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conf: add log/report_command_log config setting

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This commit is contained in:
Peter Rajnoha 2016-06-14 11:58:01 +02:00
parent a08e02afbf
commit bd0a0ae36b
5 changed files with 35 additions and 14 deletions
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1
WHATS_NEW
View File

@ -1,5 +1,6 @@
Version 2.02.158 -
=================================
Add log/report_command_log to lvm.conf to enable or disable cmd log report.
Add log/report_output_format to lvm.conf for default report output format.
Recognize --reportformat {basic|json} option to select report output format.
Add log/command_log_{sort,cols} to lvm.conf to configure command log report.

7
conf/example.conf.in
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@ -478,6 +478,13 @@ allocation {
# How LVM log information is reported.
log {
# Configuration option log/report_command_log.
# If enabled, LVM will collect log during command processing.
# After that the log is reported using current output format
# as defined by report/output_format setting.
# This configuration option has an automatic default value.
# report_command_log = 0
# Configuration option log/command_log_sort.
# List of columns to sort by when reporting command log.
# Possible fields are: log_seq_num, log_type, log_context, log_object_type,

7
lib/config/config_settings.h
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@ -124,7 +124,7 @@ cfg_section(devices_CFG_SECTION, "devices", root_CFG_SECTION, 0, vsn(1, 0, 0), 0
cfg_section(allocation_CFG_SECTION, "allocation", root_CFG_SECTION, CFG_PROFILABLE, vsn(2, 2, 77), 0, NULL,
"How LVM selects space and applies properties to LVs.\n")
cfg_section(log_CFG_SECTION, "log", root_CFG_SECTION, 0, vsn(1, 0, 0), 0, NULL,
cfg_section(log_CFG_SECTION, "log", root_CFG_SECTION, CFG_PROFILABLE, vsn(1, 0, 0), 0, NULL,
"How LVM log information is reported.\n")
cfg_section(backup_CFG_SECTION, "backup", root_CFG_SECTION, 0, vsn(1, 0, 0), 0, NULL,
@ -547,6 +547,11 @@ cfg_runtime(allocation_thin_pool_chunk_size_CFG, "thin_pool_chunk_size", allocat
cfg(allocation_physical_extent_size_CFG, "physical_extent_size", allocation_CFG_SECTION, CFG_DEFAULT_COMMENTED, CFG_TYPE_INT, DEFAULT_EXTENT_SIZE, vsn(2, 2, 112), NULL, 0, NULL,
"Default physical extent size in KiB to use for new VGs.\n")
cfg(log_report_command_log_CFG, "report_command_log", log_CFG_SECTION, CFG_PROFILABLE | CFG_DEFAULT_COMMENTED, CFG_TYPE_BOOL, DEFAULT_COMMAND_LOG_REPORT, vsn(2, 2, 158), NULL, 0, NULL,
"If enabled, LVM will collect log during command processing.\n"
"After that the log is reported using current output format\n"
"as defined by report/output_format setting.\n")
cfg(log_command_log_sort_CFG, "command_log_sort", log_CFG_SECTION, CFG_PROFILABLE | CFG_DEFAULT_COMMENTED, CFG_TYPE_STRING, DEFAULT_COMMAND_LOG_SORT, vsn(2, 2, 158), NULL, 0, NULL,
"List of columns to sort by when reporting command log.\n"
"Possible fields are: log_seq_num, log_type, log_context, log_object_type,\n"

1
lib/config/defaults.h
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@ -160,6 +160,7 @@
# define DEFAULT_LOG_FACILITY LOG_USER
#endif
#define DEFAULT_COMMAND_LOG_REPORT 0
#define DEFAULT_SYSLOG 1
#define DEFAULT_VERBOSE 0
#define DEFAULT_SILENT 0

33
tools/reporter.c
View File

@ -1073,14 +1073,14 @@ int report_format_init(struct cmd_context *cmd, dm_report_group_type_t *report_g
int config_set = find_config_tree_node(cmd, report_output_format_CFG, NULL) != NULL;
const char *config_format_str = find_config_tree_str(cmd, report_output_format_CFG, NULL);
const char *format_str = arg_str_value(cmd, reportformat_ARG, config_set ? config_format_str : NULL);
int report_command_log = find_config_tree_bool(cmd, log_report_command_log_CFG, NULL);
struct report_args args = {0};
struct dm_report_group *new_report_group;
struct dm_report *tmp_log_rh = NULL;
if (!format_str) {
args.report_group_type = DM_REPORT_GROUP_SINGLE;
} else if (!strcmp(format_str, REPORT_FORMAT_NAME_BASIC)) {
args.report_group_type = DM_REPORT_GROUP_BASIC;
if (!format_str || !strcmp(format_str, REPORT_FORMAT_NAME_BASIC)) {
args.report_group_type = report_command_log ? DM_REPORT_GROUP_BASIC
: DM_REPORT_GROUP_SINGLE;
} else if (!strcmp(format_str, REPORT_FORMAT_NAME_JSON)) {
args.report_group_type = DM_REPORT_GROUP_JSON;
} else {
@ -1099,16 +1099,23 @@ int report_format_init(struct cmd_context *cmd, dm_report_group_type_t *report_g
return 0;
}
if (!*log_rh) {
args.report_type = CMDLOG;
if (!_config_report(cmd, &args))
goto_bad;
if (report_command_log) {
if (!*log_rh) {
args.report_type = CMDLOG;
if (!_config_report(cmd, &args))
goto_bad;
if (!(tmp_log_rh = report_init(NULL, args.options, args.keys, &args.report_type,
args.separator, args.aligned, args.buffered, args.headings,
args.field_prefixes, args.quoted, args.columns_as_rows,
args.selection))) {
log_error("Failed to create log report.");
if (!(tmp_log_rh = report_init(NULL, args.options, args.keys, &args.report_type,
args.separator, args.aligned, args.buffered, args.headings,
args.field_prefixes, args.quoted, args.columns_as_rows,
args.selection))) {
log_error("Failed to create log report.");
goto bad;
}
}
if (!(dm_report_group_push(new_report_group, *log_rh ? : tmp_log_rh, log_report_name))) {
log_error("Failed to add log report to report group.");
goto bad;
}
}