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Port tooling and increase durability

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This commit is contained in:
NMerz 2020-09-20 23:33:55 -04:00
parent 74eeb2a09d
commit 34ed7358c5
3 changed files with 47 additions and 26 deletions
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63
Tooling/EndpointSetup.sh
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@ -1,7 +1,8 @@
#!/bin/bash
#Base script from: https://github.com/NMerz/DoctorsNote/blob/master/AWS%20Setup/Lambda-GatewayInitialization.sh
#NOTE: This has been tested and works; however, the apigateway does not properly show as a trigger in AWS's web UI
#NOTE2: This assumes that the root Gateway and Lambda role have been set up previously (one-time setup) and their values are store in the constants below
#NOTE2: This assumes that the root Gateway and Lambda role have been set up previously (one-time setup) and their values are stored in the constants below
#constants
APIID=datoh7woc9 #rest-api-id is tied to the apigateway while resource-id seems tied to the specific url extension
@ -12,31 +13,55 @@ DEPLOYSTAGE=Development
DEBUGFILE=/dev/null
echo -n "Please enter function name: "
echo -n "Please enter function/endpoint name: "
read functionName
echo -n "Please enter path to zip of function code: "
read functionPath
echo -n "Please enter url extension: "
read partName
echo -n "Please enter method(GET, POST, etc.): "
read method
LAMBDAARN=$(aws lambda create-function --function-name ${functionName} --zip-file fileb://${functionPath} --runtime ${LANGUAGE} --role ${LAMBDAROLE} --handler ${functionName}.lambda_handler | head -n 3 | tail -n 1 | cut -d \" -f 4)
jarPath=$(find .. -name "${functionName}.jar")
if [[ "$jarPath" == "" ]]; then
echo "Unable to find file ${functionName}.jar" >&2
exit 1
fi
functionPath=${jarPath%/${functionName}.jar}
zipPath=${functionPath}.zip
zip ${zipPath} ${jarPath}
RAWLAMBDA=$(aws lambda create-function --function-name ${functionName}${method} --zip-file fileb://${zipPath} --runtime ${LANGUAGE} --role ${LAMBDAROLE} --handler ${functionName}.lambda_handler)
if [[ $? -ne 0 ]]; then
echo "Unable to create Lamba" >&2
exit 1
fi
LAMBDAARN=$(echo $RAWLAMBDA | head -n 3 | tail -n 1 | cut -d \" -f 8)
echo ${LAMBDAARN} > ${DEBUGFILE}
RESOURCEID=$(aws apigateway create-resource --rest-api-id ${APIID} --parent-id ${ROOTRESOURCEID} --path-part ${partName} | head -n 2 | tail -n 1 | cut -d \" -f 4)
RAWRESOURCEID=$(aws apigateway create-resource --rest-api-id ${APIID} --parent-id ${ROOTRESOURCEID} --path-part ${functionName})
if [[ $? -ne 0 ]]; then
echo "Unable to create Resource. This needs to be handled at some future point" >&2
exit 1
fi
RESOURCEID=$(echo ${RAWRESOURCEID} | head -n 2 | tail -n 1 | cut -d \" -f 4)
echo ${RESOURCEID} > ${DEBUGFILE}
aws apigateway put-method --rest-api-id ${APIID} --resource-id ${RESOURCEID} --http-method POST --authorization-type COGNITO_USER_POOLS --authorizer-id awt4cs --api-key-required > ${DEBUGFILE}
aws apigateway put-integration --rest-api-id ${APIID} --resource-id ${RESOURCEID} --http-method POST --type AWS --integration-http-method POST --uri arn:aws:apigateway:us-east-2:lambda:path/2015-03-31/functions/${LAMBDAARN}/invocations > ${DEBUGFILE}
aws lambda add-permission --function-name ${functionName} --statement-id ${functionName}API --action lambda:InvokeFunction --principal apigateway.amazonaws.com > ${DEBUGFILE}
aws apigateway put-method-response --rest-api-id ${APIID} --resource-id ${RESOURCEID} --http-method POST --status-code 200 > ${DEBUGFILE}
aws apigateway put-integration-response --rest-api-id ${APIID} --resource-id ${RESOURCEID} --http-method POST --status-code 200 --selection-pattern "" > ${DEBUGFILE}
aws apigateway create-deployment --rest-api-id ${APIID} --stage-name ${DEPLOYSTAGE} --description "Deployment by creation script for function ${functionName}" > ${DEBUGFILE}
aws apigateway put-method --rest-api-id ${APIID} --resource-id ${RESOURCEID} --http-method ${method} --authorization-type COGNITO_USER_POOLS --authorizer-id awt4cs --api-key-required > ${DEBUGFILE}
aws apigateway put-integration --rest-api-id ${APIID} --resource-id ${RESOURCEID} --http-method ${method} --type AWS --integration-http-method POST --uri arn:aws:apigateway:us-east-2:lambda:path/2015-03-31/functions/${LAMBDAARN}/invocations --request-templates 'file://body_and_auth_mapping.json' > ${DEBUGFILE}
aws lambda add-permission --function-name ${functionName}${method} --statement-id ${functionName}API --action lambda:InvokeFunction --principal apigateway.amazonaws.com > ${DEBUGFILE}
aws apigateway put-method-response --rest-api-id ${APIID} --resource-id ${RESOURCEID} --http-method ${method} --status-code 200 > ${DEBUGFILE}
aws apigateway put-integration-response --rest-api-id ${APIID} --resource-id ${RESOURCEID} --http-method ${method} --status-code 200 --selection-pattern "" > ${DEBUGFILE}
aws apigateway create-deployment --rest-api-id ${APIID} --stage-name ${DEPLOYSTAGE} --description "Deployment by creation script for function ${functionName}${method}" > ${DEBUGFILE}

7
Tooling/aws_method_request_passthrough.json
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@ -1,7 +0,0 @@
{
"body": $input.json('$'),
"context" : {
"sub" : "$context.authorizer.claims.sub",
"email" : "$context.authorizer.claims.email"
}
}

3
Tooling/body_and_auth_mapping.json Normal file
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@ -0,0 +1,3 @@
{
"application/json": "{\"body\": \"$input.json('$')\",\"context\" : {\"sub\" : \"$context.authorizer.claims.sub\",\"email\" : \"$context.authorizer.claims.email\"}}"
}