chore(*): build AMI (#83)

.conform.yaml

@@ -23,10 +23,16 @@ policies:
 script:
   template: |
     #!/bin/sh
+
     set -e
+
     cd tools && conform enforce
     cd ../kernel && conform enforce
     cd ../initramfs && conform enforce
     cd ../rootfs && conform enforce
     cd ../generate && conform enforce
     cd ../
+
+    {{ if or (and .Git.IsClean .Git.IsTag) (and .Git.IsClean (eq .Git.Branch "master")) }}
+    packer build -var 'version={{ .Docker.Image.Tag }}' packer.json
+    {{ end }}

generate/src/entrypoint.sh

@@ -24,9 +24,9 @@ EOF
 function raw() {
   dd if=/dev/zero of=/dianemo.raw bs=1M count=$(($(size) + 150))
   parted -s /dianemo.raw mklabel gpt
-  parted -s -a none /dianemo.raw mkpart ESP fat32 0 50M
-  parted -s -a none /dianemo.raw mkpart ROOT xfs 50M $(($(size) + 100))M
-  parted -s -a none /dianemo.raw mkpart DATA xfs $(($(size) + 100))M $(($(size) + 150))M
+  parted -s -a optimal /dianemo.raw mkpart ESP fat32 0 50M
+  parted -s -a optimal /dianemo.raw mkpart ROOT xfs 50M $(($(size) + 100))M
+  parted -s -a optimal /dianemo.raw mkpart DATA xfs $(($(size) + 100))M 100%
   losetup /dev/loop0 /dianemo.raw
   partx -av /dev/loop0
   sgdisk /dev/loop0 --attributes=1:set:2
@@ -42,7 +42,7 @@ DEFAULT Dianemo
 LABEL Dianemo
   KERNEL /boot/vmlinuz
   INITRD /boot/initramfs.xz
-  APPEND ip=dhcp consoleblank=0 console=tty0 console=ttyS0,9600 dianemo.autonomy.io/root=/dev/xvda
+  APPEND ip=dhcp consoleblank=0 console=tty0 console=ttyS0,9600 dianemo.autonomy.io/root=/dev/xvda dianemo.autonomy.io/userdata=http://169.254.169.254/latest/user-data
 EOF
   cp -v /rootfs/boot/* /mnt/boot
   umount /mnt
@@ -62,8 +62,8 @@ EOF
 function rootfs() {
   dd if=/dev/zero of=/rootfs.raw bs=1M count=$(($(size) + 100))
   parted -s /rootfs.raw mklabel gpt
-  parted -s -a none /rootfs.raw mkpart ROOT xfs 0 $(($(size) + 50))M
-  parted -s -a none /rootfs.raw mkpart DATA xfs $(($(size) + 50))M $(($(size) + 100))M
+  parted -s -a optimal /rootfs.raw mkpart ROOT xfs 0 $(($(size) + 50))M
+  parted -s -a optimal /rootfs.raw mkpart DATA xfs $(($(size) + 50))M 100%
   losetup /dev/loop0 /rootfs.raw
   partx -av /dev/loop0
   mkfs.xfs -n ftype=1 -L ROOT /dev/loop0p1

packer.json

@@ -0,0 +1,79 @@
+{
+    "variables": {
+        "built": "{{ isotime }}"
+    },
+    "builders": [
+        {
+            "type": "amazon-ebssurrogate",
+            "region": "{{ user `region` }}",
+            "spot_price_auto_product": "Linux/UNIX (Amazon VPC)",
+            "ssh_pty": true,
+            "instance_type": "t2.small",
+            "associate_public_ip_address": true,
+            "ssh_username": "ubuntu",
+            "ssh_timeout": "5m",
+            "source_ami_filter": {
+                "filters": {
+                    "virtualization-type": "hvm",
+                    "name": "*ubuntu-yakkety-16.10-amd64-server-*",
+                    "root-device-type": "ebs"
+                },
+                "owners": [
+                    "099720109477"
+                ],
+                "most_recent": true
+            },
+            "launch_block_device_mappings": [
+                {
+                    "device_name": "/dev/xvdf",
+                    "delete_on_termination": true,
+                    "volume_size": 8,
+                    "volume_type": "gp2"
+                }
+            ],
+            "run_tags": {
+                "Name": "Packer - Dianemo {{ user `version` }}"
+            },
+            "run_volume_tags": {
+                "Name": "Packer - Dianemo {{ user `version` }}"
+            },
+            "ami_name": "dianemo-amd64-hvm-{{ user `version` }}",
+            "ami_description": "Dianemo (HVM)",
+            "ami_virtualization_type": "hvm",
+            "ami_regions": [
+                "us-west-1",
+                "us-west-2",
+                "us-east-1",
+                "us-east-2"
+            ],
+            "ami_root_device": {
+                "source_device_name": "/dev/xvdf",
+                "device_name": "/dev/xvda",
+                "delete_on_termination": true,
+                "volume_size": 8,
+                "volume_type": "gp2"
+            },
+            "tags": {
+                "Name": "Dianemo {{ user `version` }}",
+                "Built": "{{ user `built` }}"
+            }
+        }
+    ],
+    "provisioners": [
+        {
+            "type": "file",
+            "source": "build/dianemo.raw",
+            "destination": "/tmp/dianemo.raw"
+        },
+        {
+            "type": "shell",
+            "inline": [
+                "sudo dd if=/tmp/dianemo.raw of=/dev/xvdf",
+                "echo -n 'Fix\n3\n100%\n' | sudo parted /dev/xvdf ---pretend-input-tty unit % resizepart",
+                "sudo mount /dev/xvdf3 /mnt",
+                "sudo xfs_growfs -d /dev/xvdf3",
+                "sudo umount /mnt"
+            ]
+        }
+    ]
+}