28d3e296a8
Fixes some Helm templating issues when setting up a deployment with an
existing database / signing keys.
- Allows for `.Values.postgresql.enabled: false` as long as
`.Values.global.dendrite_config.database.connection_string` is defined
- Allows for '.Values.signing_key.create: false' if
`.Values.signing_key.existingSecret` is set
Also fixes an error in the template resulting in profiling port not
being set correctly:
```
Error: template: dendrite-meta/charts/dendrite/templates/deployment.yaml:60:35: executing "dendrite-meta/charts/dendrite/templates/deployment.yaml" at <$.Values.global.profiling.port>: nil pointer evaluating interface {}.port
```
### Pull Request Checklist
<!-- Please read
https://matrix-org.github.io/dendrite/development/contributing before
submitting your pull request -->
* [x] I have added Go unit tests or [Complement integration
tests](https://github.com/matrix-org/complement) for this PR _or_ I have
justified why this PR doesn't need tests
- Helm template fixes, no golang changes
* [x] Pull request includes a [sign off below using a legally
identifiable
name](https://matrix-org.github.io/dendrite/development/contributing#sign-off)
_or_ I have already signed off privately
Signed-off-by: Rhea Danzey <rdanzey@element.io>
---------
Signed-off-by: Rhea Danzey <rdanzey@element.io>
Co-authored-by: Till Faelligen <2353100+S7evinK@users.noreply.github.com>
68 lines
2.2 KiB
Smarty
68 lines
2.2 KiB
Smarty
{{- define "validate.config" }}
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{{- if and (not .Values.signing_key.create) (eq .Values.signing_key.existingSecret "") -}}
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{{- fail "You must create a signing key for configuration.signing_key OR specify an existing secret name in .Values.signing_key.existingSecret to mount it. (see https://github.com/matrix-org/dendrite/blob/master/docs/INSTALL.md#server-key-generation)" -}}
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{{- end -}}
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{{- if and (not .Values.postgresql.enabled) (eq .Values.dendrite_config.global.database.connection_string "") -}}
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{{- fail "Database connection string must be set." -}}
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{{- end -}}
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{{- end -}}
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{{- define "image.name" -}}
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{{- with .Values.image -}}
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image: {{ .repository }}:{{ .tag | default (printf "v%s" $.Chart.AppVersion) }}
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imagePullPolicy: {{ .pullPolicy }}
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{{- end -}}
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{{- end -}}
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "dendrite.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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If release name contains chart name it will be used as a full name.
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*/}}
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{{- define "dendrite.fullname" -}}
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{{- if .Values.fullnameOverride }}
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{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
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{{- else }}
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{{- $name := default .Chart.Name .Values.nameOverride }}
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{{- if contains $name .Release.Name }}
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{{- .Release.Name | trunc 63 | trimSuffix "-" }}
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{{- else }}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{/*
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Create chart name and version as used by the chart label.
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*/}}
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{{- define "dendrite.chart" -}}
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{/*
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Common labels
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*/}}
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{{- define "dendrite.labels" -}}
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helm.sh/chart: {{ include "dendrite.chart" . }}
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{{ include "dendrite.selectorLabels" . }}
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{{- if .Chart.AppVersion }}
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app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
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{{- end }}
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app.kubernetes.io/managed-by: {{ .Release.Service }}
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{{- end }}
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{{/*
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Selector labels
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*/}}
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{{- define "dendrite.selectorLabels" -}}
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app.kubernetes.io/name: {{ include "dendrite.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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{{- end }} |