re init

sprattle/.env

@@ -0,0 +1,32 @@
+REMOTE_HOST=mir.whatbox.ca
+REMOTE_USER=invalid
+SSH_KEY_FILE_NAME=id_sprattle
+
+SSH_PRIVATE_KEY='-----BEGIN OPENSSH PRIVATE KEY-----                                                                          
+b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAABFwAAAAdzc2gtcn
+NhAAAAAwEAAQAAAQEA335F6fDCS6a1+agXMlIpf3F1VMs7d1FS7zRdCJWIoWNtVQ+oDLGv
+YWsbAhkW2J2ifaHwoskogK9Bqju3vKqPb7k8AlXIriHVH04u5NKWBpWdhyRFcgKti+NHlp
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+MfMLcRklGVfLa8Ou4BawPtLNvTo1FT4Ry5TJz1gqRUGc/LnDeGrvF80PtCyDaaW5JfElkV
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+RZ0zVRT5+QAAA8A917pJPde6SQAAAAdzc2gtcnNhAAABAQDffkXp8MJLprX5qBcyUil/cX
+VUyzt3UVLvNF0IlYihY21VD6gMsa9haxsCGRbYnaJ9ofCiySiAr0GqO7e8qo9vuTwCVciu
+IdUfTi7k0pYGlZ2HJEVyAq2L40eWkXo4NFh4tes06QmHgc9YyGKn1RRbPjqSHGHOegF5Gp
+Rr/okF7mcU3XhClFIqLodmIGxT72Qx8wtxGSUZV8trw67gFrA+0s29OjUVPhHLlMnPWCpF
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+taGf5mGlAQiG3OdaWbYgMZ1gtLs/JFnTNVFPn5AAAAAwEAAQAAAQANLkKYs79jVcwsRdqq
+xMfrJ7mLP2DDWAAwclUJ5Hb5fN/3h2Pz7hpeGcJ7thev8JZvzit43KzViUB+qTH1xjtaYM
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+YpTfC6F0I52eDCK2r73gtOFyhSdXCCjlV/722KI2+utHAAAAgQCYJGt5zBU4ibiWEs84l0
+uh8eVT81QAvRNIUAe2U4Qd0pwugQ3K37HLmOmd5L+lN3BF6OMNJobdRGXCKyoYNXbrtlTN
+I+GCN1ZyWvoniD/+K/qnFZpcBzWaDDuWBghQk4FcOK6U6rGX2IPel8j501tv3SJpTmnJl4
+hcmte51woohwAAAIEA98WbIr00Pm+9EIxt2NtQMO88wLk/4lCHiXEFmHjQ0Aiswof4j2Xe
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+ZzjGPezYRzgXtgTeyPVQizUKUKeYDyMChvE3CzFhAEaGLdRu8AAACBAObqRBk/jfgcYdaG
+zGGhRb0Yir8H+o8T1qUWddJZXAesHXYwJoKrm0spFE/MGs651tMtc8SSEe3YMyfV23yojh
+e6ZVnh8nkpQsxgyhp3UKlrBrVjEfk9bZvHodXlLisGZldpRxHfFBMlRt5PaFjlEXSCiv01
+Kn0C9MI+MbInag2XAAAACHNwcmF0dGxlAQI=
+-----END OPENSSH PRIVATE KEY-----
+'

sprattle/Dockerfile

@@ -0,0 +1,49 @@
+# https://hub.docker.com/_/alpine
+ARG alpine_ver=3.18
+FROM alpine:${alpine_ver}
+
+ARG build_rev=0
+
+# ARG SSH_PRIVATE_KEY
+# ARG REMOTE_HOST
+
+# Install Rsync and SSH.
+RUN apk update \
+    && apk upgrade \
+    && apk add --no-cache \
+    rsync \
+    bash \
+    openssh-client-default \
+    sshpass \
+    nodejs-current \
+    npm \
+    ca-certificates tzdata \
+    && update-ca-certificates \
+    && rm -rf /var/cache/apk/*
+
+# RUN addgroup -S node && adduser -S node -G node
+
+# USER node
+
+# RUN mkdir /home/node/.ssh
+
+
+
+RUN mkdir sprattle
+
+# RUN mkdir -p -m 0700 /home/node/.ssh && ssh-keyscan $REMOTE_HOST >> /home/node/.ssh/known_hosts
+
+# RUN chown -R node:node /home/node/.ssh
+
+WORKDIR /sprattle
+
+
+COPY package*.json ./
+COPY . .
+
+RUN ls -la
+
+RUN npm install 
+# COPY --chown=node:node . .
+
+CMD ["node", "srv.js"]

sprattle/README.md

@@ -0,0 +1,4 @@
+# Sprattle
+Using ssh, rsync and cron to sync directories.
+
+1. On the host 

sprattle/docker-compose.yml

@@ -0,0 +1,14 @@
+version: '3.2'
+
+services:
+  sprattle:
+    build: 
+      context: .
+      dockerfile: ./Dockerfile
+    environment:
+      - REMOTE_HOST=$REMOTE_HOST
+      - REMOTE_USER=$REMOTE_USER
+      - SSH_KEY_FILE_NAME=$SSH_KEY_FILE_NAME
+      - SSH_PRIVATE_KEY=${SSH_PRIVATE_KEY}
+    volumes:
+      - ~/.ssh/id_sprattle:/root/.ssh/id_sprattle

sprattle/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "sprattle",
+  "version": "1.0.0",
+  "description": "An rsync / ssh / cron file sync server",
+  "main": "srv.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "knast",
+  "license": "ISC",
+  "dependencies": {
+    "express": "^4.18.2",
+    "node-ssh": "^13.1.0"
+  }
+}

sprattle/srv.js

@@ -0,0 +1,73 @@
+const express = require('express')
+const { exec, execSync, spawn } = require("child_process");
+const { NodeSSH } = require('node-ssh')
+const crypto = require('crypto');
+
+const node_ssh = new NodeSSH()
+
+const app = express()
+const port = 3000
+
+app.get('/', (req, res) => {
+  res.send('Hello World!')
+})
+
+app.listen(port, () => {
+  
+  console.log("REMOTE_HOST: ", process.env.REMOTE_HOST);
+  console.log("REMOTE_USER: ", process.env.REMOTE_USER);
+  console.log("SSH_KEY_FILE_NAME: ", process.env.SSH_KEY_FILE_NAME);
+  
+  const sync_cmd = `ssh -i /root/.ssh/${process.env.SSH_KEY_FILE_NAME} ${process.env.REMOTE_USER}@${process.env.REMOTE_HOST}`
+
+  // I DONT NEED TO SSH. ONLY RSYNC OVER PROTOCOL
+  node_ssh.connect({
+    host: `${process.env.REMOTE_HOST}`,
+    username: `${process.env.REMOTE_USER}`,
+    privateKeyPath: `/root/.ssh/${process.env.SSH_KEY_FILE_NAME}`
+  })
+  .then((data) => {
+    console.log('after ssh connect');  
+    console.log('data ', data);
+  })
+  
+  
+
+  // const ls = spawn(sync_cmd, ["ls", "-la"]);
+
+  // ls.stdout.on("data", data => {
+  //     console.log(`stdout: ${data}`);
+  // });
+  
+  // ls.stderr.on("data", data => {
+  //     console.log(`stderr: ${data}`);
+  // });
+  
+  // ls.on('error', (error) => {
+  //     console.log(`error: ${error.message}`);
+  // });
+  
+  // ls.on("close", code => {
+  //     console.log(`child process exited with code ${code}`);
+  // });
+
+// exec(`ssh-keyscan ${process.env.REMOTE_HOST} >> /root/.ssh/known_hosts`, (error, stdout, stderr) => {
+//   if (error) {
+//     console.error(`exec error: ${error}`);
+//     return;
+//   }
+//   console.log(`stdout: ${stdout}`);
+//   console.error(`stderr: ${stderr}`);
+// }); 
+
+// exec(sync_cmd, (error, stdout, stderr) => {
+//   if (error) {
+//     console.error(`exec error: ${error}`);
+//     return;
+//   }
+//   console.log(`stdout: ${stdout}`);
+//   console.error(`stderr: ${stderr}`);
+// }); 
+
+  console.log(`sprattle running on port ${port}`)
+})