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89 lines
2.2 KiB
C++
89 lines
2.2 KiB
C++
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
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#include "cli/carestorecommand.hpp"
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#include "base/logger.hpp"
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#include "base/application.hpp"
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#include "base/tlsutility.hpp"
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#include "remote/apilistener.hpp"
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using namespace icinga;
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REGISTER_CLICOMMAND("ca/restore", CARestoreCommand);
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/**
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* Provide a long CLI description sentence.
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*
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* @return text
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*/
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String CARestoreCommand::GetDescription() const
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{
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return "Restores a previously removed certificate request.";
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}
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/**
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* Provide a short CLI description.
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*
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* @return text
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*/
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String CARestoreCommand::GetShortDescription() const
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{
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return "restores a removed certificate request";
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}
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/**
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* Define minimum arguments without key parameter.
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*
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* @return number of arguments
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*/
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int CARestoreCommand::GetMinArguments() const
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{
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return 1;
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}
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/**
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* Impersonate as Icinga user.
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*
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* @return impersonate level
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*/
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ImpersonationLevel CARestoreCommand::GetImpersonationLevel() const
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{
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return ImpersonateIcinga;
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}
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/**
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* The entry point for the "ca restore" CLI command.
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*
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* @returns An exit status.
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*/
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int CARestoreCommand::Run(const boost::program_options::variables_map& vm, const std::vector<std::string>& ap) const
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{
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String fingerPrint = ap[0];
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String removedRequestFile = ApiListener::GetCertificateRequestsDir() + "/" + fingerPrint + ".removed";
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if (!Utility::PathExists(removedRequestFile)) {
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Log(LogCritical, "cli")
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<< "Cannot find removed fingerprint '" << fingerPrint << "', bailing out.";
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return 1;
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}
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Dictionary::Ptr request = Utility::LoadJsonFile(removedRequestFile);
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std::shared_ptr<X509> certRequest = StringToCertificate(request->Get("cert_request"));
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if (!certRequest) {
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Log(LogCritical, "cli", "Certificate request is invalid. Could not parse X.509 certificate for the 'cert_request' attribute.");
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/* Purge the file when we know that it is broken. */
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Utility::Remove(removedRequestFile);
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return 1;
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}
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Utility::SaveJsonFile(ApiListener::GetCertificateRequestsDir() + "/" + fingerPrint + ".json", 0600, request);
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Utility::Remove(removedRequestFile);
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Log(LogInformation, "cli")
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<< "Restored certificate request for CN '" << GetCertificateCN(certRequest) << "', sign it with:\n"
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<< "\"icinga2 ca sign " << fingerPrint << "\"";
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return 0;
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}
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