separated source files
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4c11c7d03a
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GPG Key ID:
FF0C2839718CAF2E
16
Dockerfile
16
Dockerfile
@ -40,14 +40,16 @@ RUN set -eux; \
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apt-get update; \
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apt-get upgrade -y; \
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apt-get install -y --no-install-recommends python3 python3-pip; \
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apt-get clean;
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apt-get clean; \
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apt-get -y autoremove; \
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pip install -r requirements.txt; \
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rm requirements.txt; \
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pip cache purge; \
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rm -rf /root/.cache;
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COPY --chown=bw-operator:bw-operator bitwarden-crd-operator.py /home/bw-operator/bitwarden-crd-operator.py
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COPY --chown=bw-operator:bw-operator src /home/bw-operator
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USER bw-operator
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RUN set -eux; \
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pip install -r requirements.txt --no-warn-script-location
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ENTRYPOINT [ "/home/bw-operator/.local/bin/kopf", "run", "--all-namespaces", "--liveness=http://0.0.0.0:8080/healthz" ]
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CMD [ "/home/bw-operator/bitwarden-crd-operator.py" ]
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ENTRYPOINT [ "kopf", "run", "--all-namespaces", "--liveness=http://0.0.0.0:8080/healthz" ]
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CMD [ "/home/bw-operator/bitwardenCrdOperator.py", "/home/bw-operator/kv.py", "/home/bw-operator/dockerlogin.py" ]
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@ -1,153 +0,0 @@
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#!/usr/bin/env python3
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import kopf
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import kubernetes
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import base64
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import os
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import subprocess
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import json
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from pprint import pprint
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def get_secret_from_bitwarden(logger, id):
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logger.info(f"Locking up secret with ID: {id}")
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return command_wrapper(logger, f"get item {id}")
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def unlock_bw(logger):
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token_output = command_wrapper(logger, "unlock --passwordenv BW_PASSWORD")
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tokens = token_output.split('"')[1::2]
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os.environ["BW_SESSION"] = tokens[1]
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logger.info("Signin successful. Session exported")
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def command_wrapper(logger, command):
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system_env = dict(os.environ)
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sp = subprocess.Popen([f"bw {command}"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True, shell=True, env=system_env)
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out, err = sp.communicate()
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if err:
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logger.warn(f"Error during bw cli invokement: {err}")
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return out.decode(encoding='UTF-8')
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def create_kv(secret, secret_json, content_def):
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secret.type = "Opaque"
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secret.data = {}
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for eleml in content_def:
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for k, elem in eleml.items():
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for key,value in elem.items():
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if key == "secretName":
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_secret_key = value
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if key == "secretRef":
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_secret_ref = value
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secret.data[_secret_ref] = str(base64.b64encode(secret_json["login"][_secret_key].encode("utf-8")), "utf-8")
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return secret
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def create_dockerlogin(logger, secret, secret_json, username_ref, password_ref, registry):
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secret.type = "dockerconfigjson"
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secret.data = {}
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auths_dict = {}
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registry_dict = {}
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reg_auth_dict = {}
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_username = secret_json["login"][username_ref]
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logger.info(f"Creating login with username: {_username}")
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_password = secret_json["login"][password_ref]
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cred_field = str(base64.b64encode(f"{_username}:{_password}".encode("utf-8")), "utf-8")
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reg_auth_dict["auth"] = cred_field
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registry_dict[registry] = reg_auth_dict
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auths_dict["auths"] = registry_dict
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secret.data[".dockerconfigjson"] = str(base64.b64encode(json.dumps(auths_dict).encode("utf-8")), "utf-8")
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return secret
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@kopf.on.startup()
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def bitwarden_signin(logger, **kwargs):
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if 'BW_HOST' in os.environ:
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command_wrapper(logger, f"config server {os.getenv('BW_HOST')}")
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else:
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logger.info(f"BW_HOST not set. Assuming SaaS installation")
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command_wrapper(logger, "login --apikey")
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unlock_bw(logger)
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@kopf.on.create('registry-credentials.lerentis.uploadfilter24.eu')
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def create_managed_registry_secret(spec, name, namespace, logger, body, **kwargs):
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username_ref = spec.get('usernameRef')
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password_ref = spec.get('passwordRef')
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registry = spec.get('registry')
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id = spec.get('id')
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secret_name = spec.get('name')
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secret_namespace = spec.get('namespace')
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unlock_bw(logger)
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secret_json_object = json.loads(get_secret_from_bitwarden(logger, id))
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api = kubernetes.client.CoreV1Api()
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annotations = {
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"managed": "registry-credentials.lerentis.uploadfilter24.eu",
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"managedObject": f"{namespace}/{name}"
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}
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secret = kubernetes.client.V1Secret()
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secret.metadata = kubernetes.client.V1ObjectMeta(name=secret_name, annotations=annotations)
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secret = create_dockerlogin(logger, secret, secret_json_object, username_ref, password_ref, registry)
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obj = api.create_namespaced_secret(
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secret_namespace, secret
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)
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logger.info(f"Registry Secret {secret_namespace}/{secret_name} has been created")
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@kopf.on.create('bitwarden-secrets.lerentis.uploadfilter24.eu')
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def create_managed_secret(spec, name, namespace, logger, body, **kwargs):
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content_def = body['spec']['content']
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id = spec.get('id')
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secret_name = spec.get('name')
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secret_namespace = spec.get('namespace')
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unlock_bw(logger)
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secret_json_object = json.loads(get_secret_from_bitwarden(logger, id))
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api = kubernetes.client.CoreV1Api()
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annotations = {
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"managed": "bitwarden-secrets.lerentis.uploadfilter24.eu",
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"managedObject": f"{namespace}/{name}"
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}
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secret = kubernetes.client.V1Secret()
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secret.metadata = kubernetes.client.V1ObjectMeta(name=secret_name, annotations=annotations)
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secret = create_kv(secret, secret_json_object, content_def)
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obj = api.create_namespaced_secret(
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secret_namespace, secret
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)
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logger.info(f"Secret {secret_namespace}/{secret_name} has been created")
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@kopf.on.update('bitwarden-secrets.lerentis.uploadfilter24.eu')
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def my_handler(spec, old, new, diff, **_):
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pass
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@kopf.on.delete('bitwarden-secrets.lerentis.uploadfilter24.eu')
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def delete_managed_secret(spec, name, namespace, logger, **kwargs):
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secret_name = spec.get('name')
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secret_namespace = spec.get('namespace')
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api = kubernetes.client.CoreV1Api()
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try:
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api.delete_namespaced_secret(secret_name, secret_namespace)
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logger.info(f"Secret {secret_namespace}/{secret_name} has been deleted")
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except:
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logger.warn(f"Could not delete secret {secret_namespace}/{secret_name}!")
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@kopf.on.delete('registry-credentials.lerentis.uploadfilter24.eu')
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def delete_managed_secret(spec, name, namespace, logger, **kwargs):
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secret_name = spec.get('name')
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secret_namespace = spec.get('namespace')
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api = kubernetes.client.CoreV1Api()
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try:
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api.delete_namespaced_secret(secret_name, secret_namespace)
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logger.info(f"Secret {secret_namespace}/{secret_name} has been deleted")
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except:
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logger.warn(f"Could not delete secret {secret_namespace}/{secret_name}!")
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@ -4,9 +4,9 @@ description: Deploy the Bitwarden CRD Operator
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type: application
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version: "v0.3.0"
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version: "v0.3.1"
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appVersion: "0.2.0"
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appVersion: "0.2.1"
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keywords:
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- operator
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@ -42,8 +42,8 @@ annotations:
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artifacthub.io/license: MIT
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artifacthub.io/operator: "true"
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artifacthub.io/changes: |
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- kind: added
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description: "Added support for regestry credentials"
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- kind: changed
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description: "Mainternence update and image rebuild to include upstream fixes"
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artifacthub.io/images: |
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- name: bitwarden-crd-operator
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image: lerentis/bitwarden-crd-operator:0.2.0
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image: lerentis/bitwarden-crd-operator:0.2.1
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@ -1,2 +1,2 @@
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kopf
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kubernetes
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kopf==1.35.6
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kubernetes==24.2.0
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33
src/bitwardenCrdOperator.py
Executable file
33
src/bitwardenCrdOperator.py
Executable file
@ -0,0 +1,33 @@
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#!/usr/bin/env python3
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import kopf
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import os
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import subprocess
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def get_secret_from_bitwarden(logger, id):
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logger.info(f"Locking up secret with ID: {id}")
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return command_wrapper(logger, f"get item {id}")
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def unlock_bw(logger):
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token_output = command_wrapper(logger, "unlock --passwordenv BW_PASSWORD")
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tokens = token_output.split('"')[1::2]
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os.environ["BW_SESSION"] = tokens[1]
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logger.info("Signin successful. Session exported")
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def command_wrapper(logger, command):
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system_env = dict(os.environ)
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sp = subprocess.Popen([f"bw {command}"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True, shell=True, env=system_env)
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out, err = sp.communicate()
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if err:
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logger.warn(f"Error during bw cli invokement: {err}")
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return out.decode(encoding='UTF-8')
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@kopf.on.startup()
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def bitwarden_signin(logger, **kwargs):
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if 'BW_HOST' in os.environ:
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command_wrapper(logger, f"config server {os.getenv('BW_HOST')}")
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else:
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logger.info(f"BW_HOST not set. Assuming SaaS installation")
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command_wrapper(logger, "login --apikey")
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unlock_bw(logger)
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69
src/dockerlogin.py
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69
src/dockerlogin.py
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@ -0,0 +1,69 @@
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import kopf
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import kubernetes
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import base64
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import json
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from bitwardenCrdOperator import unlock_bw, get_secret_from_bitwarden
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def create_dockerlogin(logger, secret, secret_json, username_ref, password_ref, registry):
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secret.type = "dockerconfigjson"
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secret.data = {}
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auths_dict = {}
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registry_dict = {}
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reg_auth_dict = {}
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_username = secret_json["login"][username_ref]
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logger.info(f"Creating login with username: {_username}")
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_password = secret_json["login"][password_ref]
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cred_field = str(base64.b64encode(f"{_username}:{_password}".encode("utf-8")), "utf-8")
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reg_auth_dict["auth"] = cred_field
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registry_dict[registry] = reg_auth_dict
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auths_dict["auths"] = registry_dict
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secret.data[".dockerconfigjson"] = str(base64.b64encode(json.dumps(auths_dict).encode("utf-8")), "utf-8")
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return secret
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@kopf.on.create('registry-credentials.lerentis.uploadfilter24.eu')
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def create_managed_registry_secret(spec, name, namespace, logger, **kwargs):
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username_ref = spec.get('usernameRef')
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password_ref = spec.get('passwordRef')
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registry = spec.get('registry')
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id = spec.get('id')
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secret_name = spec.get('name')
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secret_namespace = spec.get('namespace')
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unlock_bw(logger)
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secret_json_object = json.loads(get_secret_from_bitwarden(logger, id))
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api = kubernetes.client.CoreV1Api()
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annotations = {
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"managed": "registry-credentials.lerentis.uploadfilter24.eu",
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"managedObject": f"{namespace}/{name}"
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}
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secret = kubernetes.client.V1Secret()
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secret.metadata = kubernetes.client.V1ObjectMeta(name=secret_name, annotations=annotations)
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secret = create_dockerlogin(logger, secret, secret_json_object, username_ref, password_ref, registry)
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obj = api.create_namespaced_secret(
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secret_namespace, secret
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)
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logger.info(f"Registry Secret {secret_namespace}/{secret_name} has been created")
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@kopf.on.update('registry-credentials.lerentis.uploadfilter24.eu')
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def my_handler(spec, old, new, diff, **_):
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pass
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@kopf.on.delete('registry-credentials.lerentis.uploadfilter24.eu')
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def delete_managed_secret(spec, name, namespace, logger, **kwargs):
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secret_name = spec.get('name')
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secret_namespace = spec.get('namespace')
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api = kubernetes.client.CoreV1Api()
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try:
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api.delete_namespaced_secret(secret_name, secret_namespace)
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logger.info(f"Secret {secret_namespace}/{secret_name} has been deleted")
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except:
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logger.warn(f"Could not delete secret {secret_namespace}/{secret_name}!")
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63
src/kv.py
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63
src/kv.py
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import kopf
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import kubernetes
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import base64
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import json
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from bitwardenCrdOperator import unlock_bw, get_secret_from_bitwarden
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def create_kv(secret, secret_json, content_def):
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secret.type = "Opaque"
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secret.data = {}
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for eleml in content_def:
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for k, elem in eleml.items():
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for key,value in elem.items():
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if key == "secretName":
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_secret_key = value
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if key == "secretRef":
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_secret_ref = value
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secret.data[_secret_ref] = str(base64.b64encode(secret_json["login"][_secret_key].encode("utf-8")), "utf-8")
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return secret
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@kopf.on.create('bitwarden-secrets.lerentis.uploadfilter24.eu')
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def create_managed_secret(spec, name, namespace, logger, body, **kwargs):
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content_def = body['spec']['content']
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id = spec.get('id')
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secret_name = spec.get('name')
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secret_namespace = spec.get('namespace')
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unlock_bw(logger)
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secret_json_object = json.loads(get_secret_from_bitwarden(logger, id))
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api = kubernetes.client.CoreV1Api()
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annotations = {
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"managed": "bitwarden-secrets.lerentis.uploadfilter24.eu",
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"managedObject": f"{namespace}/{name}"
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}
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secret = kubernetes.client.V1Secret()
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secret.metadata = kubernetes.client.V1ObjectMeta(name=secret_name, annotations=annotations)
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secret = create_kv(secret, secret_json_object, content_def)
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obj = api.create_namespaced_secret(
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secret_namespace, secret
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)
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logger.info(f"Secret {secret_namespace}/{secret_name} has been created")
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@kopf.on.update('bitwarden-secrets.lerentis.uploadfilter24.eu')
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def my_handler(spec, old, new, diff, **_):
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pass
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@kopf.on.delete('bitwarden-secrets.lerentis.uploadfilter24.eu')
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def delete_managed_secret(spec, name, namespace, logger, **kwargs):
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secret_name = spec.get('name')
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secret_namespace = spec.get('namespace')
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api = kubernetes.client.CoreV1Api()
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try:
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api.delete_namespaced_secret(secret_name, secret_namespace)
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logger.info(f"Secret {secret_namespace}/{secret_name} has been deleted")
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except:
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logger.warn(f"Could not delete secret {secret_namespace}/{secret_name}!")
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