24 lines
457 B
Go
24 lines
457 B
Go
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package pluginutil
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import (
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"os"
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"github.com/hashicorp/vault/helper/mlock"
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)
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var (
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// PluginUnwrapTokenEnv is the ENV name used to pass the configuration for
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// enabling mlock
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PluginMlockEnabled = "VAULT_PLUGIN_MLOCK_ENABLED"
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)
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// OptionallyEnableMlock determines if mlock should be called, and if so enables
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// mlock.
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func OptionallyEnableMlock() error {
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if os.Getenv(PluginMlockEnabled) == "true" {
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return mlock.LockMemory()
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}
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return nil
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}
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