If a repo did not exist, running matchers against it (such as `exist`)
were failing due to a bug in `#to_s` when fetching the repo name. The
`info` method would return nil and we'd still try to treat it as a hash.
This change ensures that info is always a hash, possibly empty if the
repo doesn't exist, and uses the repo name provided by the user rather
than shortening it to be consistent with our other resources which don't
manipulate the user input in the formatter.
Also added a method_missing to allow users to interrogate repo options,
such as baseurl or gpgcheck.
Signed-off-by: Adam Leff <adam@leff.co>
Netstat will sometimes output an IPv6 address that is not
formatted correctly; the address is either truncated or uses
or implies the `::` shorthand notation twice. This yields an
invalid IPv6 address and causes IPAddr.new to choke.
This change guards against invalid IP addresses and ensures they
do not end up in the port resource's entries list.
Signed-off-by: Adam Leff <adam@leff.co>
When attempting to access array values via the `json` resource:
```
describe json('/tmp/test.json') do
its(['array',0]) { should eq "zero" }
end
```
... the resulting data would be an array of the size of the original array
with all the values replaced with nils:
```
expected: "zero"
got: [nil, nil, nil]
```
This was due to a bug in the ObjectTraverser mixin that mapped array values
back through `extract_value` rather than properly handling the passed-in
key(s). This worked fine for the specific data format created by the `csv`
resource but did not work `json` or any other resource that subclassed the
`JsonConfig` resource.
This change fixes the logic when dealing with an array when it's encountered,
and fixes up the `csv` resource with its own `value` method.
This change also adds tests for ObjectTraverser.
Signed-off-by: Adam Leff <adam@leff.co>
On Linux, netstat may show a tcp6/udp6 protocol line but include a
v4 address. This happens with AF_INET6 sockets that can accept
both v4 and v6 traffic. The port check was not properly handling
this situation and trying to pass a v4 address to URI bracketed as
if it was a v6 address.
Signed-off-by: Adam Leff <adam@leff.co>
The following new resources have been added; however, they
presently only support FreeBSD and similar.
* `zfs_dataset`: tests if a named ZFS dataset is present
and/or has certain properties.
* `zfs_pool`: tests if a named ZFS pool is present and/or
has certain properties.
Additionally, the `mount` resource has been reworked to
include support for FreeBSD; while the existing class
was renamed to LinuxMountParser.
Unit-tests were added for all of the above.
Signed-off-by: Joseph Benden <joe@benden.us>
The crontab resource parses a particular user's crontab file into
individual entries and allows the user to assert information about
each entry as needed.
Signed-off-by: Adam Leff <adam@leff.co>
This pull request adds a packages resource so that we can check for pattern matches against all the packages on a system. This initially implements only dpkg support for debian-based platforms so we can cover this use case:
```ruby
describe packages(/^xserver-xorg.*/) do
its("list") { should be_empty }
end
```
This uses FilterTable so we can supply additional queries, too.
```ruby
describe packages(/vi.+/).where { status != 'installed' } do
its('statuses') { should be_empty }
end
```
Users can specify the name as a string or a regular expression. If it is a string, we will escape it and convert it to a regular expression to use in matching against the full returned list of packages. If it is a regular expression, we take that as is and use it to filter the results.
While some package management systems such as `dpkg` can take a shell glob argument to filter their results, we eschew this and require a regular expression to match multiple package names because we will need this to work across other platforms in the future. This means that the following:
```ruby
packages("vim")
```
Will return *all* the "vim" packages on the system. The `packages` resource will take `"vim"`, turn it into `/vim/`, and greedily match anything with "vim" in the name. To match only a single package named `vim`, it needs to be an anchored regular expression.
```ruby
packages(/^vim$/)
```
Signed-off-by: Joshua Timberman <joshua@chef.io>
Use entries instead of list
Added a few more tests and non installed package in output
Signed-off-by: Alex Pop <apop@chef.io>
fix lint
Signed-off-by: Alex Pop <apop@chef.io>
Signed-off-by: Joshua Timberman <joshua@chef.io>
This allows the user to write:
describe port(22) do
it { should be_listening }
end
as well as
describe port('22') do
it { should be_listening }
end
without hitting an error.
Fixes#867
Signed-off-by: Steven Danna <steve@chef.io>
Bugfix: there were services that would get matched because of the way the regex was constructed, i.e. if the user inserted `.` or `*` or anything regexy. Even if the service only had part of the name you were interested in, it would match (e.g. `sshd` would find `my_sshdaemon`).
Apart from this, runlevels are now detected for SystemV. This is exposed in `#info`
NB I've just added default duplicates to one instance (i.e., there's
only one `systemd_service`), since there's no os-specific magic in them.
Also these tests only verify that the default choice is equivalent to
`service` on the tested distribution.
Package release info (e.g. '19.el7') is often required to determine if
a system has been properly patched.
Lines like the following from rpm are messing up the version returned
by the package resource:
"...\nVersion : 1.8.6p3 Vendor: Red Hat, Inc.\n..."
Correcting this with a new conditional check.
Currently, #readable?, #writeable?, and #executable? will incorrectly
return true if the file does not exist.
In addition, I took the opportunity to refactor the File resource to
make it easier to write unit tests and supplied a full unit test
suite for this resource.
processes('bash').user does not actually make much sense for a resource
that is a list -- different entries can belong to different users.
Analogous for processes('bash').state.
The attributes 'users' and 'states' expose the unique values
corresponding to that property of entries in the process list.
Fixes#295.
before, the resource would throw an exception when include_files
returned nil (i.e., [].flatten!)
added basic unit tests capturing the include_files behaviour
