Age | Commit message (Collapse) | Author |
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In 0.7.0 we started using yaml.safe_load to load data rather than
yaml.load. Some producers (namely, ubuntu MAAS created) have produced
cloud-config data in the past that included python unicode types.
This creates a specialized safe_loader that is basically safe_load +
support for python unicode.
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before we start iterating over it (it could
be sent is as none).
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Packages on debian/ubuntu should start on installation. As a result, if we
want to get config changes we've inserted to be read, we need to restart.
Note one interesting thing here.
upstart considers 'restart' as "restart only if currently running", while
'service' considers restart to be "stop if running, then start". So the use of
'service' here is important, rather than just 'restart'
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The primary utility here is normalize_user_groups, which would
be called by config modules to get a list of users or groups.
This centralizes what was copied code into this one location.
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user normalization function instead of
the previous 'user' extraction.
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device name, throw an error since rhel can not currently
handle this case.
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and produce a user and group list. Clean this up to
be simpler as well as handle the old 'user' case when
it exists in configuration.
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Rework the rhel sysconfig writing/updating so that it goes through a
single function which helps ensure correctness. Also write to
/etc/sysconfig/network when we have written out devices to ensure that
networking is on.
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Fix the ifup so that if a list of devices is provided then each interface is
brought up individually instead of using the '--all' which isn't on rhel.
The default debian behavior will be to use this still though as it overrides
the new bring up interfaces function for this case.
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In the event of a 403 (Unauthorized) in oauth, try set a 'oauth_clockskew'
variable. In future headers, use a time created by 'time.time() +
self.oauth_clockskew'. The idea here is that if the local time is bad (or even
if the server time is bad) we will essentially use something that should be
similar to the remote clock.
This fixes LP: #978127.
LP: #978127
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since it has little dependence on the distros
class itself. Readjust the using code to use
this new module level function instead.
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'etc/hosts' format and add in a unit test to
make sure that format can be correctly handled
and added onto in a nice manner + update the
distro code to use this new code instead of the
previous function that did the same thing.
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separated list so that its types match more of
what the group list can be.
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responsible only for creating users and groups and
normalizing a input configuration into a normalized
format that splits up the user list, the group list
and the default user listsand let the add user/group config
module handle calling those methods to add its own users/groups
and the default user (if any).
2. Also add in tests for this normalization process to ensure
that it is pretty bug free and works with the different types
of formats that users/groups/defaults + options can take.
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at files since it is likely soon that we will add a new
way of adjusting the root of files read, also it is useful
for debugging to track what is being read/written in a central
fashion.
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'default_user_groups' groups be hard coded
into the distro class, instead let that set
of configuration be located in the config
file where it should be specified instead.
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we are going to check for the 'all' entry
and if that exists then only fire off one
call (since debian supports this).
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used for adjusting a resolv.conf formatted
file and use this to adjust the resolv.conf
in the redhat distro instead of replacing
the previous resolv.conf completely.
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to avoid duplicating the same code in
this file.
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so that it goes through a single function
which helps ensure correctness. Also write
to /etc/sysconfig/network when we have written
out devices to ensure that networking is on.
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then each interface is brought up individually instead
of using the '--all' which isn't on rhel. The default
debian behavior will be to use this still though as it
overrides the new bring up interfaces function for this
case.
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This most commonly occurs if a user-data script does '/sbin/poweroff'
where syslog was being used. Once poweroff is invoked, syslog gets killed
and logging would start to show stack traces.
This generally tries to continue working instead, but log to stderr.
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A cloud-init job (user-data) might invoke /sbin/reboot or in some other
way end up killing cloud-init. Rather than spewing the stack trace,
we just print a nicer message.
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I had previously asked for this, but we're hoping to handle it in a
more generic way. Just because we receive a signal doesn't mean that
all logging is broken.
The more general solution we'll chase is to catch a failure of a log
message and fall back if necessary across the board. That way cloud-init
will still send logging to the right places on a user interupt.
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will be monkey patched in to replace the
base handler. That patching isn't quite
there yet but WIP.
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update_package_sources on RHEL called "yum update", which actually
upgrades packages on the system. Thix fix makes it instead call "yum
makecache" instead.
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servers and add in the writing of /etc/resolv.conf in rhel from that
translation.
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Network Manager (LP: #1053048), and apparently fedora/redhat do not like
comments in this file.
LP: #1052664
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