README
¶
snapd
The snapd and snap tools enable systems to work with .snap files. See snapcraft.io for a high level overview about snap files and the snapd application.
Development
To get started with development off the snapd code itself, please check out HACKING.md for in-depth details.
Reporting bugs
If you have found an issue with the application, please file a bug on the bugs list on Launchpad.
Directories
¶
| Path | Synopsis |
|---|---|
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Package asserts implements snappy assertions and a database abstraction for managing and holding them.
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Package asserts implements snappy assertions and a database abstraction for managing and holding them. |
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assertstest
Package assertstest provides helpers for testing code that involves assertions.
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Package assertstest provides helpers for testing code that involves assertions. |
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signtool
Package signtool offers tooling to sign assertions.
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Package signtool offers tooling to sign assertions. |
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snapasserts
Package snapasserts offers helpers to handle snap assertions and their checking for installation.
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Package snapasserts offers helpers to handle snap assertions and their checking for installation. |
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sysdb
Package sysdb supports the system-wide assertion database with ways to open it and to manage the trusted set of assertions founding it.
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Package sysdb supports the system-wide assertion database with ways to open it and to manage the trusted set of assertions founding it. |
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systestkeys
Package systestkeys defines trusted assertions and keys to use in tests.
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Package systestkeys defines trusted assertions and keys to use in tests. |
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apparmor
Package apparmor contains primitives for working with apparmor.
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Package apparmor contains primitives for working with apparmor. |
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backendtest
package backendtest contains common code for testing backends
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package backendtest contains common code for testing backends |
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dbus
Package dbus implements interaction between snappy and dbus.
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Package dbus implements interaction between snappy and dbus. |
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kmod
Package kmod implements a backend which loads kernel modules on behalf of interfaces.
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Package kmod implements a backend which loads kernel modules on behalf of interfaces. |
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mount
Package mount implements mounts that get mapped into the snap
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Package mount implements mounts that get mapped into the snap |
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seccomp
Package seccomp implements integration between snappy and ubuntu-core-launcher around seccomp.
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Package seccomp implements integration between snappy and ubuntu-core-launcher around seccomp. |
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udev
Package udev implements integration between snappy, udev and ubuntu-core-laucher around tagging character and block devices so that they can be accessed by applications.
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Package udev implements integration between snappy, udev and ubuntu-core-laucher around tagging character and block devices so that they can be accessed by applications. |
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Package overlord implements the overall control of a snappy system.
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Package overlord implements the overall control of a snappy system. |
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assertstate
Package assertstate implements the manager and state aspects responsible for the enforcement of assertions in the system and manages the system-wide assertion database.
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Package assertstate implements the manager and state aspects responsible for the enforcement of assertions in the system and manages the system-wide assertion database. |
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configstate
Package configstate implements the manager and state aspects responsible for the configuration of snaps.
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Package configstate implements the manager and state aspects responsible for the configuration of snaps. |
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devicestate
Package devicestate implements the manager and state aspects responsible for the device identity and policies.
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Package devicestate implements the manager and state aspects responsible for the device identity and policies. |
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hookstate
Package hookstate implements the manager and state aspects responsible for the running of hooks.
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Package hookstate implements the manager and state aspects responsible for the running of hooks. |
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hookstate/ctlcmd
Package ctlcmd contains the various snapctl subcommands.
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Package ctlcmd contains the various snapctl subcommands. |
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ifacestate
Package ifacestate implements the manager and state aspects responsible for the maintenance of interfaces the system.
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Package ifacestate implements the manager and state aspects responsible for the maintenance of interfaces the system. |
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snapstate
Package snapstate implements the manager and state aspects responsible for the installation and removal of snaps.
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Package snapstate implements the manager and state aspects responsible for the installation and removal of snaps. |
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snapstate/backend
Package backend implements the low-level primitives to manage the snaps and their installation on disk.
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Package backend implements the low-level primitives to manage the snaps and their installation on disk. |
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state
Package state implements the representation of system state.
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Package state implements the representation of system state. |
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Package policy provides helpers for keeping a framework's security policies up to date on install/remove.
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Package policy provides helpers for keeping a framework's security policies up to date on install/remove. |
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snaptest
Package snaptest contains helper functions for mocking snaps.
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Package snaptest contains helper functions for mocking snaps. |
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Package store has support to use the Ubuntu Store for querying and downloading of snaps, and the related services.
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Package store has support to use the Ubuntu Store for querying and downloading of snaps, and the related services. |
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tests
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lib/snapbuild
snapbuild is a minimal executable wrapper around snap building to use for integration tests that need to build snaps under sudo.
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snapbuild is a minimal executable wrapper around snap building to use for integration tests that need to build snaps under sudo. |
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Package wrappers is used to generate wrappers and service units and also desktop files for snap applications.
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Package wrappers is used to generate wrappers and service units and also desktop files for snap applications. |
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