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update mongo db blueprint #1106

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merged 6 commits into from
Oct 14, 2021
Merged

update mongo db blueprint #1106

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be85245
examples: update README for mongo db example
kale-amruta Sep 29, 2021
c01a7af
modify mongo blueprint to make it work when the release name is mongodb
kale-amruta Oct 5, 2021
d151c49
integration tests were failing
kale-amruta Oct 5, 2021
5a63eed
This is better approach to handle this issue
kale-amruta Oct 6, 2021
3de528f
update the readme with note when using existing blueprint
kale-amruta Oct 8, 2021
abbc944
Merge branch 'master' into updateReadmeForMongoDB
kale-amruta Oct 14, 2021
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6 changes: 6 additions & 0 deletions examples/stable/mongodb/README.md
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Expand Up @@ -52,7 +52,13 @@ $ kanctl create profile s3compliant --access-key <aws-access-key-id> \

The command will configure a location where artifacts resulting from Kanister data operations such as backup should go. This is stored as a profiles.cr.kanister.io CustomResource (CR) which is then referenced in Kanister ActionSets. Every ActionSet requires a Profile reference to complete the action. This CR (profiles.cr.kanister.io) can be shared between Kanister-enabled application instances.

**NOTE:**

If you have installed MongoDB chart using existing mongo secret by setting paramter `--set auth.existingSecret=<mongo-secret-name>` you will need to modify the secret name in the blueprint `mongo-blueprint.yaml` at following places:
```bash
actions.backup.phases[0].objects.mongosecret.name: <mongo-secret-name>
actions.restore.phases[0].objects.mongosecret.name: <mongo-secret-name>
```
### Create Blueprint
Create Blueprint in the same namespace as the controller

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8 changes: 4 additions & 4 deletions examples/stable/mongodb/blueprint-v2/mongo-blueprint.yaml
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Expand Up @@ -16,7 +16,7 @@ actions:
objects:
mongosecret:
kind: Secret
name: '{{ index .Object.metadata.labels "app.kubernetes.io/instance" }}-mongodb'
name: '{{ .StatefulSet.Name }}'
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namespace: "{{ .StatefulSet.Namespace }}"
args:
namespace: "{{ .StatefulSet.Namespace }}"
Expand All @@ -29,7 +29,7 @@ actions:
- pipefail
- -c
- |
host='{{ index .Object.metadata.labels "app.kubernetes.io/instance" }}-mongodb-0.{{ index .Object.metadata.labels "app.kubernetes.io/instance" }}-mongodb-headless.{{ .StatefulSet.Namespace }}.svc.cluster.local'
host='{{ .StatefulSet.Name }}-0.{{ .StatefulSet.Name }}-headless.{{ .StatefulSet.Namespace }}.svc.cluster.local'
dbPassword='{{ index .Phases.takeConsistentBackup.Secrets.mongosecret.Data "mongodb-root-password" | toString }}'
dump_cmd="mongodump --oplog --gzip --archive --host ${host} -u root -p ${dbPassword}"
backup_file_path='rs_backup.gz'
Expand All @@ -45,7 +45,7 @@ actions:
objects:
mongosecret:
kind: Secret
name: '{{ index .Object.metadata.labels "app.kubernetes.io/instance" }}-mongodb'
name: '{{ .StatefulSet.Name }}'
namespace: "{{ .StatefulSet.Namespace }}"
args:
namespace: "{{ .StatefulSet.Namespace }}"
Expand All @@ -58,7 +58,7 @@ actions:
- pipefail
- -c
- |
host='{{ index .Object.metadata.labels "app.kubernetes.io/instance" }}-mongodb-0.{{ index .Object.metadata.labels "app.kubernetes.io/instance" }}-mongodb-headless.{{ .StatefulSet.Namespace }}.svc.cluster.local'
host='{{ .StatefulSet.Name }}-0.{{ .StatefulSet.Name }}-headless.{{ .StatefulSet.Namespace }}.svc.cluster.local'
dbPassword='{{ index .Phases.pullFromStore.Secrets.mongosecret.Data "mongodb-root-password" | toString }}'
restore_cmd="mongorestore --gzip --archive --oplogReplay --drop --host ${host} -u root -p ${dbPassword}"
backup_file_path='rs_backup.gz'
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8 changes: 4 additions & 4 deletions examples/stable/mongodb/mongo-blueprint.yaml
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Expand Up @@ -14,7 +14,7 @@ actions:
objects:
mongosecret:
kind: Secret
name: '{{ index .Object.metadata.labels "app.kubernetes.io/instance" }}-mongodb'
name: '{{ .StatefulSet.Name }}'
namespace: "{{ .StatefulSet.Namespace }}"
args:
namespace: "{{ .StatefulSet.Namespace }}"
Expand All @@ -27,7 +27,7 @@ actions:
- pipefail
- -c
- |
host='{{ index .Object.metadata.labels "app.kubernetes.io/instance" }}-mongodb-0.{{ index .Object.metadata.labels "app.kubernetes.io/instance" }}-mongodb-headless.{{ .StatefulSet.Namespace }}.svc.cluster.local'
host='{{ .StatefulSet.Name }}-0.{{ .StatefulSet.Name }}-headless.{{ .StatefulSet.Namespace }}.svc.cluster.local'
dbPassword='{{ index .Phases.takeConsistentBackup.Secrets.mongosecret.Data "mongodb-root-password" | toString }}'
dump_cmd="mongodump --oplog --gzip --archive --host ${host} -u root -p ${dbPassword}"
${dump_cmd} | kando location push --profile '{{ toJson .Profile }}' --path '/mongodb-replicaset-backups/{{ .StatefulSet.Name }}/{{ toDate "2006-01-02T15:04:05.999999999Z07:00" .Time | date "2006-01-02T15-04-05" }}/rs_backup.gz' -
Expand All @@ -40,7 +40,7 @@ actions:
objects:
mongosecret:
kind: Secret
name: '{{ index .Object.metadata.labels "app.kubernetes.io/instance" }}-mongodb'
name: '{{ .StatefulSet.Name }}'
namespace: "{{ .StatefulSet.Namespace }}"
args:
namespace: "{{ .StatefulSet.Namespace }}"
Expand All @@ -53,7 +53,7 @@ actions:
- pipefail
- -c
- |
host='{{ index .Object.metadata.labels "app.kubernetes.io/instance" }}-mongodb-0.{{ index .Object.metadata.labels "app.kubernetes.io/instance" }}-mongodb-headless.{{ .StatefulSet.Namespace }}.svc.cluster.local'
host='{{ .StatefulSet.Name }}-0.{{ .StatefulSet.Name }}-headless.{{ .StatefulSet.Namespace }}.svc.cluster.local'
dbPassword='{{ index .Phases.pullFromBlobStore.Secrets.mongosecret.Data "mongodb-root-password" | toString }}'
restore_cmd="mongorestore --gzip --archive --oplogReplay --drop --host ${host} -u root -p ${dbPassword}"
kando location pull --profile '{{ toJson .Profile }}' --path '{{ .ArtifactsIn.cloudObject.KeyValue.path }}' - | ${restore_cmd}
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