Commit Graph

2374 Commits

Author SHA1 Message Date
Ian Wienand
2c32c7ae1a Handle modern sfdisk and correctly align image partition
As described in the comments, sfdisk was rewritten for util-linux 2.26
(as shipped in F22) and now interprets arguments a sectors, rather
than cylinders.

The current partitioning line is "1 - - *" (start/size/type/bootable)
which means you start getting:

---
/usr/sbin/grub2-install: warning: this msdos-style partition label has
no post-MBR gap; embedding won't be possible.

/usr/sbin/grub2-install: warning: Embedding is not possible.  GRUB can
only be installed in this setup by using blocklists.  However,
blocklists are UNRELIABLE and their use is discoura ged..

/usr/sbin/grub2-install: error: will not proceed with blocklists.
---

when building images, because the start is interpreted by the new
sfdisk as sector 1 and it crams the partition right next to the MBR.

Specifying "-" for the size is undefined in the man page; even reading
the source it's not totally clear what "-" for the size does [2].  In
any case, the alignment is wrong in sectors or cylinders; we want to
be a multiple of 4KiB for best performance.

The intent here is to create one single, Linux, bootable, partition
taking up the whole disk starting at 1MiB, so "2048 + L *" makes this
clear.

We use the -uS argument to ensure both versions treat this start-value
as a sector offset (newer sfdisk essentially ignores the argument).
As described in the comments, bugs in the older sfdisk necessitate
usage of "--force".

Although we could choose more or less, it seems most common to align
to a 1MiB boundary (i.e. starting at sector 2048).  libguestfs has
some disucssion around --alignment and where it sets it's default to
this [3].  The 2.26-era sfdisk also defaults to putting partitions
here.  1MiB should be enough for GPT schemes in the future as well.

[1] https://github.com/karelzak/util-linux/blob/master/libfdisk/src/script.c#L1050
[2] https://bugzilla.redhat.com/show_bug.cgi?id=1249893
[3] http://libguestfs.org/virt-resize.1.html

Change-Id: I2c2966f98d1d5ad4ebb433ea148b3b26c65dc1b5
2015-08-04 15:26:13 +10:00
Jenkins
0bd4567261 Merge "typos on the document" 2015-08-04 01:52:51 +00:00
Steve Kowalik
f2cf224e5f Set DIB_RELEASE for the Debian test-element
Using the default release for the Debian test-element leaves
us at the mercy of packaging problems in Debian unstable. Since
we only care if the image itself builds, use the safe choice of
Debian stable.

Change-Id: I4dd58171489aa07d60db7e4e353ccde6aa534da7
2015-08-03 17:59:35 +10:00
Gregory Haynes
486f3c01eb Add documentation of output formats for users
A blurb on output formats is useful for our users.

Change-Id: Iffa5036a84c1500ccb38cd3edb258ddbf5148a3e
2015-08-02 23:19:39 -07:00
Gregory Haynes
33ce0d3f6e Remove docker doc from docs
We now support docker as a native output format, so this doc is out of
date and not useful.

Change-Id: Ib13cfc815a9acb7178bce02a858262d8f3b17c87
2015-08-02 23:17:56 -07:00
John Trowbridge
db713fdf2d Add ability to build ironic-python-agent ramdisk from packages
Splits the install.d into source-install and package-install in
order to allow building from a distro packaged version of
ironic-python-agent.

Change-Id: I17513c29efd8c199e07ac1ef20ea5d7456585413
2015-07-31 14:04:52 +00:00
Om Kumar
9f46c3ba0c Adds Ubuntu and Debian to ironic-python-agent Support-list
Adds support for Ubuntu and Debian to ironic-python-agent. This will
enable building ramdisk with Ubuntu and Debian as base OS.

Updated README to further clarify what the element does.

Change-Id: I194f85b051974d8ccb197a0993a67761046cfe98
2015-07-30 12:51:24 +00:00
Jenkins
9ac258f028 Merge "Add init-scripts directory support" 2015-07-28 18:43:46 +00:00
Gregory Haynes
837bac1070 Fix link in installation doc
The link to building an image is not being properly parsed by sphinx in
the install user guide.

Change-Id: I1e73a4722b603ba11805031c522b107cae8c86b4
2015-07-24 23:47:30 +00:00
Jenkins
d4c27b603a Merge "Update default Fedora to 22" 2015-07-24 15:44:44 +00:00
Jenkins
4b0c1876a1 Merge "opensuse: Update README" 2015-07-24 12:57:08 +00:00
Jenkins
c79d21ff1f Merge "openSUSE: Fix link to the images download folder" 2015-07-24 12:56:32 +00:00
Jenkins
8fe44fba7e Merge "Document our supported distributions" 2015-07-24 00:49:23 +00:00
Jenkins
2a0b32418b Merge "Document what our stable interfaces are" 2015-07-23 14:18:00 +00:00
Saverio Proto
754dd058c0 debian: properly configure interfaces
interfaces are not configured at all because specific interface files
are created but not sourced. This will result in the VMs running with
the loopback interface only

This is a regression, the problem was already fixed in the past, see commit
b822581d88

Change-Id: I846642772ab582d7567e5182c860cfa0fe882a15
2015-07-23 14:34:28 +02:00
Atsushi SAKAI
f24e78a48d typos on the document
jenkin => jenkins
 on ci.md
documention => documentation
 on developer/caches.html
typicallly => typically
 on developer/developing_elements.html
Closes-Bug: #1476993

Change-Id: Ie40205debad5dbc6074e65672e0f3ebeaee5b08e
2015-07-23 11:56:30 +00:00
Gregory Haynes
1a1dd59e33 Only warn about missing map files with debug
This is a very typical warning, lets only print it out when we have
debug turned on.

Change-Id: I93c5be5e328305ac3515b4d983835add05cadf8f
2015-07-22 22:36:33 +00:00
Jenkins
dc197197a2 Merge "Use official mirror name for debian-minimal" 2015-07-22 19:12:31 +00:00
Gregory Haynes
9e1cef01ec Fix test cleanup trap to cleanup tmpdir
We have a bug where we are overriding the tmpdir cleanup with the docker
image rm cleanup. We should be doing both.

Change-Id: I678c6248c1902095352a454618e3bdb9ed73630a
2015-07-22 03:57:09 -07:00
Gregory Haynes
eb6a260a5a Support building ACIs
App containers are a format used by rocket and are specified at the
following url:
https://github.com/appc/spec/

Change-Id: I8ac24f0194c4bf53dffd6c47e0587bc413101698
2015-07-22 09:30:09 +00:00
Gregory Haynes
c922640d3f Document what our stable interfaces are
Before we do a 1.0 release, we should really document what we are
commiting to.

Change-Id: I44c62f9b1a35ace5dc7d963ab5bddc83fba4bce3
2015-07-22 09:17:02 +00:00
Jenkins
4c0482e91c Merge "debian: install DHCP client and ifconfig packages" 2015-07-22 04:45:44 +00:00
Clint Byrum
2af0348fd3 Add element to disable cloud-init resizefs
The resize module is problematic for using grub on very large root
partitions. It is also extremely slow on large partitions, and users are
likely better off creating new partitions in the empty space.

Change-Id: Ic050c74aa71165b43c8908c4d6c7c0ea99ddafa3
Story: 2000175
2015-07-21 14:09:07 -07:00
Jenkins
6971116959 Merge "Add base element for using docker as image base" 2015-07-20 09:59:19 +00:00
Ian Wienand
e37f0e5894 Update default Fedora to 22
Update the default Fedora build to 22.  Testing with prior changes
produces a bootable .qcow2.

Change-Id: Icbd08fb5aa69446ad65ff72af631902c4e1fa12b
2015-07-20 09:08:06 +10:00
Ian Wienand
e42066d685 Cleanup yum downloading
Using "yum --downloadonly" breaks the abstraction of
"install-packages" because it downloads to the yum cache.  It also
acts funny if the package is already there.

Add an argument to "-d" which is the directory to download to.  dnf
has "download" built in, and for the old case use yumdownloader which
acts about the same.  Ensure it is installed, since it comes in
yum-utils.

Also a slight cleanup of the getopt parsing so it's easier to have the
required argument for -d

Thus we can remove most of the stuff in 15-remove-grub.  The check for
centos6 and it's lack of grub2 is clarified.  All the stuff about
having to remove the package, purging the cache etc so yum gets the
right thing is no longer relevant.  The long section of commented out
code at the end is also removed for clarity.

I tested this with an F21, F22 & centos (6) build

Change-Id: Id1e430e7d050a0b99ac449e2ea435e06cda1c4e6
2015-07-20 09:08:06 +10:00
Jenkins
d748aa17d2 Merge "Add docker output support" 2015-07-19 11:40:43 +00:00
Jenkins
1654a2002e Merge "Use the init scripts from the glean package" 2015-07-19 11:08:39 +00:00
Monty Taylor
4bddca2573 Add base element for using docker as image base
Docker can export root filesystems, which is what we want out of root
elements. Make a very simple passthrough element that will grab a docker
image and export it into a root filesystem.

Change-Id: Ie1e2d5dd5a61558f100e02c953b18d697a8fe8a2
2015-07-19 10:23:34 +00:00
Monty Taylor
1187f9d5df Add docker output support
We can already produce tarballs, which is the input format docker import
expects. This makes it trivial to add docker as an output format.

Co-Authored-By: Dan Prince <dprince@redhat.com>

Change-Id: Ib60db3b717d33d4cf3181d70fe0ffbfa86fd5d02
2015-07-19 10:20:39 +00:00
Jenkins
61914629f1 Merge "Work around yum/dnf differences" 2015-07-17 23:44:43 +00:00
Jenkins
148a5fc40a Merge "Add YUM variable to for Fedora >= 22" 2015-07-17 23:44:14 +00:00
Jenkins
1663c42dab Merge "ramdisk: enable ppc64 support for symlink" 2015-07-16 23:07:12 +00:00
Gregory Haynes
3a186698a6 Add init-scripts directory support
There is a common pattern of if init_system == foo then install init
script foo-service-init into /etc/init... Lets encode this pattern by
allowing elements to put files into init-scripts/init-system directories
and then copying the appropriate files for them.

Change-Id: I541db18a0a8c5e0755a0af5732f4e15a5e5cf984
2015-07-16 17:59:05 +01:00
Jenkins
cdf4467a8a Merge "Cleanup the build directories earlier" 2015-07-14 11:50:53 +00:00
Gregory Haynes
89d0896b97 Document our supported distributions
Before we commit to supporting a set of distributions, we should
document what they are.

Change-Id: I076c326ec0eb4d1640a4229c0dfebd3d2cc880b4
2015-07-13 00:36:44 +00:00
Clint Adams
b0ee421a2a Use official mirror name for debian-minimal
The canonical name of the official Debian mirror redirector is
httpredir.debian.org.

Change-Id: I61455919d84d414d5da7df699a5b14439f07ff3d
2015-07-09 23:41:49 -04:00
Antoine Musso
ec2be8a75e debian: install DHCP client and ifconfig packages
When building an image having the elements debian and vm, cloud-init
fails with:

    ci-info: !!!!!!!!Net device info failed!!!!!!!!

Looking at the source code, it executes ifconfig to gather informations
but the `debian` elements does not provide it.  There is also no DHCP
client available which is rather painful.

Install isc-dhcp-client to provide a DHCP client.
Install net-tools to provide ifconfig, required by cloud-init.

Ref: https://phabricator.wikimedia.org/T105152
Change-Id: I76dfd4f87a5c9f08e7c572fb4f5ebeeb34f5f66a
2015-07-09 14:01:13 +02:00
Om Kumar
870ea5bb5e Removes hardcoded refrences for ethernet interface
Remove hardcoded refrences for ethernet interfaces from ironic-agent
and sets a dependency on dhcp-all-interfaces to ensure it works for
all interfaces for all other operating systems.

Change-Id: I7ae6d1c5bd9911ef3db45187c0010cf0973badf1
Closes-Bug: #1471802
2015-07-08 07:14:06 +05:30
Jenkins
7aab6c63c2 Merge "Remove deprecated disk-image-get-kernel" 2015-07-07 01:37:51 +00:00
Gregory Haynes
8cf37064a5 Remove deprecated disk-image-get-kernel
This script has been deprecated in favor of the baremetal element for
some time. Lets remove it.

Change-Id: Idd7db766a039ba8e74f0e98e74eb27246e753f4b
2015-07-06 16:44:07 +00:00
Jenkins
e33c3d96ad Merge "Document only exectuables in phase dirs policy" 2015-07-02 20:03:27 +00:00
Dirk Mueller
5f5d9e3548 opensuse: Update README
The fix for static links to the latest image has been rolled out.
Update documentation accordingly.

Change-Id: Ic92d0e1d584ca2bf1d82f411102079cb4455bddb
2015-07-01 22:03:50 +02:00
Dirk Mueller
b422d3af16 openSUSE: Fix link to the images download folder
Change-Id: Idc1c3c354bb77871b40e8c0f3144ee38d016c3d5
2015-07-01 22:03:45 +02:00
Jenkins
c08d1cbaec Merge "Optimize Python install in deploy-targetcli" 2015-06-29 20:21:46 +00:00
Jenkins
fb52bb0e1e Merge "dib-lint: make it work on Mac OS X" 2015-06-29 13:43:07 +00:00
Monty Taylor
1603aa2457 Use the init scripts from the glean package
The init scripts have now been moved in to glean itself, so just consume
them directly.

Change-Id: Ib85128579c62020df23d73404c0563894038d2dd
Depends-On: I2ed25ce434023bfc8b6a88a08c0c06c1cef63982
2015-06-27 12:51:25 -04:00
Jenkins
96c134b429 Merge "Have glean set hostname if a config drive exists" 2015-06-26 20:44:37 +00:00
Jenkins
070c8d34c8 Merge "Add oat-client element" 2015-06-26 19:49:29 +00:00
Gregory Haynes
243d28ba72 Have glean set hostname if a config drive exists
Glean now supports setting a hostname, lets ask it to do this.

Change-Id: Iea8d210b4b5add8fed4038cf81ce28d1d7c7c1c4
Depends-on: Ia9155bc565ad79af44d88acc06759be2bf4e5f20
2015-06-26 14:40:34 +00:00