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Merge pull request #261 from djkonro/remove_output

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Remove code execution output from create_pod notebook
This commit is contained in:
Mehdy Bohlool 2017-07-07 10:24:45 -07:00 committed by GitHub
commit 1471c6d455
1 changed files with 82 additions and 150 deletions
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232
examples/notebooks/create_pod.ipynb
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@ -2,7 +2,10 @@
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"metadata": {
"deletable": true,
"editable": true
},
"source": [
"How to start a Pod\n",
"==================\n",
@ -15,9 +18,11 @@
},
{
"cell_type": "code",
"execution_count": 1,
"execution_count": null,
"metadata": {
"collapsed": true
"collapsed": true,
"deletable": true,
"editable": true
},
"outputs": [],
"source": [
@ -26,16 +31,21 @@
},
{
"cell_type": "markdown",
"metadata": {},
"metadata": {
"deletable": true,
"editable": true
},
"source": [
"If you are using a proxy, you can use the _client Configuration_ to setup the host that the client should use. Otherwise read the kubeconfig file."
]
},
{
"cell_type": "code",
"execution_count": 2,
"execution_count": null,
"metadata": {
"collapsed": true
"collapsed": false,
"deletable": true,
"editable": true
},
"outputs": [],
"source": [
@ -44,16 +54,21 @@
},
{
"cell_type": "markdown",
"metadata": {},
"metadata": {
"deletable": true,
"editable": true
},
"source": [
"Pods are a stable resource in the V1 API group. Instantiate a client for that API group endpoint."
]
},
{
"cell_type": "code",
"execution_count": 3,
"execution_count": null,
"metadata": {
"collapsed": true
"collapsed": true,
"deletable": true,
"editable": true
},
"outputs": [],
"source": [
@ -62,9 +77,11 @@
},
{
"cell_type": "code",
"execution_count": 4,
"execution_count": null,
"metadata": {
"collapsed": false,
"deletable": true,
"editable": true,
"scrolled": false
},
"outputs": [],
@ -76,16 +93,21 @@
},
{
"cell_type": "markdown",
"metadata": {},
"metadata": {
"deletable": true,
"editable": true
},
"source": [
"In this example, we only start one container in the Pod. The container is an instnace of the _V1Container_ class. "
]
},
{
"cell_type": "code",
"execution_count": 5,
"execution_count": null,
"metadata": {
"collapsed": true
"collapsed": true,
"deletable": true,
"editable": true
},
"outputs": [],
"source": [
@ -97,16 +119,21 @@
},
{
"cell_type": "markdown",
"metadata": {},
"metadata": {
"deletable": true,
"editable": true
},
"source": [
"The specification of the Pod is made of a single container in its list."
]
},
{
"cell_type": "code",
"execution_count": 6,
"execution_count": null,
"metadata": {
"collapsed": true
"collapsed": true,
"deletable": true,
"editable": true
},
"outputs": [],
"source": [
@ -116,26 +143,23 @@
},
{
"cell_type": "markdown",
"metadata": {},
"metadata": {
"deletable": true,
"editable": true
},
"source": [
"Get existing list of Pods, before the creation of the new Pod."
]
},
{
"cell_type": "code",
"execution_count": 7,
"execution_count": null,
"metadata": {
"collapsed": false
"collapsed": false,
"deletable": true,
"editable": true
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"172.17.0.6 default jupyter\n"
]
}
],
"outputs": [],
"source": [
"ret = v1.list_namespaced_pod(namespace=\"default\")\n",
"for i in ret.items:\n",
@ -144,119 +168,46 @@
},
{
"cell_type": "markdown",
"metadata": {},
"metadata": {
"deletable": true,
"editable": true
},
"source": [
"You are now ready to create the Pod."
]
},
{
"cell_type": "code",
"execution_count": 8,
"execution_count": null,
"metadata": {
"collapsed": false
"collapsed": false,
"deletable": true,
"editable": true
},
"outputs": [
{
"data": {
"text/plain": [
"{'metadata': {'annotations': None,\n",
" 'cluster_name': None,\n",
" 'creation_timestamp': u'2017-04-01T23:30:48Z',\n",
" 'deletion_grace_period_seconds': None,\n",
" 'deletion_timestamp': None,\n",
" 'finalizers': None,\n",
" 'generate_name': None,\n",
" 'generation': None,\n",
" 'labels': None,\n",
" 'name': 'busybox',\n",
" 'namespace': 'default',\n",
" 'owner_references': None,\n",
" 'resource_version': '26551',\n",
" 'self_link': '/api/v1/namespaces/default/pods/busybox',\n",
" 'uid': '3c6a0821-1733-11e7-877c-0800277d3a21'},\n",
" 'spec': {'active_deadline_seconds': None,\n",
" 'containers': [{'args': ['sleep', '3600'],\n",
" 'command': None,\n",
" 'env': None,\n",
" 'image': 'busybox',\n",
" 'image_pull_policy': 'Always',\n",
" 'lifecycle': None,\n",
" 'liveness_probe': None,\n",
" 'name': 'busybox',\n",
" 'ports': None,\n",
" 'readiness_probe': None,\n",
" 'resources': {'limits': None, 'requests': None},\n",
" 'security_context': None,\n",
" 'stdin': None,\n",
" 'stdin_once': None,\n",
" 'termination_message_path': '/dev/termination-log',\n",
" 'tty': None,\n",
" 'volume_mounts': [{'mount_path': '/var/run/secrets/kubernetes.io/serviceaccount',\n",
" 'name': 'default-token-x47xb',\n",
" 'read_only': True,\n",
" 'sub_path': None}],\n",
" 'working_dir': None}],\n",
" 'dns_policy': 'ClusterFirst',\n",
" 'host_ipc': None,\n",
" 'host_network': None,\n",
" 'host_pid': None,\n",
" 'hostname': None,\n",
" 'image_pull_secrets': None,\n",
" 'node_name': None,\n",
" 'node_selector': None,\n",
" 'restart_policy': 'Always',\n",
" 'security_context': {'fs_group': None,\n",
" 'run_as_non_root': None,\n",
" 'run_as_user': None,\n",
" 'se_linux_options': None,\n",
" 'supplemental_groups': None},\n",
" 'service_account': 'default',\n",
" 'service_account_name': 'default',\n",
" 'subdomain': None,\n",
" 'termination_grace_period_seconds': 30,\n",
" 'volumes': [{'name': 'default-token-x47xb'}]},\n",
" 'status': {'conditions': None,\n",
" 'container_statuses': None,\n",
" 'host_ip': None,\n",
" 'message': None,\n",
" 'phase': 'Pending',\n",
" 'pod_ip': None,\n",
" 'reason': None,\n",
" 'start_time': None}}"
]
},
"execution_count": 8,
"metadata": {},
"output_type": "execute_result"
}
],
"outputs": [],
"source": [
"v1.create_namespaced_pod(namespace=\"default\",body=pod)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"metadata": {
"deletable": true,
"editable": true
},
"source": [
"Get list of Pods, after the creation of the new Pod. Note the newly created pod with name \"busybox\""
]
},
{
"cell_type": "code",
"execution_count": 9,
"execution_count": null,
"metadata": {
"collapsed": false
"collapsed": false,
"deletable": true,
"editable": true
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"None default busybox\n",
"172.17.0.6 default jupyter\n"
]
}
],
"outputs": [],
"source": [
"ret = v1.list_namespaced_pod(namespace=\"default\")\n",
"for i in ret.items:\n",
@ -265,7 +216,10 @@
},
{
"cell_type": "markdown",
"metadata": {},
"metadata": {
"deletable": true,
"editable": true
},
"source": [
"Delete the Pod\n",
"--------------\n",
@ -275,29 +229,14 @@
},
{
"cell_type": "code",
"execution_count": 10,
"execution_count": null,
"metadata": {
"collapsed": false,
"deletable": true,
"editable": true,
"scrolled": false
},
"outputs": [
{
"data": {
"text/plain": [
"{'code': None,\n",
" 'details': None,\n",
" 'message': None,\n",
" 'metadata': {'resource_version': '26556',\n",
" 'self_link': '/api/v1/namespaces/default/pods/busybox'},\n",
" 'reason': None,\n",
" 'status': \"{u'phase': u'Pending', u'conditions': [{u'status': u'True', u'lastProbeTime': None, u'type': u'Initialized', u'lastTransitionTime': u'2017-04-01T23:30:48Z'}, {u'status': u'False', u'lastTransitionTime': u'2017-04-01T23:30:48Z', u'reason': u'ContainersNotReady', u'lastProbeTime': None, u'message': u'containers with unready status: [busybox]', u'type': u'Ready'}, {u'status': u'True', u'lastProbeTime': None, u'type': u'PodScheduled', u'lastTransitionTime': u'2017-04-01T23:30:48Z'}], u'containerStatuses': [{u'restartCount': 0, u'name': u'busybox', u'image': u'busybox', u'imageID': u'', u'state': {u'waiting': {u'reason': u'ContainerCreating'}}, u'ready': False, u'lastState': {}}], u'startTime': u'2017-04-01T23:30:48Z', u'hostIP': u'192.168.99.100'}\"}"
]
},
"execution_count": 10,
"metadata": {},
"output_type": "execute_result"
}
],
"outputs": [],
"source": [
"v1.delete_namespaced_pod(name=\"busybox\", namespace=\"default\", body=client.V1DeleteOptions())"
]
@ -306,16 +245,9 @@
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": true
},
"outputs": [],
"source": []
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": true
"collapsed": true,
"deletable": true,
"editable": true
},
"outputs": [],
"source": []
@ -337,7 +269,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython2",
"version": "2.7.12"
"version": "2.7.13"
}
},
"nbformat": 4,