Refactored

cli/create_credentials.py

@@ -1,205 +1,56 @@
-#!/usr/bin/env python3
 import argparse
-import secrets
-import hashlib
-import bcrypt
 import subprocess
 import sys
 from pathlib import Path
-
 import yaml
-from yaml.loader import SafeLoader
+from typing import Dict, Any
+from utils.manager.inventory import InventoryManager
+from utils.handler.vault import VaultHandler, VaultScalar
+from utils.handler.yaml import YamlHandler
 from yaml.dumper import SafeDumper
 
-# ─────────────────────────────────────────────────────────────────────────────
-# On load: treat any !vault tag as plain text
-def _vault_constructor(loader, node):
-    return node.value
-SafeLoader.add_constructor('!vault', _vault_constructor)
-
-# A str subclass so PyYAML emits !vault literal blocks on dump
-class VaultScalar(str):
-    pass
-
-def _vault_representer(dumper, data):
-    return dumper.represent_scalar('!vault', data, style='|')
-
-SafeDumper.add_representer(VaultScalar, _vault_representer)
-# ─────────────────────────────────────────────────────────────────────────────
-
-def generate_value(algorithm: str) -> str:
-    if algorithm == "random_hex":
-        return secrets.token_hex(64)
-    if algorithm == "sha256":
-        return hashlib.sha256(secrets.token_bytes(32)).hexdigest()
-    if algorithm == "sha1":
-        return hashlib.sha1(secrets.token_bytes(20)).hexdigest()
-    if algorithm == "bcrypt":
-        pw = secrets.token_urlsafe(16).encode()
-        return bcrypt.hashpw(pw, bcrypt.gensalt()).decode()
-    # we should never auto-generate for "plain"
-    return "undefined"
-
-def wrap_existing_vaults(node):
-    """
-    Recursively wrap any str that begins with '$ANSIBLE_VAULT'
-    in a VaultScalar so it dumps as a literal block.
-    """
-    if isinstance(node, dict):
-        return {k: wrap_existing_vaults(v) for k, v in node.items()}
-    if isinstance(node, list):
-        return [wrap_existing_vaults(v) for v in node]
-    if isinstance(node, str) and node.lstrip().startswith("$ANSIBLE_VAULT"):
-        return VaultScalar(node)
-    return node
-
-def load_yaml_plain(path: Path) -> dict:
-    """
-    Load any YAML (vaulted or not) via SafeLoader + our !vault constructor,
-    then wrap existing vault‐blocks for correct literal dumping.
-    """
-    text = path.read_text()
-    data = yaml.load(text, Loader=SafeLoader) or {}
-    return wrap_existing_vaults(data)
-
-def encrypt_with_vault(value: str, name: str, vault_password_file: str) -> str:
-    cmd = [
-        "ansible-vault", "encrypt_string",
-        value, f"--name={name}",
-        "--vault-password-file", vault_password_file
-    ]
-    proc = subprocess.run(cmd, capture_output=True, text=True)
-    if proc.returncode != 0:
-        raise RuntimeError(f"ansible-vault encrypt_string failed:\n{proc.stderr}")
-    return proc.stdout
-
-def parse_overrides(pairs: list[str]) -> dict:
-    out = {}
-    for p in pairs:
-        if "=" in p:
-            k, v = p.split("=", 1)
-            out[k.strip()] = v.strip()
-    return out
-
-def load_application_id(role_path: Path) -> str:
-    vars_file = role_path / "vars" / "main.yml"
-    data = load_yaml_plain(vars_file)
-    app_id = data.get("application_id")
-    if not app_id:
-        print(f"ERROR: 'application_id' missing in {vars_file}", file=sys.stderr)
-        sys.exit(1)
-    return app_id
-
-def apply_schema(schema: dict,
-                 inventory: dict,
-                 app_id: str,
-                 overrides: dict,
-                 vault_pw: str) -> dict:
-    apps = inventory.setdefault("applications", {})
-    target = apps.setdefault(app_id, {})
-
-    def recurse(branch: dict, dest: dict, prefix: str = ""):
-        for key, meta in branch.items():
-            full_key = f"{prefix}.{key}" if prefix else key
-
-            # leaf node spec
-            if isinstance(meta, dict) and all(k in meta for k in ("description","algorithm","validation")):
-                alg = meta["algorithm"]
-                if alg == "plain":
-                    # must be supplied via --set
-                    if full_key not in overrides:
-                        print(f"ERROR: Plain algorithm for '{full_key}' requires override via --set {full_key}=<value>", file=sys.stderr)
-                        sys.exit(1)
-                    plain = overrides[full_key]
-                else:
-                    # generate or override
-                    plain = overrides.get(full_key, generate_value(alg))
-
-                snippet = encrypt_with_vault(plain, key, vault_pw)
-                lines = snippet.splitlines()
-                indent = len(lines[1]) - len(lines[1].lstrip())
-                body = "\n".join(line[indent:] for line in lines[1:])
-                dest[key] = VaultScalar(body)
-
-            # nested mapping
-            elif isinstance(meta, dict):
-                sub = dest.setdefault(key, {})
-                recurse(meta, sub, full_key)
-
-            # literal passthrough
-            else:
-                dest[key] = meta
-
-    recurse(schema, target)
-    return inventory
-
-def encrypt_leaves(branch: dict, vault_pw: str):
-    for k, v in list(branch.items()):
-        if isinstance(v, dict):
-            encrypt_leaves(v, vault_pw)
-        else:
-            plain = str(v)
-            # skip if already vaulted
-            if plain.lstrip().startswith("$ANSIBLE_VAULT"):
-                continue
-            snippet = encrypt_with_vault(plain, k, vault_pw)
-            lines = snippet.splitlines()
-            indent = len(lines[1]) - len(lines[1].lstrip())
-            body = "\n".join(line[indent:] for line in lines[1:])
-            branch[k] = VaultScalar(body)
-
-def encrypt_credentials_branch(node, vault_pw: str):
-    if isinstance(node, dict):
-        for key, val in node.items():
-            if key == "credentials" and isinstance(val, dict):
-                encrypt_leaves(val, vault_pw)
-            else:
-                encrypt_credentials_branch(val, vault_pw)
-    elif isinstance(node, list):
-        for item in node:
-            encrypt_credentials_branch(item, vault_pw)
-
 def main():
     parser = argparse.ArgumentParser(
         description="Selectively vault credentials + become-password in your inventory."
     )
     parser.add_argument("--role-path", required=True, help="Path to your role")
-    parser.add_argument("--inventory-file",     required=True, help="host_vars file to update")
+    parser.add_argument("--inventory-file", required=True, help="Host vars file to update")
     parser.add_argument("--vault-password-file", required=True, help="Vault password file")
     parser.add_argument("--set", nargs="*", default=[], help="Override values key.subkey=VALUE")
     args = parser.parse_args()
 
-    role_path = Path(args.role_path)
-    inv_file   = Path(args.inventory_file)
-    vault_pw   = args.vault_password_file
-    overrides  = parse_overrides(args.set)
+    # Parsing overrides
+    overrides = {k.strip(): v.strip() for pair in args.set for k, v in [pair.split("=", 1)]}
 
-    # 1) Load & wrap any existing vault blocks
-    inventory = load_yaml_plain(inv_file)
+    # Initialize the Inventory Manager
+    manager = InventoryManager(
+        role_path=Path(args.role_path),
+        inventory_path=Path(args.inventory_file),
+        vault_pw=args.vault_password_file,
+        overrides=overrides
+    )
 
-    # 2) Merge schema-driven credentials (plain ones must be overridden)
-    schema = load_yaml_plain(role_path / "meta" / "schema.yml")
-    app_id = load_application_id(role_path)
-    inventory = apply_schema(schema, inventory, app_id, overrides, vault_pw)
+    # 1) Apply schema and update inventory
+    updated_inventory = manager.apply_schema()
 
-    # 3) Vault any leaves under 'credentials:' mappings
-    encrypt_credentials_branch(inventory, vault_pw)
+    # 2) Vault any leaves under 'credentials:' mappings
+    manager.vault_handler.encrypt_leaves(updated_inventory, args.vault_password_file)
 
-    # 4) Vault top-level ansible_become_password if present
-    if "ansible_become_password" in inventory:
-        val = str(inventory["ansible_become_password"])
+    # 3) Vault top-level ansible_become_password if present
+    if "ansible_become_password" in updated_inventory:
+        val = str(updated_inventory["ansible_become_password"])
         if not val.lstrip().startswith("$ANSIBLE_VAULT"):
-            snippet = encrypt_with_vault(val, "ansible_become_password", vault_pw)
+            snippet = manager.vault_handler.encrypt_string(val, "ansible_become_password")
             lines = snippet.splitlines()
             indent = len(lines[1]) - len(lines[1].lstrip())
             body = "\n".join(line[indent:] for line in lines[1:])
-            inventory["ansible_become_password"] = VaultScalar(body)
+            updated_inventory["ansible_become_password"] = VaultScalar(body)
 
-    # 5) Overwrite file with proper !vault literal blocks only where needed
-    with open(inv_file, "w", encoding="utf-8") as f:
-        yaml.dump(inventory, f, sort_keys=False, Dumper=SafeDumper)
+    # 4) Save the updated inventory to file
+    with open(args.inventory_file, "w", encoding="utf-8") as f:
+        yaml.dump(updated_inventory, f, sort_keys=False, Dumper=SafeDumper)
 
-    print(f"✅ Inventory selectively vaulted → {inv_file}")
+    print(f"✅ Inventory selectively vaulted → {args.inventory_file}")
 
 if __name__ == "__main__":
     main()

cli/utils/handler/vault.py

@@ -0,0 +1,50 @@
+import subprocess
+from typing import Any, Dict
+
+from yaml.loader import SafeLoader
+from yaml.dumper import SafeDumper
+
+class VaultScalar(str):
+    """A subclass of str to represent vault-encrypted strings."""
+    pass
+
+def _vault_constructor(loader, node):
+    """Custom constructor to handle !vault tag as plain text."""
+    return node.value
+
+def _vault_representer(dumper, data):
+    """Custom representer to dump VaultScalar as literal blocks."""
+    return dumper.represent_scalar('!vault', data, style='|')
+
+SafeLoader.add_constructor('!vault', _vault_constructor)
+SafeDumper.add_representer(VaultScalar, _vault_representer)
+
+class VaultHandler:
+    def __init__(self, vault_password_file: str):
+        self.vault_password_file = vault_password_file
+
+    def encrypt_string(self, value: str, name: str) -> str:
+        """Encrypt a string using ansible-vault."""
+        cmd = [
+            "ansible-vault", "encrypt_string",
+            value, f"--name={name}",
+            "--vault-password-file", self.vault_password_file
+        ]
+        proc = subprocess.run(cmd, capture_output=True, text=True)
+        if proc.returncode != 0:
+            raise RuntimeError(f"ansible-vault encrypt_string failed:\n{proc.stderr}")
+        return proc.stdout
+
+    def encrypt_leaves(self, branch: Dict[str, Any], vault_pw: str):
+        """Recursively encrypt all leaves (plain text values) under the credentials section."""
+        for key, value in branch.items():
+            if isinstance(value, dict):
+                self.encrypt_leaves(value, vault_pw)  # Recurse into nested dictionaries
+            else:
+                # Skip if already vaulted (i.e., starts with $ANSIBLE_VAULT)
+                if isinstance(value, str) and not value.lstrip().startswith("$ANSIBLE_VAULT"):
+                    snippet = self.encrypt_string(value, key)
+                    lines = snippet.splitlines()
+                    indent = len(lines[1]) - len(lines[1].lstrip())
+                    body = "\n".join(line[indent:] for line in lines[1:])
+                    branch[key] = VaultScalar(body)  # Store encrypted value as VaultScalar

cli/utils/handler/yaml.py

@@ -0,0 +1,23 @@
+import yaml
+from yaml.loader import SafeLoader
+from typing import Any, Dict
+from utils.handler.vault import VaultScalar
+
+class YamlHandler:
+    @staticmethod
+    def load_yaml(path) -> Dict:
+        """Load the YAML file and wrap existing !vault entries."""
+        text = path.read_text()
+        data = yaml.load(text, Loader=SafeLoader) or {}
+        return YamlHandler.wrap_existing_vaults(data)
+
+    @staticmethod
+    def wrap_existing_vaults(node: Any) -> Any:
+        """Recursively wrap any str that begins with '$ANSIBLE_VAULT' in a VaultScalar so it dumps as a literal block."""
+        if isinstance(node, dict):
+            return {k: YamlHandler.wrap_existing_vaults(v) for k, v in node.items()}
+        if isinstance(node, list):
+            return [YamlHandler.wrap_existing_vaults(v) for v in node]
+        if isinstance(node, str) and node.lstrip().startswith("$ANSIBLE_VAULT"):
+            return VaultScalar(node)
+        return node

cli/utils/manager/inventory.py

@@ -0,0 +1,99 @@
+import secrets
+import hashlib
+import bcrypt
+from pathlib import Path
+from typing import Dict
+from utils.handler.yaml import YamlHandler
+from utils.handler.vault import VaultHandler, VaultScalar
+
+class InventoryManager:
+    def __init__(self, role_path: Path, inventory_path: Path, vault_pw: str, overrides: Dict[str, str]):
+        """Initialize the Inventory Manager."""
+        self.role_path = role_path
+        self.inventory_path = inventory_path
+        self.vault_pw = vault_pw
+        self.overrides = overrides
+        self.inventory = YamlHandler.load_yaml(inventory_path)
+        self.schema = YamlHandler.load_yaml(role_path / "meta" / "schema.yml")
+        self.app_id = self.load_application_id(role_path)
+
+        self.vault_handler = VaultHandler(vault_pw)
+
+    def load_application_id(self, role_path: Path) -> str:
+        """Load the application ID from the role's vars/main.yml file."""
+        vars_file = role_path / "vars" / "main.yml"
+        data = YamlHandler.load_yaml(vars_file)
+        app_id = data.get("application_id")
+        if not app_id:
+            print(f"ERROR: 'application_id' missing in {vars_file}", file=sys.stderr)
+            sys.exit(1)
+        return app_id
+
+    def apply_schema(self) -> Dict:
+        """Apply the schema and return the updated inventory."""
+        apps = self.inventory.setdefault("applications", {})
+        target = apps.setdefault(self.app_id, {})
+
+        # Load the data from vars/main.yml
+        vars_file = self.role_path / "vars" / "main.yml"
+        data = YamlHandler.load_yaml(vars_file)
+
+        # Check if 'central-database' is enabled in the features section of data
+        if "features" in data and \
+        "central-database" in data["features"] and \
+        data["features"]["central_database"]:
+            # Add 'database_password' to credentials if 'central-database' is True
+            target.setdefault("credentials", {})["database_password"] = {
+                "value": self.generate_value("alphanumeric")  # Generate the password value
+            }
+
+        self.recurse(self.schema, target)
+        return self.inventory
+
+    def recurse(self, branch: dict, dest: dict, prefix: str = ""):
+        """Recursively process the schema and generate values."""
+        for key, meta in branch.items():
+            full_key = f"{prefix}.{key}" if prefix else key
+
+            if isinstance(meta, dict) and all(k in meta for k in ("description", "algorithm", "validation")):
+                alg = meta["algorithm"]
+                if alg == "plain":
+                    # Must be supplied via --set
+                    if full_key not in self.overrides:
+                        print(f"ERROR: Plain algorithm for '{full_key}' requires override via --set {full_key}=<value>", file=sys.stderr)
+                        sys.exit(1)
+                    plain = self.overrides[full_key]
+                else:
+                    plain = self.overrides.get(full_key, self.generate_value(alg))
+
+                snippet = self.vault_handler.encrypt_string(plain, key)
+                lines = snippet.splitlines()
+                indent = len(lines[1]) - len(lines[1].lstrip())
+                body = "\n".join(line[indent:] for line in lines[1:])
+                dest[key] = VaultScalar(body)
+
+            elif isinstance(meta, dict):
+                sub = dest.setdefault(key, {})
+                self.recurse(meta, sub, full_key)
+            else:
+                dest[key] = meta
+    
+    def generate_secure_alphanumeric(length: int) -> str:
+        """Generate a cryptographically secure random alphanumeric string of the given length."""
+        characters = string.ascii_letters + string.digits  # a-zA-Z0-9
+        return ''.join(secrets.choice(characters) for _ in range(length))
+
+    def generate_value(self, algorithm: str) -> str:
+        """Generate a value based on the provided algorithm."""
+        if algorithm == "random_hex":
+            return secrets.token_hex(64)
+        if algorithm == "sha256":
+            return hashlib.sha256(secrets.token_bytes(32)).hexdigest()
+        if algorithm == "sha1":
+            return hashlib.sha1(secrets.token_bytes(20)).hexdigest()
+        if algorithm == "bcrypt":
+            pw = secrets.token_urlsafe(16).encode()
+            return bcrypt.hashpw(pw, bcrypt.gensalt()).decode()
+        if algorithm == "alphanumeric":
+            return generate_secure_alphanumeric(64)
+        return "undefined"

filter_plugins/csp_filters.py

@@ -110,7 +110,7 @@ class FilterModule(object):
                     self.is_feature_enabled(applications, matomo_feature_name, application_id)
                     and directive in ['script-src', 'connect-src']
                 ):
-                    matomo_domain = domains.get('matomo')
+                    matomo_domain = domains.get('matomo')[0]
                     if matomo_domain:
                         tokens.append(f"{web_protocol}://{matomo_domain}")
 

group_vars/all/15_about.yml

@@ -9,12 +9,12 @@ defaults_service_provider:
       city:         "Cybertown"
       postal_code:  "00001"
       country:      "Nexusland"
-    logo:           "{{ applications['assets-server'].url | safe_var | safe_join('img/logo.png') }}"
+    logo:           "{{ applications['assets-server'].url ~ '/img/logo.png' }}"
   platform:    
     titel:          "CyMaIS Demo"
     subtitel:       "The Future of Self-Hosted Infrastructure. Secure. Automated. Sovereign."
-    logo:           "{{ applications['assets-server'].url | safe_var | safe_join('img/logo.png') }}"
-    favicon:        "{{ applications['assets-server'].url | safe_var | safe_join('img/favicon.ico') }}"
+    logo:           "{{ applications['assets-server'].url ~ '/img/logo.png' }}"
+    favicon:        "{{ applications['assets-server'].url ~ '/img/favicon.ico' }}"
   contact:
     bluesky: >-
       {{ ('@' ~ users.administrator.username ~ '.' ~ domains.bluesky.api)
@@ -30,4 +30,4 @@ defaults_service_provider:
   legal:
     editorial_responsible:  "Johannes Gutenberg"
     source_code:            "https://github.com/kevinveenbirkenbach/cymais"
-    imprint: "{{web_protocol}}://{{domains['html-server']}}/imprint.html"
+    imprint: "{{web_protocol}}://{{ domains | get_domain('html-server') }}/imprint.html"

roles/docker-akaunting/vars/configuration.yml

@@ -8,8 +8,6 @@ features:
   portfolio_iframe:       false
   central_database:       true
 credentials:
-#  database_password:     Needs to be defined in inventory file 
-#  setup_admin_password:  Needs to be defined in inventory file
 domains:
   canonical:
     - "accounting.{{ primary_domain }}"

roles/docker-nextcloud/vars/plugins/bbb.yml

@@ -4,4 +4,4 @@ plugin_configuration:
     configvalue:  "{{ applications.bigbluebutton.credentials.shared_secret }}"
   - appid:        "bbb"
     configkey:    "api.url"
-    configvalue:  "{{ web_protocol }}://{{domains | get_domain(''bigbluebutton'')}}{{applications.bigbluebutton.api_suffix}}"
+    configvalue:  "{{ web_protocol }}://{{domains | get_domain('bigbluebutton')}}{{applications.bigbluebutton.api_suffix}}"

roles/nginx-serve-assets/vars/configuration.yml

@@ -1,3 +1,2 @@
 source_directory: "{{ playbook_dir }}/assets"
-url: "{{ web_protocol ~ '://' ~ 'file-server' 
-   | load_configuration('domains.canonical[0]') ~ '/assets' }}"
+url: "{{ web_protocol ~ '://' ~ 'files.' ~ primary_domain ~ '/assets' }}"

tests/unit/test_csp_filters.py

@@ -49,7 +49,7 @@ class TestCspFilters(unittest.TestCase):
             'app2': {}
         }
         self.domains = {
-            'matomo': 'matomo.example.org'
+            'matomo': ['matomo.example.org']
         }
 
     def test_get_csp_whitelist_list(self):