0549326dfb
- Remove unneeded ctx error check in cyberghost updating code - Move global scope caser to function local scope - Return error if updating a single provider in `UpdateServers` - Add comments on different error paths in `UpdateServers`
39 lines
847 B
Go
39 lines
847 B
Go
package cyberghost
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import (
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"context"
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"net"
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"time"
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"github.com/qdm12/gluetun/internal/updater/resolver"
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)
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func resolveHosts(ctx context.Context, presolver resolver.Parallel,
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possibleHosts []string, minServers int) (
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hostToIPs map[string][]net.IP, err error) {
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const (
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maxFailRatio = 1
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maxDuration = 20 * time.Second
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betweenDuration = time.Second
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maxNoNew = 4
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maxFails = 10
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)
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settings := resolver.ParallelSettings{
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MaxFailRatio: maxFailRatio,
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MinFound: minServers,
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Repeat: resolver.RepeatSettings{
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MaxDuration: maxDuration,
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BetweenDuration: betweenDuration,
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MaxNoNew: maxNoNew,
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MaxFails: maxFails,
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SortIPs: true,
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},
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}
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hostToIPs, _, err = presolver.Resolve(ctx, possibleHosts, settings)
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if err != nil {
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return nil, err
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}
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return hostToIPs, nil
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}
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