Struct InstallComposefsOpts 

pub(crate) struct InstallComposefsOpts {
    pub(crate) composefs_backend: bool,
    pub(crate) allow_missing_verity: bool,
    pub(crate) uki_addon_opts: UkiAddonOpts,
}

Fields

composefs_backend: bool

Use the composefs backend instead of ostree. This is the default for images with a UKI, and for images with /usr/lib/composefs/setup-root-conf.toml and no ostree prepare-root.conf

allow_missing_verity: bool

Make fs-verity optional: add the ? marker to the composefs kernel argument (composefs.digest=?... or composefs=?...) and don’t require fs-verity in the repository (composefs backend only). Installing onto ext4 created without -O verity still fails; use ext4 with -O verity, or XFS.

This is the default on XFS. For an image with a UKI or an aboot image, the command line built into it decides instead (see bootc container ukify --allow-missing-verity).

uki_addon_opts: UkiAddonOpts

Implementations

impl InstallComposefsOpts

pub(crate) fn validate( &self, bootloader: Option<&Bootloader>, stateroot: Option<&str>, config_stateroot: Option<&str>, ) -> Result<()>

Check that the options fit together, once composefs_backend says whether the composefs backend is used (passed, or selected by the image). config_stateroot comes from the install configuration; the caller passes None when --stateroot overrides it.

pub(crate) fn validate_bound_images( &self, bound_images: BoundImagesOpt, root: &Dir, ) -> Result<()>

The composefs backend doesn’t install logically bound images yet (https://github.com/bootc-dev/bootc/issues/2540), so fail rather than install a system that is missing them.

Trait Implementations

impl Args for InstallComposefsOpts

fn group_id() -> Option<Id>

Report the [ArgGroup::id][crate::ArgGroup::id] for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to [Command] so it can instantiate Self via [FromArgMatches::from_arg_matches_mut]

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to [Command] so it can instantiate self via [FromArgMatches::update_from_arg_matches_mut]

impl Clone for InstallComposefsOpts

fn clone(&self) -> InstallComposefsOpts

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl CommandFactory for InstallComposefsOpts

fn command<'b>() -> Command

Build a [Command] that can instantiate Self.

fn command_for_update<'b>() -> Command

Build a [Command] that can update self.

impl Debug for InstallComposefsOpts

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for InstallComposefsOpts

fn default() -> InstallComposefsOpts

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for InstallComposefsOpts

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for InstallComposefsOpts

impl FromArgMatches for InstallComposefsOpts

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from [ArgMatches], parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from [ArgMatches], parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

impl Parser for InstallComposefsOpts

fn parse() -> Self

Parse from std::env::args_os(), [exit][Error::exit] on error.

fn try_parse() -> Result<Self, Error>

Parse from std::env::args_os(), return Err on error.

fn parse_from<I, T>(itr: I) -> Self

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, [exit][Error::exit] on error.

fn try_parse_from<I, T>(itr: I) -> Result<Self, Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, return Err on error.

fn update_from<I, T>(&mut self, itr: I)

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, [exit][Error::exit] on error.

fn try_update_from<I, T>(&mut self, itr: I) -> Result<(), Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, return Err on error.

impl PartialEq for InstallComposefsOpts

fn eq(&self, other: &InstallComposefsOpts) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for InstallComposefsOpts

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for InstallComposefsOpts