Merge branch 'inventree:master' into matmair/issue2279

.github/workflows/welcome.yml

@@ -0,0 +1,17 @@
+# welcome new contributers
+name: Welcome
+on:
+  pull_request:
+    types: [opened]
+  issues:
+    types: [opened]
+
+jobs:
+  run:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/first-interaction@v1
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        issue-message: 'Welcome to InvenTree! Please check the [contributing docs](https://inventree.readthedocs.io/en/latest/contribute/) on how to help.\nIf you experience setup / install issues please read all [install docs]( https://inventree.readthedocs.io/en/latest/start/intro/).'
+        pr-message: 'This is your first PR, welcome!\nPlease check [Contributing](https://github.com/inventree/InvenTree/blob/master/CONTRIBUTING.md) to make sure your submission fits our general code-style and workflow.\nMake sure to document why this PR is needed and to link connected issues so we can review it faster.'

.gitignore

@@ -49,6 +49,7 @@ static_i18n
 
 # Local config file
 config.yaml
+plugins.txt
 
 # Default data file
 data.json

InvenTree/InvenTree/config.py

@@ -0,0 +1,90 @@
+"""
+Helper functions for loading InvenTree configuration options
+"""
+
+import os
+import shutil
+import logging
+
+
+logger = logging.getLogger('inventree')
+
+
+def get_base_dir():
+    """ Returns the base (top-level) InvenTree directory """
+    return os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+
+def get_config_file():
+    """
+    Returns the path of the InvenTree configuration file.
+
+    Note: It will be created it if does not already exist!
+    """
+
+    base_dir = get_base_dir()
+
+    cfg_filename = os.getenv('INVENTREE_CONFIG_FILE')
+
+    if cfg_filename:
+        cfg_filename = cfg_filename.strip()
+        cfg_filename = os.path.abspath(cfg_filename)
+    else:
+        # Config file is *not* specified - use the default
+        cfg_filename = os.path.join(base_dir, 'config.yaml')
+
+    if not os.path.exists(cfg_filename):
+        print("InvenTree configuration file 'config.yaml' not found - creating default file")
+
+        cfg_template = os.path.join(base_dir, "config_template.yaml")
+        shutil.copyfile(cfg_template, cfg_filename)
+        print(f"Created config file {cfg_filename}")
+
+    return cfg_filename
+
+
+def get_plugin_file():
+    """
+    Returns the path of the InvenTree plugins specification file.
+
+    Note: It will be created if it does not already exist!
+    """
+    # Check if the plugin.txt file (specifying required plugins) is specified
+    PLUGIN_FILE = os.getenv('INVENTREE_PLUGIN_FILE')
+
+    if not PLUGIN_FILE:
+        # If not specified, look in the same directory as the configuration file
+
+        config_dir = os.path.dirname(get_config_file())
+
+        PLUGIN_FILE = os.path.join(config_dir, 'plugins.txt')
+
+    if not os.path.exists(PLUGIN_FILE):
+        logger.warning("Plugin configuration file does not exist")
+        logger.info(f"Creating plugin file at '{PLUGIN_FILE}'")
+
+        # If opening the file fails (no write permission, for example), then this will throw an error
+        with open(PLUGIN_FILE, 'w') as plugin_file:
+            plugin_file.write("# InvenTree Plugins (uses PIP framework to install)\n\n")
+
+    return PLUGIN_FILE
+
+
+def get_setting(environment_var, backup_val, default_value=None):
+    """
+    Helper function for retrieving a configuration setting value
+
+    - First preference is to look for the environment variable
+    - Second preference is to look for the value of the settings file
+    - Third preference is the default value
+    """
+
+    val = os.getenv(environment_var)
+
+    if val is not None:
+        return val
+
+    if backup_val is not None:
+        return backup_val
+
+    return default_value

InvenTree/InvenTree/helpers.py

@@ -404,21 +404,28 @@ def DownloadFile(data, filename, content_type='application/text', inline=False):
     return response
 
 
-def extract_serial_numbers(serials, expected_quantity):
+def extract_serial_numbers(serials, expected_quantity, next_number: int):
     """ Attempt to extract serial numbers from an input string.
     - Serial numbers must be integer values
     - Serial numbers must be positive
     - Serial numbers can be split by whitespace / newline / commma chars
     - Serial numbers can be supplied as an inclusive range using hyphen char e.g. 10-20
+    - Serial numbers can be defined as ~ for getting the next available serial number
     - Serial numbers can be supplied as <start>+ for getting all expecteded numbers starting from <start>
     - Serial numbers can be supplied as <start>+<length> for getting <length> numbers starting from <start>
 
     Args:
+        serials: input string with patterns
         expected_quantity: The number of (unique) serial numbers we expect
+        next_number(int): the next possible serial number
     """
 
     serials = serials.strip()
 
+    # fill in the next serial number into the serial
+    if '~' in serials:
+        serials = serials.replace('~', str(next_number))
+
     groups = re.split("[\s,]+", serials)
 
     numbers = []
@@ -493,11 +500,20 @@ def extract_serial_numbers(serials, expected_quantity):
                 errors.append(_("Invalid group: {g}").format(g=group))
                 continue
 
+        # Group should be a number
+        elif group:
+            # try conversion
+            try:
+                number = int(group)
+            except:
+                # seem like it is not a number
+                raise ValidationError(_(f"Invalid group {group}"))
+
+            number_add(number)
+
+        # No valid input group detected
         else:
-            if group in numbers:
-                errors.append(_("Duplicate serial: {g}".format(g=group)))
-            else:
-                numbers.append(group)
+            raise ValidationError(_(f"Invalid/no group {group}"))
 
     if len(errors) > 0:
         raise ValidationError(errors)

InvenTree/InvenTree/settings.py

@@ -17,7 +17,6 @@ import os
 import random
 import socket
 import string
-import shutil
 import sys
 from datetime import datetime
 
@@ -28,30 +27,12 @@ from django.utils.translation import gettext_lazy as _
 from django.contrib.messages import constants as messages
 import django.conf.locale
 
+from .config import get_base_dir, get_config_file, get_plugin_file, get_setting
+
 
 def _is_true(x):
     # Shortcut function to determine if a value "looks" like a boolean
-    return str(x).lower() in ['1', 'y', 'yes', 't', 'true']
-
-
-def get_setting(environment_var, backup_val, default_value=None):
-    """
-    Helper function for retrieving a configuration setting value
-
-    - First preference is to look for the environment variable
-    - Second preference is to look for the value of the settings file
-    - Third preference is the default value
-    """
-
-    val = os.getenv(environment_var)
-
-    if val is not None:
-        return val
-
-    if backup_val is not None:
-        return backup_val
-
-    return default_value
+    return str(x).strip().lower() in ['1', 'y', 'yes', 't', 'true']
 
 
 # Determine if we are running in "test" mode e.g. "manage.py test"
@@ -61,27 +42,9 @@ TESTING = 'test' in sys.argv
 DEFAULT_AUTO_FIELD = 'django.db.models.AutoField'
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
-BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+BASE_DIR = get_base_dir()
 
-# Specify where the "config file" is located.
-# By default, this is 'config.yaml'
-
-cfg_filename = os.getenv('INVENTREE_CONFIG_FILE')
-
-if cfg_filename:
-    cfg_filename = cfg_filename.strip()
-    cfg_filename = os.path.abspath(cfg_filename)
-
-else:
-    # Config file is *not* specified - use the default
-    cfg_filename = os.path.join(BASE_DIR, 'config.yaml')
-
-if not os.path.exists(cfg_filename):
-    print("InvenTree configuration file 'config.yaml' not found - creating default file")
-
-    cfg_template = os.path.join(BASE_DIR, "config_template.yaml")
-    shutil.copyfile(cfg_template, cfg_filename)
-    print(f"Created config file {cfg_filename}")
+cfg_filename = get_config_file()
 
 with open(cfg_filename, 'r') as cfg:
     CONFIG = yaml.safe_load(cfg)
@@ -89,6 +52,8 @@ with open(cfg_filename, 'r') as cfg:
 # We will place any config files in the same directory as the config file
 config_dir = os.path.dirname(cfg_filename)
 
+PLUGIN_FILE = get_plugin_file()
+
 # Default action is to run the system in Debug mode
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = _is_true(get_setting(
@@ -908,8 +873,7 @@ MARKDOWNIFY_BLEACH = False
 # Maintenance mode
 MAINTENANCE_MODE_RETRY_AFTER = 60
 
-
-# Plugins
+# Plugin Directories (local plugins will be loaded from these directories)
 PLUGIN_DIRS = ['plugin.builtin', ]
 
 if not TESTING:

InvenTree/InvenTree/tests.py

@@ -237,25 +237,41 @@ class TestSerialNumberExtraction(TestCase):
 
         e = helpers.extract_serial_numbers
 
-        sn = e("1-5", 5)
-        self.assertEqual(len(sn), 5)
+        sn = e("1-5", 5, 1)
+        self.assertEqual(len(sn), 5, 1)
         for i in range(1, 6):
             self.assertIn(i, sn)
 
-        sn = e("1, 2, 3, 4, 5", 5)
+        sn = e("1, 2, 3, 4, 5", 5, 1)
         self.assertEqual(len(sn), 5)
 
-        sn = e("1-5, 10-15", 11)
+        sn = e("1-5, 10-15", 11, 1)
         self.assertIn(3, sn)
         self.assertIn(13, sn)
 
-        sn = e("1+", 10)
+        sn = e("1+", 10, 1)
         self.assertEqual(len(sn), 10)
         self.assertEqual(sn, [_ for _ in range(1, 11)])
 
-        sn = e("4, 1+2", 4)
+        sn = e("4, 1+2", 4, 1)
         self.assertEqual(len(sn), 4)
-        self.assertEqual(sn, ["4", 1, 2, 3])
+        self.assertEqual(sn, [4, 1, 2, 3])
+
+        sn = e("~", 1, 1)
+        self.assertEqual(len(sn), 1)
+        self.assertEqual(sn, [1])
+
+        sn = e("~", 1, 3)
+        self.assertEqual(len(sn), 1)
+        self.assertEqual(sn, [3])
+
+        sn = e("~+", 2, 5)
+        self.assertEqual(len(sn), 2)
+        self.assertEqual(sn, [5, 6])
+
+        sn = e("~+3", 4, 5)
+        self.assertEqual(len(sn), 4)
+        self.assertEqual(sn, [5, 6, 7, 8])
 
     def test_failures(self):
 
@@ -263,26 +279,45 @@ class TestSerialNumberExtraction(TestCase):
 
         # Test duplicates
         with self.assertRaises(ValidationError):
-            e("1,2,3,3,3", 5)
+            e("1,2,3,3,3", 5, 1)
 
         # Test invalid length
         with self.assertRaises(ValidationError):
-            e("1,2,3", 5)
+            e("1,2,3", 5, 1)
 
         # Test empty string
         with self.assertRaises(ValidationError):
-            e(", , ,", 0)
+            e(", , ,", 0, 1)
 
         # Test incorrect sign in group
         with self.assertRaises(ValidationError):
-            e("10-2", 8)
+            e("10-2", 8, 1)
 
         # Test invalid group
         with self.assertRaises(ValidationError):
-            e("1-5-10", 10)
+            e("1-5-10", 10, 1)
 
         with self.assertRaises(ValidationError):
-            e("10, a, 7-70j", 4)
+            e("10, a, 7-70j", 4, 1)
+
+    def test_combinations(self):
+        e = helpers.extract_serial_numbers
+
+        sn = e("1 3-5 9+2", 7, 1)
+        self.assertEqual(len(sn), 7)
+        self.assertEqual(sn, [1, 3, 4, 5, 9, 10, 11])
+
+        sn = e("1,3-5,9+2", 7, 1)
+        self.assertEqual(len(sn), 7)
+        self.assertEqual(sn, [1, 3, 4, 5, 9, 10, 11])
+
+        sn = e("~+2", 3, 14)
+        self.assertEqual(len(sn), 3)
+        self.assertEqual(sn, [14, 15, 16])
+
+        sn = e("~+", 2, 14)
+        self.assertEqual(len(sn), 2)
+        self.assertEqual(sn, [14, 15])
 
 
 class TestVersionNumber(TestCase):

InvenTree/build/views.py

@@ -109,7 +109,7 @@ class BuildOutputCreate(AjaxUpdateView):
         # Check that the serial numbers are valid
         if serials:
             try:
-                extracted = extract_serial_numbers(serials, quantity)
+                extracted = extract_serial_numbers(serials, quantity, build.part.getLatestSerialNumberInt())
 
                 if extracted:
                     # Check for conflicting serial numbers
@@ -143,7 +143,7 @@ class BuildOutputCreate(AjaxUpdateView):
         serials = data.get('serial_numbers', None)
 
         if serials:
-            serial_numbers = extract_serial_numbers(serials, quantity)
+            serial_numbers = extract_serial_numbers(serials, quantity, build.part.getLatestSerialNumberInt())
         else:
             serial_numbers = None
 

InvenTree/order/serializers.py

@@ -861,7 +861,7 @@ class SOSerialAllocationSerializer(serializers.Serializer):
         part = line_item.part
 
         try:
-            data['serials'] = extract_serial_numbers(serial_numbers, quantity)
+            data['serials'] = extract_serial_numbers(serial_numbers, quantity, part.getLatestSerialNumberInt())
         except DjangoValidationError as e:
             raise ValidationError({
                 'serial_numbers': e.messages,

InvenTree/part/models.py

@@ -594,6 +594,26 @@ class Part(MPTTModel):
         # No serial numbers found
         return None
 
+    def getLatestSerialNumberInt(self):
+        """
+        Return the "latest" serial number for this Part as a integer.
+        If it is not an integer the result is 0
+        """
+
+        latest = self.getLatestSerialNumber()
+
+        # No serial number = > 0
+        if latest is None:
+            latest = 0
+
+        # Attempt to turn into an integer and return
+        try:
+            latest = int(latest)
+            return latest
+        except:
+            # not an integer so 0
+            return 0
+
     def getSerialNumberString(self, quantity=1):
         """
         Return a formatted string representing the next available serial numbers,

InvenTree/plugin/builtin/integration/mixins.py

@@ -1,44 +1,45 @@
-"""default mixins for IntegrationMixins"""
+"""
+Plugin mixin classes
+"""
+
 from django.conf.urls import url, include
 
 from plugin.urls import PLUGIN_BASE
 
 
-class GlobalSettingsMixin:
-    """Mixin that enables global settings for the plugin"""
+class SettingsMixin:
+    """
+    Mixin that enables global settings for the plugin
+    """
+
     class MixinMeta:
-        """meta options for this mixin"""
-        MIXIN_NAME = 'Global settings'
+        MIXIN_NAME = 'Settings'
 
     def __init__(self):
         super().__init__()
-        self.add_mixin('globalsettings', 'has_globalsettings', __class__)
-        self.globalsettings = self.setup_globalsettings()
-
-    def setup_globalsettings(self):
-        """
-        setup global settings for this plugin
-        """
-        return getattr(self, 'GLOBALSETTINGS', None)
+        self.add_mixin('settings', 'has_globalsettings', __class__)
+        self.globalsettings = getattr(self, 'SETTINGS', None)
 
     @property
     def has_globalsettings(self):
         """
-        does this plugin use custom global settings
+        Does this plugin use custom global settings
         """
         return bool(self.globalsettings)
 
     @property
     def globalsettingspatterns(self):
         """
-        get patterns for InvenTreeSetting defintion
+        Get patterns for InvenTreeSetting defintion
         """
         if self.has_globalsettings:
             return {f'PLUGIN_{self.slug.upper()}_{key}': value for key, value in self.globalsettings.items()}
         return None
 
     def _globalsetting_name(self, key):
-        """get global name of setting"""
+        """
+        Get global name of setting
+        """
         return f'PLUGIN_{self.slug.upper()}_{key}'
 
     def get_globalsetting(self, key):
@@ -57,9 +58,11 @@ class GlobalSettingsMixin:
 
 
 class UrlsMixin:
-    """Mixin that enables urls for the plugin"""
+    """
+    Mixin that enables custom URLs for the plugin
+    """
+
     class MixinMeta:
-        """meta options for this mixin"""
         MIXIN_NAME = 'URLs'
 
     def __init__(self):
@@ -105,7 +108,10 @@ class UrlsMixin:
 
 
 class NavigationMixin:
-    """Mixin that enables adding navigation links with the plugin"""
+    """
+    Mixin that enables custom navigation links with the plugin
+    """
+
     NAVIGATION_TAB_NAME = None
     NAVIGATION_TAB_ICON = "fas fa-question"
 
@@ -152,7 +158,10 @@ class NavigationMixin:
 
 
 class AppMixin:
-    """Mixin that enables full django app functions for a plugin"""
+    """
+    Mixin that enables full django app functions for a plugin
+    """
+
     class MixinMeta:
         """meta options for this mixin"""
         MIXIN_NAME = 'App registration'

InvenTree/plugin/mixins/__init__.py

@@ -1,6 +1,9 @@
 """utility class to enable simpler imports"""
-from ..builtin.integration.mixins import AppMixin, GlobalSettingsMixin, UrlsMixin, NavigationMixin
+from ..builtin.integration.mixins import AppMixin, SettingsMixin, UrlsMixin, NavigationMixin
 
 __all__ = [
-    'AppMixin', 'GlobalSettingsMixin', 'UrlsMixin', 'NavigationMixin',
+    'AppMixin',
+    'NavigationMixin',
+    'SettingsMixin',
+    'UrlsMixin',
 ]

InvenTree/plugin/models.py

@@ -54,7 +54,11 @@ class PluginConfig(models.Model):
 
     # extra attributes from the registry
     def mixins(self):
+
+        try:
             return self.plugin._mixinreg
+        except (AttributeError, ValueError):
+            return {}
 
     # functions
 

InvenTree/plugin/registry.py

@@ -251,7 +251,7 @@ class Plugins:
         if settings.PLUGIN_TESTING or InvenTreeSetting.get_setting('ENABLE_PLUGINS_GLOBALSETTING'):
             logger.info('Registering IntegrationPlugin global settings')
             for slug, plugin in plugins:
-                if plugin.mixin_enabled('globalsettings'):
+                if plugin.mixin_enabled('settings'):
                     plugin_setting = plugin.globalsettingspatterns
                     self.mixins_globalsettings[slug] = plugin_setting
 

InvenTree/plugin/samples/integration/sample.py

@@ -1,15 +1,18 @@
-"""sample implementations for IntegrationPlugin"""
+"""
+Sample implementations for IntegrationPlugin
+"""
+
 from plugin import IntegrationPluginBase
-from plugin.mixins import AppMixin, GlobalSettingsMixin, UrlsMixin, NavigationMixin
+from plugin.mixins import AppMixin, SettingsMixin, UrlsMixin, NavigationMixin
 
 from django.http import HttpResponse
 from django.utils.translation import ugettext_lazy as _
 from django.conf.urls import url, include
 
 
-class SampleIntegrationPlugin(AppMixin, GlobalSettingsMixin, UrlsMixin, NavigationMixin, IntegrationPluginBase):
+class SampleIntegrationPlugin(AppMixin, SettingsMixin, UrlsMixin, NavigationMixin, IntegrationPluginBase):
     """
-    An full integration plugin
+    A full integration plugin example
     """
 
     PLUGIN_NAME = "SampleIntegrationPlugin"

InvenTree/plugin/test_integration.py

@@ -8,7 +8,7 @@ from django.contrib.auth import get_user_model
 from datetime import datetime
 
 from plugin import IntegrationPluginBase
-from plugin.mixins import AppMixin, GlobalSettingsMixin, UrlsMixin, NavigationMixin
+from plugin.mixins import AppMixin, SettingsMixin, UrlsMixin, NavigationMixin
 from plugin.urls import PLUGIN_BASE
 
 
@@ -20,19 +20,19 @@ class BaseMixinDefinition:
         self.assertEqual(self.mixin.registered_mixins[0]['human_name'], self.MIXIN_HUMAN_NAME)
 
 
-class GlobalSettingsMixinTest(BaseMixinDefinition, TestCase):
-    MIXIN_HUMAN_NAME = 'Global settings'
-    MIXIN_NAME = 'globalsettings'
+class SettingsMixinTest(BaseMixinDefinition, TestCase):
+    MIXIN_HUMAN_NAME = 'Settings'
+    MIXIN_NAME = 'settings'
     MIXIN_ENABLE_CHECK = 'has_globalsettings'
 
     TEST_SETTINGS = {'SETTING1': {'default': '123', }}
 
     def setUp(self):
-        class SettingsCls(GlobalSettingsMixin, IntegrationPluginBase):
-            GLOBALSETTINGS = self.TEST_SETTINGS
+        class SettingsCls(SettingsMixin, IntegrationPluginBase):
+            SETTINGS = self.TEST_SETTINGS
         self.mixin = SettingsCls()
 
-        class NoSettingsCls(GlobalSettingsMixin, IntegrationPluginBase):
+        class NoSettingsCls(SettingsMixin, IntegrationPluginBase):
             pass
         self.mixin_nothing = NoSettingsCls()
 

InvenTree/stock/api.py

@@ -480,18 +480,6 @@ class StockList(generics.ListCreateAPIView):
 
         notes = data.get('notes', '')
 
-        serials = None
-
-        if serial_numbers:
-            # If serial numbers are specified, check that they match!
-            try:
-                serials = extract_serial_numbers(serial_numbers, data['quantity'])
-            except DjangoValidationError as e:
-                raise ValidationError({
-                    'quantity': e.messages,
-                    'serial_numbers': e.messages,
-                })
-
         with transaction.atomic():
 
             # Create an initial stock item
@@ -507,6 +495,19 @@ class StockList(generics.ListCreateAPIView):
                 if item.part.default_expiry > 0:
                     item.expiry_date = datetime.now().date() + timedelta(days=item.part.default_expiry)
 
+            # fetch serial numbers
+            serials = None
+
+            if serial_numbers:
+                # If serial numbers are specified, check that they match!
+                try:
+                    serials = extract_serial_numbers(serial_numbers, quantity, item.part.getLatestSerialNumberInt())
+                except DjangoValidationError as e:
+                    raise ValidationError({
+                        'quantity': e.messages,
+                        'serial_numbers': e.messages,
+                    })
+
             # Finally, save the item (with user information)
             item.save(user=user)
 

InvenTree/stock/serializers.py

@@ -350,7 +350,7 @@ class SerializeStockItemSerializer(serializers.Serializer):
         serial_numbers = data['serial_numbers']
 
         try:
-            serials = InvenTree.helpers.extract_serial_numbers(serial_numbers, quantity)
+            serials = InvenTree.helpers.extract_serial_numbers(serial_numbers, quantity, item.part.getLatestSerialNumberInt())
         except DjangoValidationError as e:
             raise ValidationError({
                 'serial_numbers': e.messages,
@@ -379,6 +379,7 @@ class SerializeStockItemSerializer(serializers.Serializer):
         serials = InvenTree.helpers.extract_serial_numbers(
             data['serial_numbers'],
             data['quantity'],
+            item.part.getLatestSerialNumberInt()
         )
 
         item.serializeStock(

InvenTree/stock/templates/stock/item_base.html

@@ -3,6 +3,7 @@
 {% load inventree_extras %}
 {% load status_codes %}
 {% load i18n %}
+{% load l10n %}
 
 {% block page_title %}
 {% inventree_title %} | {% trans "Stock Item" %} - {{ item }}
@@ -429,7 +430,7 @@ $("#stock-serialize").click(function() {
         part: {{ item.part.pk }},
         reload: true,
         data: {
-            quantity: {{ item.quantity }},
+            quantity: {{ item.quantity|unlocalize }},
             {% if item.location %}
             destination: {{ item.location.pk }},
             {% elif item.part.default_location %}

InvenTree/stock/views.py

@@ -1241,7 +1241,7 @@ class StockItemCreate(AjaxCreateView):
 
             if len(sn) > 0:
                 try:
-                    serials = extract_serial_numbers(sn, quantity)
+                    serials = extract_serial_numbers(sn, quantity, part.getLatestSerialNumberInt())
                 except ValidationError as e:
                     serials = None
                     form.add_error('serial_numbers', e.messages)
@@ -1283,7 +1283,7 @@ class StockItemCreate(AjaxCreateView):
 
             # Create a single stock item for each provided serial number
             if len(sn) > 0:
-                serials = extract_serial_numbers(sn, quantity)
+                serials = extract_serial_numbers(sn, quantity, part.getLatestSerialNumberInt())
 
                 for serial in serials:
                     item = StockItem(

InvenTree/templates/InvenTree/settings/mixins/settings.html

@@ -1,7 +1,10 @@
 {% load i18n %}
 {% load plugin_extras %}
 
-<h4>{% trans "Settings" %}</h4>
+<div class='panel-heading'>
+    <h4>{% trans "Settings" %}</h4>
+</div>
+
 {% plugin_globalsettings plugin_key as plugin_settings %}
 
 <table class='table table-striped table-condensed'>

InvenTree/templates/InvenTree/settings/mixins/urls.html

@@ -1,7 +1,9 @@
 {% load i18n %}
 {% load inventree_extras %}
 
-<h4>{% trans "URLs" %}</h4>
+<div class='panel-heading'>
+    <h4>{% trans "URLs" %}</h4>
+</div>
 {% define plugin.base_url as base %}
 <p>{% blocktrans %}The Base-URL for this plugin is <a href="/{{ base }}" target="_blank"><strong>{{ base }}</strong></a>.{% endblocktrans %}</p>
 
@@ -18,7 +20,7 @@
         <tr>
             <td>{{key}}</td>
             <td>{{entry.1}}</td>
-            <td><a class="btn btn-primary btn-small" href="/{{ base }}{{entry.1}}" target="_blank">{% trans 'open in new tab' %}</a></td>
+            <td><a class="btn btn-primary btn-small" href="/{{ base }}{{entry.1}}" target="_blank">{% trans 'Open in new tab' %}</a></td>
         </tr>
         {% endif %}{% endfor %}
     </tbody>

InvenTree/templates/InvenTree/settings/plugin.html

@@ -70,7 +70,7 @@
                 {% if mixin_list %}
                 {% for mixin in mixin_list %}
                 <a class='sidebar-selector' id='select-plugin-{{plugin_key}}' data-bs-parent="#sidebar">
-                    <span class='badge bg-dark badge-right'>{% blocktrans with name=mixin.human_name %}has {{name}}{% endblocktrans %}</span>
+                    <span class='badge bg-dark badge-right'>{{ mixin.human_name }}</span>
                 </a>
                 {% endfor %}
                 {% endif %}

InvenTree/templates/InvenTree/settings/plugin_settings.html

@@ -67,7 +67,10 @@
         </div>
 
         {% if plugin.is_package == False %}
-        <p>{% trans 'The code information is pulled from the latest git commit for this plugin. It might not reflect official version numbers or information but the actual code running.' %}</p>
+        <div class='alert alert-block alert-info'>
+            {% trans 'The code information is pulled from the latest git commit for this plugin. It might not reflect official version numbers or information but the actual code running.' %}
+        </div>
+            
         {% endif %}
     </div>
     <div class="col">
@@ -124,8 +127,8 @@
     </div>
 </div>
 
-{% mixin_enabled plugin 'globalsettings' as globalsettings %}
-{% if globalsettings %}
+{% mixin_enabled plugin 'settings' as settings %}
+{% if settings %}
     {% include 'InvenTree/settings/mixins/settings.html' %}
 {% endif %}
 

docker/Dockerfile

@@ -30,9 +30,11 @@ ENV INVENTREE_MNG_DIR="${INVENTREE_HOME}/InvenTree"
 ENV INVENTREE_DATA_DIR="${INVENTREE_HOME}/data"
 ENV INVENTREE_STATIC_ROOT="${INVENTREE_DATA_DIR}/static"
 ENV INVENTREE_MEDIA_ROOT="${INVENTREE_DATA_DIR}/media"
+ENV INVENTREE_PLUGIN_DIR="${INVENTREE_DATA_DIR}/plugins"
 
 ENV INVENTREE_CONFIG_FILE="${INVENTREE_DATA_DIR}/config.yaml"
 ENV INVENTREE_SECRET_KEY_FILE="${INVENTREE_DATA_DIR}/secret_key.txt"
+ENV INVENTREE_PLUGIN_FILE="${INVENTREE_DATA_DIR}/plugins.txt"
 
 # Worker configuration (can be altered by user)
 ENV INVENTREE_GUNICORN_WORKERS="4"
@@ -59,6 +61,7 @@ RUN apk -U upgrade
 # Install required system packages
 RUN apk add --no-cache git make bash \
     gcc libgcc g++ libstdc++ \
+    gnupg \
     libjpeg-turbo libjpeg-turbo-dev jpeg jpeg-dev \
     libffi libffi-dev \
     zlib zlib-dev \
@@ -128,8 +131,12 @@ ENV INVENTREE_PY_ENV="${INVENTREE_DEV_DIR}/env"
 # Override default path settings
 ENV INVENTREE_STATIC_ROOT="${INVENTREE_DEV_DIR}/static"
 ENV INVENTREE_MEDIA_ROOT="${INVENTREE_DEV_DIR}/media"
+ENV INVENTREE_PLUGIN_DIR="${INVENTREE_DEV_DIR}/plugins"
+
 ENV INVENTREE_CONFIG_FILE="${INVENTREE_DEV_DIR}/config.yaml"
 ENV INVENTREE_SECRET_KEY_FILE="${INVENTREE_DEV_DIR}/secret_key.txt"
+ENV INVENTREE_PLUGIN_FILE="${INVENTREE_DEV_DIR}/plugins.txt"
+
 
 WORKDIR ${INVENTREE_HOME}
 

tasks.py

@@ -71,17 +71,32 @@ def manage(c, cmd, pty=False):
         cmd=cmd
     ), pty=pty)
 
-
 @task
+def plugins(c):
+    """
+    Installs all plugins as specified in 'plugins.txt'
+    """
+
+    from InvenTree.InvenTree.config import get_plugin_file
+
+    plugin_file = get_plugin_file()
+
+    print(f"Installing plugin packages from '{plugin_file}'")
+
+    # Install the plugins
+    c.run(f"pip3 install -U -r '{plugin_file}'")
+
+@task(post=[plugins])
 def install(c):
     """
     Installs required python packages
     """
 
+    print("Installing required python packages from 'requirements.txt'")
+
     # Install required Python packages with PIP
     c.run('pip3 install -U -r requirements.txt')
 
-
 @task
 def shell(c):
     """