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casadm: Add option to print full /dev/by-id link

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User can check path in runtime to use the same in config.

Signed-off-by: Slawomir Jankowski <slawomir.jankowski@intel.com>
This commit is contained in:
Slawomir Jankowski
2020-12-07 16:48:20 +01:00
committed by Robert Baldyga
parent 7b4837e240
commit 0f331cb650
4 changed files with 71 additions and 47 deletions
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15
casadm/cas_main.c
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@@ -60,6 +60,7 @@ struct command_args{
uint32_t params_type;
uint32_t params_count;
bool verbose;
bool by_id_path;
};
static struct command_args command_args_values = {
@@ -83,6 +84,7 @@ static struct command_args command_args_values = {
.no_flush = false,
.cache_device = NULL,
.core_device = NULL,
.by_id_path = false,
.params_type = 0,
.params_count = 0,
@@ -153,6 +155,8 @@ int command_handle_option(char *opt, const char **arg)
command_args_values.detach = true;
} else if (!strcmp(opt, "no-flush")) {
command_args_values.no_flush = true;
} else if (!strcmp(opt, "by-id-path")) {
command_args_values.by_id_path = true;
} else {
return FAILURE;
}
@@ -344,12 +348,13 @@ int handle_start()
static cli_option list_options[] = {
{'o', "output-format", "Output format: {table|csv}", 1, "FORMAT", 0},
{'b', "by-id-path", "Display by-id path to disks instead of short form /dev/sdx"},
{0}
};
int handle_list()
{
return list_caches(command_args_values.output_format);
return list_caches(command_args_values.output_format, command_args_values.by_id_path);
}
static cli_option stats_options[] = {
@@ -358,6 +363,7 @@ static cli_option stats_options[] = {
{'d', "io-class-id", "Display per IO class statistics", 1, "ID", CLI_OPTION_OPTIONAL_ARG},
{'f', "filter", "Apply filters from the following set: {all, conf, usage, req, blk, err}", 1, "FILTER-SPEC"},
{'o', "output-format", "Output format: {table|csv}", 1, "FORMAT"},
{'b', "by-id-path", "Display by-id path to disks instead of short form /dev/sdx"},
{0}
};
@@ -396,6 +402,10 @@ int stats_command_handle_option(char *opt, const char **arg)
command_args_values.output_format = validate_str_output_format(arg[0]);
if (OUTPUT_FORMAT_INVALID == command_args_values.output_format)
return FAILURE;
} else if (!strcmp(opt, "by-id-path")) {
command_args_values.by_id_path = true;
if (command_args_values.by_id_path == false)
return FAILURE;
} else {
return FAILURE;
}
@@ -409,7 +419,8 @@ int handle_stats()
command_args_values.core_id,
command_args_values.io_class_id,
command_args_values.stats_filters,
command_args_values.output_format);
command_args_values.output_format,
command_args_values.by_id_path);
}
static cli_option stop_options[] = {