[bitnami/airflow] Allow existingSecret for redis/postgresql .enabled = true (#2279)

* Allow  ExistingSecrets for postgres/redis enabled

For postgresql.enabled= true, and redis.enabled = true, allow the option of providing existing Secret name. 
Right now, if postgresql.enabled = true, it doesn't use existingSecret provided in externalDatabase.existingSecret & does not create a pod for postgres as well. Same logic for redis

* Add redis.existingSecret condition

generate this secret if redis.existingSecret is not provided on the top of existing conditions

* Add postgresql.existingSecret condition

* add redis.existingSecret/postgresql.existingSecret

* add redis.enabled/postgresql.enabled conditions

* Add redis.existingSecret/ posgresql.existingSecret

* add redis.existingSecret/postgresql.existingSecret

* upgrade to 5.0.7

* fix alignments

* upgrade to 5.1.0

* [bitnami/airflow] Update components versions

Signed-off-by: Bitnami Containers <containers@bitnami.com>

Co-authored-by: Marcos Bjoerkelund <marcos@bitnami.com>
Co-authored-by: Bitnami Containers <containers@bitnami.com>
This commit is contained in:
Abdourahamane S Abba
2020-04-10 15:04:32 -04:00
committed by GitHub
parent 958b35ec94
commit d5dba30a8c
7 changed files with 21 additions and 7 deletions

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@@ -1,6 +1,6 @@
apiVersion: v1
name: airflow
version: 6.0.0
version: 6.1.0
appVersion: 1.10.9
description: Apache Airflow is a platform to programmatically author, schedule and monitor workflows.
keywords:

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@@ -154,6 +154,7 @@ The following tables lists the configurable parameters of the Airflow chart and
| `postgresql.postgresqlUsername` | Airflow Postgresql username | `bn_airflow` |
| `postgresql.postgresqlPassword` | Airflow Postgresql password | `nil` |
| `postgresql.postgresqlDatabase` | Airflow Postgresql database | `bitnami_airflow` |
| `postgresql.existingSecret` | Name of an existing secret containing the PostgreSQL password ('postgresql-password' key) . This secret is used in case of postgresql.enabled=true and we would like to specify password for newly created postgresql instance | `nil`
| `externalDatabase.host` | External PostgreSQL host | `nil` |
| `externalDatabase.user` | External PostgreSQL user | `nil` |
| `externalDatabase.password` | External PostgreSQL password | `nil` |
@@ -161,6 +162,7 @@ The following tables lists the configurable parameters of the Airflow chart and
| `externalDatabase.port` | External PostgreSQL port | `nil` |
| `externalDatabase.existingSecret` | Name of an existing secret containing the PostgreSQL password ('postgresql-password' key) | `nil` |
| `redis.enabled` | Switch to enable or disable the Redis helm chart | `true` |
| `redis.existingSecret` | Name of an existing secret containing the Redis password ('redis-password' key) . This secret is used in case of redis.enabled=true and we would like to specify password for newly created redis instance | `nil`
| `externalRedis.host` | External Redis host | `nil` |
| `externalRedis.port` | External Redis port | `nil` |
| `externalRedis.password` | External Redis password | `nil` |

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@@ -275,12 +275,14 @@ We truncate at 63 chars because some Kubernetes name fields are limited to this
Get the Redis credentials secret.
*/}}
{{- define "airflow.redis.secretName" -}}
{{- if .Values.redis.enabled -}}
{{- if and (.Values.redis.enabled) (not .Values.redis.existingSecret) -}}
{{/* Create a template for the redis secret
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
*/}}
{{- $name := default "redis" .Values.redis.nameOverride -}}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- else if and (.Values.redis.enabled) ( .Values.redis.existingSecret) -}}
{{- printf "%s" .Values.redis.existingSecret -}}
{{- else }}
{{- if .Values.externalRedis.existingSecret -}}
{{- printf "%s" .Values.externalRedis.existingSecret -}}
@@ -294,8 +296,10 @@ Get the Redis credentials secret.
Get the Postgresql credentials secret.
*/}}
{{- define "airflow.postgresql.secretName" -}}
{{- if .Values.postgresql.enabled -}}
{{- if and (.Values.postgresql.enabled) (not .Values.postgresql.existingSecret) -}}
{{- printf "%s" (include "airflow.postgresql.fullname" .) -}}
{{- else if and (.Values.postgresql.enabled) (.Values.postgresql.existingSecret) -}}
{{- printf "%s" .Values.postgresql.existingSecret -}}
{{- else }}
{{- if .Values.externalDatabase.existingSecret -}}
{{- printf "%s" .Values.externalDatabase.existingSecret -}}

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@@ -1,4 +1,4 @@
{{- if and (not .Values.postgresql.enabled) (not .Values.externalDatabase.existingSecret) }}
{{- if and (not .Values.postgresql.enabled) (not .Values.externalDatabase.existingSecret) (not .Values.postgresql.existingSecret)}}
apiVersion: v1
kind: Secret
metadata:

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@@ -1,4 +1,4 @@
{{- if and (not .Values.redis.enabled) (not .Values.externalRedis.existingSecret) }}
{{- if and (not .Values.redis.enabled) (not .Values.externalRedis.existingSecret) (not .Values.redis.existingSecret)}}
apiVersion: v1
kind: Secret
metadata:

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@@ -14,7 +14,7 @@
image:
registry: docker.io
repository: bitnami/airflow
tag: 1.10.9-debian-10-r65
tag: 1.10.9-debian-10-r66
## Specify a imagePullPolicy
## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
@@ -382,6 +382,8 @@ postgresql:
postgresqlUsername: bn_airflow
# postgresqlPassword:
postgresqlDatabase: bitnami_airflow
#In case of postgresql.enabled = true, allow the usage of existing secrets for postgresql
existingSecret: ""
externalDatabase:
## All of these values are only used when postgresql.enabled is set to false
@@ -406,6 +408,8 @@ externalDatabase:
redis:
enabled: true
# password: ""
#In case of redis.enabled = true, allow the usage of existing secrets for redis
existingSecret: ""
externalRedis:
## All of these values are only used when redis.enabled is set to false

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@@ -14,7 +14,7 @@
image:
registry: docker.io
repository: bitnami/airflow
tag: 1.10.9-debian-10-r65
tag: 1.10.9-debian-10-r66
## Specify a imagePullPolicy
## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
@@ -382,6 +382,8 @@ postgresql:
postgresqlUsername: bn_airflow
# postgresqlPassword:
postgresqlDatabase: bitnami_airflow
#In case of postgresql.enabled = true, allow the usage of existing secrets for postgresql
existingSecret: ""
externalDatabase:
## All of these values are only used when postgresql.enabled is set to false
@@ -405,6 +407,8 @@ externalDatabase:
##
redis:
enabled: true
#In case of redis.enabled = true, allow the usage of existing secrets for redis
existingSecret: ""
# password: ""
externalRedis: