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cleanup(metrics): use filesystem lib to derive file names + build fix

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Signed-off-by: Melissa Kilby <melissa.kilby.oss@gmail.com>
This commit is contained in:
Melissa Kilby
2024-05-09 16:48:11 +00:00
committed by poiana
parent 34ecd39113
commit 67a5015be7
6 changed files with 26 additions and 12 deletions
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5
userspace/engine/falco_utils.cpp
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@@ -22,8 +22,9 @@ limitations under the License.
#include <libsinsp/utils.h>
#include <re2/re2.h>
#if defined(__linux__)
#include <openssl/sha.h>
#endif
#include <cstring>
#include <fstream>
#include <iomanip>
@@ -118,6 +119,7 @@ uint64_t parse_prometheus_interval(std::string interval_str)
return interval;
}
#if defined(__linux__)
std::string calculate_file_sha256sum(const std::string& filename)
{
std::ifstream file(filename, std::ios::binary);
@@ -147,6 +149,7 @@ std::string calculate_file_sha256sum(const std::string& filename)
}
return ss.str();
}
#endif
std::string wrap_text(const std::string& in, uint32_t indent, uint32_t line_len)
{

2
userspace/engine/falco_utils.h
View File

@@ -27,7 +27,9 @@ namespace falco::utils
{
uint64_t parse_prometheus_interval(std::string interval_str);
#if defined(__linux__)
std::string calculate_file_sha256sum(const std::string& filename);
#endif
std::string wrap_text(const std::string& in, uint32_t indent, uint32_t linelen);