separated source files

Dockerfile

@@ -40,14 +40,16 @@ RUN set -eux; \
     apt-get update; \
     apt-get upgrade -y; \
     apt-get install -y --no-install-recommends python3 python3-pip; \
-    apt-get clean;
+    apt-get clean; \
+    apt-get -y autoremove; \
+    pip install -r requirements.txt; \
+    rm requirements.txt; \
+    pip cache purge; \
+    rm -rf /root/.cache;
 
-COPY --chown=bw-operator:bw-operator bitwarden-crd-operator.py /home/bw-operator/bitwarden-crd-operator.py
+COPY --chown=bw-operator:bw-operator src /home/bw-operator
 
 USER bw-operator
 
-RUN set -eux; \
+ENTRYPOINT [ "kopf", "run", "--all-namespaces", "--liveness=http://0.0.0.0:8080/healthz" ]
-    pip install -r requirements.txt --no-warn-script-location
+CMD [ "/home/bw-operator/bitwardenCrdOperator.py", "/home/bw-operator/kv.py", "/home/bw-operator/dockerlogin.py" ]
-
-ENTRYPOINT [ "/home/bw-operator/.local/bin/kopf", "run", "--all-namespaces", "--liveness=http://0.0.0.0:8080/healthz" ]
-CMD [ "/home/bw-operator/bitwarden-crd-operator.py" ]

bitwarden-crd-operator.py

@@ -1,153 +0,0 @@
-#!/usr/bin/env python3
-import kopf
-import kubernetes
-import base64
-import os
-import subprocess
-import json
-
-from pprint import pprint
-
-def get_secret_from_bitwarden(logger, id):
-    logger.info(f"Locking up secret with ID: {id}")
-    return command_wrapper(logger, f"get item {id}")
-
-def unlock_bw(logger):
-    token_output = command_wrapper(logger, "unlock --passwordenv BW_PASSWORD")
-    tokens = token_output.split('"')[1::2]
-    os.environ["BW_SESSION"] = tokens[1]
-    logger.info("Signin successful. Session exported")
-
-def command_wrapper(logger, command):
-    system_env = dict(os.environ)
-    sp = subprocess.Popen([f"bw {command}"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True, shell=True, env=system_env)
-    out, err = sp.communicate()
-    if err:
-        logger.warn(f"Error during bw cli invokement: {err}")
-    return out.decode(encoding='UTF-8')
-
-def create_kv(secret, secret_json, content_def):
-    secret.type = "Opaque"
-    secret.data = {}
-    for eleml in content_def:
-        for k, elem in eleml.items():
-            for key,value in elem.items():
-                if key == "secretName":
-                    _secret_key = value
-                if key == "secretRef":
-                    _secret_ref = value
-            secret.data[_secret_ref] = str(base64.b64encode(secret_json["login"][_secret_key].encode("utf-8")), "utf-8")
-    return secret
-
-def create_dockerlogin(logger, secret, secret_json, username_ref, password_ref, registry):
-    secret.type = "dockerconfigjson"
-    secret.data = {}
-    auths_dict = {}
-    registry_dict = {}
-    reg_auth_dict = {}
-
-    _username = secret_json["login"][username_ref]
-    logger.info(f"Creating login with username: {_username}")
-    _password = secret_json["login"][password_ref]
-    cred_field = str(base64.b64encode(f"{_username}:{_password}".encode("utf-8")), "utf-8")
-
-    reg_auth_dict["auth"] = cred_field
-    registry_dict[registry] = reg_auth_dict
-    auths_dict["auths"] = registry_dict
-    secret.data[".dockerconfigjson"] = str(base64.b64encode(json.dumps(auths_dict).encode("utf-8")), "utf-8")
-    return secret
-
-@kopf.on.startup()
-def bitwarden_signin(logger, **kwargs):
-    if 'BW_HOST' in os.environ:
-        command_wrapper(logger, f"config server {os.getenv('BW_HOST')}")
-    else:
-        logger.info(f"BW_HOST not set. Assuming SaaS installation")
-    command_wrapper(logger, "login --apikey")
-    unlock_bw(logger)
-
-@kopf.on.create('registry-credentials.lerentis.uploadfilter24.eu')
-def create_managed_registry_secret(spec, name, namespace, logger, body, **kwargs):
-    username_ref = spec.get('usernameRef')
-    password_ref = spec.get('passwordRef')
-    registry = spec.get('registry')
-    id = spec.get('id')
-    secret_name = spec.get('name')
-    secret_namespace = spec.get('namespace')
-
-    unlock_bw(logger)
-    
-    secret_json_object = json.loads(get_secret_from_bitwarden(logger, id))
-
-    api = kubernetes.client.CoreV1Api()
-
-    annotations = {
-        "managed": "registry-credentials.lerentis.uploadfilter24.eu",
-        "managedObject": f"{namespace}/{name}"
-    }
-    secret = kubernetes.client.V1Secret()
-    secret.metadata = kubernetes.client.V1ObjectMeta(name=secret_name, annotations=annotations)
-    secret = create_dockerlogin(logger, secret, secret_json_object, username_ref, password_ref, registry)   
-
-    obj = api.create_namespaced_secret(
-        secret_namespace, secret
-    )
-
-    logger.info(f"Registry Secret {secret_namespace}/{secret_name} has been created")
-
-@kopf.on.create('bitwarden-secrets.lerentis.uploadfilter24.eu')
-def create_managed_secret(spec, name, namespace, logger, body, **kwargs):
-
-    content_def = body['spec']['content']
-    id = spec.get('id')
-    secret_name = spec.get('name')
-    secret_namespace = spec.get('namespace')
-
-    unlock_bw(logger)
-    
-    secret_json_object = json.loads(get_secret_from_bitwarden(logger, id))
-
-    api = kubernetes.client.CoreV1Api()
-
-    annotations = {
-        "managed": "bitwarden-secrets.lerentis.uploadfilter24.eu",
-        "managedObject": f"{namespace}/{name}"
-    }
-    secret = kubernetes.client.V1Secret()
-    secret.metadata = kubernetes.client.V1ObjectMeta(name=secret_name, annotations=annotations)
-    secret = create_kv(secret, secret_json_object, content_def)   
-
-    obj = api.create_namespaced_secret(
-        secret_namespace, secret
-    )
-
-    logger.info(f"Secret {secret_namespace}/{secret_name} has been created")
-
-
-@kopf.on.update('bitwarden-secrets.lerentis.uploadfilter24.eu')
-def my_handler(spec, old, new, diff, **_):
-    pass
-
-@kopf.on.delete('bitwarden-secrets.lerentis.uploadfilter24.eu')
-def delete_managed_secret(spec, name, namespace, logger, **kwargs):
-    secret_name = spec.get('name')
-    secret_namespace = spec.get('namespace')
-    api = kubernetes.client.CoreV1Api()
-
-    try:
-        api.delete_namespaced_secret(secret_name, secret_namespace)
-        logger.info(f"Secret {secret_namespace}/{secret_name} has been deleted")
-    except:
-        logger.warn(f"Could not delete secret {secret_namespace}/{secret_name}!")
-
-@kopf.on.delete('registry-credentials.lerentis.uploadfilter24.eu')
-def delete_managed_secret(spec, name, namespace, logger, **kwargs):
-    secret_name = spec.get('name')
-    secret_namespace = spec.get('namespace')
-    api = kubernetes.client.CoreV1Api()
-
-    try:
-        api.delete_namespaced_secret(secret_name, secret_namespace)
-        logger.info(f"Secret {secret_namespace}/{secret_name} has been deleted")
-    except:
-        logger.warn(f"Could not delete secret {secret_namespace}/{secret_name}!")

charts/bitwarden-crd-operator/Chart.yaml

@@ -4,9 +4,9 @@ description: Deploy the Bitwarden CRD Operator
 
 type: application
 
-version: "v0.3.0"
+version: "v0.3.1"
 
-appVersion: "0.2.0"
+appVersion: "0.2.1"
 
 keywords:
   - operator
@@ -42,8 +42,8 @@ annotations:
   artifacthub.io/license: MIT
   artifacthub.io/operator: "true"  
   artifacthub.io/changes: |
-    - kind: added
+    - kind: changed
-      description: "Added support for regestry credentials"
+      description: "Mainternence update and image rebuild to include upstream fixes"
   artifacthub.io/images: |
     - name: bitwarden-crd-operator
-      image: lerentis/bitwarden-crd-operator:0.2.0
+      image: lerentis/bitwarden-crd-operator:0.2.1

requirements.txt

@@ -1,2 +1,2 @@
-kopf
+kopf==1.35.6
-kubernetes
+kubernetes==24.2.0

src/bitwardenCrdOperator.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python3
+import kopf
+import os
+import subprocess
+
+def get_secret_from_bitwarden(logger, id):
+    logger.info(f"Locking up secret with ID: {id}")
+    return command_wrapper(logger, f"get item {id}")
+
+def unlock_bw(logger):
+    token_output = command_wrapper(logger, "unlock --passwordenv BW_PASSWORD")
+    tokens = token_output.split('"')[1::2]
+    os.environ["BW_SESSION"] = tokens[1]
+    logger.info("Signin successful. Session exported")
+
+def command_wrapper(logger, command):
+    system_env = dict(os.environ)
+    sp = subprocess.Popen([f"bw {command}"], stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True, shell=True, env=system_env)
+    out, err = sp.communicate()
+    if err:
+        logger.warn(f"Error during bw cli invokement: {err}")
+    return out.decode(encoding='UTF-8')
+
+
+@kopf.on.startup()
+def bitwarden_signin(logger, **kwargs):
+    if 'BW_HOST' in os.environ:
+        command_wrapper(logger, f"config server {os.getenv('BW_HOST')}")
+    else:
+        logger.info(f"BW_HOST not set. Assuming SaaS installation")
+    command_wrapper(logger, "login --apikey")
+    unlock_bw(logger)
+

src/dockerlogin.py

@@ -0,0 +1,69 @@
+import kopf
+import kubernetes
+import base64
+import json
+
+from bitwardenCrdOperator import unlock_bw, get_secret_from_bitwarden
+
+def create_dockerlogin(logger, secret, secret_json, username_ref, password_ref, registry):
+    secret.type = "dockerconfigjson"
+    secret.data = {}
+    auths_dict = {}
+    registry_dict = {}
+    reg_auth_dict = {}
+
+    _username = secret_json["login"][username_ref]
+    logger.info(f"Creating login with username: {_username}")
+    _password = secret_json["login"][password_ref]
+    cred_field = str(base64.b64encode(f"{_username}:{_password}".encode("utf-8")), "utf-8")
+
+    reg_auth_dict["auth"] = cred_field
+    registry_dict[registry] = reg_auth_dict
+    auths_dict["auths"] = registry_dict
+    secret.data[".dockerconfigjson"] = str(base64.b64encode(json.dumps(auths_dict).encode("utf-8")), "utf-8")
+    return secret
+
+@kopf.on.create('registry-credentials.lerentis.uploadfilter24.eu')
+def create_managed_registry_secret(spec, name, namespace, logger, **kwargs):
+    username_ref = spec.get('usernameRef')
+    password_ref = spec.get('passwordRef')
+    registry = spec.get('registry')
+    id = spec.get('id')
+    secret_name = spec.get('name')
+    secret_namespace = spec.get('namespace')
+
+    unlock_bw(logger)
+    
+    secret_json_object = json.loads(get_secret_from_bitwarden(logger, id))
+
+    api = kubernetes.client.CoreV1Api()
+
+    annotations = {
+        "managed": "registry-credentials.lerentis.uploadfilter24.eu",
+        "managedObject": f"{namespace}/{name}"
+    }
+    secret = kubernetes.client.V1Secret()
+    secret.metadata = kubernetes.client.V1ObjectMeta(name=secret_name, annotations=annotations)
+    secret = create_dockerlogin(logger, secret, secret_json_object, username_ref, password_ref, registry)   
+
+    obj = api.create_namespaced_secret(
+        secret_namespace, secret
+    )
+
+    logger.info(f"Registry Secret {secret_namespace}/{secret_name} has been created")
+
+@kopf.on.update('registry-credentials.lerentis.uploadfilter24.eu')
+def my_handler(spec, old, new, diff, **_):
+    pass
+
+@kopf.on.delete('registry-credentials.lerentis.uploadfilter24.eu')
+def delete_managed_secret(spec, name, namespace, logger, **kwargs):
+    secret_name = spec.get('name')
+    secret_namespace = spec.get('namespace')
+    api = kubernetes.client.CoreV1Api()
+
+    try:
+        api.delete_namespaced_secret(secret_name, secret_namespace)
+        logger.info(f"Secret {secret_namespace}/{secret_name} has been deleted")
+    except:
+        logger.warn(f"Could not delete secret {secret_namespace}/{secret_name}!")

src/kv.py

@@ -0,0 +1,63 @@
+import kopf
+import kubernetes
+import base64
+import json
+
+from bitwardenCrdOperator import unlock_bw, get_secret_from_bitwarden
+
+def create_kv(secret, secret_json, content_def):
+    secret.type = "Opaque"
+    secret.data = {}
+    for eleml in content_def:
+        for k, elem in eleml.items():
+            for key,value in elem.items():
+                if key == "secretName":
+                    _secret_key = value
+                if key == "secretRef":
+                    _secret_ref = value
+            secret.data[_secret_ref] = str(base64.b64encode(secret_json["login"][_secret_key].encode("utf-8")), "utf-8")
+    return secret
+
+@kopf.on.create('bitwarden-secrets.lerentis.uploadfilter24.eu')
+def create_managed_secret(spec, name, namespace, logger, body, **kwargs):
+
+    content_def = body['spec']['content']
+    id = spec.get('id')
+    secret_name = spec.get('name')
+    secret_namespace = spec.get('namespace')
+
+    unlock_bw(logger)
+    
+    secret_json_object = json.loads(get_secret_from_bitwarden(logger, id))
+
+    api = kubernetes.client.CoreV1Api()
+
+    annotations = {
+        "managed": "bitwarden-secrets.lerentis.uploadfilter24.eu",
+        "managedObject": f"{namespace}/{name}"
+    }
+    secret = kubernetes.client.V1Secret()
+    secret.metadata = kubernetes.client.V1ObjectMeta(name=secret_name, annotations=annotations)
+    secret = create_kv(secret, secret_json_object, content_def)   
+
+    obj = api.create_namespaced_secret(
+        secret_namespace, secret
+    )
+
+    logger.info(f"Secret {secret_namespace}/{secret_name} has been created")
+
+@kopf.on.update('bitwarden-secrets.lerentis.uploadfilter24.eu')
+def my_handler(spec, old, new, diff, **_):
+    pass
+
+@kopf.on.delete('bitwarden-secrets.lerentis.uploadfilter24.eu')
+def delete_managed_secret(spec, name, namespace, logger, **kwargs):
+    secret_name = spec.get('name')
+    secret_namespace = spec.get('namespace')
+    api = kubernetes.client.CoreV1Api()
+
+    try:
+        api.delete_namespaced_secret(secret_name, secret_namespace)
+        logger.info(f"Secret {secret_namespace}/{secret_name} has been deleted")
+    except:
+        logger.warn(f"Could not delete secret {secret_namespace}/{secret_name}!")