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72 lines
1.7 KiB
72 lines
1.7 KiB
package bootstrap
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import (
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"isle/garage"
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)
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// GaragePeers returns a Peer for each known garage instance in the network.
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func (b Bootstrap) GaragePeers() []garage.RemotePeer {
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var peers []garage.RemotePeer
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for _, host := range b.Hosts {
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for _, instance := range host.Garage.Instances {
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peer := garage.RemotePeer{
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ID: instance.ID,
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IP: host.IP().String(),
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RPCPort: instance.RPCPort,
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S3APIPort: instance.S3APIPort,
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}
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peers = append(peers, peer)
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}
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}
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return peers
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}
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// GarageRPCPeerAddrs returns the full RPC peer address for each known garage
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// instance in the network.
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func (b Bootstrap) GarageRPCPeerAddrs() []string {
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var addrs []string
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for _, peer := range b.GaragePeers() {
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addr := peer.RPCPeerAddr()
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addrs = append(addrs, addr)
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}
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return addrs
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}
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// ChooseGaragePeer returns a Peer for a garage instance from the network. It
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// will prefer a garage instance on this particular host, if there is one, but
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// will otherwise return a random endpoint.
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func (b Bootstrap) ChooseGaragePeer() garage.RemotePeer {
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thisHost := b.ThisHost()
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if len(thisHost.Garage.Instances) > 0 {
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inst := thisHost.Garage.Instances[0]
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return garage.RemotePeer{
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ID: inst.ID,
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IP: thisHost.IP().String(),
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RPCPort: inst.RPCPort,
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S3APIPort: inst.S3APIPort,
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}
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}
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for _, peer := range b.GaragePeers() {
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return peer
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}
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panic("no garage instances configured")
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}
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// GlobalBucketS3APIClient returns an S3 client pre-configured with access to
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// the global bucket.
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func (b Bootstrap) GlobalBucketS3APIClient() garage.S3APIClient {
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addr := b.ChooseGaragePeer().S3APIAddr()
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creds := b.Garage.GlobalBucketS3APICredentials
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return garage.NewS3APIClient(addr, creds)
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}
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