Drops clap for pico-args, as the former is pretty heavy-weight and
completely overhauls its API with ~every major release.
While it results in a bit more boilerplate code, it makes (especially
long-term) maintenance simpler.
As for the resulting binary, there is a ~13.5% decrease in binary size,
from 4M to 3.4MiB (after stripping).
text data bss dec hex filename
3793413 299000 616 4093029 3e7465 proxmox-auto-install-assistant-clap
3245990 286136 472 3532598 35e736 proxmox-auto-install-assistant-pico
Further, the dependency tree goes from 114 to 103 dependencies, as well
as the package compile time on my machine (on hot caches), roughly
measured with
`cargo clean && time cargo build --package proxmox-chroot --release`
from ~31 to ~28s.
A big chunk of the added lines are simply the help menus for the
different subcommands of the tool, the actual code changes are rather
small.
No functional changes intended.
Signed-off-by: Christoph Heiss <c.he...@proxmox.com>
---
debian/control | 1 -
proxmox-auto-install-assistant/Cargo.toml | 6 +-
proxmox-auto-install-assistant/src/main.rs | 536 +++++++++++++++------
proxmox-auto-installer/Cargo.toml | 1 -
proxmox-auto-installer/src/answer.rs | 6 +-
proxmox-auto-installer/src/utils.rs | 7 +-
6 files changed, 387 insertions(+), 170 deletions(-)
diff --git a/debian/control b/debian/control
index 51c45a4..a2005a2 100644
--- a/debian/control
+++ b/debian/control
@@ -10,7 +10,6 @@ Build-Depends: cargo:native,
libpve-common-perl,
librsvg2-bin,
librust-anyhow-1-dev,
- librust-clap-4+derive-dev,
librust-cursive-0.21+crossterm-backend-dev,
librust-glob-0.3-dev,
librust-hex-0.4-dev,
diff --git a/proxmox-auto-install-assistant/Cargo.toml
b/proxmox-auto-install-assistant/Cargo.toml
index 43a968f..9b4a9c4 100644
--- a/proxmox-auto-install-assistant/Cargo.toml
+++ b/proxmox-auto-install-assistant/Cargo.toml
@@ -12,13 +12,9 @@ homepage = "https://www.proxmox.com";
[dependencies]
anyhow.workspace = true
-log.workspace = true
-proxmox-installer-common.workspace = true
proxmox-auto-installer.workspace = true
-serde = { workspace = true, features = ["derive"] }
+proxmox-installer-common = { workspace = true, features = [ "cli" ] }
serde_json.workspace = true
toml.workspace = true
-regex.workspace = true
-clap = { version = "4.0", features = ["derive"] }
glob = "0.3"
diff --git a/proxmox-auto-install-assistant/src/main.rs
b/proxmox-auto-install-assistant/src/main.rs
index b64623b..6ba6617 100644
--- a/proxmox-auto-install-assistant/src/main.rs
+++ b/proxmox-auto-install-assistant/src/main.rs
@@ -1,25 +1,31 @@
-use anyhow::{Result, bail, format_err};
-use clap::{Args, Parser, Subcommand, ValueEnum};
+//! This tool can be used to prepare a Proxmox installation ISO for automated
installations.
+//! Additional uses are to validate the format of an answer file or to test
match filters and print
+//! information on the properties to match against for the current hardware.
+
+#![forbid(unsafe_code)]
+
+use anyhow::{Context, Result, bail, format_err};
use glob::Pattern;
-use serde::Serialize;
use std::{
collections::BTreeMap,
fmt, fs,
io::{self, Read},
path::{Path, PathBuf},
- process::{Command, Stdio},
+ process::{self, Command, Stdio},
+ str::FromStr,
};
use proxmox_auto_installer::{
answer::{Answer, FilterMatch},
sysinfo::SysInfo,
utils::{
- AutoInstSettings, FetchAnswerFrom, HttpOptions,
get_matched_udev_indexes, get_nic_list,
- get_single_udev_index, verify_email_and_root_password_settings,
verify_first_boot_settings,
+ AutoInstSettings, FetchAnswerFrom, HttpOptions,
default_partition_label,
+ get_matched_udev_indexes, get_nic_list, get_single_udev_index,
+ verify_email_and_root_password_settings, verify_first_boot_settings,
verify_locale_settings,
},
};
-use proxmox_installer_common::{FIRST_BOOT_EXEC_MAX_SIZE, FIRST_BOOT_EXEC_NAME};
+use proxmox_installer_common::{FIRST_BOOT_EXEC_MAX_SIZE, FIRST_BOOT_EXEC_NAME,
cli};
static PROXMOX_ISO_FLAG: &str = "/auto-installer-capable";
@@ -27,225 +33,439 @@ static PROXMOX_ISO_FLAG: &str = "/auto-installer-capable";
/// [LocaleInfo](`proxmox_installer_common::setup::LocaleInfo`) struct.
const LOCALE_INFO: &str = include_str!("../../locale-info.json");
-/// This tool can be used to prepare a Proxmox installation ISO for automated
installations.
-/// Additional uses are to validate the format of an answer file or to test
match filters and
-/// print information on the properties to match against for the current
hardware.
-#[derive(Parser, Debug)]
-#[command(author, version, about, long_about = None)]
-struct Cli {
- #[command(subcommand)]
- command: Commands,
+/// Arguments for the `device-info` command.
+struct CommandDeviceInfoArgs {
+ /// Device type for which information should be shown.
+ device_type: AllDeviceTypes,
}
-#[derive(Subcommand, Debug)]
-enum Commands {
- PrepareIso(CommandPrepareISO),
- ValidateAnswer(CommandValidateAnswer),
- DeviceMatch(CommandDeviceMatch),
- DeviceInfo(CommandDeviceInfo),
- SystemInfo(CommandSystemInfo),
+impl cli::Subcommand for CommandDeviceInfoArgs {
+ fn parse(args: &mut cli::Arguments) -> Result<Self> {
+ Ok(Self {
+ device_type: args
+ .opt_value_from_str(["-t", "--type"])?
+ .unwrap_or(AllDeviceTypes::All),
+ })
+ }
+
+ fn print_usage() {
+ eprintln!(
+ r#"Show device information that can be used for filters.
+
+USAGE:
+ {} device-info [OPTIONS]
+
+OPTIONS:
+ -t, --type <type> For which device type information should be shown
[default: all] [possible values: all, network, disk]
+ -h, --help Print this help
+ -V, --version Print version
+ "#,
+ env!("CARGO_PKG_NAME")
+ );
+ }
+
+ fn run(&self) -> Result<()> {
+ info(self)
+ }
}
-/// Show device information that can be used for filters
-#[derive(Args, Debug)]
-struct CommandDeviceInfo {
- /// For which device type information should be shown
- #[arg(name="type", short, long, value_enum,
default_value_t=AllDeviceTypes::All)]
- device: AllDeviceTypes,
-}
-
-/// Test which devices the given filter matches against
-///
-/// Filters support the following syntax:
-/// - `?` Match a single character
-/// - `*` Match any number of characters
-/// - `[a]`, `[0-9]` Specific character or range of characters
-/// - `[!a]` Negate a specific character of range
-///
-/// To avoid globbing characters being interpreted by the shell, use single
quotes.
-/// Multiple filters can be defined.
-///
-/// Examples:
-/// Match disks against the serial number and device name, both must match:
-///
-/// ```sh
-/// proxmox-auto-install-assistant match --filter-match all disk
'ID_SERIAL_SHORT=*2222*' 'DEVNAME=*nvme*'
-/// ```
-#[derive(Args, Debug)]
-#[command(verbatim_doc_comment)]
-struct CommandDeviceMatch {
- /// Device type to match the filter against
- r#type: Devicetype,
+/// Arguments for the `device-match` command.
+struct CommandDeviceMatchArgs {
+ /// Device type to match the filter against.
+ device_type: DeviceType,
/// Filter in the format KEY=VALUE where the key is the UDEV key and VALUE
the filter string.
/// Multiple filters are possible, separated by a space.
filter: Vec<String>,
/// Defines if any filter or all filters must match.
- #[arg(long, value_enum, default_value_t=FilterMatch::Any)]
filter_match: FilterMatch,
}
-/// Validate if an answer file is formatted correctly.
-#[derive(Args, Debug)]
-struct CommandValidateAnswer {
- /// Path to the answer file
+impl cli::Subcommand for CommandDeviceMatchArgs {
+ fn parse(args: &mut cli::Arguments) -> Result<Self> {
+ let filter_match = args
+ .opt_value_from_str("--filter-match")?
+ .unwrap_or(FilterMatch::Any);
+
+ let device_type = args.free_from_str().context("parsing device type")?;
+ let mut filter = vec![];
+ while let Some(s) = args.opt_free_from_str()? {
+ filter.push(s);
+ }
+
+ Ok(Self {
+ device_type,
+ filter,
+ filter_match,
+ })
+ }
+
+ fn print_usage() {
+ eprintln!(
+ r#"Test which devices the given filter matches against.
+
+Filters support the following syntax:
+- `?` Match a single character
+- `*` Match any number of characters
+- `[a]`, `[0-9]` Specific character or range of characters
+- `[!a]` Negate a specific character of range
+
+To avoid globbing characters being interpreted by the shell, use single quotes.
+Multiple filters can be defined.
+
+Examples:
+Match disks against the serial number and device name, both must match:
+
+$ proxmox-auto-install-assistant match --filter-match all disk
'ID_SERIAL_SHORT=*2222*' 'DEVNAME=*nvme*'
+
+USAGE:
+ {} device-match [OPTIONS] <TYPE> [FILTER]...
+
+ARGUMENTS:
+ <TYPE>
+ Device type to match the filter against
+
+ [possible values: network, disk]
+
+ [FILTER]...
+ Filter in the format KEY=VALUE where the key is the UDEV key and
VALUE the filter string. Multiple filters are possible, separated by a space.
+
+OPTIONS:
+ --filter-match <FILTER_MATCH>
+ Defines if any filter or all filters must match [default: any]
[possible values: any, all]
+
+ -h, --help Print this help
+ -V, --version Print version
+ "#,
+ env!("CARGO_PKG_NAME")
+ );
+ }
+
+ fn run(&self) -> Result<()> {
+ match_filter(self)
+ }
+}
+
+/// Arguments for the `validate-answer` command.
+struct CommandValidateAnswerArgs {
+ /// Path to the answer file.
path: PathBuf,
- #[arg(short, long, default_value_t = false)]
+ /// Whether to also show the full answer as parsed.
debug: bool,
}
-/// Prepare an ISO for automated installation.
-///
-/// The behavior of how to fetch an answer file must be set with the
'--fetch-from' parameter. The
-/// answer file can be:{n}
-/// * integrated into the ISO itself ('iso'){n}
-/// * present on a partition / file-system, matched by its label
('partition'){n}
-/// * requested via an HTTP Post request ('http').
-///
-/// The URL for the HTTP mode can be defined for the ISO with the '--url'
argument. If not present,
-/// it will try to get a URL from a DHCP option (250, TXT) or by querying a
DNS TXT record for the
-/// domain 'proxmox-auto-installer.{search domain}'.
-///
-/// The TLS certificate fingerprint can either be defined via the
'--cert-fingerprint' argument or
-/// alternatively via the custom DHCP option (251, TXT) or in a DNS TXT record
located at
-/// 'proxmox-auto-installer-cert-fingerprint.{search domain}'.
-///
-/// The latter options to provide the TLS fingerprint will only be used if the
same method was used
-/// to retrieve the URL. For example, the DNS TXT record for the fingerprint
will only be used, if
-/// no one was configured with the '--cert-fingerprint' parameter and if the
URL was retrieved via
-/// the DNS TXT record.
-///
-/// If the 'partition' mode is used, the '--partition-label' parameter can be
used to set the
-/// partition label the auto-installer should search for. This defaults to
'proxmox-ais'.
-#[derive(Args, Debug)]
-struct CommandPrepareISO {
- /// Path to the source ISO to prepare
+impl cli::Subcommand for CommandValidateAnswerArgs {
+ fn parse(args: &mut cli::Arguments) -> Result<Self> {
+ Ok(Self {
+ debug: args.contains(["-d", "--debug"]),
+ // Needs to be last
+ path: args.free_from_str()?,
+ })
+ }
+
+ fn print_usage() {
+ eprintln!(
+ r#"Validate if an answer file is formatted correctly.
+
+USAGE:
+ {} validate-answer [OPTIONS] <PATH>
+
+ARGUMENTS:
+ <PATH> Path to the answer file.
+
+OPTIONS:
+ -d, --debug Also show the full answer as parsed.
+ -h, --help Print this help
+ -V, --version Print version
+ "#,
+ env!("CARGO_PKG_NAME")
+ );
+ }
+
+ fn run(&self) -> Result<()> {
+ validate_answer(self)
+ }
+}
+
+/// Arguments for the `prepare-iso` command.
+struct CommandPrepareISOArgs {
+ /// Path to the source ISO to prepare.
input: PathBuf,
/// Path to store the final ISO to, defaults to an auto-generated file
name depending on mode
/// and the same directory as the source file is located in.
- #[arg(long)]
output: Option<PathBuf>,
/// Where the automatic installer should fetch the answer file from.
- #[arg(long, value_enum)]
fetch_from: FetchAnswerFrom,
/// Include the specified answer file in the ISO. Requires the
'--fetch-from' parameter
/// to be set to 'iso'.
- #[arg(long)]
answer_file: Option<PathBuf>,
- /// Specify URL for fetching the answer file via HTTP
- #[arg(long)]
+ /// Specify URL for fetching the answer file via HTTP.
url: Option<String>,
/// Pin the ISO to the specified SHA256 TLS certificate fingerprint.
- #[arg(long)]
cert_fingerprint: Option<String>,
/// Staging directory to use for preparing the new ISO file. Defaults to
the directory of the
/// input ISO file.
- #[arg(long)]
tmp: Option<String>,
/// Can be used in combination with `--fetch-from partition` to set the
partition label
/// the auto-installer will search for.
// FAT can only handle 11 characters (per specification at least, drivers
might allow more),
// so shorten "Automated Installer Source" to "AIS" to be safe.
- #[arg(long, default_value_t = { "proxmox-ais".to_owned() } )]
partition_label: String,
/// Executable file to include, which should be run on the first system
boot after the
/// installation. Can be used for further bootstrapping the new system.
///
/// Must be appropriately enabled in the answer file.
- #[arg(long)]
on_first_boot: Option<PathBuf>,
}
-/// Show the system information that can be used to identify a host.
-///
-/// The shown information is sent as POST HTTP request when fetching the
answer file for the
-/// automatic installation through HTTP, You can, for example, use this to
return a dynamically
-/// assembled answer file.
-#[derive(Args, Debug)]
-struct CommandSystemInfo {}
+impl cli::Subcommand for CommandPrepareISOArgs {
+ fn parse(args: &mut cli::Arguments) -> Result<Self> {
+ Ok(Self {
+ output: args.opt_value_from_str("--output")?,
+ fetch_from: args.value_from_str("--fetch-from")?,
+ answer_file: args.opt_value_from_str("--answer-file")?,
+ url: args.opt_value_from_str("--url")?,
+ cert_fingerprint: args.opt_value_from_str("--cert-fingerprint")?,
+ tmp: args.opt_value_from_str("--tmp")?,
+ partition_label: args
+ .opt_value_from_str("--partition-label")?
+ .unwrap_or_else(default_partition_label),
+ on_first_boot: args.opt_value_from_str("--on-first-boot")?,
+ // Needs to be last
+ input: args.free_from_str()?,
+ })
+ }
-#[derive(Args, Debug)]
-struct GlobalOpts {
- /// Output format
- #[arg(long, short, value_enum)]
- format: OutputFormat,
+ fn print_usage() {
+ eprintln!(
+ r#"Prepare an ISO for automated installation.
+
+The behavior of how to fetch an answer file must be set with the
'--fetch-from' parameter.
+The answer file can be:
+ * integrated into the ISO itself ('iso')
+ * present on a partition / file-system, matched by its label ('partition')
+ * requested via an HTTP Post request ('http').
+
+The URL for the HTTP mode can be defined for the ISO with the '--url'
argument. If not present, it
+will try to get a URL from a DHCP option (250, TXT) or by querying a DNS TXT
record for the domain
+'proxmox-auto-installer.{{search domain}}'.
+
+The TLS certificate fingerprint can either be defined via the
'--cert-fingerprint' argument or
+alternatively via the custom DHCP option (251, TXT) or in a DNS TXT record
located at
+'proxmox-auto-installer-cert-fingerprint.{{search domain}}'.
+
+The latter options to provide the TLS fingerprint will only be used if the
same method was used to
+retrieve the URL. For example, the DNS TXT record for the fingerprint will
only be used, if no one
+was configured with the '--cert-fingerprint' parameter and if the URL was
retrieved via the DNS TXT
+record.
+
+If the 'partition' mode is used, the '--partition-label' parameter can be used
to set the partition
+label the auto-installer should search for. This defaults to 'proxmox-ais'.
+
+USAGE:
+ {} prepare-iso [OPTIONS] --fetch-from <FETCH_FROM> <INPUT>
+
+ARGUMENTS:
+ <INPUT>
+ Path to the source ISO to prepare
+
+OPTIONS:
+ --output <OUTPUT>
+ Path to store the final ISO to, defaults to an auto-generated file
name depending on mode
+ and the same directory as the source file is located in.
+
+ --fetch-from <FETCH_FROM>
+ Where the automatic installer should fetch the answer file from.
+
+ [possible values: iso, http, partition]
+
+ --answer-file <ANSWER_FILE>
+ Include the specified answer file in the ISO. Requires the
'--fetch-from' parameter to
+ be set to 'iso'.
+
+ --url <URL>
+ Specify URL for fetching the answer file via HTTP.
+
+ --cert-fingerprint <CERT_FINGERPRINT>
+ Pin the ISO to the specified SHA256 TLS certificate fingerprint.
+
+ --tmp <TMP>
+ Staging directory to use for preparing the new ISO file. Defaults to
the directory of the
+ input ISO file.
+
+ --partition-label <PARTITION_LABEL>
+ Can be used in combination with `--fetch-from partition` to set the
partition label the
+ auto-installer will search for.
+
+ [default: proxmox-ais]
+
+ --on-first-boot <ON_FIRST_BOOT>
+ Executable file to include, which should be run on the first system
boot after the
+ installation. Can be used for further bootstrapping the new system.
+
+ Must be appropriately enabled in the answer file.
+
+ -h, --help Print this help
+ -V, --version Print version
+ "#,
+ env!("CARGO_PKG_NAME")
+ );
+ }
+
+ fn run(&self) -> Result<()> {
+ prepare_iso(self)
+ }
}
-#[derive(Clone, Debug, ValueEnum, PartialEq)]
+/// Arguments for the `system-info` command.
+struct CommandSystemInfoArgs;
+
+impl cli::Subcommand for CommandSystemInfoArgs {
+ fn parse(_: &mut cli::Arguments) -> Result<Self> {
+ Ok(Self)
+ }
+
+ fn print_usage() {
+ eprintln!(
+ r#"Show the system information that can be used to identify a host.
+
+The shown information is sent as POST HTTP request when fetching the answer
file for the
+automatic installation through HTTP, You can, for example, use this to return
a dynamically
+assembled answer file.
+
+USAGE:
+ {} system-info [OPTIONS]
+
+OPTIONS:
+ -h, --help Print this help
+ -V, --version Print version
+ "#,
+ env!("CARGO_PKG_NAME")
+ );
+ }
+
+ fn run(&self) -> Result<()> {
+ show_system_info(self)
+ }
+}
+
+#[derive(PartialEq)]
enum AllDeviceTypes {
All,
Network,
Disk,
}
-#[derive(Clone, Debug, ValueEnum)]
-enum Devicetype {
+impl FromStr for AllDeviceTypes {
+ type Err = anyhow::Error;
+
+ fn from_str(s: &str) -> Result<Self> {
+ match s.to_lowercase().as_ref() {
+ "all" => Ok(AllDeviceTypes::All),
+ "network" => Ok(AllDeviceTypes::Network),
+ "disk" => Ok(AllDeviceTypes::Disk),
+ _ => bail!("unknown device type '{s}'"),
+ }
+ }
+}
+
+enum DeviceType {
Network,
Disk,
}
-#[derive(Clone, Debug, ValueEnum)]
-enum OutputFormat {
- Pretty,
- Json,
-}
+impl FromStr for DeviceType {
+ type Err = anyhow::Error;
-#[derive(Serialize)]
-struct Devs {
- disks: Option<BTreeMap<String, BTreeMap<String, String>>>,
- nics: Option<BTreeMap<String, BTreeMap<String, String>>>,
-}
-
-fn main() {
- let args = Cli::parse();
- let res = match &args.command {
- Commands::PrepareIso(args) => prepare_iso(args),
- Commands::ValidateAnswer(args) => validate_answer(args),
- Commands::DeviceInfo(args) => info(args),
- Commands::DeviceMatch(args) => match_filter(args),
- Commands::SystemInfo(args) => show_system_info(args),
- };
- if let Err(err) = res {
- eprintln!("Error: {err:?}");
- std::process::exit(1);
+ fn from_str(s: &str) -> Result<Self> {
+ match s.to_lowercase().as_ref() {
+ "network" => Ok(DeviceType::Network),
+ "disk" => Ok(DeviceType::Disk),
+ _ => bail!("unknown device type '{s}'"),
+ }
}
}
-fn info(args: &CommandDeviceInfo) -> Result<()> {
- let mut devs = Devs {
- disks: None,
- nics: None,
- };
+fn main() -> process::ExitCode {
+ cli::run(cli::AppInfo {
+ global_help: &format!(
+ r#"This tool can be used to prepare a Proxmox installation ISO for
automated installations.
+Additional uses are to validate the format of an answer file or to test match
filters and
+print information on the properties to match against for the current hardware
- if args.device == AllDeviceTypes::Network || args.device ==
AllDeviceTypes::All {
+USAGE:
+ {} <COMMAND>
+
+COMMANDS:
+ prepare-iso Prepare an ISO for automated installation
+ validate-answer Validate if an answer file is formatted correctly
+ device-match Test which devices the given filter matches against
+ device-info Show device information that can be used for filters
+ system-info Show the system information that can be used to identify a
host
+
+GLOBAL OPTIONS:
+ -h, --help Print help
+ -V, --version Print version
+"#,
+ env!("CARGO_PKG_NAME")
+ ),
+ on_command: |s, args| match s {
+ Some("prepare-iso") =>
cli::handle_command::<CommandPrepareISOArgs>(args),
+ Some("validate-answer") =>
cli::handle_command::<CommandValidateAnswerArgs>(args),
+ Some("device-match") =>
cli::handle_command::<CommandDeviceMatchArgs>(args),
+ Some("device-info") =>
cli::handle_command::<CommandDeviceInfoArgs>(args),
+ Some("system-info") =>
cli::handle_command::<CommandSystemInfoArgs>(args),
+ Some(s) => bail!("unknown subcommand '{s}'"),
+ None => bail!("subcommand required"),
+ },
+ })
+}
+
+fn info(args: &CommandDeviceInfoArgs) -> Result<()> {
+ let nics = if matches!(
+ args.device_type,
+ AllDeviceTypes::All | AllDeviceTypes::Network
+ ) {
match get_nics() {
- Ok(res) => devs.nics = Some(res),
+ Ok(res) => Some(res),
Err(err) => bail!("Error getting NIC data: {err}"),
}
- }
- if args.device == AllDeviceTypes::Disk || args.device ==
AllDeviceTypes::All {
+ } else {
+ None
+ };
+
+ let disks = if matches!(args.device_type, AllDeviceTypes::All |
AllDeviceTypes::Disk) {
match get_disks() {
- Ok(res) => devs.disks = Some(res),
+ Ok(res) => Some(res),
Err(err) => bail!("Error getting disk data: {err}"),
}
- }
- println!("{}", serde_json::to_string_pretty(&devs).unwrap());
+ } else {
+ None
+ };
+
+ serde_json::to_writer_pretty(
+ std::io::stdout(),
+ &serde_json::json!({
+ "disks": disks,
+ "nics": nics,
+ }),
+ )?;
Ok(())
}
-fn match_filter(args: &CommandDeviceMatch) -> Result<()> {
- let devs: BTreeMap<String, BTreeMap<String, String>> = match args.r#type {
- Devicetype::Disk => get_disks().unwrap(),
- Devicetype::Network => get_nics().unwrap(),
+fn match_filter(args: &CommandDeviceMatchArgs) -> Result<()> {
+ let devs: BTreeMap<String, BTreeMap<String, String>> = match
args.device_type {
+ DeviceType::Disk => get_disks().unwrap(),
+ DeviceType::Network => get_nics().unwrap(),
};
// parse filters
@@ -266,21 +486,21 @@ fn match_filter(args: &CommandDeviceMatch) -> Result<()> {
}
// align return values
- let result = match args.r#type {
- Devicetype::Disk => {
+ let result = match args.device_type {
+ DeviceType::Disk => {
get_matched_udev_indexes(&filters, &devs, args.filter_match ==
FilterMatch::All)
}
- Devicetype::Network => get_single_udev_index(&filters, &devs).map(|r|
vec![r]),
+ DeviceType::Network => get_single_udev_index(&filters, &devs).map(|r|
vec![r]),
};
match result {
- Ok(result) => println!("{}",
serde_json::to_string_pretty(&result).unwrap()),
+ Ok(result) => serde_json::to_writer_pretty(std::io::stdout(),
&result)?,
Err(err) => bail!("Error matching filters: {err}"),
}
Ok(())
}
-fn validate_answer(args: &CommandValidateAnswer) -> Result<()> {
+fn validate_answer(args: &CommandValidateAnswerArgs) -> Result<()> {
let answer = parse_answer(&args.path)?;
if args.debug {
println!("Parsed data from answer file:\n{:#?}", answer);
@@ -288,7 +508,7 @@ fn validate_answer(args: &CommandValidateAnswer) ->
Result<()> {
Ok(())
}
-fn show_system_info(_args: &CommandSystemInfo) -> Result<()> {
+fn show_system_info(_args: &CommandSystemInfoArgs) -> Result<()> {
match SysInfo::as_json_pretty() {
Ok(res) => println!("{res}"),
Err(err) => eprintln!("Error fetching system info: {err}"),
@@ -296,7 +516,7 @@ fn show_system_info(_args: &CommandSystemInfo) ->
Result<()> {
Ok(())
}
-fn prepare_iso(args: &CommandPrepareISO) -> Result<()> {
+fn prepare_iso(args: &CommandPrepareISOArgs) -> Result<()> {
check_prepare_requirements(args)?;
let uuid = get_iso_uuid(&args.input)?;
@@ -393,7 +613,7 @@ fn prepare_iso(args: &CommandPrepareISO) -> Result<()> {
Ok(())
}
-fn final_iso_location(args: &CommandPrepareISO) -> PathBuf {
+fn final_iso_location(args: &CommandPrepareISOArgs) -> PathBuf {
if let Some(specified) = args.output.clone() {
return specified;
}
@@ -606,11 +826,11 @@ fn parse_answer(path: impl AsRef<Path> + fmt::Debug) ->
Result<Answer> {
}
}
-fn check_prepare_requirements(args: &CommandPrepareISO) -> Result<()> {
+fn check_prepare_requirements(args: &CommandPrepareISOArgs) -> Result<()> {
match Path::try_exists(&args.input) {
Ok(true) => (),
- Ok(false) => bail!("Source file does not exist."),
- Err(_) => bail!("Source file does not exist."),
+ Ok(false) => bail!("Source file {:?} does not exist.", args.input),
+ Err(err) => bail!("Failed to stat source file {:?}: {err:#}",
args.input),
}
match Command::new("xorriso")
diff --git a/proxmox-auto-installer/Cargo.toml
b/proxmox-auto-installer/Cargo.toml
index 221d5d2..8a5283e 100644
--- a/proxmox-auto-installer/Cargo.toml
+++ b/proxmox-auto-installer/Cargo.toml
@@ -19,7 +19,6 @@ serde_json.workspace = true
serde_plain.workspace = true
toml.workspace = true
-clap = { version = "4.0", features = ["derive"] }
glob = "0.3"
[dev-dependencies]
diff --git a/proxmox-auto-installer/src/answer.rs
b/proxmox-auto-installer/src/answer.rs
index 34065e8..eb1d829 100644
--- a/proxmox-auto-installer/src/answer.rs
+++ b/proxmox-auto-installer/src/answer.rs
@@ -1,5 +1,4 @@
use anyhow::{Result, format_err};
-use clap::ValueEnum;
use proxmox_installer_common::{
options::{
BtrfsCompressOption, BtrfsRaidLevel, FsType, ZfsChecksumOption,
ZfsCompressOption,
@@ -364,13 +363,16 @@ pub enum DiskSelection {
Selection(Vec<String>),
Filter(BTreeMap<String, String>),
}
-#[derive(Clone, Deserialize, Debug, PartialEq, ValueEnum)]
+
+#[derive(Clone, Deserialize, Debug, PartialEq)]
#[serde(rename_all = "lowercase", deny_unknown_fields)]
pub enum FilterMatch {
Any,
All,
}
+serde_plain::derive_fromstr_from_deserialize!(FilterMatch);
+
#[derive(Clone, Deserialize, Serialize, Debug, PartialEq)]
#[serde(rename_all = "lowercase", deny_unknown_fields)]
pub enum Filesystem {
diff --git a/proxmox-auto-installer/src/utils.rs
b/proxmox-auto-installer/src/utils.rs
index 365e01a..e049748 100644
--- a/proxmox-auto-installer/src/utils.rs
+++ b/proxmox-auto-installer/src/utils.rs
@@ -1,5 +1,4 @@
use anyhow::{Context, Result, bail};
-use clap::ValueEnum;
use glob::Pattern;
use log::info;
use std::{collections::BTreeMap, process::Command};
@@ -95,7 +94,7 @@ pub fn get_single_udev_index(
Ok(dev_index.unwrap())
}
-#[derive(Deserialize, Serialize, Debug, Clone, ValueEnum, PartialEq)]
+#[derive(Deserialize, Serialize, Debug, Clone, PartialEq)]
#[serde(rename_all = "lowercase", deny_unknown_fields)]
pub enum FetchAnswerFrom {
Iso,
@@ -103,6 +102,8 @@ pub enum FetchAnswerFrom {
Partition,
}
+serde_plain::derive_fromstr_from_deserialize!(FetchAnswerFrom);
+
#[derive(Deserialize, Serialize, Clone, Default, PartialEq, Debug)]
pub struct HttpOptions {
#[serde(default, skip_serializing_if = "Option::is_none")]
@@ -121,7 +122,7 @@ pub struct AutoInstSettings {
pub http: HttpOptions,
}
-fn default_partition_label() -> String {
+pub fn default_partition_label() -> String {
"proxmox-ais".to_owned()
}
--
2.49.0
_______________________________________________
pve-devel mailing list
pve-devel@lists.proxmox.com
https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
