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Print put errors from Docker Helpers (#654) 

* Print put errors from Docker Helpers

* Update Sources/tart/Credentials/DockerConfigCredentialsProvider.swift

Co-authored-by: Nikolay Edigaryev <edigaryev@gmail.com>

* Check output data is not empty

---------

Co-authored-by: Nikolay Edigaryev <edigaryev@gmail.com>
This commit is contained in:
Fedor Korotkov 2023-11-10 13:44:51 -05:00 committed by GitHub
parent 68b3557747
commit aca768a838
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 3 deletions
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11
Sources/tart/Credentials/DockerConfigCredentialsProvider.swift
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@ -41,13 +41,18 @@ class DockerConfigCredentialsProvider: CredentialsProvider {
process.waitUntilExit()
let outputData = try outPipe.fileHandleForReading.readToEnd()
if !(process.terminationReason == .exit && process.terminationStatus == 0) {
if let outputData = outputData {
print(String(decoding: outputData, as: UTF8.self))
}
throw CredentialsProviderError.Failed(message: "Docker helper failed!")
}
if outputData == nil || outputData?.count == 0 {
throw CredentialsProviderError.Failed(message: "Docker helper output is empty!")
}
let getOutput = try JSONDecoder().decode(
DockerGetOutput.self, from: outPipe.fileHandleForReading.readDataToEndOfFile()
)
let getOutput = try JSONDecoder().decode(DockerGetOutput.self, from: outputData!)
return (getOutput.Username, getOutput.Secret)
}