of a set of (5) microservices for the application used in the blog post, Cross-Account Amazon Elastic Container Registry (ECR) Access for ECS: Deploying containerized applications on Amazon ECS using cross-account elastic container registries. Please read the post for complete instructions on how to use the files in this repository.
RESTful Go implementation of github.com/jdkato/prose/v2 package for text processing, including tokenization, part-of-speech tagging, and named-entity extraction.
The follow routes are available though the NLP Client.
[
{
"method": "GET",
"path": "/error",
"name": "main.getError"
},
{
"method": "POST",
"path": "/keywords",
"name": "main.getKeywords"
},
{
"method": "POST",
"path": "/language",
"name": "main.getLanguage"
},
{
"method": "GET",
"path": "/health",
"name": "main.getHealth"
},
{
"method": "GET",
"path": "/health/:app",
"name": "main.getHealthUpstream"
},
{
"method": "GET",
"path": "/routes",
"name": "main.getRoutes"
},
{
"method": "POST",
"path": "/tokens",
"name": "main.getTokens"
},
{
"method": "POST",
"path": "/entities",
"name": "main.getEntities"
},
{
"method": "POST",
"path": "/sentences",
"name": "main.getSentences"
},
{
"method": "POST",
"path": "/record",
"name": "main.putDynamo"
}
]git tag v1.1.0 && git push origin v1.1.0
docker build -t garystafford/nlp-client:1.1.0 . --no-cache
docker push garystafford/nlp-client:1.1.0Create DynamoDB CloudFormation stack from
the dynamodb-table.yml CloudFormation template. Creates the NLPText table.
aws cloudformation create-stack \
--stack-name dynamodb-table-stack \
--template-body file://dynamodb-table.ymlRun each of the (5) service from a different terminal window.
export NLP_CLIENT_PORT=8080
export RAKE_PORT=8081
export PROSE_PORT=8082
export LANG_PORT=8083
export DYNAMO_PORT=8084
export RAKE_ENDPOINT=http://localhost:${RAKE_PORT}
export PROSE_ENDPOINT=http://localhost:${PROSE_PORT}
export LANG_ENDPOINT=http://localhost:${LANG_PORT}
export DYNAMO_ENDPOINT=http://localhost:${DYNAMO_PORT}
export API_KEY=SuP3r5eCRetAutHK3y
export TEXT="The Nobel Prize is regarded as the most prestigious award in the World. Notable winners have included Marie Curie, Theodore Roosevelt, Albert Einstein, George Bernard Shaw, and Winston Churchill."
## Run service locally
go mod init github.com/garystafford/nlp-client
go mod tidy -v
go run *.go
curl -s -X GET \
"http://localhost:${NLP_CLIENT_PORT}/health" \
-H "X-API-Key: ${API_KEY}" \
-H "Content-Type: application/json"
curl -s -X GET \
"http://localhost:${NLP_CLIENT_PORT}/routes" \
-H "X-API-Key: ${API_KEY}" \
-H "Content-Type: application/json"
curl -s -X POST \
"http://localhost:${NLP_CLIENT_PORT}/keywords" \
-H "X-API-Key: ${API_KEY}" \
-H "Content-Type: application/json" \
-d "{\"text\": \"${TEXT}\"}"# change me
export ISV_ACCOUNT=111222333444
export ISV_ECR_REGION=us-east-2
export CUSTOMER_ACCOUNT=999888777666
export CUSTOMER_ECR_REGION=us-west-2
aws ecr get-login-password \
--region ${ISV_ECR_REGION} \
| docker login \
--username AWS \
--password-stdin ${ISV_ACCOUNT}.dkr.ecr.${ISV_ECR_REGION}.amazonaws.com
docker build -t ${ISV_ACCOUNT}.dkr.ecr.${ISV_ECR_REGION}.amazonaws.com/rake-app:1.1.0 . --no-cache
docker push ${ISV_ACCOUNT}.dkr.ecr.${ISV_ECR_REGION}.amazonaws.com/rake-app:1.1.0
aws ecr get-login-password \
--region ${CUSTOMER_ECR_REGION} \
| docker login \
--username AWS \
--password-stdin ${CUSTOMER_ACCOUNT}.dkr.ecr.${CUSTOMER_ECR_REGION}.amazonaws.com
docker build -t ${CUSTOMER_ACCOUNT}.dkr.ecr.${CUSTOMER_ECR_REGION}.amazonaws.com/nlp-client:1.1.0 . --no-cache
docker push ${CUSTOMER_ACCOUNT}.dkr.ecr.${CUSTOMER_ECR_REGION}.amazonaws.com/nlp-client:1.1.0
docker build -t ${CUSTOMER_ACCOUNT}.dkr.ecr.${CUSTOMER_ECR_REGION}.amazonaws.com/prose-app:1.1.0 . --no-cache
docker push ${CUSTOMER_ACCOUNT}.dkr.ecr.${CUSTOMER_ECR_REGION}.amazonaws.com/prose-app:1.1.0
docker build -t ${CUSTOMER_ACCOUNT}.dkr.ecr.${CUSTOMER_ECR_REGION}.amazonaws.com/lang-app:1.1.0 . --no-cache
docker push ${CUSTOMER_ACCOUNT}.dkr.ecr.${CUSTOMER_ECR_REGION}.amazonaws.com/lang-app:1.1.0
docker build -t ${CUSTOMER_ACCOUNT}.dkr.ecr.${CUSTOMER_ECR_REGION}.amazonaws.com/dynamo-app:1.1.0 . --no-cache
docker push ${CUSTOMER_ACCOUNT}.dkr.ecr.${CUSTOMER_ECR_REGION}.amazonaws.com/dynamo-app:1.1.0
# display images
docker image ls --filter=reference='*amazonaws.com/*'Running (5) service Stack locally, from Docker Swarm.
# change me
export ISV_ACCOUNT=111222333444
export ISV_ECR_REGION=us-east-2
export CUSTOMER_ACCOUNT=999888777666
export CUSTOMER_ECR_REGION=us-west-2
# don't change me
export NLP_CLIENT_PORT=8080
export RAKE_PORT=8080
export PROSE_PORT=8080
export LANG_PORT=8080
export DYNAMO_PORT=8080
export RAKE_ENDPOINT=rake-app:${RAKE_PORT}
export PROSE_ENDPOINT=prose-app:${PROSE_PORT}
export LANG_ENDPOINT=lang-app:${LANG_PORT}
export DYNAMO_ENDPOINT=dynamo-app:${DYNAMO_PORT}
export API_KEY=SuP3r5eCRetAutHK3y
export TEXT="The Nobel Prize is regarded as the most prestigious award in the World. Notable winners have included Marie Curie, Theodore Roosevelt, Albert Einstein, George Bernard Shaw, and Winston Churchill."
docker stack deploy --compose-file docker/stack.yml nlp
# display containers
docker stack ps nlp --no-trunc
docker container ls
# delete stack
docker stack rm nlpSample output from Docker Swarm stack deployment.
> docker container ls
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
3534e9ea38dd garystafford/prose-app:1.1.0 "/go/bin/app" 18 minutes ago Up 18 minutes nlp_prose-app.1.rsehzmd5j3eylt6a6h76lwdwx
6f9affbbc369 garystafford/rake-app:1.1.0 "/go/bin/app" 18 minutes ago Up 18 minutes nlp_rake-app.1.fwggsue67gc0f0mri5av7z1y6
215237a35523 garystafford/lang-app:1.1.0 "/go/bin/app" 18 minutes ago Up 18 minutes nlp_lang-app.1.a0mjdhp8f8lqjdx8wse36b6d3
80cbf710d398 garystafford/nlp-client:1.1.0 "/go/bin/app" 18 minutes ago Up 18 minutes 0.0.0.0:8080->8080/tcp nlp_nlp-client.1.itupgd2tsuua0427yqv7cdhjk
0ccce2965bfd garystafford/dynamo-app:1.1.0 "/go/bin/app" 18 minutes ago Up 18 minutes nlp_dynamo-app.1.mb2pwkdtb3yn64al50bskgtwh