0ca1a7942e
This is a major refactor of the mariadb chart. A few things
are accomplished:
* The chart template layout is updated to match our keystone
chart, providing a more structure to the chart.
* The chart was updated to leverage StatefulSets, which requires
Kubernetes 1.5, and helm 2.1.0.
* The bootstrapping process was completely overhauled to support
the unique constraints of statefulsets, namely that they come up
one by one, needing the previous to be in a ready state before
the next is provisioned.
* The references to {{ .IP }} we removed and replaced with POD_IP
environmental passing and address binding was fixed in several
places for wsrep functionality. This may explain several oddities
with the previous setup causing mysterious and intermittent
database consistency issues.
16 lines
505 B
YAML
16 lines
505 B
YAML
apiVersion: v1
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kind: ConfigMap
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metadata:
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name: mariadb-bin
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data:
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start.sh: |
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{{ tuple "bin/_start.sh.tpl" . | include "template" | indent 4 }}
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peer-finder.py: |
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{{ tuple "bin/_peer-finder.py.tpl" . | include "template" | indent 4 }}
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readiness.py: |
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{{ tuple "bin/_readiness.py.tpl" . | include "template" | indent 4 }}
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bootstrap-db.sh: |
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{{ tuple "bin/_bootstrap-db.sh.tpl" . | include "template" | indent 4 }}
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seed.sh: |
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{{ tuple "bin/_seed.sh.tpl" . | include "template" | indent 4 }}
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