wip

.dockerignore

@@ -0,0 +1,5 @@
+chart
+bin
+include
+lib
+lib64

.drone.yml

@@ -0,0 +1,45 @@
+---
+kind: pipeline
+type: kubernetes
+name: build-bitwarden-crd-operator
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+  - name: build-bitwarden-crd-operator
+    image: plugins/kaniko
+    settings:
+      dockerfile: Dockerfile
+      password:
+        from_secret: docker_password
+      username:
+        from_secret: docker_username
+      repo: lerentis/bitwarden-crd-operator
+      tags: 
+        - ${DRONE_COMMIT_SHA}
+        - latest
+    when:
+      event:
+      - push
+      - pull_request
+      - cron
+    resources:
+      limits:
+        cpu: 200
+        memory: 1024MiB
+  - name: trivy
+    image: aquasec/trivy:0.31.3
+    commands:
+      - trivy lerentis/bitwarden-crd-operator:${DRONE_COMMIT_SHA}
+    environment:
+      TRIVY_USERNAME:
+        from_secret: docker_username
+      TRIVY_PASSWORD:
+        from_secret: docker_password
+    when:
+      event:
+      - push
+      - pull_request
+      - cron

.gitignore

@@ -160,3 +160,7 @@ cython_debug/
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
 
+bin
+include
+lib
+lib64

Dockerfile

@@ -0,0 +1,30 @@
+FROM alpine:latest as builder
+
+ARG BW_VERSION=2022.8.0
+
+RUN apk add wget unzip
+
+RUN cd /tmp && wget https://github.com/bitwarden/clients/releases/download/cli-v${BW_VERSION}/bw-linux-${BW_VERSION}.zip && \
+    unzip /tmp/bw-linux-${BW_VERSION}.zip
+
+FROM ubuntu:jammy
+
+COPY --from=builder /tmp/bw /usr/local/bin/bw
+COPY requirements.txt requirements.txt
+
+RUN set -eux; \
+    groupadd -r bw-operator ; \
+    useradd -r -g bw-operator -s /sbin/nologin bw-operator; \
+    mkdir -p /home/bw-operator; \
+    chown -R bw-operator /home/bw-operator; \
+    chmod +x /usr/local/bin/bw; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends python3 python3-pip; \
+    pip install -r requirements.txt
+
+COPY --chown=bw-operator:bw-operator operator.py /home/bw-operator/operator.py
+
+USER bw-operator
+
+ENTRYPOINT [ "/home/bw-operator/operator.py" ]
+CMD [ "--help" ]

README.md

@@ -1,2 +1,3 @@
 # bitwarden-crd-operator
 
+[![Build Status](https://drone.uploadfilter24.eu/api/badges/lerentis/bitwarden-crd-operator/status.svg?ref=refs/heads/main)](https://drone.uploadfilter24.eu/lerentis/bitwarden-crd-operator)

chart/bitwarden-crd-operator/.helmignore

@@ -0,0 +1,23 @@
+# 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/

chart/bitwarden-crd-operator/Chart.yaml

@@ -0,0 +1,24 @@
+apiVersion: v2
+name: bitwarden-crd-operator
+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: "1.16.0"

chart/bitwarden-crd-operator/templates/NOTES.txt

@@ -0,0 +1,22 @@
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range $host := .Values.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "bitwarden-crd-operator.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "bitwarden-crd-operator.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "bitwarden-crd-operator.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.service.port }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "bitwarden-crd-operator.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
+{{- end }}

chart/bitwarden-crd-operator/templates/_helpers.tpl

@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "bitwarden-crd-operator.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 "bitwarden-crd-operator.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 "bitwarden-crd-operator.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "bitwarden-crd-operator.labels" -}}
+helm.sh/chart: {{ include "bitwarden-crd-operator.chart" . }}
+{{ include "bitwarden-crd-operator.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "bitwarden-crd-operator.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "bitwarden-crd-operator.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "bitwarden-crd-operator.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "bitwarden-crd-operator.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

chart/bitwarden-crd-operator/templates/deployment.yaml

@@ -0,0 +1,65 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "bitwarden-crd-operator.fullname" . }}
+  labels:
+    {{- include "bitwarden-crd-operator.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "bitwarden-crd-operator.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "bitwarden-crd-operator.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "bitwarden-crd-operator.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          {{- with .Values.env }}
+          env:
+            {{- . | toYaml | trim | nindent 12 }}
+          {{- end }}
+          ports:
+            - name: http
+              containerPort: 80
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /
+              port: http
+          readinessProbe:
+            httpGet:
+              path: /
+              port: http
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

chart/bitwarden-crd-operator/templates/hpa.yaml

@@ -0,0 +1,28 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2beta1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "bitwarden-crd-operator.fullname" . }}
+  labels:
+    {{- include "bitwarden-crd-operator.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "bitwarden-crd-operator.fullname" . }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
+{{- end }}

chart/bitwarden-crd-operator/templates/serviceaccount.yaml

@@ -0,0 +1,12 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "bitwarden-crd-operator.serviceAccountName" . }}
+  labels:
+    {{- include "bitwarden-crd-operator.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}

chart/bitwarden-crd-operator/templates/tests/test-connection.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ include "bitwarden-crd-operator.fullname" . }}-test-connection"
+  labels:
+    {{- include "bitwarden-crd-operator.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": test
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args: ['{{ include "bitwarden-crd-operator.fullname" . }}:{{ .Values.service.port }}']
+  restartPolicy: Never

chart/bitwarden-crd-operator/values.yaml

@@ -0,0 +1,70 @@
+# Default values for bitwarden-crd-operator.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+  repository: lerentis/bitwarden-crd-operator
+  pullPolicy: IfNotPresent
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: ""
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+#env:
+#  - name: BITWARDEN_OPERATOR_HOST
+#    value: "define_it"
+#  - name: BITWARDEN_OPERATOR_USERNAME
+#    value: "define_it"
+#  - name: BITWARDEN_OPERATOR_PASSWORD
+#    value: "define_it"
+
+serviceAccount:
+  # Specifies whether a service account should be created
+  create: true
+  # Annotations to add to the service account
+  annotations: {}
+  # The name of the service account to use.
+  # If not set and create is true, a name is generated using the fullname template
+  name: ""
+
+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
+
+autoscaling:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 100
+  targetCPUUtilizationPercentage: 80
+  # targetMemoryUtilizationPercentage: 80
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}

crd.yaml

@@ -0,0 +1,27 @@
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  name: bitwarden-secret.lerentis.uploadfilter24.eu
+spec:
+  scope: Namespaced
+  group: lerentis.uploadfilter24.eu
+  names:
+    kind: BitwardenSecret
+    plural: BitwardenSecrets
+    singular: BitwardenSecret
+    shortNames:
+      - bws
+  versions:
+    - name: v1
+      served: true
+      storage: true
+      schema:
+        openAPIV3Schema:
+          type: object
+          properties:
+            spec:
+              type: object
+              x-kubernetes-preserve-unknown-fields: true
+            status:
+              type: object
+              x-kubernetes-preserve-unknown-fields: true

operator.py

@@ -0,0 +1,17 @@
+#!/usr/bin/env python3
+import kopf
+
+@kopf.on.create('bitwarden-secret')
+def create_fn(body, **kwargs):
+
+    # The all-purpose function for the event creation.
+    kopf.event(body, type="SomeType", reason="SomeReason", message="Some message")
+
+    # The shortcuts for the conventional events and common cases.
+    kopf.info(body, reason="SomeReason", message="Some message")
+    kopf.warn(body, reason="SomeReason", message="Some message")
+
+    try:
+        raise RuntimeError("Exception text.")
+    except Exception:
+        kopf.exception(body, reason="SomeReason", message="Some exception:")

pyvenv.cfg

@@ -0,0 +1,3 @@
+home = /usr/bin
+include-system-site-packages = false
+version = 3.10.6

requirements.txt

@@ -0,0 +1 @@
+kopf