S3 に yum リポジトリのクローン用意して、同期完了後に CloudFront に対して invalidation 走らせるスクリプト

gistfile1.txt

#!/bin/bash
LANG=C
REPOSITORIES="__YUM_REPOSITORIES_HERE__"
TOP="__REPOSITORY_DIRECTORY_HERE__"
S3_REGION="__S3_REGION__HERE__"
S3_BUCKET="__S3_BUCKET_NAME_HERE__"
CF_DISTID="__CLOUDFRONT_DISTRIBUTION_ID_HERE__"

echo "## `date`: BEGIN MIRRORING"
for repository in $REPOSITORIES; do
  echo "#### `date`: BEGIN REPOSITORY ${repository}"
  repo_path="${TOP}/${repository}"
  if [ ! -e ${repo_path} ]; then
    mkdir -p ${repo_path}
  fi
  reposync -r $r{epository}
  createrepo -v ${repo_path}
  aws --region ${S3_REGION} s3 sync ${repo_path}/ s3://${S3_BUCKET}/enterprise/6/${repository}/RPMS/
  aws --region ${S3_REGION} s3 sync ${repo_path}/ s3://${S3_BUCKET}/enterprise/6/${repository}/x86_64/
  echo "#### `date`: END REPOSITORY ${repository}"
done
echo "## `date`: END MIRRORING"

echo "CloudFront invalidation..."
echo "{
  \"Paths\": {
    \"Quantity\": 1,
    \"Items\": [\"/*\"]
  },
  \"CallerReference\": \"invalidation-$(date +'%Y%m%d_%H%M%S')\"
}" > invbatch.json
aws cloudfront create-invalidation \
  --invalidation-batch file://invbatch.json \
  --distribution-id ${CF_DISTID}
rm -f invbatch.json