48 lines
1.0 KiB
Go
48 lines
1.0 KiB
Go
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package children
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import (
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"errors"
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"fmt"
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"isle/bootstrap"
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"isle/daemon/daecommon"
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"reflect"
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)
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// ReloadDiff describes which children had their configurations changed as part
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// of a change in the bootstrap.
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type ReloadDiff struct {
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NebulaChanged bool
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DNSChanged bool
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}
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// CalculateReloadDiff calculates a ReloadDiff based on an old and new
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// bootstrap.
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func CalculateReloadDiff(
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daemonConfig daecommon.Config,
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prevBootstrap, nextBootstrap bootstrap.Bootstrap,
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) (
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diff ReloadDiff, err error,
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) {
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{
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prevNebulaConfig, prevErr := nebulaConfig(daemonConfig, prevBootstrap)
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nextNebulaConfig, nextErr := nebulaConfig(daemonConfig, nextBootstrap)
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if err = errors.Join(prevErr, nextErr); err != nil {
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err = fmt.Errorf("calculating nebula config: %w", err)
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return
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}
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diff.NebulaChanged = !reflect.DeepEqual(
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prevNebulaConfig, nextNebulaConfig,
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)
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}
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{
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diff.DNSChanged = !reflect.DeepEqual(
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dnsmasqConfig(daemonConfig, prevBootstrap),
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dnsmasqConfig(daemonConfig, nextBootstrap),
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)
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}
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return
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}
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