99 lines
3.4 KiB
Puppet
99 lines
3.4 KiB
Puppet
# == class: glance::backend::s3
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#
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# configures the storage backend for glance
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# as a s3 instance
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#
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# === parameters:
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#
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# [*access_key*]
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# (Required) The S3 query token access key.
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#
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# [*secret_key*]
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# (Required) The S3 query token secret key.
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#
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# [*host*]
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# (Required) The host where the S3 server is listening.
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#
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# [*bucket*]
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# (Required) The S3 bucket to be used to store the Glance data.
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#
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# [*bucket_url_format*]
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# (Optional) The S3 calling format used to determine the bucket. Either
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# 'subdomain' or 'path' can be used.
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# Default: $::os_service_default.
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#
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# [*create_bucket_on_put*]
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# (Optional) A boolean to determine if the S3 bucket should be created on
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# upload if it does not exist or if an error should be returned to the user.
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# Default: $::os_service_default.
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#
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# [*large_object_size*]
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# (Optional) What size, in MB, should S3 start chunking image files and do a
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# multipart upload in S3.
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# Default: $::os_service_default.
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#
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# [*large_object_chunk_size*]
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# (Optional) What multipart upload part size, in MB, should S3 use when
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# uploading parts. The size must be greater than or equal to 5M.
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# Default: $::os_service_default.
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#
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# [*object_buffer_dir*]
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# (Optional) The local directory where uploads will be staged before they are
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# transferred into S3.
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# Default: $::os_service_default.
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#
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# [*thread_pools*]
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# (Optional) The number of thread pools to perform a multipart upload in S3.
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# Default: $::os_service_default.
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#
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# [*multi_store*]
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# (optional) Boolean describing if multiple backends will be configured
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# Defaults to false
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#
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class glance::backend::s3(
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$access_key,
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$secret_key,
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$host,
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$bucket,
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$bucket_url_format = $::os_service_default,
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$create_bucket_on_put = $::os_service_default,
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$large_object_size = $::os_service_default,
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$large_object_chunk_size = $::os_service_default,
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$object_buffer_dir = $::os_service_default,
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$thread_pools = $::os_service_default,
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$multi_store = false,
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) {
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include ::glance::deps
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if !is_service_default($large_object_chunk_size){
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if !is_integer($large_object_chunk_size) or $large_object_chunk_size < 5 {
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fail('glance::backend::s3::large_object_chunk_size must be an integer >= 5')
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}
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}
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if !is_service_default($bucket_url_format){
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if !($bucket_url_format in ['subdomain', 'path']) {
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fail('glance::backend::s3::bucket_url_format must be either "subdomain" or "path"')
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}
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}
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glance_api_config {
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'glance_store/s3_store_access_key': value => $access_key, secret => true;
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'glance_store/s3_store_secret_key': value => $secret_key, secret => true;
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'glance_store/s3_store_host': value => $host;
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'glance_store/s3_store_bucket': value => $bucket;
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'glance_store/s3_store_bucket_url_format': value => $bucket_url_format;
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'glance_store/s3_store_create_bucket_on_put': value => $create_bucket_on_put;
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'glance_store/s3_store_large_object_size': value => $large_object_size;
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'glance_store/s3_store_large_object_chunk_size': value => $large_object_chunk_size;
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'glance_store/s3_store_thread_pools': value => $thread_pools;
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'glance_store/s3_store_object_buffer_dir': value => $object_buffer_dir;
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}
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if !$multi_store {
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glance_api_config { 'glance_store/default_store': value => 's3'; }
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}
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}
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