Module utils 

Enums

EfiError

Functions

async_task_with_spinner 🔒

Call an async task function, and write a message to stderr with an automatic spinner to show that we’re not blocked. Note that generally the called function should not output anything to stderr as this will interfere with the spinner.

deployment_fd 🔒

digested_pullspec 🔒

Given a possibly tagged image like quay.io/foo/bar:latest and a digest 0ab32…, return the digested form quay.io/foo/bar:latest@sha256:0ab32… If the image already has a digest, it will be replaced.

executable_candidates 🔒

find_mount_option 🔒

Given an mount option string list like foo,bar=baz,something=else,ro parse it and find the first entry like $optname= This will not match a bare optname without an equals.

have_executable

have_executable_in_root

Like have_executable, but checks inside a filesystem root (e.g. a container image) rather than the host’s $PATH.

medium_visibility_warning 🔒

Output a warning message that we want to be quite visible. The process (thread) execution will be delayed for a short time.

open_dir_remount_rw 🔒

Given a target directory, if it’s a read-only mount, then remount it writable

origin_has_rpmostree_stuff 🔒

Try to look for keys injected by e.g. rpm-ostree requesting machine-local changes; if any are present, return true.

parse_efi_var 🔒

Parse the raw contents of an efivarfs EFI variable into its string value.

path_relative_to 🔒

Computes a relative path from from to to.

read_uefi_var

remove_immutability 🔒

Given a target path, remove its immutability if present

sigpolicy_from_opt 🔒

Convert a combination of values (likely from CLI parsing) into a signature source

spawn_editor 🔒

sysroot_dir 🔒

sysroot_fd 🔒