Print Monitor in colour

docker.ipynb

@@ -9,7 +9,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {
     "slideshow": {
      "slide_type": "slide"
@@ -22,7 +22,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "metadata": {
     "slideshow": {
      "slide_type": "slide"
@@ -35,7 +35,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 3,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -43,19 +43,48 @@
    ]
   },
   {
-   "cell_type": "markdown",
-   "metadata": {
-    "scrolled": true
-   },
+   "cell_type": "code",
+   "execution_count": 4,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "\u001b[32mMonitor: A container has been created\n",
+      "\u001b[92mMonitor: A container has been started\n",
+      "\u001b[91mMonitor: A container has been stopped\n"
+     ]
+    },
+    {
+     "data": {
+      "text/plain": [
+       "b''"
+      ]
+     },
+     "execution_count": 4,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "client.containers.run(image=\"ubuntu\", name=\"ubuntu\")"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 5,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "ubuntu\n",
+      "jupyter_jupyter_1\n"
+     ]
+    }
+   ],
    "source": [
     "for container in client.containers.list(all=True):\n",
     "    print(container.name)"
@@ -63,7 +92,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 6,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -72,36 +101,104 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 7,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "exited\n"
+     ]
+    }
+   ],
    "source": [
     "print(ubuntu.status)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 8,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "\u001b[92mMonitor: A container has been started\n"
+     ]
+    }
+   ],
    "source": [
     "ubuntu.start()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 9,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "\u001b[91mMonitor: A container has been stopped\n"
+     ]
+    },
+    {
+     "data": {
+      "text/plain": [
+       "{'Error': None, 'StatusCode': 0}"
+      ]
+     },
+     "execution_count": 9,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "ubuntu.wait()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 10,
    "metadata": {},
    "outputs": [],
    "source": [
+    "ubuntu.stop()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 11,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "\u001b[31mMonitor: A container has been deleted\n"
+     ]
+    }
+   ],
+   "source": [
     "ubuntu.remove()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 12,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "jupyter_jupyter_1\n"
+     ]
+    }
+   ],
    "source": [
     "for container in client.containers.list(all=True):\n",
     "    print(container.name)"
@@ -137,6 +234,27 @@
   },
   {
    "cell_type": "code",
+   "execution_count": 14,
+   "metadata": {},
+   "outputs": [
+    {
+     "ename": "NameError",
+     "evalue": "name 'monitor' is not defined",
+     "output_type": "error",
+     "traceback": [
+      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
+      "\u001b[0;31mNameError\u001b[0m                                 Traceback (most recent call last)",
+      "\u001b[0;32m<ipython-input-14-804e8a6962d2>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0mmonitor\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mt\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstop\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
+      "\u001b[0;31mNameError\u001b[0m: name 'monitor' is not defined"
+     ]
+    }
+   ],
+   "source": [
+    "monitor.t.stop()"
+   ]
+  },
+  {
+   "cell_type": "code",
    "execution_count": null,
    "metadata": {},
    "outputs": [],

monitor.py

@@ -6,13 +6,13 @@ def Monitor():
     for event in client.events(decode=True):
         eventType = event["Action"]
         if eventType == 'create':
-            print("Monitor: A container has been created")
+            print("\33[32mMonitor: A container has been created")
         if eventType == 'start':
-            print("Monitor: A container has been started")
+            print("\33[92mMonitor: A container has been started")
         if eventType == 'die':
-            print("Monitor: A container has been stopped")
+            print("\33[91mMonitor: A container has been stopped")
         if eventType == 'destroy':
-            print("Monitor: A container has been deleted")
+            print("\33[31mMonitor: A container has been deleted")
         
             
 t = threading.Thread(target=Monitor)