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1566b74263
* blob: support for custom blob store sharding
This is experimental.
The .shards file can reside in the root of any blob storage that uses
sharding (filesystem/sftp/webdav) and can specify rules for sharding.
{
"default": [3,2,1],
"overrides": [
{ "prefix": "p", "shards": [2,2] },
{ "prefix": "x", "shards": [1,1,1] }
],
"maxNonShardedLength": 2
}
With this in place we'll be later able to do resharding of the
repository to optimize get/put/list performance for both repositories
and caches.
* cli: command line tools to manipulate shards in a directory
22 lines
481 B
Go
22 lines
481 B
Go
package cli
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type commandBlob struct {
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delete commandBlobDelete
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gc commandBlobGC
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list commandBlobList
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shards commandBlobShards
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show commandBlobShow
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stats commandBlobStats
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}
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func (c *commandBlob) setup(svc appServices, parent commandParent) {
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cmd := parent.Command("blob", "Commands to manipulate BLOBs.").Hidden()
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c.delete.setup(svc, cmd)
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c.gc.setup(svc, cmd)
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c.list.setup(svc, cmd)
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c.shards.setup(svc, cmd)
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c.show.setup(svc, cmd)
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c.stats.setup(svc, cmd)
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}
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