enum

Fluxion::PackageManager

Inherits Enum < Comparable < Value < Object

Every package manager Fluxion can drive.

Flatpak and Cargo sit alongside the system managers because profiles select them by the same packageManager field, even though neither can perform a system update — see #supports_system_update?.

Constants

Dnf = 0

Pacman = 1

Paru = 2

Yay = 3

Apt = 4

Flatpak = 5

Zypper = 6

Cargo = 7

Class methods

from_config?(value : String | Nil) : self | Nil

Source

Instance methods

action_argv(action : PackageAction) : Tuple(Array(String), Set(Int32))

Argv for a pre-install action such as a metadata refresh, plus the exit codes that count as success. dnf check-update exits 100 when updates are available, which is the answer to the question, not a failure.

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apt?

Returns true if this enum value equals Apt

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aur?

AUR helpers refuse to run as root and escalate themselves for the pacman steps that need it, so Fluxion must not wrap them in sudo.

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cargo?

Returns true if this enum value equals Cargo

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command

The executable doctor checks for on PATH.

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config_name

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dnf?

Returns true if this enum value equals Dnf

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flatpak?

Returns true if this enum value equals Flatpak

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install_argv(package : String) : Array(String)

Argv that installs one package. Fluxion installs a package per process so a single bad name cannot take the rest of the list down with it.

A leading "sudo" is a marker, not the final command: the shell runner rewrites it into a non-interactive invocation with a trust-resolved target before anything is spawned.

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pacman?

Returns true if this enum value equals Pacman

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paru?

Returns true if this enum value equals Paru

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query_argv(package : String) : Array(String)

Argv that reports whether a package is already installed, without touching the network.

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supports_system_update?

system-update needs a manager that owns the whole system's packages. Cargo and Flatpak each own a slice of it, so "upgrade everything" has no meaning for them and the profile is asking for something impossible.

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to_s(io : IO) : Nil

Appends a String representation of this enum member to the given io.