qgs: add --verbose & --debug parameters to control logging#428
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berrange wants to merge 3 commits intointel:mainfrom
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qgs: add --verbose & --debug parameters to control logging#428berrange wants to merge 3 commits intointel:mainfrom
berrange wants to merge 3 commits intointel:mainfrom
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Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
The sgx_proc_log_report() method takes a format string and var-args. It is unsafe to accept a non-const string from the QL library and pass it to sgx_proc_log_report(), as the log message may contain format strings from user data. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Currently qgs prints all log messages to syslog or stderr unconditionally, even those at QGS_LOG_LEVEL_INFO. At the same time it hardcodes SGX_QL_LOG_ERROR for the quote provider library making it impossible to debug that part of the code. This adds --verbose and --debug parameters to QGS with the following behaviour * Messages from QGS code at QGS_LOG_LEVEL_INFO are discarded unless --verbose is set. This makes QGS quiet by default, only printing warnings/errors. * Messages from the quote provider library are requested at SGX_QL_LOG_INFO instead of SGX_QL_LOG_ERROR if --debug is set. This output is very volumous, dumping HTTP request and response info, hence putting it behind --debug, instead of enabling it with the former --verbose flag. * Enabling --debug will imply --verbose, so setting both is redundant, albeit harmless Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
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Rebased patches to latest git main |
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The interesting stuff is in the third commit...
Currently qgs prints all log messages to syslog or stderr unconditionally, even those at QGS_LOG_LEVEL_INFO. At the same time it hardcodes SGX_QL_LOG_ERROR for the quote provider library making it impossible to debug that part of the code.
This adds --verbose and --debug parameters to QGS with the following behaviour
is set. This output is very volumous, dumping HTTP request and response info, hence putting it behind --debug, instead of enabling it with the former --verbose flag.
The first two commits just fix two tiny bugs