First commit with basic workflow and templates

.github/dependabot.yaml

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+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/release.yaml

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+name: Release Charts
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    # depending on default permission settings for your org (contents being read-only or read-write for workloads), you will have to add permissions
+    # see: https://docs.github.com/en/actions/security-guides/automatic-token-authentication#modifying-the-permissions-for-the-github_token
+    permissions:
+      contents: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Configure Git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "[email protected]"
+
+      - name: Install Helm
+        uses: azure/setup-helm@v4
+        env:
+          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+
+      - name: Run chart-releaser
+        uses: helm/[email protected]
+        env:
+          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

charts/part-db/.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
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj

charts/part-db/Chart.yaml

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+apiVersion: v1
+description: Part-DB inventory management system.
+engine: gotpl
+maintainers:
+- email: [email protected]
+  name: Jan Böhmer
+- email: [email protected]
+  name: Andrey Ivanov
+name: part-db
+version: 0.0.1

charts/part-db/README.md

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+# Part-DB
+
+## TL;DR;
+
+```console
+$ helm install part-db
+```
+
+## Introduction
+
+This chart bootstraps an part-db service deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
+
+## Prerequisites
+  - Kubernetes 1.4+ with Beta APIs enabled
+
+## Installing the Chart
+
+To install the chart with the release name `my-release`:
+
+```console
+$ helm install --name my-release part-db
+```
+
+The command deploys ednme on the Kubernetes cluster in the default configuration. The [configuration](#configuration) section lists the parameters that can be configured during installation.
+
+> **Tip**: List all releases using `helm list`
+
+## Uninstalling the Chart
+
+To uninstall/delete the `my-release` deployment:
+
+```console
+$ helm delete my-release
+```
+
+The command removes all the Kubernetes components associated with the chart and deletes the release.
+
+## Configuration
+
+The following table lists the configurable parameters of the part-db chart and their default values.
+
+Parameter | Description | Default
+--- | --- | ---
+
+```console
+$ helm install part-db --name my-release \
+    --set controller.stats.enabled=true
+```
+
+Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example,
+
+```console
+$ helm install part-db --name my-release -f values.yaml
+```
+
+> **Tip**: You can use the default [values.yaml](values.yaml)

charts/part-db/templates/_helpers.tpl

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+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "app.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).
+*/}}
+{{- define "app.fullname" -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "app.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Return the appropriate apiVersion for deployment.
+*/}}
+{{- define "app.deployment.apiVersion" -}}
+{{- if semverCompare "<1.14-0" .Capabilities.KubeVersion.GitVersion -}}
+{{- print "extensions/v1beta1" -}}
+{{- else -}}
+{{- print "apps/v1" -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Common labels
+*/}}
+{{- define "app.labels" -}}
+app.kubernetes.io/name: {{ template "app.name" . }}
+helm.sh/chart: {{ template "app.chart" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end -}}
+
+{{/*
+Labels to use on deploy.spec.selector.matchLabels and svc.spec.selector
+*/}}
+{{- define "app.matchLabels" -}}
+app.kubernetes.io/name: {{ template "app.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end -}}

charts/part-db/templates/deployment.yaml

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+apiVersion: {{ template "app.deployment.apiVersion" . }}
+kind: Deployment
+metadata:
+  name: {{ template "app.fullname" . }}
+  labels: {{- include "app.labels" . | nindent 4 }}
+spec:
+  selector:
+    matchLabels: {{- include "app.matchLabels" . | nindent 6 }}
+  replicas: 1
+  strategy:
+    rollingUpdate:
+      maxSurge: 1 # as an absolute number of replicas
+      maxUnavailable: 100% # as % of replicas
+    type: RollingUpdate  
+  template:
+    metadata:
+      labels: {{- include "app.labels" . | nindent 8 }}
+      annotations:
+    spec:
+      {{- if .Values.image.pullSecrets }}
+      imagePullSecrets:
+      {{- range .Values.image.pullSecrets }}
+        - name: {{ . }}
+      {{- end}}
+      {{- end }}
+      containers:
+      - name: {{ template "app.fullname" . }}
+        image: "{{ .Values.image.registry }}/{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
+        env:
+          - name: APP_ENV
+            value: "docker"
+          - name: DEFAULT_URI
+            value: "{{ required "Root URL value required" .Values.app.url }}"
+          - name: DB_USERNAME
+            value: {{ default "pdbadm" .Values.db.user | quote }}
+          - name: DB_PASSWORD
+            valueFrom:
+              secretKeyRef:
+                name: {{ template "app.fullname" . }}
+                key: db-password
+          - name: DB_DATABASE
+            value: {{ default "partdb" .Values.db.db | quote }}
+          - name: DB_TYPE
+            value: {{ default "sqlite" .Values.app.db_type | quote }}
+          - name: DATABASE_URL
+            value: "$(DB_TYPE)://$(DB_USERNAME):$(DB_PASSWORD)@{{ required "Database server host value required" .Values.db.host }}/$(DB_DATABASE)"
+          - name: DEFAULT_LANG
+            value: {{ default "en" .Values.app.lang | quote }}
+          - name: DEFAULT_TIMEZONE
+            value: {{ default "" .Values.app.tz | quote }}
+          - name: BASE_CURRENCY
+            value: {{ default "EUR" .Values.app.currency | quote }}
+          - name: ALLOW_ATTACHMENT_DOWNLOADS 
+            value: "0"
+          - name: USE_GRAVATAR 
+            value: "0"
+          - name: MAX_ATTACHMENT_FILE_SIZE 
+            value: "100M"
+          - name: ENFORCE_CHANGE_COMMENTS_FOR 
+            value: {{ default "" .Values.app.enforce_change_comments | quote }}
+          - name: CHECK_FOR_UPDATES  
+            value: "0"
+          - name: HISTORY_SAVE_CHANGED_FIELDS  
+            value: "true"
+          - name: HISTORY_SAVE_CHANGED_DATA  
+            value: "true"
+          - name: HISTORY_SAVE_REMOVED_DATA  
+            value: "true"
+        {{- if .Values.serviceLoadBalancerSourceRanges }}
+          - name: TRUSTED_PROXIES  
+            value: {{ join "," .Values.serviceLoadBalancerSourceRanges | quote }}
+        {{- end }}
+
+
+        {{- if .Values.smtp }}
+          - name: SMTP_HOST
+            value: {{ default "" .Values.smtp.host | quote }}
+          - name: SMTP_PORT
+            value: {{ required "SMTP port value required" .Values.smtp.port | quote }}
+          {{- if .Values.smtp.user }}
+          - name: SMTP_USERNAME
+            value: {{ .Values.smtp.user | quote }}
+          - name: SMTP_PASSWORD
+            valueFrom:
+              secretKeyRef:
+                name: {{ template "app.fullname" . }}
+                key: smtp-password
+          - name: MAILER_DSN
+            value: "{{ required "SMTP protocol value required" .Values.smtp.protocol }}://$(SMTP_USERNAME):$(SMTP_PASSWORD)@$(SMTP_HOST):$(SMTP_PORT)"
+          {{- else }}
+          - name: MAILER_DSN
+            value: "{{ required "SMTP protocol value required" .Values.smtp.protocol }}://$(SMTP_HOST):$(SMTP_PORT)"
+          {{- end }}
+        {{- end }}
+
+        {{- if .Values.extraVars }}
+{{ toYaml .Values.extraVars | indent 8 }}
+        {{- end }}
+        ports:
+        - name: http
+          containerPort: 80
+#        livenessProbe:
+#          httpGet:
+#            path: /healthz
+#            port: http
+#          initialDelaySeconds: 120
+#          timeoutSeconds: 5
+#        readinessProbe:
+#          httpGet:
+#            path: /healthz
+#            port: http
+#          initialDelaySeconds: 5
+#          timeoutSeconds: 1
+        volumeMounts:
+        - name: pub
+          mountPath: /var/www/html/uploads
+          subPath: uploads
+        - name: pub
+          mountPath: /var/www/html/public/media
+          subPath: public_media
+      volumes:
+        - name: pub
+          persistentVolumeClaim:
+            claimName: {{ template "app.fullname" . }}      

charts/part-db/templates/ingress.yaml

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+{{- if .Values.ingress.enabled }}
+apiVersion: {{ required "A valid .Values.networkPolicyApiVersion entry required!" .Values.networkPolicyApiVersion }}
+kind: Ingress
+metadata:
+{{- if .Values.ingress.annotations }}
+  annotations:
+{{ toYaml .Values.ingress.annotations | indent 4 }}
+{{- end }}
+{{- if .Values.ingress.labels }}
+  labels:
+{{ toYaml .Values.ingress.labels | indent 4 }}
+{{- end }}
+  name: {{ template "app.fullname" . }}
+spec:
+{{- if .Values.ingress.ingressClassName }}
+  ingressClassName: {{ .Values.ingress.ingressClassName }}
+{{- end }}
+  rules:
+  - host: {{ .Values.ingress.hostname | quote }}
+    http:
+      paths:
+      - path: /
+        backend:
+          service:
+            name: {{ template "app.fullname" . }}
+            port:
+              number: 80
+        pathType: Prefix  
+{{- if .Values.ingress.tls }}
+  tls:
+{{ toYaml .Values.ingress.tls | indent 4 }}
+{{- end -}}
+{{- end }}

charts/part-db/templates/pvc.yaml

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+{{- if not .Values.persistence.existingClaim }}
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: {{ template "app.fullname" . }}
+  labels:
+    app: {{ template "app.fullname" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+spec:
+  accessModes:
+    - {{ .Values.persistence.accessMode | quote }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size | quote }}
+{{- if .Values.persistence.storageClass }}
+{{- if (eq "-" .Values.persistence.storageClass) }}
+  storageClassName: ""
+{{- else }}
+  storageClassName: "{{ .Values.persistence.storageClass }}"
+{{- end }}
+{{- end }}
+{{- end }}

charts/part-db/templates/secrets.yaml

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+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ template "app.fullname" . }}
+  labels:
+    app: {{ template "app.fullname" . }}
+    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+    release: "{{ .Release.Name }}"
+    heritage: "{{ .Release.Service }}"
+type: Opaque
+data:
+  {{ if .Values.db.password }}
+  db-password: {{ default "" .Values.db.password | b64enc | quote }}
+  {{ else }}
+  db-password: {{ randAlphaNum 10 | b64enc | quote }}
+  {{ end }}
+  {{ if .Values.smtp }}
+  smtp-password: {{ default "" .Values.smtp.password | b64enc | quote }}
+  {{ end }}