When running './stack.sh' messages are output stating that
the keystone CLI has been deprecated. These calls should be
replaced to ones utilizing the openstack CLI program instead.
Documentation examples were also updated to reflect the new syntax.
Change-Id: Ib20b8940e317d150e5f6febb618e20bd85d13f8b
Closes-Bug: #1441340
Replacing $BASH_SOURCE with ${BASH_SOURCE:-$0} makes devstack zsh friendly: in
bash, $BASH_SOURCE is used per usual; in zsh, where $BASH_SOURCE isn't
defined, $0 is used, which, unlike in bash, evaluates to the current
source file.
Now you can source devstack's openrc from a zsh shell.
Tested with bash and zsh from directories other than the root devstack
directory.
Change-Id: Iab1a817b15d86144163b5094bb58f94b15c598a0
* Remove credential creation from files/keystone_data.sh
* Remove EC2 cert setup from openrc
* Remove sourcing of ec2rc from stackrc
* Collect the above in eucarc
* Allow rc files to be sourced from other directories; based on Chmouel's
4881 proposal but is simpler and doesn't actually change the directory
* Create S3 endpoint
* Get EC2 and S3 endpoints from Keystone service catalog
* Add EC2 credential checks to exercises/client-env.sh
* exercises/bundle.sh and exercises/euca.sh use eucarc
Updates:
* remove readlink -f to stay bash 3 compatible
* use service catalog
* create S3 endpoint
Fixes bug 949528
Change-Id: I58caea8cecbbd10661779bc2d150d241f4a5822e
