Merge pull request #21237 from justinsb/aws_jessie_support

AWS Debian Jessie Support

cluster/aws/jessie/util.sh

@@ -22,60 +22,21 @@ source "${KUBE_ROOT}/cluster/aws/trusty/common.sh"
 SSH_USER=admin
 
 # Detects the AMI to use for jessie (considering the region)
-# Source: https://wiki.debian.org/Cloud/AmazonEC2Image/Jessie
 #
 # Vars set:
 #   AWS_IMAGE
 function detect-jessie-image () {
   if [[ -z "${AWS_IMAGE-}" ]]; then
-    case "${AWS_REGION}" in
-      ap-northeast-1)
-        AWS_IMAGE=ami-e624fbe6
-        ;;
-
-      ap-southeast-1)
-        AWS_IMAGE=ami-ac360cfe
-        ;;
-
-      ap-southeast-2)
-        AWS_IMAGE=ami-bbc5bd81
-        ;;
-
-      eu-central-1)
-        AWS_IMAGE=ami-02b78e1f
-        ;;
-
-      eu-west-1)
-        AWS_IMAGE=ami-e31a6594
-        ;;
-
-      sa-east-1)
-        AWS_IMAGE=ami-0972f214
-        ;;
-
-      us-east-1)
-        AWS_IMAGE=ami-116d857a
-        ;;
-
-      us-west-1)
-        AWS_IMAGE=ami-05cf2541
-        ;;
-
-      us-west-2)
-        AWS_IMAGE=ami-818eb7b1
-        ;;
-
-      cn-north-1)
-        AWS_IMAGE=ami-888815b1
-        ;;
-
-      us-gov-west-1)
-        AWS_IMAGE=ami-35b5d516
-        ;;
-
-      *)
-        echo "Please specify AWS_IMAGE directly (region ${AWS_REGION} not recognized)"
-        exit 1
-    esac
+    # TODO: publish on a k8s AWS account
+    aws_account="721322707521"
+    # TODO: we could use tags for the image
+    if [[ -z "${AWS_IMAGE_NAME:-}" ]]; then
+      AWS_IMAGE_NAME="k8s-1.2-debian-jessie-amd64-hvm-2016-02-24-ebs"
+    fi
+    AWS_IMAGE=`aws ec2 describe-images --owner ${aws_account} --filters Name=name,Values=${AWS_IMAGE_NAME} --query Images[].ImageId --output text`
+    if [[ -z "${AWS_IMAGE-}" ]]; then
+      echo "Please specify AWS_IMAGE directly (image ${AWS_IMAGE_NAME} not found in region ${AWS_REGION})"
+      exit 1
+    fi
   fi
 }

cluster/aws/templates/format-disks.sh

@@ -175,7 +175,9 @@ if [[ ${docker_storage} == "btrfs" ]]; then
 elif [[ ${docker_storage} == "aufs-nolvm" || ${docker_storage} == "aufs" ]]; then
   # Install aufs kernel module
   # Fix issue #14162 with extra-virtual
-  apt-get-install linux-image-extra-$(uname -r) linux-image-extra-virtual
+  if [[ `lsb_release -i -s` == 'Ubuntu' ]]; then
+    apt-get-install linux-image-extra-$(uname -r) linux-image-extra-virtual
+  fi
 
   # Install aufs tools
   apt-get-install aufs-tools
@@ -188,6 +190,9 @@ else
 fi
 
 if [[ -n "${move_docker}" ]]; then
+  # Stop docker if it is running, so we can move its files
+  systemctl stop docker || true
+
   # Move docker to e.g. /mnt
   # but only if it is a directory, not a symlink left over from a previous run
   if [[ -d /var/lib/docker ]]; then