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thin-provisioning-tools
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[all (rust)] Tidy command line options

This commit is contained in:
Ming-Hung Tsai 2021-06-23 12:44:38 +08:00
parent cd48f00191
commit 2cb84236d4
6 changed files with 71 additions and 60 deletions
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64
src/bin/cache_check.rs
View File

@ -14,6 +14,7 @@ use thinp::report::*;
fn main() {
let parser = App::new("cache_check")
.version(thinp::version::tools_version())
// flags
.arg(
Arg::with_name("ASYNC_IO")
.help("Force use of io_uring for synchronous io")
@ -21,50 +22,47 @@ fn main() {
.hidden(true),
)
.arg(
Arg::with_name("INPUT")
.help("Specify the input device to check")
.required(true)
.index(1),
)
.arg(
Arg::with_name("SB_ONLY")
.help("Only check the superblock.")
.long("super-block-only")
.value_name("SB_ONLY"),
)
.arg(
Arg::with_name("SKIP_MAPPINGS")
.help("Don't check the mapping array")
.long("skip-mappings")
.value_name("SKIP_MAPPINGS"),
)
.arg(
Arg::with_name("SKIP_HINTS")
.help("Don't check the hint array")
.long("skip-hints")
.value_name("SKIP_HINTS"),
)
.arg(
Arg::with_name("SKIP_DISCARDS")
.help("Don't check the discard bitset")
.long("skip-discards")
.value_name("SKIP_DISCARDS"),
Arg::with_name("AUTO_REPAIR")
.help("Auto repair trivial issues.")
.long("auto-repair"),
)
.arg(
Arg::with_name("IGNORE_NON_FATAL")
.help("Only return a non-zero exit code if a fatal error is found.")
.long("ignore-non-fatal-errors"),
)
.arg(
Arg::with_name("AUTO_REPAIR")
.help("Auto repair trivial issues.")
.long("auto-repair"),
)
.arg(
Arg::with_name("QUIET")
.help("Suppress output messages, return only exit code.")
.short("q")
.long("quiet"),
)
.arg(
Arg::with_name("SB_ONLY")
.help("Only check the superblock.")
.long("super-block-only"),
)
.arg(
Arg::with_name("SKIP_MAPPINGS")
.help("Don't check the mapping array")
.long("skip-mappings"),
)
.arg(
Arg::with_name("SKIP_HINTS")
.help("Don't check the hint array")
.long("skip-hints"),
)
.arg(
Arg::with_name("SKIP_DISCARDS")
.help("Don't check the discard bitset")
.long("skip-discards"),
)
// arguments
.arg(
Arg::with_name("INPUT")
.help("Specify the input device to check")
.required(true)
.index(1),
);
let matches = parser.get_matches();

3
src/bin/cache_dump.rs
View File

@ -11,6 +11,7 @@ fn main() {
let parser = App::new("cache_dump")
.version(thinp::version::tools_version())
.about("Dump the cache metadata to stdout in XML format")
// flags
.arg(
Arg::with_name("ASYNC_IO")
.help("Force use of io_uring for synchronous io")
@ -23,6 +24,7 @@ fn main() {
.short("r")
.long("repair"),
)
// options
.arg(
Arg::with_name("OUTPUT")
.help("Specify the output file rather than stdout")
@ -30,6 +32,7 @@ fn main() {
.long("output")
.value_name("OUTPUT"),
)
// arguments
.arg(
Arg::with_name("INPUT")
.help("Specify the input device to dump")

2
src/bin/cache_restore.rs
View File

@ -15,6 +15,7 @@ fn main() {
let parser = App::new("cache_restore")
.version(thinp::version::tools_version())
.about("Convert XML format metadata to binary.")
// flags
.arg(
Arg::with_name("ASYNC_IO")
.help("Force use of io_uring for synchronous io")
@ -28,6 +29,7 @@ fn main() {
.value_name("OVERRIDE_MAPPING_ROOT")
.takes_value(true),
)
// options
.arg(
Arg::with_name("INPUT")
.help("Specify the input xml")

43
src/bin/thin_check.rs
View File

@ -16,12 +16,28 @@ fn main() {
let parser = App::new("thin_check")
.version(thinp::version::tools_version())
.about("Validates thin provisioning metadata on a device or file.")
// flags
.arg(
Arg::with_name("ASYNC_IO")
.help("Force use of io_uring for synchronous io")
.long("async-io")
.hidden(true),
)
.arg(
Arg::with_name("AUTO_REPAIR")
.help("Auto repair trivial issues.")
.long("auto-repair"),
)
.arg(
Arg::with_name("CLEAR_NEEDS_CHECK")
.help("Clears the 'needs_check' flag in the superblock")
.long("clear-needs-check-flag"),
)
.arg(
Arg::with_name("IGNORE_NON_FATAL")
.help("Only return a non-zero exit code if a fatal error is found.")
.long("ignore-non-fatal-errors"),
)
.arg(
Arg::with_name("QUIET")
.help("Suppress output messages, return only exit code.")
@ -38,20 +54,13 @@ fn main() {
.help("Don't check the mapping tree")
.long("skip-mappings"),
)
// options
.arg(
Arg::with_name("AUTO_REPAIR")
.help("Auto repair trivial issues.")
.long("auto-repair"),
)
.arg(
Arg::with_name("IGNORE_NON_FATAL")
.help("Only return a non-zero exit code if a fatal error is found.")
.long("ignore-non-fatal-errors"),
)
.arg(
Arg::with_name("CLEAR_NEEDS_CHECK")
.help("Clears the 'needs_check' flag in the superblock")
.long("clear-needs-check-flag"),
Arg::with_name("METADATA_SNAPSHOT")
.help("Check the metadata snapshot on a live pool")
.short("m")
.long("metadata-snapshot")
.value_name("METADATA_SNAPSHOT"),
)
.arg(
Arg::with_name("OVERRIDE_MAPPING_ROOT")
@ -60,13 +69,7 @@ fn main() {
.value_name("OVERRIDE_MAPPING_ROOT")
.takes_value(true),
)
.arg(
Arg::with_name("METADATA_SNAPSHOT")
.help("Check the metadata snapshot on a live pool")
.short("m")
.long("metadata-snapshot")
.value_name("METADATA_SNAPSHOT"),
)
// arguments
.arg(
Arg::with_name("INPUT")
.help("Specify the input device to check")

3
src/bin/thin_dump.rs
View File

@ -15,6 +15,7 @@ fn main() {
let parser = App::new("thin_dump")
.version(thinp::version::tools_version())
.about("Dump thin-provisioning metadata to stdout in XML format")
// flags
.arg(
Arg::with_name("ASYNC_IO")
.help("Force use of io_uring for synchronous io")
@ -38,6 +39,7 @@ fn main() {
.help("Do not dump the mappings")
.long("skip-mappings"),
)
// options
.arg(
Arg::with_name("METADATA_SNAPSHOT")
.help("Access the metadata snapshot on a live pool")
@ -52,6 +54,7 @@ fn main() {
.long("output")
.value_name("OUTPUT"),
)
// arguments
.arg(
Arg::with_name("INPUT")
.help("Specify the input device to dump")

16
src/bin/thin_restore.rs
View File

@ -15,19 +15,14 @@ fn main() {
let parser = App::new("thin_restore")
.version(thinp::version::tools_version())
.about("Convert XML format metadata to binary.")
// flags
.arg(
Arg::with_name("ASYNC_IO")
.help("Force use of io_uring for synchronous io")
.long("async-io")
.hidden(true),
)
.arg(
Arg::with_name("OVERRIDE_MAPPING_ROOT")
.help("Specify a mapping root to use")
.long("override-mapping-root")
.value_name("OVERRIDE_MAPPING_ROOT")
.takes_value(true),
)
// options
.arg(
Arg::with_name("INPUT")
.help("Specify the input xml")
@ -43,6 +38,13 @@ fn main() {
.long("output")
.value_name("OUTPUT")
.required(true),
)
.arg(
Arg::with_name("OVERRIDE_MAPPING_ROOT")
.help("Specify a mapping root to use")
.long("override-mapping-root")
.value_name("OVERRIDE_MAPPING_ROOT")
.takes_value(true),
);
let matches = parser.get_matches();