extraconfig/tasks/swift-ring-update.yaml

   1 heat_template_version: ocata
   2
   3 parameters:
   4   servers:
   5     type: json
   6   SwiftRingPutTempurl:
   7     default: ''
   8     description: A temporary Swift URL to upload rings to.
   9     type: string
  10
  11 resources:
  12   SwiftRingUpdateConfig:
  13     type: OS::Heat::SoftwareConfig
  14     properties:
  15       group: script
  16       inputs:
  17         - name: swift_ring_put_tempurl
  18       config: |
  19         #!/bin/sh
  20         TMP_DATA=$(mktemp -d)
  21         function cleanup {
  22           rm -Rf "$TMP_DATA"
  23         }
  24         trap cleanup EXIT
  25         # sanity check in case rings are not consistent within cluster
  26         swift-recon --md5 | grep -q "doesn't match" && exit 1
  27         pushd ${TMP_DATA}
  28         tar -cvzf swift-rings.tar.gz /etc/swift/*.builder /etc/swift/*.ring.gz /etc/swift/backups/*
  29         resp=`curl --insecure --silent -X PUT "${swift_ring_put_tempurl}" --write-out "%{http_code}" --data-binary @swift-rings.tar.gz`
  30         popd
  31         if [ "$resp" != "201" ]; then
  32             exit 1
  33         fi
  34
  35   SwiftRingUpdate:
  36     type: OS::Heat::SoftwareDeployments
  37     properties:
  38       name: SwiftRingUpdate
  39       config: {get_resource: SwiftRingUpdateConfig}
  40       servers: {get_param: servers}
  41       input_values:
  42         swift_ring_put_tempurl: {get_param: SwiftRingPutTempurl}