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| #! /usr/bin/env python3 | |
| from ops.charm import CharmBase | |
| from ops.main import main | |
| from peer_relation import TestingPeerRelation | |
| class PeererCharm(CharmBase): | |
| def __init__(self, *args): | |
| super().__init__(*args) | |
| self.slurmd_peer = TestingPeerRelation(self, "slurmd") | |
| self.framework.observe(self.on.install, self.on_install) | |
| self.framework.observe(self.on.start, self.on_start) | |
| def on_install(self, event): | |
| pass | |
| def on_start(self, event): | |
| pass | |
| if __name__ == "__main__": | |
| main(PeererCharm) |
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| name: peerer | |
| summary: Describe your charm here | |
| maintainers: | |
| - Jesse <jesse@omnivector.solutions> | |
| description: | | |
| A nice long description of what the product does and any | |
| high level information about how the charm provides the product, | |
| on which platform, etc. | |
| tags: | |
| - slurm | |
| series: | |
| - focal | |
| peers: | |
| slurmd: | |
| interface: slurmd |
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| import logging | |
| import socket | |
| import json | |
| from ops.framework import ( | |
| Object, | |
| ObjectEvents, | |
| StoredState, | |
| ) | |
| logger = logging.getLogger() | |
| class PeerRelationEvents(ObjectEvents): | |
| """Peer Relation Events""" | |
| class TestingPeerRelation(Object): | |
| on = PeerRelationEvents() | |
| def __init__(self, charm, relation_name): | |
| super().__init__(charm, relation_name) | |
| self.hostname = socket.gethostname() | |
| self.framework.observe( | |
| charm.on[relation_name].relation_created, | |
| self._on_relation_created | |
| ) | |
| self.framework.observe( | |
| charm.on[relation_name].relation_joined, | |
| self._on_relation_joined | |
| ) | |
| self.framework.observe( | |
| charm.on[relation_name].relation_changed, | |
| self._on_relation_changed | |
| ) | |
| self.framework.observe( | |
| charm.on[relation_name].relation_departed, | |
| self._on_relation_departed | |
| ) | |
| self.framework.observe( | |
| charm.on[relation_name].relation_broken, | |
| self._on_relation_broken | |
| ) | |
| def _on_relation_created(self, event): | |
| logger.debug("################ LOGGING RELATION CREATED ####################") | |
| event.relation.data[self.model.unit]['hostname'] = self.hostname | |
| def _on_relation_joined(self, event): | |
| logger.debug("################ LOGGING RELATION JOINED ####################") | |
| def _on_relation_changed(self, event): | |
| logger.debug("################ LOGGING RELATION CHANGED ####################") | |
| def _on_relation_departed(self, event): | |
| logger.debug("################ LOGGING RELATION DEPARTED ####################") | |
| def _on_relation_broken(self, event): | |
| logger.debug("################ LOGGING RELATION BROKEN ####################") |
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