Add chart for rust-synapse-compress-state.

.woodpecker/rust-synapse-compress-state.yaml

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+---
+when:
+  path: "charts/rust-synapse-compress-state/**"
+  branch: main
+steps:
+  package:
+    image: "docker.io/alpine/helm:latest"
+    secrets: [helm_user, helm_password, helm_repo]
+    commands:
+      - helm plugin install https://github.com/chartmuseum/helm-push
+      - helm repo add therepo $HELM_REPO --username $HELM_USER --password $HELM_PASSWORD
+      - helm cm-push charts/rust-synapse-compress-state therepo

charts/rust-synapse-compress-state/.helmignore

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+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/rust-synapse-compress-state/Chart.yaml

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+apiVersion: v2
+name: rust-synapse-compress-state
+description: A Helm chart for Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+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: 0.1.0
+
+# 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
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "3956e0f6be3a58c50f14146d78c30a74fcb3cca9"

charts/rust-synapse-compress-state/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "rust-synapse-compress-state.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "rust-synapse-compress-state.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "rust-synapse-compress-state.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "rust-synapse-compress-state.labels" -}}
+helm.sh/chart: {{ include "rust-synapse-compress-state.chart" . }}
+{{ include "rust-synapse-compress-state.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "rust-synapse-compress-state.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "rust-synapse-compress-state.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "rust-synapse-compress-state.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "rust-synapse-compress-state.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

charts/rust-synapse-compress-state/templates/cronjob.yaml

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+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: {{ include "rust-synapse-compress-state.fullname" . }}
+  labels:
+    {{- include "rust-synapse-compress-state.labels" . | nindent 4 }}
+# The cronjob spec.
+spec:
+    schedule: {{ .Values.schedule }}
+    concurrencyPolicy: Forbid
+    startingDeadlineSeconds: 3600
+    successfulJobsHistoryLimit: 1
+    failedJobsHistoryLimit: 1
+    jobTemplate:
+      # The job spec
+      spec:
+        backoffLimit: 1
+        # The pod template.
+        template:
+          metadata:
+            {{- with .Values.podAnnotations }}
+            annotations:
+              {{- toYaml . | nindent 14 }}
+            {{- end }}
+            labels:
+              {{- include "rust-synapse-compress-state.selectorLabels" . | nindent 14 }}
+          spec:
+            {{- with .Values.imagePullSecrets }}
+            imagePullSecrets:
+              {{- toYaml . | nindent 14 }}
+            {{- end }}
+            securityContext:
+              {{- toYaml .Values.podSecurityContext | nindent 14 }}
+            restartPolicy: Never
+            containers:
+              - name: {{ .Chart.Name }}
+                securityContext:
+                  {{- toYaml .Values.securityContext | nindent 18 }}
+                image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+                imagePullPolicy: {{ .Values.image.pullPolicy }}
+                resources:
+                  {{- toYaml .Values.resources | nindent 18 }}
+                command:
+                  - /usr/local/bin/synapse_auto_compressor
+                args:
+                  - -p
+                  - "$(POSTGRES_CONNECTION_STRING)"
+                  - -c
+                  - {{ .Values.chunkSize | quote }}
+                  - -n
+                  - {{ .Values.numChunks | quote }}
+                env:
+                  - name: POSTGRES_CONNECTION_STRING
+                    valueFrom:
+                      secretKeyRef:
+                        name: {{ include "rust-synapse-compress-state.fullname" . }}
+                        key: postgres-connection-string
+            {{- with .Values.nodeSelector }}
+            nodeSelector:
+              {{- toYaml . | nindent 14 }}
+            {{- end }}
+            {{- with .Values.affinity }}
+            affinity:
+              {{- toYaml . | nindent 14 }}
+            {{- end }}
+            {{- with .Values.tolerations }}
+            tolerations:
+              {{- toYaml . | nindent 14 }}
+            {{- end }}

charts/rust-synapse-compress-state/templates/secret.yaml

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+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ include "rust-synapse-compress-state.fullname" . }}
+  labels:
+    {{- include "rust-synapse-compress-state.labels" . | nindent 4 }}
+stringData:
+  postgres-connection-string: {{ .Values.postgresConnectionString }}

charts/rust-synapse-compress-state/values.yaml

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+---
+
+image:
+  repository: git.a09.uk/alex/rust-synapse-compress-state
+  pullPolicy: IfNotPresent
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: ""
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+podAnnotations: {}
+
+podSecurityContext: {}
+  # fsGroup: 2000
+
+securityContext: {}
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+  # runAsUser: 1000
+
+resources: {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}
+
+schedule: "5 4 * * *"
+
+postgresConnectionString: ""
+chunkSize: "500"
+chunkCount: "100"