Adding support for saving the logs in a specified file #366
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Signed-off-by: Jay Sheth <jaykumar.sheth@walmart.com>
Signed-off-by: Jay Sheth <jaykumar.sheth@walmart.com>
Signed-off-by: Jay Sheth <jaykumar.sheth@walmart.com>
…xing docs Signed-off-by: Jay Sheth <jaykumar.sheth@walmart.com>
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Signed-off-by: Jay Sheth <jaykumar.sheth@walmart.com>
jaysheth2
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jaysheth2
requested review from
sanfern,
charleskbliu0,
jniesz,
dthaler,
ajayR006,
dalalkaran and
pmoroney
as code owners
sanfern
requested changes
Apr 5, 2024
config/config.go
Outdated
| @@ -105,6 +108,8 @@ func ReadConfig(configPath string) (*Config, error) { | |||
| BPFLogDir: LoadOptionalConfigString(confReader, "l3afd", "bpf-log-dir", ""), | |||
| MinKernelMajorVer: LoadOptionalConfigInt(confReader, "l3afd", "kernel-major-version", 5), | |||
| MinKernelMinorVer: LoadOptionalConfigInt(confReader, "l3afd", "kernel-minor-version", 15), | |||
| FileLogging: LoadOptionalConfigBool(confReader, "l3afd", "file-logging", false), | |||
| FileLogLocation: LoadOptionalConfigString(confReader, "l3afd", "file-log-location", "l3afd.log"), | |||
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Can we have one option that allows the program to write to a specific file path, "log-file-path: /var/log/l3afd.log", if it is provided? Otherwise, if no file path is specified, the program should follow the default behavior of not writing to a log file.
Signed-off-by: Jay Sheth <jaykumar.sheth@walmart.com>
sanfern
requested changes
Apr 8, 2024
| @@ -58,6 +59,20 @@ func setupLogging() { | |||
| log.Debug().Msgf("Log level set to %q", logLevel) | |||
| } | |||
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| func saveLogsToFile(conf *config.Config) { | |||
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Can input only FileLogLocation instead of entire conf here.
sanfern
reviewed
Apr 8, 2024
config/l3afd.cfg
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| @@ -14,7 +14,7 @@ swagger-api-enabled: false | |||
| environment: PROD | |||
| # BpfMapDefaultPath is base path for storing maps | |||
| BpfMapDefaultPath: /sys/fs/bpf | |||
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| file-log-location: l3afd.log | |||
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what is the absolute file location path here?
Signed-off-by: Jay Sheth <jaykumar.sheth@walmart.com>
Signed-off-by: Jay Sheth <jaykumar.sheth@walmart.com>
sanfern
previously approved these changes
Apr 8, 2024
Signed-off-by: Jay Sheth <jaykumar.sheth@walmart.com>
pmoroney
previously approved these changes
Apr 11, 2024
main.go
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| logFileWithRotation := &lumberjack.Logger{ | ||
| Filename: confFileLogLocation, | ||
| MaxSize: 100, // Max size in megabytes |
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I like log rotation, but are these parameters something that should be configurable by the user?
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Fixed. Added config parameters, that users can utilize to provide log rotation handles
Signed-off-by: Jay Sheth <jaykumar.sheth@walmart.com>
sanfern
approved these changes
Apr 12, 2024
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Currently, L3AFD logs are only displayed on STDOUT. However, in some usecases, the logging and metrics framework might require the logs to be saved to persistent storage or discs. This PR add the functionality of allowing user to save logs to the file as well. The file includes log-rotation by default