Generate absolute paths

cookiecutter.json

@@ -9,10 +9,8 @@
     "wsgi_max_request_body_size": "1073741824",
     "wsgi_clear_untrusted_proxy_headers": false,
 
-    "environment": {
-        "zope_i18n_compile_mo_files": "true",
-        "CHAMELEON_CACHE": "{{ cookiecutter.location_clienthome }}/cache"
-    },
+    "environment_CHAMELEON_CACHE": "{{ cookiecutter.location_clienthome }}/cache",
+    "environment_zope_i18n_compile_mo_files": "true",
 
     "initial_user_name": "",
     "initial_user_password": "",
@@ -105,6 +103,9 @@
     "profile_repoze_discard_first_request": "",
     "profile_repoze_path": "",
     "profile_repoze_flush_at_shutdown": "",
-    "profile_repoze_unwind": ""
+    "profile_repoze_unwind": "",
 
+    "_extensions": [
+        "local_extensions.AbsPathExtension"
+    ]
 }

hooks/post_gen_project.py

@@ -1,46 +1,17 @@
-# post generation step 1: replace relative with absolute path
-# theres no way to get this path while generating the files
-
 from binascii import b2a_base64
 from cookiecutter.utils import work_in
 from hashlib import sha1
 from pathlib import Path
 
 import os
 import random
-import re
 import string
 
 
-target = """{{ cookiecutter.target }}"""
 cwd = Path.cwd()
 basedir = cwd.parent
 
-with work_in(basedir):
-    for dir, subdirs, files in os.walk(cwd / "etc"):
-        for filename in files:
-            infile = Path(dir) / filename
-            lines = []
-            try:
-                with open(infile, "r") as fio:
-                    for line in fio:
-                        mo = re.match(r".*ABSPATH\((.*?)\).*", line)
-                        if mo:
-                            for path in mo.groups():
-                                line = line.replace(
-                                    f"ABSPATH({path})", os.path.abspath(path)
-                                )
-                        lines.append(line)
-
-                with open(infile, "w") as fio:
-                    fio.truncate()
-                    for line in lines:
-                        fio.writelines(line)
-            except Exception:
-                print(f"Can not replace ABSPATH() in file {infile}")
-
-
-# post generation step 2: generate initial user
+# post generation step 1: generate initial user
 username = "{{ cookiecutter.initial_user_name }}" or "admin"
 password = "{{ cookiecutter.initial_user_password }}"
 
@@ -60,12 +31,12 @@
     os.chmod(inituser_filename, 0o644)
 
 
-# post generation step 3: generate directories
+# post generation step 2: generate directories
 with work_in(basedir):
     Path("{{ cookiecutter.location_clienthome }}").mkdir(parents=True, exist_ok=True)
     Path("{{ cookiecutter.location_log }}").mkdir(parents=True, exist_ok=True)
     Path("{{ cookiecutter.db_blobs_location }}").mkdir(parents=True, exist_ok=True)
-    Path("{{ cookiecutter.environment['CHAMELEON_CACHE'] }}").mkdir(parents=True, exist_ok=True)
+    Path("{{ cookiecutter.environment_CHAMELEON_CACHE }}").mkdir(parents=True, exist_ok=True)
     if "{{ cookiecutter.db_storage }}" == "direct":
         filepath = Path("{{ cookiecutter.db_filestorage_location }}")
         filepath.parent.mkdir(parents=True, exist_ok=True)

local_extensions/__init__.py

@@ -0,0 +1,24 @@
+from jinja2.ext import Extension, pass_context
+from pathlib import Path
+
+
+class AbsPathExtension(Extension):
+
+    def __init__(self, environment):
+
+        super(AbsPathExtension, self).__init__(environment)
+        environment.filters['abspath'] = AbsPathExtension.abspath
+
+    @pass_context
+    def abspath(context, path, append_path=''):
+
+        try:
+            _context_cookiecutter = context.get('cookiecutter')
+            if _context_cookiecutter:
+                _output_dir = _context_cookiecutter.get('_output_dir')
+                if _output_dir:
+                    new_path = Path(_output_dir, path, append_path).resolve().as_posix()
+        except Exception as e:
+            raise Exception(f"Failed to filter {context.name}") from e
+
+        return f"{new_path}"

{{ cookiecutter.target }}/etc/zope.conf

@@ -1,8 +1,8 @@
 # This file was generated by "cookiecutter-zope-instance"
-%define INSTANCEHOME ABSPATH({{ cookiecutter.target }})
+%define INSTANCEHOME {{ cookiecutter.target | abspath }}
 instancehome $INSTANCEHOME
 
-%define CLIENTHOME ABSPATH({{ cookiecutter.location_clienthome }})
+%define CLIENTHOME {{ cookiecutter.location_clienthome | abspath }}
 clienthome $CLIENTHOME
 
 debug-mode {{ "on" if cookiecutter.debug_mode == "True" else "off" }}
@@ -11,23 +11,20 @@ verbose-security {{ "on" if cookiecutter.verbose_security =="True" else "off" }}
 
 default-zpublisher-encoding utf-8
 
-{%- if cookiecutter.environment %}
 <environment>
-{%- for key, value in cookiecutter.environment|dictsort %}
-    {{ key }} {{ value }}
-{%- endfor %}
-
+    CHAMELEON_CACHE {{ cookiecutter.environment_CHAMELEON_CACHE | abspath }}
+    zope_i18n_compile_mo_files {{ cookiecutter.environment_zope_i18n_compile_mo_files }}
 </environment>
-{%- endif %}
 
+{%- endif %}
 {%- if cookiecutter.dos_protection_available %}
 <dos_protection>
     form-memory-limit {{ cookiecutter.dos_protection_form_memory_limit }}
     form-disk-limit {{ cookiecutter.dos_protection_form_disk_limit }}
     form-memfile-limit {{ cookiecutter.dos_protection_form_memfile_limit }}
 </dos_protection>
-{%- endif %}
 
+{%- endif %}
 # Database
 <zodb_db main>
     mount-point /
@@ -44,8 +41,8 @@ default-zpublisher-encoding utf-8
 {%- if cookiecutter.db_storage == "direct" %}
     # Blob-enabled FileStorage database
     <filestorage>
-        path ABSPATH({{ cookiecutter.db_filestorage_location}})
-        blob-dir ABSPATH({{ cookiecutter.db_blobs_location }})
+        path {{ cookiecutter.db_filestorage_location | abspath }}
+        blob-dir {{ cookiecutter.db_blobs_location | abspath }}
         pack-keep-old {{ "true" if cookiecutter.db_filestorage_pack_keep_old else "false" }}
 {%- if cookiecutter.db_filestorage_quota %}
         quota {{ cookiecutter.db_filestorage_quota }}
@@ -64,7 +61,7 @@ default-zpublisher-encoding utf-8
     <relstorage>
         # blobs
         shared-blob-dir {{ "true" if cookiecutter.db_blobs_mode == "shared" else "false" }}
-        blob-dir ABSPATH({{ cookiecutter.db_blobs_location }})
+        blob-dir {{ cookiecutter.db_blobs_location | abspath }}
         # general settings
         keep-history {{ cookiecutter.db_relstorage_keep_history|lower }}
         read-only {{ cookiecutter.db_relstorage_read_only|lower }}
@@ -134,7 +131,7 @@ default-zpublisher-encoding utf-8
 {%- if cookiecutter.db_relstorage == "sqlite3" %}
         <sqlite3>
             driver {{ cookiecutter.db_relstorae_sqlite3_driver }}
-            data_dir ABSPATH({{ cookiecutter.db_relstorae_sqlite3_data_dir }})
+            data_dir {{ cookiecutter.db_relstorae_sqlite3_data_dir | abspath }}
 {%- if cookiecutter.db_relstorae_sqlite3_gevent_yield_interval %}
             gevent-yield-interval {{ cookiecutter.db_relstorae_sqlite3_gevent_yield_interval }}
 {%- endif %}
@@ -154,7 +151,7 @@ default-zpublisher-encoding utf-8
     <zeoclient>
         # blobs
         shared-blob-dir {{ "true" if cookiecutter.db_blobs_mode == "shared" else "false" }}
-        blob-dir ABSPATH({{ cookiecutter.db_blobs_location }})
+        blob-dir {{ cookiecutter.db_blobs_location | abspath }}
         # general settings
         server {{ cookiecutter.db_zeo_server }}
         name {{ cookiecutter.db_zeo_name }}

{{ cookiecutter.target }}/etc/zope.ini

@@ -81,14 +81,14 @@ formatter = generic
 
 [handler_accesslog]
 class = FileHandler
-args = (r'{{ cookiecutter.location_log }}/instance-access.log', 'a')
+args = (r'{{ cookiecutter.location_log | abspath(append_path="instance-access.log") }}', 'a')
 kwargs = {}
 level = INFO
 formatter = message
 
 [handler_eventlog]
 class = FileHandler
-args = (r'{{ cookiecutter.location_log }}/instance.log', 'a')
+args = (r'{{ cookiecutter.location_log | abspath("instance.log") }}', 'a')
 kwargs = {}
 level = NOTSET
 formatter = generic