From 8d951b0e805dcf0088e311af60089562d1092bf2 Mon Sep 17 00:00:00 2001
From: Antonio De Lucreziis <antonio.delucreziis@gmail.com>
Date: Fri, 20 Sep 2024 02:20:55 +0200
Subject: [PATCH] files with local repo volumes

---
 server/docker.js   |  2 +-
 server/server.js   | 23 ++++++++++++-----------
 src/client/term.js |  5 ++---
 3 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/server/docker.js b/server/docker.js
index 59df4b7..c370ffe 100644
--- a/server/docker.js
+++ b/server/docker.js
@@ -67,7 +67,7 @@ export async function createContainerPty(
 
     const id = await createContainer(tag)
 
-    const container = pty.spawn('docker', ['exec', '-it', id, ...shellCommand])
+    const container = pty.spawn('docker', ['exec', '-it', '-w', '/project', id, ...shellCommand])
 
     container.onExit(async e => {
         onExit?.(e)
diff --git a/server/server.js b/server/server.js
index 2ddddaa..fe69be6 100644
--- a/server/server.js
+++ b/server/server.js
@@ -1,7 +1,10 @@
 import express from 'express'
 import { WebSocketServer } from 'ws'
 import { createContainerPty } from './docker.js'
-import { runCommand } from './utils.js'
+import { getContainerPath, runCommand } from './utils.js'
+import path from 'path'
+
+import fs from 'fs/promises'
 
 const app = express()
 
@@ -9,11 +12,12 @@ app.use(express.json())
 
 app.get('/api/status', c => c.json(42))
 
-app.get('/api/container/:uuid([a-zA-Z0-9-]+)/exec/ls', async (req, res) => {
+app.get('/api/container/:uuid([a-zA-Z0-9-]+)/exec/ls/*', async (req, res) => {
     const uuid = req.params.uuid
+    const p = path.normalize(req.params[0])
 
     try {
-        const files = await runCommand('/bin/ls', ['exec', uuid, '/bin/ls'])
+        const files = await runCommand('/bin/ls', [path.join(getContainerPath('phc', uuid), p)])
 
         res.json(files.trim().split('\n'))
     } catch (e) {
@@ -23,13 +27,12 @@ app.get('/api/container/:uuid([a-zA-Z0-9-]+)/exec/ls', async (req, res) => {
 
 app.get('/api/container/:uuid([a-zA-Z0-9-]+)/fs/*', async (req, res) => {
     const uuid = req.params.uuid
-    const path = req.params[0]
+    const p = path.normalize(req.params[0])
 
-    console.log('Getting', path)
+    console.log('Getting', p)
 
     try {
-        const content = await runCommand('docker', ['exec', uuid, '/bin/cat', `/project/${path}`])
-
+        const content = await fs.readFile(path.join(getContainerPath('phc', uuid), p), 'utf8')
         res.json(content)
     } catch (e) {
         res.json({ error: e.toString() })
@@ -37,15 +40,13 @@ app.get('/api/container/:uuid([a-zA-Z0-9-]+)/fs/*', async (req, res) => {
 })
 
 app.put('/api/container/:uuid([a-zA-Z0-9-]+)/fs/*', async (req, res) => {
-    const path = req.params[0]
+    const p = path.normalize(req.params[0])
 
     const content = req.body
     console.log(content)
 
     try {
-        await runCommand('docker', ['exec', uuid, '/bin/sh', '-c', `cat - > "/project/${path}"`], {
-            stdin: content,
-        })
+        await fs.writeFile(path.join(getContainerPath('phc', uuid), p), content)
 
         res.json('ok')
     } catch (e) {
diff --git a/src/client/term.js b/src/client/term.js
index ddc3f43..e444487 100644
--- a/src/client/term.js
+++ b/src/client/term.js
@@ -26,13 +26,12 @@ let id
 
 ws.addEventListener('message', e => {
     const event = JSON.parse(e.data)
+    console.log(event)
 
     if (event.type === 'pty') {
         term.write(event.data)
     } else if (event.type === 'created') {
         id = event.id
-    } else {
-        console.log(event)
     }
 })
 
@@ -45,7 +44,7 @@ ws.addEventListener('close', () => {
 })
 
 setInterval(async () => {
-    const req = await fetch(`/api/container/${id}/ls`)
+    const req = await fetch(`/api/container/${id}/exec/ls/`)
     const files = await req.json()
 
     console.log(files)