As motivation for this; we have had two breakouts of dib in recent
memory. One was a failure to unmount through symlinks in the core
code (I335316019ef948758392b03e91f9869102a472b9) and the other was
removing host keys on the build-system
(Ib01d71ff9415a0ae04d963f6e380aab9ac2260ce).
For the most part, dib runs unprivileged. Bits of the core code are
hopefully well tested (modulo bugs like the first one!). We give free
reign inside the chroot (although there is still some potential there
for adverse external affects via bind mounts). Where we could be a
bit safer (and could have prevented at least the second of these
breakouts) is with some better checking that the "sudo" calls
*outside* the chroot at least looked sane.
This adds a basic check that we're using chroot or image paths when
calling sudo in those parts of elements that run *outside* the chroot.
Various files are updated to accomodate this check; mostly by just
ignoring it for existing code (I have not audited these calls).
Nobody is pretending this type of checking makes dib magically safe,
or removes the issues with it needing to do things as root during the
build. But this can help find egregious errors like the key removal.
Change-Id: I161a5aea1d29dcdc7236f70d372c53246ec73749
The dhcp-all-interfaces and simple-init elements did not have the ISC
DHCP Client package mapped for OpenSUSE, which caused DIB to fail with
"'isc-dhcp-client' not found in package names. Trying capabilities."
Similarly, the bootloader element did not have the grub-pc package
properly mapped for OpenSuse, which caused DIB to fail with "Package
'grub-pc' not found.".
This patch adds the package mappings for these elements so that the
opensuse element can be created and booted successfully.
Change-Id: Ife478158fec3a95de73a9206b38dcc6511d56cc8
The proliant-tools element helps to do RAID
configuration in ironic for HPE servers.
This fix proposes to install the proliantutils
in ironic-python-agent's virtualenv created
using ironic-agent element.
Closes-Bug: 1563648
Change-Id: If63c725a42740ab244a2b4004797cba09d0f154e
Prior to this, no user documentation of dib-lint existed, which
meant users had to read the dib-lint code itself to figure out
how it worked. This changes adds documentation on using dib-lint
and the checks it currently supports.
Change-Id: I285c5cc680dd9fbd9bd3f667ef102be14e248114
Here I add test deps for Gentoo, the main ones to call out are as follows.
* pyyaml: not installed by default and needed for the package element
* parted: not installed by default and needed for the VM element
* multipath-tools: not installed by default and provides kpartx
Change-Id: I07ce871fb3e684bfd9d06268d5c5bd118314f321
Every platform has a different name for their DHCP client, so use a
generic name "dhcp-client" in the package name and let everyone choose
their sub-name. This also brings some consistency across simple-init
& dhcp-all-interfaces
Change-Id: I797aa7aacb13dfb7f35700463dc11d55552eb108
It turns out that invalid JSON can be valid YAML ... thus if you mess
up a pkg-map file that still works as a YAML file dib-lint will let it
pass, but when pkg-map later tries to open it as a JSON file, it
fails.
Parse each type separately to catch these problems.
Change-Id: Ib3985e7d1599ed6bf3b7a73b786a53177b71fae0
It's hard to tell if dib-lint is working as it outputs nothing. Add
some minimal output strings at some key points.
Change-Id: Id11cc9ecb8d5215d6fc8d8ef3584bfeeba53ff13
This makes use of the dhcpcd package and it's ability to run on all
interfaces by default. We disable the privacy extensions and dhcp
overriding the hostname (both are enabled by default). Other than
that it 'just works' and was the method used to bring up interfaces
on Gentoo Openstack images before we switched to building with DIB.
Change-Id: I02c14927d70b22f560c6fc149fefca0f93933f56
Rather than removing all locale related stuff in cleanup, strip the
locale archive and rebuild it.
Building just en_US (along with POSIX/C) brings things inline with
debootstrap. As discussed in the bug referenced, this is about the
best we can do for Centos7.
Fedora 24 has split languages out into packages so we don't have to do
this, but I have not dealt with that yet. A guard is put in place so
we make sure we revisit this when we try to build F24.
Change-Id: I3f384d23e52effd6a09f47134746caa4a5c586be
cloud.centos.org appears to have changed their naming for images.
This latest iteration drops the YYYYMMDD in favor for YYMM, but
also has a 'latest' available without the date stamp.
This change will mean we no longer have to submit new code reviews
whenever centos changes.
Change-Id: I5a6a0de822561c1d0681abb9487993acf55918f1
Add documentation to our developer guide about not creating executables
before or after 10/90 in the upstream element's phase directories.
Change-Id: I93ab70f37da0d81f8683a76fd3b341b761ea04e9
After a bit of spelunking, I90d0c96d5659326ba67d6119b96d9a4113adf7fe
was the original change that introduced the setfiles here rather than
autorelabel at boot time.
Touching the autorelabel file probably makes sense somewhere low, but
when we start relabling the file system we really should be doing that
as late as possible so we fix up everything that has come before.
Move this to 90 to capture this.
Change-Id: Iae0afe850f52ec3b59c49507fa9bbcc1c8f8cfa1
If the initial yum install into the chroot fails, we can leave behind
a lockfile and an incorrectly modified rpmmacros.
Change this so we run the cleanup unconditionally.
Change-Id: Ia9f9c4c845e5f34d33ff9a4ab7226c9175283757
I guess I hadn't tried centos-minimal without the puppet elements that
install this for us. But the "base" element wants dkms, which is only
in EPEL for centos. But it's a helpful convenience so is globally
useful.
Change-Id: Ia9af97efdbd855fb8202353196ad649093788cb8
It's better to report all of the failures in one shot, so we should
make sure a flake8 failure doesn't immediately end the dib-lint
run, and instead just sets the error flag like the other checks.
Change-Id: Ib13fc71bb12a6565888bdd89f33fc6ada89f8d8c
For whatever reason, RHEL identifies itself with DISTRO "rhel" for 6
and "rhel7" for 7, but centos just uses "centos" and DIB_RELEASE. So
this was wrong and installing EPEL6 on centos7.
But we can simplify it completely for centos because that comes with
the epel-release package already included.
Change-Id: I2b8f5d30b850fef46b4a5ba32a917abcbf25932c
This commits provides support to add certificate while
building the image using ironic-agent element. The
certificate can be CA certificate or self-signed certificate.
The certificate is set to the environment variable
'DIB_IPA_CERT' which in turn is used by the ironic-agent
element while building the image.
Change-Id: I648f7934d4787dcc3030885cfca771b642a9595e
