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Fix broken dependencies in helm chart and allow using existing secrets in the chart (#18941)

Browse Source 
* Add ability to specify an existing Secret (#18139)

Closes #18139

* Allow using secrets with external postgres

* Upgrade CronJob to batch/v1

* Allow using redis.auth.existingSecret

* Helmignore mastodon-*.tgz for easy local development

* Upgrade helm dependencies

* Upgrade postgresql to 11

* Allow putting SMTP password into a secret

* Add optional login to SMTP secret

This to allow setting LOGIN either in values.yaml or
in the secret.

* Switch to bitnami charts full archive

This prevents older versions from disappearing, see
https://github.com/bitnami/charts/issues/10539 for
full context.

Co-authored-by: Ted Tramonte <ted.tramonte@gmail.com>
This commit is contained in:
Alex Nordlund 2022-08-10 17:12:58 +02:00 committed by GitHub
parent d48bceaad7
commit e237efdb4e
15 changed files with 183 additions and 125 deletions
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1
.helmignore
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@ -21,3 +21,4 @@
.idea/
*.tmproj
.vscode/
mastodon-*.tgz

16
Chart.lock
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@ -1,12 +1,12 @@
dependencies:
- name: elasticsearch
repository: https://charts.bitnami.com/bitnami
version: 15.10.3
repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
version: 19.0.1
- name: postgresql
repository: https://charts.bitnami.com/bitnami
version: 8.10.14
repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
version: 11.1.3
- name: redis
repository: https://charts.bitnami.com/bitnami
version: 10.9.0
digest: sha256:f5c57108f7768fd16391c1a050991c7809f84a640cca308d7d24d87379d04000
generated: "2021-08-05T08:01:01.457727804Z"
repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
version: 16.13.2
digest: sha256:17ea58a3264aa22faff18215c4269f47dabae956d0df273c684972f356416193
generated: "2022-08-08T21:44:18.0195364+02:00"

14
Chart.yaml
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@ -15,7 +15,7 @@ type: application
# This is the chart version. This version number should be incremented each time you make changes
# to the chart and its templates, including the app version.
# Versions are expected to follow Semantic Versioning (https://semver.org/)
version: 1.2.1
version: 2.0.0
# This is the version number of the application being deployed. This version number should be
# incremented each time you make changes to the application. Versions are not expected to
@ -24,13 +24,13 @@ appVersion: 3.3.0
dependencies:
- name: elasticsearch
version: 15.10.3
repository: https://charts.bitnami.com/bitnami
version: 19.0.1
repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
condition: elasticsearch.enabled
- name: postgresql
version: 8.10.14
repository: https://charts.bitnami.com/bitnami
version: 11.1.3
repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
condition: postgresql.enabled
- name: redis
version: 10.9.0
repository: https://charts.bitnami.com/bitnami
version: 16.13.2
repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami

50
templates/_helpers.tpl
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@ -77,3 +77,53 @@ We truncate at 63 chars because some Kubernetes name fields are limited to this
{{- define "mastodon.postgresql.fullname" -}}
{{- printf "%s-%s" .Release.Name "postgresql" | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Get the mastodon secret.
*/}}
{{- define "mastodon.secretName" -}}
{{- if .Values.mastodon.secrets.existingSecret }}
{{- printf "%s" (tpl .Values.mastodon.secrets.existingSecret $) -}}
{{- else -}}
{{- printf "%s" (include "common.names.fullname" .) -}}
{{- end -}}
{{- end -}}
{{/*
Get the postgresql secret.
*/}}
{{- define "mastodon.postgresql.secretName" -}}
{{- if (and (or .Values.postgresql.enabled .Values.postgresql.postgresqlHostname) .Values.postgresql.auth.existingSecret) }}
{{- printf "%s" (tpl .Values.postgresql.auth.existingSecret $) -}}
{{- else if .Values.postgresql.enabled -}}
{{- printf "%s-postgresql" (tpl .Release.Name $) -}}
{{- else -}}
{{- printf "%s" (include "common.names.fullname" .) -}}
{{- end -}}
{{- end -}}
{{/*
Get the redis secret.
*/}}
{{- define "mastodon.redis.secretName" -}}
{{- if .Values.redis.auth.existingSecret }}
{{- printf "%s" (tpl .Values.redis.auth.existingSecret $) -}}
{{- else if .Values.redis.existingSecret }}
{{- printf "%s" (tpl .Values.redis.existingSecret $) -}}
{{- else -}}
{{- printf "%s-redis" (tpl .Release.Name $) -}}
{{- end -}}
{{- end -}}
{{/*
Return true if a mastodon secret object should be created
*/}}
{{- define "mastodon.createSecret" -}}
{{- if (or
(and .Values.mastodon.s3.enabled (not .Values.mastodon.s3.existingSecret))
(not .Values.mastodon.secrets.existingSecret )
(and (not .Values.postgresql.enabled) (not .Values.postgresql.auth.existingSecret))
) -}}
{{- true -}}
{{- end -}}
{{- end -}}

6
templates/configmap-env.yaml
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@ -10,14 +10,14 @@ data:
{{- else }}
DB_HOST: {{ .Values.postgresql.postgresqlHostname }}
{{- end }}
DB_NAME: {{ .Values.postgresql.postgresqlDatabase }}
DB_NAME: {{ .Values.postgresql.auth.database }}
DB_POOL: {{ .Values.mastodon.sidekiq.concurrency | quote }}
DB_PORT: "5432"
DB_USER: {{ .Values.postgresql.postgresqlUsername }}
DB_USER: {{ .Values.postgresql.auth.username }}
DEFAULT_LOCALE: {{ .Values.mastodon.locale }}
{{- if .Values.elasticsearch.enabled }}
ES_ENABLED: "true"
ES_HOST: {{ template "mastodon.elasticsearch.fullname" . }}-master
ES_HOST: {{ template "mastodon.elasticsearch.fullname" . }}-master-hl
ES_PORT: "9200"
{{- end }}
LOCAL_DOMAIN: {{ .Values.mastodon.local_domain }}

14
templates/cronjob-media-remove.yaml
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@ -1,5 +1,5 @@
{{ if .Values.mastodon.cron.removeMedia.enabled }}
apiVersion: batch/v1beta1
apiVersion: batch/v1
kind: CronJob
metadata:
name: {{ include "mastodon.fullname" . }}-media-remove
@ -49,21 +49,17 @@ spec:
- configMapRef:
name: {{ include "mastodon.fullname" . }}-env
- secretRef:
name: {{ template "mastodon.fullname" . }}
name: {{ template "mastodon.secretName" . }}
env:
- name: "DB_PASS"
valueFrom:
secretKeyRef:
{{- if .Values.postgresql.enabled }}
name: {{ .Release.Name }}-postgresql
{{- else }}
name: {{ template "mastodon.fullname" . }}
{{- end }}
key: postgresql-password
name: {{ template "mastodon.postgresql.secretName" . }}
key: password
- name: "REDIS_PASSWORD"
valueFrom:
secretKeyRef:
name: {{ .Release.Name }}-redis
name: {{ template "mastodon.redis.secretName" . }}
key: redis-password
- name: "PORT"
value: {{ .Values.mastodon.web.port | quote }}

25
templates/deployment-sidekiq.yaml
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@ -70,22 +70,31 @@ spec:
- configMapRef:
name: {{ include "mastodon.fullname" . }}-env
- secretRef:
name: {{ template "mastodon.fullname" . }}
name: {{ template "mastodon.secretName" . }}
env:
- name: "DB_PASS"
valueFrom:
secretKeyRef:
{{- if .Values.postgresql.enabled }}
name: {{ .Release.Name }}-postgresql
{{- else }}
name: {{ template "mastodon.fullname" . }}
{{- end }}
key: postgresql-password
name: {{ template "mastodon.postgresql.secretName" . }}
key: password
- name: "REDIS_PASSWORD"
valueFrom:
secretKeyRef:
name: {{ .Release.Name }}-redis
name: {{ template "mastodon.redis.secretName" . }}
key: redis-password
{{- if .Values.mastodon.smtp.existingSecret }}
- name: "SMTP_LOGIN"
valueFrom:
secretKeyRef:
name: {{ .Values.mastodon.smtp.existingSecret }}
key: login
optional: true
- name: "SMTP_PASSWORD"
valueFrom:
secretKeyRef:
name: {{ .Values.mastodon.smtp.existingSecret }}
key: password
{{- end -}}
{{- if (not .Values.mastodon.s3.enabled) }}
volumeMounts:
- name: assets

10
templates/deployment-streaming.yaml
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@ -43,16 +43,12 @@ spec:
- name: "DB_PASS"
valueFrom:
secretKeyRef:
{{- if .Values.postgresql.enabled }}
name: {{ .Release.Name }}-postgresql
{{- else }}
name: {{ template "mastodon.fullname" . }}
{{- end }}
key: postgresql-password
name: {{ template "mastodon.postgresql.secretName" . }}
key: password
- name: "REDIS_PASSWORD"
valueFrom:
secretKeyRef:
name: {{ .Release.Name }}-redis
name: {{ template "mastodon.redis.secretName" . }}
key: redis-password
- name: "PORT"
value: {{ .Values.mastodon.streaming.port | quote }}

12
templates/deployment-web.yaml
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@ -56,21 +56,17 @@ spec:
- configMapRef:
name: {{ include "mastodon.fullname" . }}-env
- secretRef:
name: {{ template "mastodon.fullname" . }}
name: {{ template "mastodon.secretName" . }}
env:
- name: "DB_PASS"
valueFrom:
secretKeyRef:
{{- if .Values.postgresql.enabled }}
name: {{ .Release.Name }}-postgresql
{{- else }}
name: {{ template "mastodon.fullname" . }}
{{- end }}
key: postgresql-password
name: {{ template "mastodon.postgresql.secretName" . }}
key: password
- name: "REDIS_PASSWORD"
valueFrom:
secretKeyRef:
name: {{ .Release.Name }}-redis
name: {{ template "mastodon.redis.secretName" . }}
key: redis-password
- name: "PORT"
value: {{ .Values.mastodon.web.port | quote }}

12
templates/job-assets-precompile.yaml
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@ -50,21 +50,17 @@ spec:
- configMapRef:
name: {{ include "mastodon.fullname" . }}-env
- secretRef:
name: {{ template "mastodon.fullname" . }}
name: {{ template "mastodon.secretName" . }}
env:
- name: "DB_PASS"
valueFrom:
secretKeyRef:
{{- if .Values.postgresql.enabled }}
name: {{ .Release.Name }}-postgresql
{{- else }}
name: {{ template "mastodon.fullname" . }}
{{- end }}
key: postgresql-password
name: {{ template "mastodon.postgresql.secretName" . }}
key: password
- name: "REDIS_PASSWORD"
valueFrom:
secretKeyRef:
name: {{ .Release.Name }}-redis
name: {{ template "mastodon.redis.secretName" . }}
key: redis-password
- name: "PORT"
value: {{ .Values.mastodon.web.port | quote }}

12
templates/job-chewy-upgrade.yaml
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@ -51,21 +51,17 @@ spec:
- configMapRef:
name: {{ include "mastodon.fullname" . }}-env
- secretRef:
name: {{ template "mastodon.fullname" . }}
name: {{ template "mastodon.secretName" . }}
env:
- name: "DB_PASS"
valueFrom:
secretKeyRef:
{{- if .Values.postgresql.enabled }}
name: {{ .Release.Name }}-postgresql
{{- else }}
name: {{ template "mastodon.fullname" . }}
{{- end }}
key: postgresql-password
name: {{ template "mastodon.postgresql.secretName" . }}
key: password
- name: "REDIS_PASSWORD"
valueFrom:
secretKeyRef:
name: {{ .Release.Name }}-redis
name: {{ template "mastodon.redis.secretName" . }}
key: redis-password
- name: "PORT"
value: {{ .Values.mastodon.web.port | quote }}

12
templates/job-create-admin.yaml
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@ -56,21 +56,17 @@ spec:
- configMapRef:
name: {{ include "mastodon.fullname" . }}-env
- secretRef:
name: {{ template "mastodon.fullname" . }}
name: {{ template "mastodon.secretName" . }}
env:
- name: "DB_PASS"
valueFrom:
secretKeyRef:
{{- if .Values.postgresql.enabled }}
name: {{ .Release.Name }}-postgresql
{{- else }}
name: {{ template "mastodon.fullname" . }}
{{- end }}
key: postgresql-password
name: {{ template "mastodon.postgresql.secretName" . }}
key: password
- name: "REDIS_PASSWORD"
valueFrom:
secretKeyRef:
name: {{ .Release.Name }}-redis
name: {{ template "mastodon.redis.secretName" . }}
key: redis-password
- name: "PORT"
value: {{ .Values.mastodon.web.port | quote }}

12
templates/job-db-migrate.yaml
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@ -50,21 +50,17 @@ spec:
- configMapRef:
name: {{ include "mastodon.fullname" . }}-env
- secretRef:
name: {{ template "mastodon.fullname" . }}
name: {{ template "mastodon.secretName" . }}
env:
- name: "DB_PASS"
valueFrom:
secretKeyRef:
{{- if .Values.postgresql.enabled }}
name: {{ .Release.Name }}-postgresql
{{- else }}
name: {{ template "mastodon.fullname" . }}
{{- end }}
key: postgresql-password
name: {{ template "mastodon.postgresql.secretName" . }}
key: password
- name: "REDIS_PASSWORD"
valueFrom:
secretKeyRef:
name: {{ .Release.Name }}-redis
name: {{ template "mastodon.redis.secretName" . }}
key: redis-password
- name: "PORT"
value: {{ .Values.mastodon.web.port | quote }}

12
templates/secrets.yaml
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@ -1,3 +1,4 @@
{{- if (include "mastodon.createSecret" .) }}
apiVersion: v1
kind: Secret
metadata:
@ -7,9 +8,12 @@ metadata:
type: Opaque
data:
{{- if .Values.mastodon.s3.enabled }}
{{- if not .Values.mastodon.s3.existingSecret }}
AWS_ACCESS_KEY_ID: "{{ .Values.mastodon.s3.access_key | b64enc }}"
AWS_SECRET_ACCESS_KEY: "{{ .Values.mastodon.s3.access_secret | b64enc }}"
{{- end }}
{{- end }}
{{- if not .Values.mastodon.secrets.existingSecret }}
{{- if not (empty .Values.mastodon.secrets.secret_key_base) }}
SECRET_KEY_BASE: "{{ .Values.mastodon.secrets.secret_key_base | b64enc }}"
{{- else }}
@ -30,6 +34,10 @@ data:
{{- else }}
VAPID_PUBLIC_KEY: {{ required "vapid.public_key is required" .Values.mastodon.secrets.vapid.public_key }}
{{- end }}
{{- if not .Values.postgresql.enabled }}
postgresql-password: "{{ .Values.postgresql.postgresqlPassword | b64enc }}"
{{- end }}
{{- if not .Values.postgresql.enabled }}
{{- if not .Values.postgresql.auth.existingSecret }}
postgresql-password: "{{ .Values.postgresql.auth.password | b64enc }}"
{{- end }}
{{- end }}
{{- end -}}

34
values.yaml
View File

@ -48,6 +48,9 @@ mastodon:
enabled: false
access_key: ""
access_secret: ""
# you can also specify the name of an existing Secret
# with keys AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY
existingSecret: ""
bucket: ""
endpoint: https://us-east-1.linodeobjects.com
hostname: us-east-1.linodeobjects.com
@ -61,6 +64,10 @@ mastodon:
vapid:
private_key: ""
public_key: ""
# you can also specify the name of an existing Secret
# with keys SECRET_KEY_BASE and OTP_SECRET and
# VAPID_PRIVATE_KEY and VAPID_PUBLIC_KEY
existingSecret: ""
sidekiq:
concurrency: 25
smtp:
@ -70,13 +77,16 @@ mastodon:
domain:
enable_starttls_auto: true
from_address: notifications@example.com
login:
openssl_verify_mode: peer
password:
port: 587
reply_to:
server: smtp.mailgun.org
tls: false
login:
password:
# you can also specify the name of an existing Secret
# with the keys login and password
existingSecret:
streaming:
port: 4000
# this should be set manually since os.cpus() returns the number of CPUs on
@ -127,18 +137,26 @@ postgresql:
# must match those of that external postgres instance
enabled: true
# postgresqlHostname: preexisting-postgresql
postgresqlDatabase: mastodon_production
# you must set a password; the password generated by the postgresql chart will
# be rotated on each upgrade:
# https://github.com/bitnami/charts/tree/master/bitnami/postgresql#upgrade
postgresqlPassword: ""
postgresqlUsername: postgres
auth:
database: mastodon_production
username: postgres
# you must set a password; the password generated by the postgresql chart will
# be rotated on each upgrade:
# https://github.com/bitnami/charts/tree/master/bitnami/postgresql#upgrade
password: ""
# you can also specify the name of an existing Secret
# with a key of postgres-password set to the password you want
existingSecret: ""
# https://github.com/bitnami/charts/tree/master/bitnami/redis#parameters
redis:
# you must set a password; the password generated by the redis chart will be
# rotated on each upgrade:
password: ""
# you can also specify the name of an existing Secret
# with a key of redis-password set to the password you want
# auth:
# existingSecret: ""
service:
type: ClusterIP