fix tests_ssh if no SSH_CONNECTION

use localhost if no SSH_CONNECTION env. var.

use 127.0.0.1 for kdump_test_ssh_source if the SSH_CONNECTION
env. var. is not defined - this is primarily for testing on a
single host (i.e. the control node is the managed node) for the
basic smoke test.

add destination ssh key to known_hosts, other bug fixes

Add the servers public key to known_hosts on managed node.
Otherwise kdump fails to work: it has no way to ask for the host key
confirmation.

Support for managing RHEL-9 hosts

Several other bug fixes

Fix lint issues, modernize code.

Get rid of the extra final newline in string

The ssh test was using the YAML | to create the string, which added
a trailing newline. Instead, use the >- since folding is more
appropriate than literal in this context.

Changes to support conversion to collections

This contains changes to support conversion to collection as well as some tox/travis fixes. No functionality changes.

Use Best Practices in Ansible/yaml code

Implement support for https://github.com/oasis-roles/meta_standards/blob/master/README.md
Clean up yamllint and ansible-lint issues

1.0.0

Notable Changes

Note that the changes are not backward compatible and it is necessary to update playbooks that use them.

• The following variables have been renamed according to common conventions:

  • dump_target to kdump_target
  • path to kdump_path
  • core_collector to kdump_core_collector
  • system_action to kdump_system_action
  • ssh_dump_user to kdump_ssh_user
  • ssh_dump_server to kdump_ssh_server
  • sshkey to kdump_sshkey

• The dump_target.kind option has been renamed to kdump_target.type.

Release candidate of 1.0 - beware, incompatible changes!

1.0.0-rc.1

Merge branch 'types_experimental'