78 Commits

Author SHA1 Message Date
pancho horrillo
792915a85f pixiecore: Drop spurious right paren in text. 2017-05-20 17:25:07 -07:00
ebraminio
9253ccdf97 Minor, fixing a link on README markdown 2017-03-22 11:16:51 -07:00
David Anderson
63c4bab4d1 Add a debug log entry in DHCP before fetching the bootspec.
Adding this line lets us time the bootspec retrieval by comparing
the timestamps of "Got valid request..." and "Offering to boot..."
2017-03-01 20:57:47 -08:00
David Anderson
4ffbe802e0 Log timing of /_/ipxe for #32. 2017-03-01 14:36:07 -08:00
David Anderson
4e411248b1 Improve the comment explaining why handleBooting returns an iPXE script. 2017-02-24 15:30:38 -08:00
Phenix Rizen
a9d71481f7 handleBooting should return a no-op script, not an error.
Responding with an error makes iPXE print a misleading error message (misleading because it doesn't break the boot in any way, it just makes humans uncomfortable).
2017-02-24 15:22:11 -08:00
David Anderson
735c025438 Add a section on demos and users of Pixiecore. #22 2017-02-22 15:00:38 -08:00
David Anderson
34da4bdc44 Add a "quick" command for fast booting of various installers.
The quick commands are just aliases for the `boot` command with
various pre-cooked kernel/initrds/cmdline combinations. Currently
supported are Debian, Ubuntu, Fedora and Centos. There's also code
for Arch, but it's currently disabled as I'm failing to get the
HTTP rootfs to work.
2017-02-22 04:21:07 -08:00
David Anderson
0d99a2ad1f Update README.api.md with the revised cmdline format.
Everything old is new again, we're back to a simple string for the
commandline, but this time with template goodness for URL expansion.
2017-02-22 01:05:34 -08:00
David Anderson
a762c94d61 Only try to parse the MAC address if the file has a known type.
Parsing unconditionally logs errors when serving non-kernel/initrd
files.
2017-02-20 17:43:59 -08:00
David Anderson
3df58430a4 Add a sample systemd service file for pixiecore.
The service file is added as documentation, rather than in the system
services directory, because it will almost certainly require customization
before it can be used.

So why bother including one at all? Because I've gone through the trouble of
figuring out the various systemd-exec security flags to lock down pixiecore
as much as possible with chroots, capabilties, syscall filters, etc. Having
that as a baseline will encourage people to run Pixiecore with maximum constraints,
even if they have to write their own ExecStart for it.
2017-01-31 17:53:45 -08:00
David Anderson
b1baf72ae2 Add Debian/Ubuntu packaging information for Pixiecore. 2017-01-31 16:11:37 -08:00
Mathias Kaufmann
574ee88ab1 Switch naming of FirmwareEFIBC/FirmwareEFI64
Signed-off-by: Mathias Kaufmann <me@stei.gr>
2017-01-23 00:40:58 -08:00
Mathias Kaufmann
6de5322b09 Readded removed firmware blob entries.
Signed-off-by: Mathias Kaufmann <me@stei.gr>
2017-01-23 00:40:58 -08:00
Mathias Kaufmann
bc95504ca6 Added DHCP Architecture Type 9
By supporting Type 9 ( „EFI x86-64“ ), pixiecore can boot VMware (Fusion) EFI-Type Machines.

The const for FirmwareEFI64 has been renamed to FirmwareEFIBC ( see RFC-4578, Section 2.1 ) and FirmwareEFI64 is assign to type 9 and uses the same ipxe blob as FirmwareEFIBC.

Signed-off-by: Mathias Kaufmann <me@stei.gr>
2017-01-23 00:40:58 -08:00
David Anderson
2ed87f6141 pixiecore: note the problem with using ULAs for v6 addressing. 2017-01-20 00:21:26 -08:00
David Anderson
7576c023fc Add a braindump for PXE-over-ipv6 support. 2017-01-20 00:00:14 -08:00
David Anderson
176c8f6c25 Document the ACI container image as well as the docker image.
Fixes #5.
2017-01-05 02:51:41 -08:00
pancho horrillo
b5f135b0d0 pixiecore: Provide a default value for listen-addr flag (#24)
Fixes google/netboot#20
2016-12-24 13:19:19 -08:00
pancho horrillo
5215003867 pixiecore: Fix some backslashes within shell snippets (#23) 2016-12-24 13:18:47 -08:00
pancho horrillo
57a1c9bea2 pixiecore: return file size on apibooter version of ReadBootFile (#14)
Otherwise Content-Length header cannot be properly set, and this
causes issues with iPXE.
2016-10-01 14:20:58 -07:00
pancho horrillo
d1e0ba49c4 Add missing param 'name' to log entry text (#12)
Also add a missing closing parens in the textual description.
2016-09-22 21:24:17 -07:00
pancho horrillo
25de7b4882 Fix directory reference (example-> api-example) (#11) 2016-09-22 20:26:03 -07:00
David Anderson
a4369dcb64 pixiecore: fix import mangled by goimports. 2016-09-19 03:56:42 -07:00
David Anderson
395573b8e0 pixiecore: shrink the screenshot again. 2016-09-19 03:49:56 -07:00
David Anderson
ad1a9735e6 pixiecore: reduce the size of the demo screenshot a bit. 2016-09-19 03:47:31 -07:00
David Anderson
8e5c0d0793 pixiecore: Add a basic HTTP status UI.
The UI is optional and need to be explicitly activated, since I
don't want existing users to suddenly have an information-spewing
thing show up on their network.
2016-09-19 03:43:57 -07:00
David Anderson
d2aab56b32 pixiecore: flesh out the boot graph. 2016-09-18 16:23:46 -07:00
David Anderson
5f1d91239d pixiecore: Add a warning that no Content-Length will massively slow down booting. 2016-09-14 20:58:06 -07:00
David Anderson
3aa769557c pixiecore: set Content-Length when serving the kernel/initrd.
iPXE appears to have *really* poor performance (orders of magnitude worse) if
it doesn't know the length of the kernel/initrds that it's downloading. Without
this change, booting CoreOS takes longer than I've had patience to wait. With
this change, the bottleneck becomes the network transfer speed.

Fixes #10.
2016-09-14 20:54:04 -07:00
pancho
b4809c5ed3 Update notes on Example API server
. Update dirname
. Drop explanation of features present in v1
. Describe current behaviour (v2)
2016-09-04 09:44:12 +02:00
pancho
a30021367f Drop the dash to api param
Currently, no dash is expected when specifying api param.
2016-09-04 07:55:42 +02:00
David Anderson
445f92459b pixiecore: only close a non-nil body in API mode.
Fixes #7.
2016-09-02 13:25:27 -07:00
David Anderson
f061a783a7 dhcp4: Don't use the non-binding DHCP Conn silently on linux.
pixiecore: Plumb NewSnooperConn into Server as an advanced option.
pixiecore/cli: Plumb DHCPNoBind to the CLI.

Now, by default, Pixiecore will bind() to the DHCP server port in a way
that shows up in `netstat` by default. If you want to enable the "coexist
with my existing DHCP server" mode, you need to explicitly pass
--dhcp-no-bind.
2016-08-28 16:16:47 -07:00
David Anderson
7bde0dde1b pixiecore/cli: default to a valid IPv4 listen address.
Fixes #6.
2016-08-28 03:57:39 -07:00
David Anderson
6dfafb5bcf pixiecore: link to the docs for the right package. 2016-08-24 02:16:52 -07:00
David Anderson
03b8831533 pixiecore: Add a badge linking to the godoc API reference. 2016-08-24 02:16:12 -07:00
David Anderson
306f73cabf pixiecore: github doesn't correctly serve SVGs. Are you kidding me? 2016-08-24 02:12:35 -07:00
David Anderson
91d63797ed pixiecore: give up on gravizo, just embed directly. 2016-08-24 02:08:47 -07:00
David Anderson
9927c28dea pixiecore: struggle a bit with gravizo to render the graph. 2016-08-24 02:04:55 -07:00
David Anderson
7929a15c6a pixiecore: update the boot walkthrough to include iPXE and UEFI. 2016-08-24 01:58:11 -07:00
David Anderson
fef14c66e8 pixiecore: update README. 2016-08-24 00:59:35 -07:00
David Anderson
37e2de8ead pixiecore/cli: unify flags related to Pixiecore server configuration. 2016-08-16 14:37:08 -07:00
David Anderson
5b23ef31b7 pixiecore/cli: add the "debug tcpdump" command.
This just runs `tcpdump` as a subprocess, with the right arguments
to capture interesting parts of the boot process (DHCP, PXE, TFTP).
2016-08-16 14:05:33 -07:00
David Anderson
05cc23ebb5 pixiecore/cli: remove the "quick" command family from the CLI for now.
I'll re-add it once I've actually implemented it.
2016-08-16 14:05:06 -07:00
David Anderson
b496cb6c1c pixiecore: checkpoint early bits of a full DHCP server.
I started hacking on this, but I need to take care of other bits
of the port before I embark on such a large feature. The code is
currently dead and not used by pixiecore, but I didn't want to
lose the small bits of address fiddling I've done so far.
2016-08-16 13:49:17 -07:00
David Anderson
e57cdc6354 pixiecore: document Shutdown. 2016-08-16 00:26:03 -07:00
David Anderson
0e0eaa8454 pixiecore: implement orderly shutdown on error or request. 2016-08-16 00:18:23 -07:00
David Anderson
8aa6f59cad pixiecore: give the error message when getting a file by ID fails. 2016-08-15 23:23:32 -07:00
David Anderson
ee0987169f pixiecore/cli: implement logging controls.
The v1compat CLI is now complete, with support for --debug. The v2 CLI
additionally supports optional timestamping, so that when you're using
a modern init system that captures logs for you (e.g. systemd), you
don't have stuttering timestamps.
2016-08-15 21:54:47 -07:00