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* discover: Add disable param for dm-snapshotsSamuel Mendoza-Jonas2015-08-181-0/+2
| | | | | | | Add a debug-style nvram parameter to disallow the use of device-mapper snapshots. Signed-off-by: Samuel Mendoza-Jonas <sam.mj@au1.ibm.com>
* petitboot: Implement ordered boot optionsSamuel Mendoza-Jonas2015-05-051-1/+10
| | | | | | | | | | | Move petitboot to a more familiar 'boot-order' based autoboot system. The discover server now reads multiple values from the petitboot,bootdev parameter and adds them in order to config->autoboot_opts. Boot priority is determined by the options' position in the list. On the client, nc-config now recognises the new boot order, and allows the user to add, remove, and reorder the devices in the list. Signed-off-by: Samuel Mendoza-Jonas <sam.mj@au1.ibm.com>
* utils/pb-console: establish PATH before running pb-configJeremy Kerr2015-04-141-0/+7
| | | | Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils/pb-plugin: Add pb-plugin scriptJeremy Kerr2015-03-272-1/+514
| | | | | | | Add a little script for downloading and/or extracting a plugin into a petitboot environment Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* discover: Add debug flag to configJeremy Kerr2014-08-054-13/+5
| | | | | | | | | | This change adds a debug flag to the config, and groups it under not-user-modifiable parts of struct config. This means we no longer need the pb-sysinfo helper, as the last remaining function (--debug-enabled) can be implemented with pb-config. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* discover: Use platform code to read sysinfo type and identifierJeremy Kerr2014-08-051-6/+0
| | | | | | | | | | | | | | | | This change uses the platform-specific code to read the system type and identifier, rather than the pb-sysinfo utility. We introduce a new callback for struct platform: int (*get_sysinfo)(struct platform *, struct system_info *); - which populates struct system_info with appropriate information. This means that the system-specific code is kept in one place; rather than having powerpc-specific device-tree-reading code in the pb-sysinfo shell script. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils: Add pb-config utilityJeremy Kerr2014-08-052-2/+124
| | | | | | A simple tool to query platform configuration. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* autotools: Use non-recursive makeJeremy Kerr2014-08-011-22/+11
| | | | | | | | | | | | With the current testing infrastructure, we don't have a strictly hierarchical set of dependencies. This causes problems with a recursive make, and means we have to hack around some of the dependencies. This change generates a single, top-level makefile from all of the Makefile.am fragments. We still need the po/ directory as a separate SUBDIR, but all others can be converted to non-recursive. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils/pb-console: use a linux termcap entry for local consolesJeremy Kerr2014-05-191-0/+7
| | | | | | For local consoles, we always want a TERM=linux. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* log: Allow runtime selection of 'debug' log levelJeremy Kerr2014-04-072-1/+14
| | | | | | | | | | | | | | | | | Currently, we need to compile with -DDEBUG to implement debug-level logging in the UIs and discover server. Since we may not be able to easily replace a system's petitboot binaries, this change introduces a -v|--verbose option to the discver server and ncurses UI, which enables debug at runtime. We also move some of the udev debug code out of an #ifdef DEBUG block. Since petitboot is generally started on boot, we also add a little infrastructure to pass -v to petitboot on certain system contitions: either petitboot.debug on the kernel command line, or a petitboot,debug? NVRAM property containing the value 'true'. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils: Add all hooks to MakefileJeremy Kerr2014-02-141-1/+3
| | | | | | We were missing a couple of the later hooks from the Makefile. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils/hooks: Add dtb-sort hookJeremy Kerr2014-01-211-0/+12
| | | | | | | The boot hooks may have altered the DTB in various ways, so add a final (90-) boot hook to re-sort the dtb with `dtc -s`. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils/pb-udhcpc: Unify references to DHCP bootfile parameterJeremy Kerr2014-01-211-8/+10
| | | | | | | | | | | | | | udhcpc may pass the bootfile parameter as either $bootfile or $boot_file, depending on whether the option is present in the BOOTP header, or as a DHCP vendor option. We have code in pb-udhcpc to unify this to $bootfile, but we only use the unified value in one of the user events. This change uses the correct value of bootfile, and fixes the check to conditionally generate the explicit add event. We also need to update the user-event code to use the right event parameter name. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils/pb-udhcpc: Fix incorrect reference to $interfaceJeremy Kerr2014-01-201-2/+2
| | | | | | | | We have a typo in the udhcpc hook, where we're not referncing the interface variable correctly. This means we'll get the same device identifier for all netboot options. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils/pb-udhcpc: remove bashism when reading mac addressJeremy Kerr2014-01-201-1/+1
| | | | | | | The $(< FILE) syntax we use to read an interface's MAC address doesn't work in dash or busybox sh. Instead, use cat. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* discover: Support DHCP "pathprefix" configuration optionJeremy Kerr2014-01-171-1/+2
| | | | | | | | | | | | | | | | | This change implements support for the DHCP "pathprefix" option. We use the following logic: - If pathprefix is present and a full URL, we base the config file location on pathprefix + conffile - If pathprefix is present but not a full URL, we use it as the path component of the URL, and pick up the host from other parameters in the DHCP response - If no pathprefix is present, we determine the configuration prefix from the DHCP bootfile parameter. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils: Add boot hook to set stdout property on DT machinesJeremy Kerr2014-01-151-0/+23
| | | | | | | | | On machines that use device-tree boot, they'll often set an early console, defined by the linux,stdout property in the /chosen/ device tree node. This hook adds a facility for petitboot to set this, based on an NVRAM setting.
* configure: Use AC_GNU_SOURCEJeremy Kerr2013-12-181-1/+0
| | | | | | | Rather than #defining _GNU_SOURCE in our .c files, we can define this from config.h instead. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* discover: Use pxeconffile for udhcpc option nameJeremy Kerr2013-11-221-1/+1
| | | | | | | | | | | | The patch that went upstream for udhcpc's option 209 handling uses the option name 'pxeconffile' rather than 'conffile', and it was added as a non-default option: http://git.busybox.net/busybox/commit/?id=d3092c99ae90f This change uses the new name, and explicilty requests this option. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils/pb-console: Exit after running getty in detached stateJeremy Kerr2013-11-221-0/+1
| | | | | | ... otherwise we'll try and bring the UI up on the current tty too. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils/pb-console: reset after UI exitJeremy Kerr2013-11-141-0/+1
| | | | Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* discover: Change parsers to explicitly request configuration filesNeelesh Gupta2013-11-061-78/+25
| | | | | | | | | | | | | | | | | | | Add a new function parser_request_url() to read the data from configuration files present remotely. We deprecate iterate_parser_files() and download_config() functions along with the 'filenames' and 'method' members of the 'parser' structure so that individual parsers would now require to request the configuration files data from the parser code and doesn't necessarily export the list of configuration files. Add the support to handle incoming DHCP event, done by passing all the relevant environment variables of the udhcpc to the discover code. Also, update the pxe parser code to populate the list of configuration file names as per PXELINUX convention of fallback names using mac and ip addresses of the booting machine. Signed-off-by: Neelesh Gupta <neelegup@linux.vnet.ibm.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* discover/sysinfo: Add helper script to populate sysinfo identifiersJeremy Kerr2013-10-092-1/+11
| | | | Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils/pb-udhcp: Don't add a new option on renewJeremy Kerr2013-10-091-1/+1
| | | | | | Otherwise we'll keep collecting new options every $lease_time period. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* pb-udhcpc: use plain kernel names for dhcp eventsJeremy Kerr2013-09-241-5/+5
| | | | | | No need to prefix with /net/ Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* pb-udhcpc: Fix string returned from resolve_urlJeremy Kerr2013-09-061-0/+1
| | | | | | In the 'as-is' case, we were echoing both URLs. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* pb-udhcp: Fix MAC-address-based configuration file locationJeremy Kerr2013-07-231-2/+2
| | | | | | | | We're currently requesting a colon-separated MAC address. Instead, we need it to be hypen-separated, and prefixed with the ethernet type ("01-"). Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* pb-udhcp: PXE fixesJeremy Kerr2013-07-231-5/+5
| | | | | | Fix a couple of bugs in the udhcp script. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* pb-console: Read /etc/environment and /etc/localeJeremy Kerr2013-07-231-0/+8
| | | | | | | Since we're starting from no environment on the consoles, allow specifying an initial environment. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils/hooks: Add sample update-dtb hook.Jeremy Kerr2013-06-242-1/+24
| | | | | | Provide an example for writing a pre-boot hook to update the dtb. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils/hooks: Add create-dtb hookJeremy Kerr2013-06-242-1/+13
| | | | Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils: Add busybox reboot scriptJeremy Kerr2013-06-242-0/+4
| | | | Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils/pb-console: use getty rather than execJeremy Kerr2013-05-201-31/+58
| | | | | | exec is a bit flaky for starting on consoles, so use getty instead. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils/pbconsole: Use here-document for usage textJeremy Kerr2013-05-201-6/+8
| | | | | | Allows for cleaner usage message in the source. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* util/pb-console: Packaging updatesGeoff Levand2013-05-191-2/+19
| | | | | | | In preparation for packaging add a man page, a help option, and some comments to the script. Signed-off-by: Geoff Levand <geoff@infradead.org>
* utils/Makefile: pb-console is dist_Jeremy Kerr2013-05-151-1/+1
| | | | Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils: Add pb-console utilJeremy Kerr2013-05-092-0/+50
| | | | Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* pb-udhcpc: Look for more boot optionsJeremy Kerr2013-05-091-2/+82
| | | | Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils/pb-udhcpc: Use command-line format of pb-eventJeremy Kerr2013-05-091-2/+5
| | | | Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* pb-event: move send code to a separate functionJeremy Kerr2013-05-091-30/+36
| | | | Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* utils/pb-event: handle event data on command lineJeremy Kerr2013-05-091-24/+76
| | | | | | | It'd be nice to avoid using printf just for the \0 characters, so allow parsing events from the command line. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* Makefiles: remove -I$(includedir)Jeremy Kerr2013-05-071-1/+0
| | | | | | | | | | | Currently, we include the system include dir in some of our makefiles; this is causing build problems when cross-compiling, as the system include dir may not contain files for the host. The compiler should be searing in the proper system include dir, so just remove the redundant -I. Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
* discover: Remove unused 99-petitboot.rules fileGeoff Levand2013-05-032-3/+0
| | | | | | | With the switch of the discover server to use the libudev monitor support a rules file is no longer needed. Signed-off-by: Geoff Levand <geoff@infradead.org>
* pb-udhcpc: Fix generation of TFTP URLsJeremy Kerr2013-04-101-1/+1
| | | | | | | | | | | | DHCP boot-file parameters may not contain a preceeding slash. In this case, the current udhcp script will not form a correct URL. This change adds the slash unconditionally; in the case that the pathname already has a preceeding slash, the URL parser will handle this correctly. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Geoff Levand <geoff@infradead.org>
* Convert echo to printf in scriptsGeoff Levand2012-10-162-6/+6
| | | | Signed-off-by: Geoff Levand <geoff@infradead.org>
* Add logrotate.confGeoff Levand2012-03-092-1/+9
| | | | Signed-off-by: Geoff Levand <geoff@infradead.org>
* Log file cleanupsGeoff Levand2012-03-081-1/+1
| | | | Signed-off-by: Geoff Levand <geoff@infradead.org>
* Move installed programs from bin to sbinGeoff Levand2012-02-241-2/+2
| | | | Signed-off-by: Geoff Levand <geoff@infradead.org>
* Fixups for 'make dist'Geoff Levand2012-02-121-1/+1
| | | | Signed-off-by: Geoff Levand <geoff@infradead.org>
* Include util files in 'make install'Geoff Levand2012-02-121-0/+6
| | | | Signed-off-by: Geoff Levand <geoff@infradead.org>
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