4cf1849418
In the next patch, we'll use this to implement some logic about which password backend to use. Signed-off-by: Tycho Andersen <tycho@docker.com>
22 lines
487 B
Go
22 lines
487 B
Go
package credentials
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import (
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"os/exec"
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)
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// DetectDefaultStore return the default credentials store for the platform if
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// the store executable is available.
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func DetectDefaultStore(store string) string {
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platformDefault := defaultCredentialsStore()
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// user defined or no default for platform
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if store != "" || platformDefault == "" {
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return store
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}
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if _, err := exec.LookPath(remoteCredentialsPrefix + platformDefault); err == nil {
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return platformDefault
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}
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return ""
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}
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