Turns off unattended-upgrades (#46)

* Fixes issue #45

Turns of unattended-upgrades
Updates build instructions
Remove obsolete ~/.aws/config

* Fix typo in instructions

* Fix typo in instructions

packer/disable-unattended-upgrades.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+sudo sed -i 's/APT::Periodic::Unattended-Upgrade "1";/APT::Periodic::Unattended-Upgrade "0";/' /etc/apt/apt.conf.d/20auto-upgrades

packer/notes.dlami.md

@@ -1,19 +1,59 @@
-# Notes on using the AWS DL AMI as the base image
+# How to Build/Deploy a Resero-labs dlami
 
 We are using verison 22.0 (ami-01a4e5be5f289dd12) currently, but have modified it (by hand) to create our base image
-The modifications are as follows:
 
-1) ssh into image
-2) Wait for /var/log/unattended-upgrades/unattended-upgrades.log to emit a line
+1) create instance of DLAMI. (Watch for updates [Deep Learning AMI (Ubuntu)](https://aws.amazon.com/marketplace/pp/B077GCH38C).) 
+
+    `create-dock -a ami-01a4e5be5f289dd12 -s -m base-ami -i p3.2xlarge`
+2) ssh into image.
+
+    `ssh-dock base-ami`
+3) Wait for /var/log/unattended-upgrades/unattended-upgrades.log to emit a line. 
 that looks like: `2019-01-24 17:52:10,320 INFO All upgrades installed` (should be aobut 15 minutes)
-3) reboot
-4) run upgrade.sh script
 
-Because this takes such a long time, go ahead and create an image from this instance
-and use that as the base instead of building it into the packer script.
+4) reboot
+
+    ```bash
+    stop-dock base-ami
+    start-dock base-ami
+    ```
+5) run upgrade.sh script
+
+    ```bash
+    scp upgrade.sh <base-ami-ip>:~/
+    ssh-dock base-ami
+    ./upgrade.sh
+    ```
+6) reboot and ensure that nvidia drivers still good
+
+    `nvidia-smi`
+7) Create an image from this instance
+
+    `aws ec2 create-image --instance-id i-0238495638422d858 --name resero-labs-dlami-base-22.0-2019.04`
+
+    (Instance id can be found in the console or in  `~/.docker/<ip-addr>/connection_config.txt`. 
+    AMI name should follow the convention `resero-labs-dlami-base-<dlami-version>-<date-created>`)
+8) Terminate the base-ami dock
+
+    `destroy-dock base-ami -f`
+9) Use the ami from previous step as the base ami in the packer script
+
+    ```bash
+    edit resero-labs-dl.packer and update both the "name" and "source_ami" values appropriately
+    packer build resero-labs-dl.packer
+    ```
+
+10) Validate the new ami
+
+    ```bash
+    create-dock -a <resero-labs-dlami-candidate> -m test-ami -i p3.2xlarge
+    source dock test-ami
+    docker images
+    ssh-dock
+    nvidia-smi
+    castoff
+    destroy-dock test-ami -f
+    ```
 
-Optionally, we may want to consider running the upgrade-docker script in this 
-directory, but we are not currently doing so.
+11) Switch names of previous resero-labs-dlami with the one just created
 
-## Watch for updates
-[Deep Learning AMI (Ubuntu)](https://aws.amazon.com/marketplace/pp/B077GCH38C)

packer/resero-labs-dl.packer

@@ -1,7 +1,7 @@
 {
   "builders": [
     {
-      "ami_name": "resero-labs-dlami-2019.03-b22.0",
+      "ami_name": "resero-labs-dlami-2019.03-b22.0-2019.04",
       "type": "amazon-ebs",
       "force_deregister": "true",
       "instance_type": "p3.2xlarge",
@@ -22,7 +22,7 @@
         "sg-b93e0dc2",
         "sg-1bd90461"
       ],
-      "source_ami": "ami-06d194a9639948a4c",
+      "source_ami": "ami-0ba505ea799c46918",
       "ssh_username": "ubuntu",
       "iam_instance_profile": "lanista-app",
       "subnet_id": "subnet-b8b440de",
@@ -53,26 +53,22 @@
       "source": "jupyter_notebook_config.py",
       "destination": "/home/ubuntu/.jupyter/jupyter_notebook_config.py"
     },
-    {
-      "type": "shell",
-      "inline": [
-        "mkdir /home/ubuntu/.aws"
-      ]
-    },
     {
       "type": "file",
-      "source": "aws_config.cfg",
-      "destination": "/home/ubuntu/.aws/config"
+      "source": "disable-unattended-upgrades.sh",
+      "destination": "/home/ubuntu/disable-unattended-upgrades.sh"
     },
     {
       "type": "shell",
       "inline": [
         "/home/ubuntu/configure-docker.sh",
         "/home/ubuntu/update-anaconda.sh",
         "/home/ubuntu/configure-jupyter.sh",
+        "/home/ubuntu/disable-unattended-upgrades.sh",
         "rm /home/ubuntu/configure-docker.sh",
         "rm /home/ubuntu/update-anaconda.sh",
         "rm /home/ubuntu/configure-jupyter.sh",
+        "rm /home/ubuntu/disable-unattended-upgrades.sh",
         "sudo mkdir -p /data/workspaces",
         "sudo chown -R ubuntu /data"
       ]