feat: AWS Lambda deployment script and fixes (#266)

* feat: add scripts to create lambda layers

* chore: deploy the new version of the contract to mumbai.

* feat: update environment variables used in the serverless config.

* feat: add JSON_RPC env var.

* feat: add deploy:dev command.

* feat: functional deployment script, configuration changes.

* feat: update config and the deploy script.

* docs: add the serverless stack diagram

* feat: move the ABI to the lib dir, update the build handler + some minor changes on the config files.

---------

Co-authored-by: root <root@LAPTOP-UJU1VIVI>

serverless/package.json

@@ -8,7 +8,7 @@
     "invoke:build": "yarn build && serverless invoke local --function submitBuildInfo",
     "prisma:generate": "npx prisma generate",
     "prisma:pull": "npx prisma db pull --force",
-    "start": "serverless offline",
+    "start": "yarn build && serverless offline",
     "generate:layers": "./scripts/prepare-prisma-client-lambda-layer.sh && ./scripts/prepare-libs-lambda-layer.sh && ./scripts/prepare-node-modules-lambda-layer.sh",
     "deploy:dev": "yarn build && yarn generate:layers && yarn sls deploy --stage dev"
   },
@@ -22,6 +22,7 @@
     "esbuild": "^0.17.12",
     "json-schema-to-ts": "^2.7.2",
     "serverless": "^3.28.1",
+    "serverless-dotenv-plugin": "^6.0.0",
     "serverless-esbuild": "^1.42.0",
     "serverless-offline": "^12.0.4",
     "ts-node": "^10.9.1",
@@ -35,7 +36,6 @@
     "@prisma/client": "^4.13.0",
     "@types/node": "^18.15.11",
     "aws-sdk": "^2.1342.0",
-    "dotenv": "^16.0.3",
     "prisma": "^4.13.0",
     "ts-node": "^10.9.1",
     "typescript": "^5.0.4",

serverless/prisma/schema.prisma

@@ -1,5 +1,6 @@
 generator client {
   provider = "prisma-client-js"
+  binaryTargets = ["native", "rhel-openssl-1.0.x"]
 }
 
 datasource db {

serverless/scripts/deploy.sh

@@ -0,0 +1,87 @@
+#!/bin/bash
+
+bold=$(tput bold)
+normal=$(tput sgr0)
+
+source .env
+
+echo "${bold}Starting the deployment process${normal}"
+
+echo "${bold}Installing dependencies via Yarn${normal}"
+
+yarn
+
+if [[ -z "${DATABASE_URL}" ]]; then
+  printf "%s" "Enter the Mongo Database URL: "
+  read -r DB_URL
+  export DATABASE_URL=$DB_URL
+fi
+
+if [[ -z "${JSON_RPC}" ]]; then
+  printf "%s" "Enter the JSON RPC endpoint: "
+  read -r JSON_RPC
+  export JSON_RPC=$JSON_RPC
+fi
+
+if [[ -z "${CONTRACT_ADDRESS}" ]]; then
+  printf "%s" "Enter the contract address: "
+  read -r CONTRACT_ADDRESS
+  export CONTRACT_ADDRESS=$CONTRACT_ADDRESS
+fi
+
+if [[ -z "${PRIVATE_KEY}" ]]; then
+  printf "%s" "Enter the private key: "
+  read -r PRIVATE_KEY
+  export PRIVATE_KEY=$PRIVATE_KEY
+fi
+
+if [[ -z "${AWS_ACCESS_KEY_ID}" ]]; then
+  printf "%s" "Enter the AWS access key ID: "
+  read -r AWS_ACCESS_KEY_ID
+  export AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID
+fi
+
+if [[ -z "${AWS_SECRET_ACCESS_KEY}" ]]; then
+  printf "%s" "Enter the AWS secret access key: "
+  read -r AWS_SECRET_ACCESS_KEY
+  export AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY
+fi
+
+echo "${bold}Copying the Prisma schema file to function directories${normal}"
+cp prisma/schema.prisma dist/serverless/src/functions/builds/
+cp prisma/schema.prisma dist/serverless/src/functions/mints/
+
+echo "${bold}Running the build command${normal}"
+yarn build
+
+echo "${bold}Copying the rhel openssl engine to dist/${normal}"
+cp node_modules/.prisma/client/libquery_engine-rhel-openssl-1.0.x.so.node dist/serverless/src/functions/mints
+cp node_modules/.prisma/client/libquery_engine-rhel-openssl-1.0.x.so.node dist/serverless/src/functions/builds
+
+echo "${bold}Copying the .env file to dist/${normal}"
+cp .env src/
+
+echo "${bold}Copying the Prisma schema file to function directories${normal}"
+cp prisma/schema.prisma dist/serverless/src/functions/builds/
+cp prisma/schema.prisma dist/serverless/src/functions/mints/
+
+echo "${bold}Generating Prisma Client${normal}"
+yarn prisma:generate
+
+echo "${bold}Creating layer zip files${normal}"
+/bin/bash ./scripts/prepare-libs-lambda-layer.sh
+/bin/bash ./scripts/prepare-prisma-client-lambda-layer.sh 
+/bin/bash ./scripts/prepare-node-modules-lambda-layer.sh
+
+echo "${bold}Deploying to AWS lambda${normal}"
+yarn sls deploy --stage dev --verbose
+
+# step 0 -> run yarn
+# step 1 -> take params (env variables)
+# step 2 -> build tsc files with yarn build
+# step 3 -> run yarn generate:prisma
+# step 4 -> run the other shell scripts for layer generation
+# step 5 -> run the deployment command to aws
+
+# TODO the .env file needs to move to the inside of the serverless dir in dist (zip file)
+# TODO Prisma.schema files aren't being packaged with the functions in the nfa-serverless.zip file in .serverless.

serverless/serverless.yaml

@@ -6,6 +6,7 @@ plugins:
   - serverless-offline
 
 provider:
+    timeout: 150
     name: aws
     runtime: nodejs18.x
     stage: ${opt:stage, 'prd'}
@@ -26,6 +27,10 @@ layers:
   TopicPrismaAwsPrismaClient:
     path: lambda-layers-prisma-client
 
+package: { 
+  patterns: ["dist/**/*.prisma", "**/libquery_engine-rhel-openssl-1.0.x.so.node", "dist/serverless/.env", '!node_modules/**'],
+}
+
 custom:
   esbuild:
     bundle: true
@@ -40,46 +45,42 @@ custom:
 functions:
 
   submitBuildInfo:
-    handler: src/functions/builds/handler.submitBuildInfo # Change `src` to `dist` for deployment
+    # Deployment:
+    handler: ./dist/serverless/src/functions/builds/handler.submitBuildInfo # TODO This will not work, need to change to nfa-serverless/dist/serverless/src/functions/builds/handler.submitBuildInfo
+    # Local development:
+    # handler: ./src/functions/builds/handler.submitBuildInfo
     events:
       - http:
           path: build
           method: post
           cors: true
-          request:
+    environment: # TODO They won't be loaded from the shell environment, need to find a way to pass them from the deployment script
-            parameters:
-              querystrings:
-                githubOrg: true
-                githubRepo: true
-                commitHash: true
-                author: true
-                timestamp: true
-                ipfsHash: true
-                tokenId: true
-    environment:
       NODE_ENV: production
-      DATABASE_URL: ${env:DATABASE_URL}
+      # DATABASE_URL: ${env:DATABASE_URL}
-      CONTRACT_ADDRESS: ${env:CONTRACT_ADDRESS}
+      # CONTRACT_ADDRESS: ${env:CONTRACT_ADDRESS}
-      PRIVATE_KEY: ${env:PRIVATE_KEY}
+      # PRIVATE_KEY: ${env:PRIVATE_KEY}
-      JSON_RPC: ${env:JSON_RPC}
+      # JSON_RPC: ${env:JSON_RPC}
     layers:
       - { Ref: TopicAwsNodeModulesLambdaLayer }
       - { Ref: TopicAwsLibsLambdaLayer }
       - { Ref: TopicPrismaAwsPrismaClientLambdaLayer }
 
   submitMintInfo:
-    handler: src/functions/mints/handler.submitMintInfo
+    # Deployment:
+    handler: ./dist/serverless/src/functions/mints/handler.submitMintInfo # TODO This will not work, need to change to nfa-serverless/dist/serverless/src/functions/mints/handler.submitMintInfo
+    # Local development:
+    # handler: ./src/functions/mints/handler.submitMintInfo
     events:
       - http:
           path: mint
           method: post
           cors: true
-    environment:
+    environment: # TODO They won't be loaded from the shell environment, need to find a way to pass them from the deployment script
       NODE_ENV: production
-      DATABASE_URL: ${env:DATABASE_URL}  
+      # DATABASE_URL: ${env:DATABASE_URL}  
-      CONTRACT_ADDRESS: ${env:CONTRACT_ADDRESS}
+      # CONTRACT_ADDRESS: ${env:CONTRACT_ADDRESS}
-      PRIVATE_KEY: ${env:PRIVATE_KEY}
+      # PRIVATE_KEY: ${env:PRIVATE_KEY}
-      JSON_RPC: ${env:JSON_RPC}
+      # JSON_RPC: ${env:JSON_RPC}
     layers:
       - { Ref: TopicAwsNodeModulesLambdaLayer }
       - { Ref: TopicAwsLibsLambdaLayer }

serverless/src/functions/builds/handler.ts

@@ -27,6 +27,7 @@ export const submitBuildInfo = async (
       ipfsHash: data.ipfsHash,
       domain: data.domain,
     };
+    console.log(buildInfo);
     
     // Add build record to the database, if it's not already added
     const buildRecord = await prisma.builds.findMany({
@@ -37,8 +38,12 @@ export const submitBuildInfo = async (
         domain: buildInfo.domain,
       },
     });
+    console.log(buildRecord);
+    
 
     if (buildRecord.length == 0) {
+      console.log('here i am');
+      
       await prisma.builds.create({
         data: {
           githubRepository: buildInfo.githubRepository,

serverless/src/functions/mints/handler.ts

@@ -14,22 +14,20 @@ export const submitMintInfo = async (
   ///context: APIGatewayEventRequestContext
 ): Promise<APIGatewayProxyResult> => {
   try {
-    if (event.body === null) {
+    if (event.body === null || event.body === undefined) {
       return formatJSONResponse({
         status: 422,
         message: 'Required parameters were not passed.',
       });
     }
     const id = v4();
-
     /**if (!verifyAlchemySig(event.headers.xalchemywork)) {
         throw new Error('Invalid sig');
       }**/
     
     const eventBody = JSON.parse(event.body);
-    const topics = eventBody.event.data.block.logs[1].slice(1, 3);
+    const topics = eventBody.event.data.block.logs[1].topics.slice(1, 4);
     const hexCalldata = eventBody.event.data.block.logs[1].data;
-
     const decodedLogs = web3.eth.abi.decodeLog(
       [
         {

serverless/src/libs/nfa-contract.ts

@@ -1,8 +1,5 @@
 import Web3 from 'web3';
-import * as abiFile from '../../../contracts/deployments/goerli/FleekERC721.json';
+import * as abiFile from './FleekERC721.json';
-import * as dotenv from 'dotenv';
-
-dotenv.config();
 
 if (
   process.env.PRIVATE_KEY === undefined ||
@@ -15,7 +12,6 @@ const contract_address = abiFile.address;
 export const abi = abiFile.abi as any;
 
 export const web3 = new Web3(process.env.JSON_RPC);
+export const account = web3.eth.accounts.wallet.add(process.env.PRIVATE_KEY);
+web3.eth.setProvider(Web3.givenProvider);
 export const nfaContract = new web3.eth.Contract(abi, contract_address);
-export const account = web3.eth.accounts.privateKeyToAccount(
-  process.env.PRIVATE_KEY
-);

serverless/yarn.lock

@@ -2765,6 +2765,11 @@ dom-walk@^0.1.0:
   resolved "https://registry.yarnpkg.com/dom-walk/-/dom-walk-0.1.2.tgz#0c548bef048f4d1f2a97249002236060daa3fd84"
   integrity sha512-6QvTW9mrGeIegrFXdtQi9pk7O/nSK6lSdXW2eqUspN5LWD7UTji2Fqw5V2YLjBpHEoU9Xl/eUWNpDeZvoyOv2w==
 
+dotenv-expand@^10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/dotenv-expand/-/dotenv-expand-10.0.0.tgz#12605d00fb0af6d0a592e6558585784032e4ef37"
+  integrity sha512-GopVGCpVS1UKH75VKHGuQFqS1Gusej0z4FyQkPdwjil2gNIv+LNsqBlboOzpJFZKVT95GkCyWJbBSdFEFUWI2A==
+
 dotenv-expand@^9.0.0:
   version "9.0.0"
   resolved "https://registry.npmjs.org/dotenv-expand/-/dotenv-expand-9.0.0.tgz"
@@ -5580,6 +5585,15 @@ serve-static@1.15.0:
     parseurl "~1.3.3"
     send "0.18.0"
 
+serverless-dotenv-plugin@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/serverless-dotenv-plugin/-/serverless-dotenv-plugin-6.0.0.tgz#c3e0c2e7fb79641433497085eecc30fe150b5ca0"
+  integrity sha512-8tLVNwHfDO0sBz6+m+DLTZquRk0AZq9rzqk3kphm1iIWKfan9R7RKt4hdq3eQ0kmDoqzudjPYBEXAJ5bUNKeGQ==
+  dependencies:
+    chalk "^4.1.2"
+    dotenv "^16.0.3"
+    dotenv-expand "^10.0.0"
+
 serverless-esbuild@^1.42.0:
   version "1.42.0"
   resolved "https://registry.npmjs.org/serverless-esbuild/-/serverless-esbuild-1.42.0.tgz"