update base container to node 10

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:carbon-alpine as builder
+FROM node:dubnium-alpine as builder
 RUN apk add -U build-base python
 WORKDIR /usr/src/app
 COPY . /usr/src/app
@@ -6,7 +6,7 @@ RUN yarn && \
     yarn build && \
     yarn install --production --ignore-scripts --prefer-offline
 
-FROM node:carbon-alpine
+FROM node:dubnium-alpine
 LABEL maintainer="butlerx@notthe.cloud"
 WORKDIR /usr/src/app
 ENV NODE_ENV=production
@@ -17,6 +17,9 @@ COPY package.json /usr/src/app
 COPY index.js /usr/src/app
 RUN apk add -U openssh-client sshpass && \
     mkdir ~/.ssh && \
-    ssh-keyscan -H wetty-ssh >> ~/.ssh/known_hosts
+    echo '#!/usr/bin/env sh' >> /entrypoint.sh && \
+    echo 'ssh-keyscan -H wetty-ssh >> ~/.ssh/known_hosts' >> /entrypoint.sh && \
+    echo 'node .' >> /entrypoint.sh && \
+    chmod +x /entrypoint.sh
 
-ENTRYPOINT [ "node", "." ]
+ENTRYPOINT [ "/entrypoint.sh" ]

docker-compose.yml

@@ -3,7 +3,7 @@ version: '3.5'
 services:
   wetty:
     build: .
-    image: butlerx/wetty
+    image: wettyoss/wetty
     container_name: wetty
     tty: true
     working_dir: /usr/src/app
@@ -13,7 +13,6 @@ services:
       SSHHOST: 'wetty-ssh'
       SSHPORT: 22
       NODE_ENV: 'development'
-    command: yarn start --sshhost redbrick.dcu.ie
 
   web:
     image: nginx
@@ -37,7 +36,7 @@ services:
     build:
       context: .
       dockerfile: ssh.Dockerfile
-    image: butlerx/wetty:ssh
+    image: wettyoss/wetty:ssh
     container_name: 'wetty-ssh'
 
 networks:

package.json

@@ -45,7 +45,7 @@
     "wetty": "./index.js"
   },
   "engines": {
-    "node": ">=6.9"
+    "node": ">=10.22"
   },
   "nodemonConfig": {
     "ignore": [

src/server/command/ssh.ts

@@ -3,11 +3,19 @@ import parseCommand from './parse';
 import logger from '../utils/logger';
 
 export default function sshOptions(
-  { pass, path, command, host, port, auth, knownhosts }: { [s: string]: string },
+  {
+    pass,
+    path,
+    command,
+    host,
+    port,
+    auth,
+    knownhosts,
+  }: { [s: string]: string },
   key?: string
 ): string[] {
   const cmd = parseCommand(command, path);
-  const hostChecking = (knownhosts !== '/dev/null') ? 'yes' : 'no'
+  const hostChecking = knownhosts !== '/dev/null' ? 'yes' : 'no';
   const sshRemoteOptsBase = [
     'ssh',
     host,
@@ -18,7 +26,7 @@ export default function sshOptions(
     `PreferredAuthentications=${auth}`,
     '-o',
     `UserKnownHostsFile=${knownhosts}`,
-    '-o', 
+    '-o',
     `StrictHostKeyChecking=${hostChecking}`,
   ];
   logger.info(`Authentication Type: ${auth}`);