I have juniper customized code already with me, So I replaced total EDX-PLATFORM folder in KOA with customized JUNIPER EDX-PLATFORM folder.
KOA settings file
/edx-koa-platform/lms/envs/common.py
INSTALLED_APPS = [
# Standard ones that are always installed...
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.humanize',
'django.contrib.messages',
'django.contrib.redirects',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.staticfiles',
'django_celery_results',
# Common Initialization
'openedx.core.djangoapps.common_initialization.apps.CommonInitializationConfig',
# LMS-specific Initialization
'lms.djangoapps.lms_initialization.apps.LMSInitializationConfig',
# Common views
'openedx.core.djangoapps.common_views',
# History tables
'simple_history',
# Database-backed configuration
'config_models',
'openedx.core.djangoapps.config_model_utils',
'waffle',
# Monitor the status of services
'openedx.core.djangoapps.service_status',
# Display status message to students
'common.djangoapps.status',
# For asset pipelining
'common.djangoapps.edxmako.apps.EdxMakoConfig',
'pipeline',
'common.djangoapps.static_replace',
'webpack_loader',
# For user interface plugins
'web_fragments',
'openedx.core.djangoapps.plugin_api',
# For content serving
'openedx.core.djangoapps.contentserver',
# Site configuration for theming and behavioral modification
'openedx.core.djangoapps.site_configuration',
# Video module configs (This will be moved to Video once it becomes an XBlock)
'openedx.core.djangoapps.video_config',
# edX Video Pipeline integration
'openedx.core.djangoapps.video_pipeline',
# Our courseware
'lms.djangoapps.courseware',
'lms.djangoapps.coursewarehistoryextended',
'common.djangoapps.student.apps.StudentConfig',
'lms.djangoapps.static_template_view',
'lms.djangoapps.staticbook',
'common.djangoapps.track',
'eventtracking.django.apps.EventTrackingConfig',
'common.djangoapps.util',
'lms.djangoapps.certificates.apps.CertificatesConfig',
'lms.djangoapps.dashboard',
'lms.djangoapps.instructor_task',
'openedx.core.djangoapps.course_groups',
'lms.djangoapps.bulk_email',
'lms.djangoapps.branding',
# New (Blockstore-based) XBlock runtime
'openedx.core.djangoapps.xblock.apps.LmsXBlockAppConfig',
# Student support tools
'lms.djangoapps.support',
# django-oauth-toolkit
'oauth2_provider',
'openedx.core.djangoapps.oauth_dispatch.apps.OAuthDispatchAppConfig',
'common.djangoapps.third_party_auth',
# System Wide Roles
'openedx.core.djangoapps.system_wide_roles',
'openedx.core.djangoapps.auth_exchange',
# For the wiki
'wiki', # The new django-wiki from benjaoming
'django_notify',
'lms.djangoapps.course_wiki', # Our customizations
'mptt',
'sekizai',
#'wiki.plugins.attachments',
'wiki.plugins.links',
# Notifications were enabled, but only 11 people used it in three years. It
# got tangled up during the Django 1.8 migration, so we are disabling it.
# See TNL-3783 for details.
#'wiki.plugins.notifications',
'lms.djangoapps.course_wiki.plugins.markdownedx',
# For testing
'django.contrib.admin', # only used in DEBUG mode
'lms.djangoapps.debug',
'openedx.core.djangoapps.util.apps.UtilConfig',
# Discussion forums
'openedx.core.djangoapps.django_comment_common',
# Notes
'lms.djangoapps.edxnotes',
# Splash screen
'splash',
# User API
'rest_framework',
'openedx.core.djangoapps.user_api',
# Shopping cart
'lms.djangoapps.shoppingcart',
# Different Course Modes
'common.djangoapps.course_modes.apps.CourseModesConfig',
# Enrollment API
'openedx.core.djangoapps.enrollments',
# Entitlement API
'common.djangoapps.entitlements.apps.EntitlementsConfig',
# Bulk Enrollment API
'lms.djangoapps.bulk_enroll',
# Student Identity Verification
'lms.djangoapps.verify_student.apps.VerifyStudentConfig',
# Dark-launching languages
'openedx.core.djangoapps.dark_lang',
# RSS Proxy
'lms.djangoapps.rss_proxy',
# Country embargo support
'openedx.core.djangoapps.embargo',
# Course action state
'common.djangoapps.course_action_state',
# Additional problem types
'edx_jsme', # Molecular Structure
# Country list
'django_countries',
# edX Mobile API
'lms.djangoapps.mobile_api.apps.MobileApiConfig',
'social_django',
# Surveys
'lms.djangoapps.survey.apps.SurveyConfig',
'lms.djangoapps.lms_xblock.apps.LMSXBlockConfig',
# Course data caching
'openedx.core.djangoapps.content.course_overviews.apps.CourseOverviewsConfig',
'openedx.core.djangoapps.content.block_structure.apps.BlockStructureConfig',
'lms.djangoapps.course_blocks',
# Coursegraph
'openedx.core.djangoapps.coursegraph.apps.CoursegraphConfig',
# Mailchimp Syncing
'lms.djangoapps.mailing',
# CORS and cross-domain CSRF
'corsheaders',
'openedx.core.djangoapps.cors_csrf',
'lms.djangoapps.commerce.apps.CommerceConfig',
# Credit courses
'openedx.core.djangoapps.credit.apps.CreditConfig',
# Course teams
'lms.djangoapps.teams',
'common.djangoapps.xblock_django',
# programs support
'openedx.core.djangoapps.programs.apps.ProgramsConfig',
# Catalog integration
'openedx.core.djangoapps.catalog',
# Self-paced course configuration
'openedx.core.djangoapps.self_paced',
'sorl.thumbnail',
# edx-milestones service
'milestones',
# Gating of course content
'lms.djangoapps.gating.apps.GatingConfig',
# Static i18n support
'statici18n',
# API access administration
'openedx.core.djangoapps.api_admin',
# Verified Track Content Cohorting (Beta feature that will hopefully be removed)
'openedx.core.djangoapps.verified_track_content',
# Learner's dashboard
'lms.djangoapps.learner_dashboard',
# Needed whether or not enabled, due to migrations
'lms.djangoapps.badges.apps.BadgesConfig',
# Enables default site and redirects
'django_sites_extensions',
# Email marketing integration
'lms.djangoapps.email_marketing.apps.EmailMarketingConfig',
# additional release utilities to ease automation
'release_util',
# rule-based authorization
'rules.apps.AutodiscoverRulesConfig',
'bridgekeeper',
# Customized celery tasks, including persisting failed tasks so they can
# be retried
'celery_utils',
# Ability to detect and special-case crawler behavior
'openedx.core.djangoapps.crawlers',
# Unusual migrations
'common.djangoapps.database_fixups',
'openedx.core.djangoapps.waffle_utils',
# Course Goals
'lms.djangoapps.course_goals.apps.CourseGoalsConfig',
# Features
'openedx.features.calendar_sync',
'openedx.features.course_bookmarks',
'openedx.features.course_experience',
'openedx.features.course_search',
'openedx.features.enterprise_support.apps.EnterpriseSupportConfig',
'openedx.features.learner_profile',
'openedx.features.course_duration_limits',
'openedx.features.content_type_gating',
'openedx.features.discounts',
'lms.djangoapps.experiments',
# DRF filters
'django_filters',
# API Documentation
'drf_yasg',
# edx-drf-extensions
'csrf.apps.CsrfAppConfig', # Enables frontend apps to retrieve CSRF tokens.
'xss_utils',
# so sample_task is available to celery workers
'openedx.core.djangoapps.heartbeat',
# signal handlers to capture course dates into edx-when
'openedx.core.djangoapps.course_date_signals',
# Management of external user ids
'openedx.core.djangoapps.external_user_ids',
# Provides api for Demographics support
'openedx.core.djangoapps.demographics',
# Management of per-user schedules
'openedx.core.djangoapps.schedules',
'rest_framework_jwt',
# Learning Sequence Navigation
'openedx.core.djangoapps.content.learning_sequences.apps.LearningSequencesConfig',
'ratelimitbackend',
]
juniper settings file(replaced file in KOA version)
INSTALLED_APPS = [
# Standard ones that are always installed...
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.humanize',
'django.contrib.messages',
'django.contrib.redirects',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.staticfiles',
'djcelery',
# Common Initialization
'openedx.core.djangoapps.common_initialization.apps.CommonInitializationConfig',
# LMS-specific Initialization
'lms_initialization.apps.LMSInitializationConfig',
# Common views
'openedx.core.djangoapps.common_views',
# History tables
'simple_history',
# Database-backed configuration
'config_models',
'openedx.core.djangoapps.config_model_utils',
'waffle',
# Monitor the status of services
'openedx.core.djangoapps.service_status',
# Display status message to students
'status',
# For asset pipelining
'edxmako.apps.EdxMakoConfig',
'pipeline',
'static_replace',
'webpack_loader',
# For user interface plugins
'web_fragments',
'openedx.core.djangoapps.plugin_api',
# For content serving
'openedx.core.djangoapps.contentserver',
# Site configuration for theming and behavioral modification
'openedx.core.djangoapps.site_configuration',
# Video module configs (This will be moved to Video once it becomes an XBlock)
'openedx.core.djangoapps.video_config',
# edX Video Pipeline integration
'openedx.core.djangoapps.video_pipeline',
# Our courseware
'lms.djangoapps.courseware',
'coursewarehistoryextended',
'student.apps.StudentConfig',
'static_template_view',
'staticbook',
'track',
'eventtracking.django.apps.EventTrackingConfig',
'util',
'lms.djangoapps.certificates.apps.CertificatesConfig',
'dashboard',
'lms.djangoapps.instructor_task',
'openedx.core.djangoapps.course_groups',
'bulk_email',
'branding',
# New (Blockstore-based) XBlock runtime
'openedx.core.djangoapps.xblock.apps.LmsXBlockAppConfig',
# Student support tools
'support',
# django-oauth-toolkit
'oauth2_provider',
'openedx.core.djangoapps.oauth_dispatch.apps.OAuthDispatchAppConfig',
'third_party_auth',
# System Wide Roles
'openedx.core.djangoapps.system_wide_roles',
'openedx.core.djangoapps.auth_exchange',
# For the wiki
'wiki', # The new django-wiki from benjaoming
'django_notify',
'course_wiki', # Our customizations
'mptt',
'sekizai',
#'wiki.plugins.attachments',
'wiki.plugins.links',
# Notifications were enabled, but only 11 people used it in three years. It
# got tangled up during the Django 1.8 migration, so we are disabling it.
# See TNL-3783 for details.
#'wiki.plugins.notifications',
'course_wiki.plugins.markdownedx',
# For testing
'django.contrib.admin', # only used in DEBUG mode
'debug',
'openedx.core.djangoapps.util.apps.UtilConfig',
# Discussion forums
'openedx.core.djangoapps.django_comment_common',
# Notes
'edxnotes',
# Splash screen
'splash',
# User API
'rest_framework',
'openedx.core.djangoapps.user_api',
# Shopping cart
'shoppingcart',
# Different Course Modes
'course_modes.apps.CourseModesConfig',
# Enrollment API
'openedx.core.djangoapps.enrollments',
# Entitlement API
'entitlements.apps.EntitlementsConfig',
# Bulk Enrollment API
'bulk_enroll',
# Student Identity Verification
'lms.djangoapps.verify_student.apps.VerifyStudentConfig',
# Dark-launching languages
'openedx.core.djangoapps.dark_lang',
# RSS Proxy
'rss_proxy',
# Country embargo support
'openedx.core.djangoapps.embargo',
# Course action state
'course_action_state',
# Additional problem types
'edx_jsme', # Molecular Structure
# Country list
'django_countries',
# edX Mobile API
'mobile_api',
'social_django',
# Surveys
'survey.apps.SurveyConfig',
'lms.djangoapps.lms_xblock.apps.LMSXBlockConfig',
# Course data caching
'openedx.core.djangoapps.content.course_overviews.apps.CourseOverviewsConfig',
'openedx.core.djangoapps.content.block_structure.apps.BlockStructureConfig',
'lms.djangoapps.course_blocks',
# Coursegraph
'openedx.core.djangoapps.coursegraph.apps.CoursegraphConfig',
# Mailchimp Syncing
'mailing',
# CORS and cross-domain CSRF
'corsheaders',
'openedx.core.djangoapps.cors_csrf',
'lms.djangoapps.commerce.apps.CommerceConfig',
# Credit courses
'openedx.core.djangoapps.credit.apps.CreditConfig',
# Course teams
'lms.djangoapps.teams',
'xblock_django',
# programs support
'openedx.core.djangoapps.programs.apps.ProgramsConfig',
# Catalog integration
'openedx.core.djangoapps.catalog',
# Self-paced course configuration
'openedx.core.djangoapps.self_paced',
'sorl.thumbnail',
# edx-milestones service
'milestones',
# Gating of course content
'gating.apps.GatingConfig',
# Static i18n support
'statici18n',
# API access administration
'openedx.core.djangoapps.api_admin',
# Verified Track Content Cohorting (Beta feature that will hopefully be removed)
'openedx.core.djangoapps.verified_track_content',
# Learner's dashboard
'learner_dashboard',
# Needed whether or not enabled, due to migrations
'badges.apps.BadgesConfig',
# Enables default site and redirects
'django_sites_extensions',
# Email marketing integration
'email_marketing.apps.EmailMarketingConfig',
# additional release utilities to ease automation
'release_util',
# rule-based authorization
'rules.apps.AutodiscoverRulesConfig',
'bridgekeeper',
# Customized celery tasks, including persisting failed tasks so they can
# be retried
'celery_utils',
# Ability to detect and special-case crawler behavior
'openedx.core.djangoapps.crawlers',
# Unusual migrations
'database_fixups',
'openedx.core.djangoapps.waffle_utils',
# Course Goals
'lms.djangoapps.course_goals.apps.CourseGoalsConfig',
# Features
'openedx.features.calendar_sync',
'openedx.features.course_bookmarks',
'openedx.features.course_experience',
'openedx.features.course_search',
'openedx.features.enterprise_support.apps.EnterpriseSupportConfig',
'openedx.features.learner_profile',
'openedx.features.course_duration_limits',
'openedx.features.content_type_gating',
'openedx.features.discounts',
'experiments',
# DRF filters
'django_filters',
# API Documentation
'drf_yasg',
# edx-drf-extensions
'csrf.apps.CsrfAppConfig', # Enables frontend apps to retrieve CSRF tokens.
'xss_utils',
# edx-extender
'openedx.features.custom_rest_apis',
'poll',
# so sample_task is available to celery workers
'openedx.core.djangoapps.heartbeat',
# signal handlers to capture course dates into edx-when
'openedx.core.djangoapps.course_date_signals',
# Management of external user ids
'openedx.core.djangoapps.external_user_ids',
# Management of per-user schedules
'openedx.core.djangoapps.schedules',
'rest_framework_jwt',
# edx-extender
'openedx.features.edx_extender',
]