feat: update dockerfile to node 18 and sample mediator to askar (#1622)

Signed-off-by: Ariel Gentile <gentilester@gmail.com>

Dockerfile

@@ -8,7 +8,7 @@ ARG DEBIAN_FRONTEND noninteractive
 # Define packages to install
 ENV PACKAGES software-properties-common ca-certificates \
     curl build-essential git \
-    libzmq3-dev libsodium-dev pkg-config
+    libzmq3-dev libsodium-dev pkg-config gnupg
 
 # Combined update and install to ensure Docker caching works correctly
 RUN apt-get update -y \
@@ -24,7 +24,9 @@ RUN curl http://security.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1-1
 # Add APT sources
 RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys CE7709D068DB5E88 \
     && add-apt-repository "deb https://repo.sovrin.org/sdk/deb bionic stable" \
-    && curl -fsSL https://deb.nodesource.com/setup_16.x | bash - \
+    && mkdir -p /etc/apt/keyrings \
+    && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
+    && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_18.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list  \
     && curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - \
     && echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list
 

package.json

@@ -27,6 +27,7 @@
     "next-version-bump": "ts-node ./scripts/get-next-bump.ts"
   },
   "devDependencies": {
+    "@hyperledger/aries-askar-nodejs": "^0.2.0-dev.1",
     "@types/cors": "^2.8.10",
     "@types/eslint": "^8.21.2",
     "@types/express": "^4.17.13",

samples/mediator.ts

@@ -15,12 +15,13 @@
 import type { InitConfig } from '@aries-framework/core'
 import type { Socket } from 'net'
 
+import { ariesAskar } from '@hyperledger/aries-askar-nodejs'
 import express from 'express'
-import * as indySdk from 'indy-sdk'
 import { Server } from 'ws'
 
 import { TestLogger } from '../packages/core/tests/logger'
 
+import { AskarModule } from '@aries-framework/askar'
 import {
   ConnectionsModule,
   MediatorModule,
@@ -30,7 +31,6 @@ import {
   LogLevel,
   WsOutboundTransport,
 } from '@aries-framework/core'
-import { IndySdkModule } from '@aries-framework/indy-sdk'
 import { HttpInboundTransport, agentDependencies, WsInboundTransport } from '@aries-framework/node'
 
 const port = process.env.AGENT_PORT ? Number(process.env.AGENT_PORT) : 3001
@@ -60,7 +60,7 @@ const agent = new Agent({
   config: agentConfig,
   dependencies: agentDependencies,
   modules: {
-    indySdk: new IndySdkModule({ indySdk }),
+    askar: new AskarModule({ ariesAskar }),
     mediator: new MediatorModule({
       autoAcceptMediationRequests: true,
     }),