| Commit message (Collapse) | Author | Age | Files | Lines |
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struct boot_status is a bit misnamed; we report status on things that
aren't just the boot status (eg, discovery).
This change refactors struct boot_status into just struct status. We
give the type enum a name, and shorten the enum values to suit.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
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kernels and related blobs
This can be used to implement a form of organization-controlled secure boot,
whereby kernels may be loaded from a variety of sources but they will only
boot if a valid signature file is found for each component, and only if the
signature is listed in the /etc/pb-lockdown file.
Signed-off-by: Timothy Pearson <tpearson@raptorengineering.com>
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
(Minor build fixes and gpgme.m4, comment on secure boot in gpg.c)
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Creates a menu option to specify a remote conf file url to send to
the server for parsing.
Signed-off-by: Samuel Mendoza-Jonas <sam.mj@au1.ibm.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Now that we can re-initialise the device handler, allow this to be
triggered from UIs over the petitboot protocol.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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This change implements the configuration save action, when the user
submits the nc-config form.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Currently, we talloc_free() the sysinfo and status messages in the
discover client, right after performing the ui's callback.
However, the client may wish to keep a reference to this information
beyond the callback invocation. This change introduces a per-message
talloc context, which these structures are allocated under. This allows
the callbacks to talloc_steal() anything they wish to keep a reference
to.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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On client connect, send a PB_PROTOCOL_ACTION_CONFIG message.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Add a little infrastructure for communicating information about the
system to the petitboot UIs. We just send some identifying info (type
and identifier), as well as the interfaces.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Updates & fixes by Jeremy Kerr <jk@ozlabs.org>.
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Add support in the discover client code to handle boot status messages,
and pass them to the UI thorugh a new callback ("update_status") in the
client_ops.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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We want to cater for situations where boot options may be discovered
some time after we get notificiation about devices. For instance,
discovering boot options from DHCP configuration parameters. In this
case, we'll need to notify UIs of boot options appear some time after
the device (and/or other boot options on the same device) has appeared.
This change adds a new protocol message type,
PB_PROTOCOL_ACTION_BOOT_OPTION_ADD. We also rename
PB_PROTOCOL_ACTION_ADD to make it clear that it is just for devices.
The discover server is updated to send boot option add events at device
discover time, but we are now able to decouple this later.
We also update the clients to handle the boot option add events
separately.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Currently, clients need to mess with the discover client fd directly,
and manually register the waiter.
Instead, this change adds a waitset parameter to
discover_client_register, so that the discover client can register
itself, and call discover_client_process directly. This means no proxy
handlers, and no casts to waiter callbacks.
We can also get rid of discover_client_get_fd.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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This change implements the client side of the server-based boot
interface. We add a funcion, discover_client_boot, which serialises a
boot message, then sends it to the server.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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The device and boot_option types are defined in pb-protocol.h, but
aren't really specific to the procotol. This means a lot of
non-messaging-related files are #including the protocol definitions
unnecessarily.
This change separates the types out into lib/types/types.h.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Geoff Levand <geoff@infradead.org>
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Make the device structure passed to the discover_client_ops callbacks
writable.
Commit 2b42cdd35ccd83c52e9df257efdfcda040d170d9 (Make client ops constant)
changed the discover_client_ops callback routine arguments to be pointers
to const device structures. Typically, the callback routines will
initialize and destroy the device.ui_info and boot_option.info variables,
so the device instance must be writable by the callback routines.
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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For consistency, rename the symbols add_device and remove_device
to device_add and device_remove.
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Pass the client cb_arg to discover_client_init() and have it
initialize the structure member.
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Allow the UIs to query the current device set.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Change discover client to keep devices around after they've been
added, and freed after removal.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Make the discover_client_ops args read-only.
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Add a user supplied agument to the struct discover_client_ops
callback routines that is suitable for managing client instance
data.
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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It isn't needed anymore.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Move the device discovery code from separate udev helpers to a single
process to listen on two sockets: one SOCK_DGRAM for incoming udev
events, and one SOCK_STREAM for UIs to connect.
Initial support for client/server infrastructure, still need to wire-up
the udev messages.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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