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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:34:54 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:34:54 +0000 |
commit | 0915b3ef56dfac3113cce55a59a5765dc94976be (patch) | |
tree | a8fea11d50b4f083e1bf0f90025ece7f0824784a /lib/cli/variableutility.cpp | |
parent | Initial commit. (diff) | |
download | icinga2-0915b3ef56dfac3113cce55a59a5765dc94976be.tar.xz icinga2-0915b3ef56dfac3113cce55a59a5765dc94976be.zip |
Adding upstream version 2.13.6.upstream/2.13.6upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | lib/cli/variableutility.cpp | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/lib/cli/variableutility.cpp b/lib/cli/variableutility.cpp new file mode 100644 index 0000000..398c9a0 --- /dev/null +++ b/lib/cli/variableutility.cpp @@ -0,0 +1,76 @@ +/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */ + +#include "cli/variableutility.hpp" +#include "base/logger.hpp" +#include "base/application.hpp" +#include "base/utility.hpp" +#include "base/stdiostream.hpp" +#include "base/netstring.hpp" +#include "base/json.hpp" +#include "remote/jsonrpc.hpp" +#include <fstream> + +using namespace icinga; + +Value VariableUtility::GetVariable(const String& name) +{ + String varsfile = Configuration::VarsPath; + + std::fstream fp; + fp.open(varsfile.CStr(), std::ios_base::in); + + StdioStream::Ptr sfp = new StdioStream(&fp, false); + + String message; + StreamReadContext src; + for (;;) { + StreamReadStatus srs = NetString::ReadStringFromStream(sfp, &message, src); + + if (srs == StatusEof) + break; + + if (srs != StatusNewItem) + continue; + + Dictionary::Ptr variable = JsonDecode(message); + + if (variable->Get("name") == name) { + return variable->Get("value"); + } + } + + return Empty; +} + +void VariableUtility::PrintVariables(std::ostream& outfp) +{ + String varsfile = Configuration::VarsPath; + + std::fstream fp; + fp.open(varsfile.CStr(), std::ios_base::in); + + StdioStream::Ptr sfp = new StdioStream(&fp, false); + unsigned long variables_count = 0; + + String message; + StreamReadContext src; + for (;;) { + StreamReadStatus srs = NetString::ReadStringFromStream(sfp, &message, src); + + if (srs == StatusEof) + break; + + if (srs != StatusNewItem) + continue; + + Dictionary::Ptr variable = JsonDecode(message); + outfp << variable->Get("name") << " = " << variable->Get("value") << "\n"; + variables_count++; + } + + sfp->Close(); + fp.close(); + + Log(LogNotice, "cli") + << "Parsed " << variables_count << " variables."; +} |