Name: f2s
Owner: Mirantis Inc.
Description: null
Created: 2016-02-25 16:20:36.0
Updated: 2016-03-03 11:24:28.0
Pushed: 2016-03-17 20:43:35.0
Homepage: null
Size: 448
Language: Python
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If solar package is not available yet install solar from pip:
install gcc-c++
install virtualenv
ualenv venv
ce venv/bin/activate
install solar
All of this things will be automated by solar eventually
r /etc/solar
solar_db: sqlite:////tmp/solar.db > /etc/solar/solar.conf
nerate solar resources from library tasks
t2r --dir /tmp/f2s --lib /etc/puppet/modules
eate solar Resource defintions repository
r -p /var/lib/solar/repositories
r repo import /tmp/f2s -n f2s
r repo update f2s f2s/created
one solar-resources and create repositories
clone https://github.com/openstack/solar-resources.git
r repo import solar-resources/resources
before doing any deployment using solar - provision nodes
ovision a node by fuel
node --node 1 --provision
workflow
epare all configuration in fuel and then use fsclient to copy fuel env
th all configured nodes, -f flag adds master and null preudo role
ient env 1 -f
u want to copy only specific list of nodes - use
ient env 1 1 2 3
itc to usual solar workflow
r ch stage
r ch process
r or run-once last
Handling updates
adding a new node
vironment 1 with node 4 was created
ient env 1 4 -f
en node with uid 3 needs to be added, but running next command wont be enough
ient env 1 3
will create only new node, without updating edges for 4th node that points to
d, correct way to handle it will be
ient env 1 3 4
adding a role to a deployed node (any partial changes of fuel graph)
tch graph and make sure that fuel_data is changed, on change of
el_data - stages will be inserted in the graph
ient env 1 4
Updating partially graph has some caveats - sometime nailgun may rely on skipped tasks to preserve correct order of execution, however if some of such tasks were commited with 1st role - solar may generate incorrect graph from nailgun point of view. For now it is not clear how to address this issue. For an example of such issue - create controller, commit it with solar, and then add cinder to the same node. You will see that tasks ntp-client and top-role-cinder can be run in parallel, which should be the case - they are in different stages.