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📝(backend) add fulltext search documentation

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Add documentation for env & Find+Docs configuration in dev mode

Signed-off-by: Fabre Florian <ffabre@hybird.org>
This commit is contained in:
Fabre Florian
2025-10-03 10:35:50 +02:00
committed by Quentin BEY
parent 4644bb4f47
commit 65d572ccd6
5 changed files with 155 additions and 100 deletions
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1
docs/architecture.md
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@@ -12,6 +12,7 @@ flowchart TD
Back --> DB("Database (PostgreSQL)")
Back <--> Celery --> DB
Back ----> S3("Minio (S3)")
Back -- REST API --> Find
```
### Architecture decision records

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docs/env.md
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@@ -6,106 +6,109 @@ Here we describe all environment variables that can be set for the docs applicat
These are the environment variables you can set for the `impress-backend` container.
| Option | Description | default |
|-------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------|
| AI_ALLOW_REACH_FROM | Users that can use AI must be this level. options are "public", "authenticated", "restricted" | authenticated |
| AI_API_KEY | AI key to be used for AI Base url | |
| AI_BASE_URL | OpenAI compatible AI base url | |
| AI_FEATURE_ENABLED | Enable AI options | false |
| AI_MODEL | AI Model to use | |
| ALLOW_LOGOUT_GET_METHOD | Allow get logout method | true |
| API_USERS_LIST_LIMIT | Limit on API users | 5 |
| API_USERS_LIST_THROTTLE_RATE_BURST | Throttle rate for api on burst | 30/minute |
| API_USERS_LIST_THROTTLE_RATE_SUSTAINED | Throttle rate for api | 180/hour |
| AWS_S3_ACCESS_KEY_ID | Access id for s3 endpoint | |
| AWS_S3_ENDPOINT_URL | S3 endpoint | |
| AWS_S3_REGION_NAME | Region name for s3 endpoint | |
| AWS_S3_SECRET_ACCESS_KEY | Access key for s3 endpoint | |
| AWS_STORAGE_BUCKET_NAME | Bucket name for s3 endpoint | impress-media-storage |
| CACHES_DEFAULT_TIMEOUT | Cache default timeout | 30 |
| CACHES_KEY_PREFIX | The prefix used to every cache keys. | docs |
| COLLABORATION_API_URL | Collaboration api host | |
| COLLABORATION_SERVER_SECRET | Collaboration api secret | |
| COLLABORATION_WS_NOT_CONNECTED_READY_ONLY | Users not connected to the collaboration server cannot edit | false |
| COLLABORATION_WS_URL | Collaboration websocket url | |
| CONVERSION_API_CONTENT_FIELD | Conversion api content field | content |
| CONVERSION_API_ENDPOINT | Conversion API endpoint | convert |
| CONVERSION_API_SECURE | Require secure conversion api | false |
| CONVERSION_API_TIMEOUT | Conversion api timeout | 30 |
| CRISP_WEBSITE_ID | Crisp website id for support | |
| DB_ENGINE | Engine to use for database connections | django.db.backends.postgresql_psycopg2 |
| DB_HOST | Host of the database | localhost |
| DB_NAME | Name of the database | impress |
| DB_PASSWORD | Password to authenticate with | pass |
| DB_PORT | Port of the database | 5432 |
| DB_USER | User to authenticate with | dinum |
| DJANGO_ALLOWED_HOSTS | Allowed hosts | [] |
| DJANGO_CELERY_BROKER_TRANSPORT_OPTIONS | Celery broker transport options | {} |
| DJANGO_CELERY_BROKER_URL | Celery broker url | redis://redis:6379/0 |
| DJANGO_CORS_ALLOW_ALL_ORIGINS | Allow all CORS origins | false |
| DJANGO_CORS_ALLOWED_ORIGIN_REGEXES | List of origins allowed for CORS using regulair expressions | [] |
| DJANGO_CORS_ALLOWED_ORIGINS | List of origins allowed for CORS | [] |
| DJANGO_CSRF_TRUSTED_ORIGINS | CSRF trusted origins | [] |
| DJANGO_EMAIL_BACKEND | Email backend library | django.core.mail.backends.smtp.EmailBackend |
| DJANGO_EMAIL_BRAND_NAME | Brand name for email | |
| DJANGO_EMAIL_FROM | Email address used as sender | from@example.com |
| DJANGO_EMAIL_HOST | Hostname of email | |
| DJANGO_EMAIL_HOST_PASSWORD | Password to authenticate with on the email host | |
| DJANGO_EMAIL_HOST_USER | User to authenticate with on the email host | |
| DJANGO_EMAIL_LOGO_IMG | Logo for the email | |
| DJANGO_EMAIL_PORT | Port used to connect to email host | |
| DJANGO_EMAIL_USE_SSL | Use ssl for email host connection | false |
| DJANGO_EMAIL_USE_TLS | Use tls for email host connection | false |
| DJANGO_SECRET_KEY | Secret key | |
| DJANGO_SERVER_TO_SERVER_API_TOKENS | | [] |
| DOCUMENT_IMAGE_MAX_SIZE | Maximum size of document in bytes | 10485760 |
| FRONTEND_CSS_URL | To add a external css file to the app | |
| FRONTEND_HOMEPAGE_FEATURE_ENABLED | Frontend feature flag to display the homepage | false |
| FRONTEND_THEME | Frontend theme to use | |
| LANGUAGE_CODE | Default language | en-us |
| LASUITE_MARKETING_BACKEND | Backend used when SIGNUP_NEW_USER_TO_MARKETING_EMAIL is True. See https://github.com/suitenumerique/django-lasuite/blob/main/documentation/how-to-use-marketing-backend.md | lasuite.marketing.backends.dummy.DummyBackend |
| LASUITE_MARKETING_PARAMETERS | The parameters to configure LASUITE_MARKETING_BACKEND. See https://github.com/suitenumerique/django-lasuite/blob/main/documentation/how-to-use-marketing-backend.md | {} |
| LOGGING_LEVEL_LOGGERS_APP | Application logging level. options are "DEBUG", "INFO", "WARN", "ERROR", "CRITICAL" | INFO |
| LOGGING_LEVEL_LOGGERS_ROOT | Default logging level. options are "DEBUG", "INFO", "WARN", "ERROR", "CRITICAL" | INFO |
| LOGIN_REDIRECT_URL | Login redirect url | |
| LOGIN_REDIRECT_URL_FAILURE | Login redirect url on failure | |
| LOGOUT_REDIRECT_URL | Logout redirect url | |
| MALWARE_DETECTION_BACKEND | The malware detection backend use from the django-lasuite package | lasuite.malware_detection.backends.dummy.DummyBackend |
| MALWARE_DETECTION_PARAMETERS | A dict containing all the parameters to initiate the malware detection backend | {"callback_path": "core.malware_detection.malware_detection_callback",} |
| MEDIA_BASE_URL | | |
| NO_WEBSOCKET_CACHE_TIMEOUT | Cache used to store current editor session key when only users without websocket are editing a document | 120 |
| OIDC_ALLOW_DUPLICATE_EMAILS | Allow duplicate emails | false |
| OIDC_AUTH_REQUEST_EXTRA_PARAMS | OIDC extra auth parameters | {} |
| OIDC_CREATE_USER | Create used on OIDC | false |
| OIDC_FALLBACK_TO_EMAIL_FOR_IDENTIFICATION | Fallback to email for identification | true |
| OIDC_OP_AUTHORIZATION_ENDPOINT | Authorization endpoint for OIDC | |
| OIDC_OP_JWKS_ENDPOINT | JWKS endpoint for OIDC | |
| OIDC_OP_LOGOUT_ENDPOINT | Logout endpoint for OIDC | |
| OIDC_OP_TOKEN_ENDPOINT | Token endpoint for OIDC | |
| OIDC_OP_USER_ENDPOINT | User endpoint for OIDC | |
| OIDC_REDIRECT_ALLOWED_HOSTS | Allowed hosts for OIDC redirect url | [] |
| OIDC_REDIRECT_REQUIRE_HTTPS | Require https for OIDC redirect url | false |
| OIDC_RP_CLIENT_ID | Client id used for OIDC | impress |
| OIDC_RP_CLIENT_SECRET | Client secret used for OIDC | |
| OIDC_RP_SCOPES | Scopes requested for OIDC | openid email |
| OIDC_RP_SIGN_ALGO | verification algorithm used OIDC tokens | RS256 |
| OIDC_STORE_ID_TOKEN | Store OIDC token | true |
| OIDC_USE_NONCE | Use nonce for OIDC | true |
| OIDC_USERINFO_FULLNAME_FIELDS | OIDC token claims to create full name | ["first_name", "last_name"] |
| OIDC_USERINFO_SHORTNAME_FIELD | OIDC token claims to create shortname | first_name |
| POSTHOG_KEY | Posthog key for analytics | |
| REDIS_URL | Cache url | redis://redis:6379/1 |
| SENTRY_DSN | Sentry host | |
| SESSION_COOKIE_AGE | duration of the cookie session | 60*60*12 |
| SIGNUP_NEW_USER_TO_MARKETING_EMAIL | Register new user to the marketing onboarding. If True, see env LASUITE_MARKETING_* system | False
| SPECTACULAR_SETTINGS_ENABLE_DJANGO_DEPLOY_CHECK | | false |
| STORAGES_STATICFILES_BACKEND | | whitenoise.storage.CompressedManifestStaticFilesStorage |
| THEME_CUSTOMIZATION_CACHE_TIMEOUT | Cache duration for the customization settings | 86400 |
| THEME_CUSTOMIZATION_FILE_PATH | Full path to the file customizing the theme. An example is provided in src/backend/impress/configuration/theme/default.json | BASE_DIR/impress/configuration/theme/default.json |
| TRASHBIN_CUTOFF_DAYS | Trashbin cutoff | 30 |
| USER_OIDC_ESSENTIAL_CLAIMS | Essential claims in OIDC token | [] |
| Y_PROVIDER_API_BASE_URL | Y Provider url | |
| Y_PROVIDER_API_KEY | Y provider API key | |
| Option | Description | default |
|-------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------|
| AI_ALLOW_REACH_FROM | Users that can use AI must be this level. options are "public", "authenticated", "restricted" | authenticated |
| AI_API_KEY | AI key to be used for AI Base url | |
| AI_BASE_URL | OpenAI compatible AI base url | |
| AI_FEATURE_ENABLED | Enable AI options | false |
| AI_MODEL | AI Model to use | |
| ALLOW_LOGOUT_GET_METHOD | Allow get logout method | true |
| API_USERS_LIST_LIMIT | Limit on API users | 5 |
| API_USERS_LIST_THROTTLE_RATE_BURST | Throttle rate for api on burst | 30/minute |
| API_USERS_LIST_THROTTLE_RATE_SUSTAINED | Throttle rate for api | 180/hour |
| AWS_S3_ACCESS_KEY_ID | Access id for s3 endpoint | |
| AWS_S3_ENDPOINT_URL | S3 endpoint | |
| AWS_S3_REGION_NAME | Region name for s3 endpoint | |
| AWS_S3_SECRET_ACCESS_KEY | Access key for s3 endpoint | |
| AWS_STORAGE_BUCKET_NAME | Bucket name for s3 endpoint | impress-media-storage |
| CACHES_DEFAULT_TIMEOUT | Cache default timeout | 30 |
| CACHES_KEY_PREFIX | The prefix used to every cache keys. | docs |
| COLLABORATION_API_URL | Collaboration api host | |
| COLLABORATION_SERVER_SECRET | Collaboration api secret | |
| COLLABORATION_WS_NOT_CONNECTED_READY_ONLY | Users not connected to the collaboration server cannot edit | false |
| COLLABORATION_WS_URL | Collaboration websocket url | |
| CONVERSION_API_CONTENT_FIELD | Conversion api content field | content |
| CONVERSION_API_ENDPOINT | Conversion API endpoint | convert |
| CONVERSION_API_SECURE | Require secure conversion api | false |
| CONVERSION_API_TIMEOUT | Conversion api timeout | 30 |
| CRISP_WEBSITE_ID | Crisp website id for support | |
| DB_ENGINE | Engine to use for database connections | django.db.backends.postgresql_psycopg2 |
| DB_HOST | Host of the database | localhost |
| DB_NAME | Name of the database | impress |
| DB_PASSWORD | Password to authenticate with | pass |
| DB_PORT | Port of the database | 5432 |
| DB_USER | User to authenticate with | dinum |
| DJANGO_ALLOWED_HOSTS | Allowed hosts | [] |
| DJANGO_CELERY_BROKER_TRANSPORT_OPTIONS | Celery broker transport options | {} |
| DJANGO_CELERY_BROKER_URL | Celery broker url | redis://redis:6379/0 |
| DJANGO_CORS_ALLOWED_ORIGINS | List of origins allowed for CORS | [] |
| DJANGO_CORS_ALLOWED_ORIGIN_REGEXES | List of origins allowed for CORS using regulair expressions | [] |
| DJANGO_CORS_ALLOW_ALL_ORIGINS | Allow all CORS origins | false |
| DJANGO_CSRF_TRUSTED_ORIGINS | CSRF trusted origins | [] |
| DJANGO_EMAIL_BACKEND | Email backend library | django.core.mail.backends.smtp.EmailBackend |
| DJANGO_EMAIL_BRAND_NAME | Brand name for email | |
| DJANGO_EMAIL_FROM | Email address used as sender | from@example.com |
| DJANGO_EMAIL_HOST | Hostname of email | |
| DJANGO_EMAIL_HOST_PASSWORD | Password to authenticate with on the email host | |
| DJANGO_EMAIL_HOST_USER | User to authenticate with on the email host | |
| DJANGO_EMAIL_LOGO_IMG | Logo for the email | |
| DJANGO_EMAIL_PORT | Port used to connect to email host | |
| DJANGO_EMAIL_USE_SSL | Use ssl for email host connection | false |
| DJANGO_EMAIL_USE_TLS | Use tls for email host connection | false |
| DJANGO_SECRET_KEY | Secret key | |
| DJANGO_SERVER_TO_SERVER_API_TOKENS | | [] |
| DOCUMENT_IMAGE_MAX_SIZE | Maximum size of document in bytes | 10485760 |
| FRONTEND_CSS_URL | To add a external css file to the app | |
| FRONTEND_HOMEPAGE_FEATURE_ENABLED | Frontend feature flag to display the homepage | false |
| FRONTEND_THEME | Frontend theme to use | |
| LANGUAGE_CODE | Default language | en-us |
| LASUITE_MARKETING_BACKEND | Backend used when SIGNUP_NEW_USER_TO_MARKETING_EMAIL is True. See https://github.com/suitenumerique/django-lasuite/blob/main/documentation/how-to-use-marketing-backend.md | lasuite.marketing.backends.dummy.DummyBackend |
| LASUITE_MARKETING_PARAMETERS | The parameters to configure LASUITE_MARKETING_BACKEND. See https://github.com/suitenumerique/django-lasuite/blob/main/documentation/how-to-use-marketing-backend.md | {} |
| LOGGING_LEVEL_LOGGERS_APP | Application logging level. options are "DEBUG", "INFO", "WARN", "ERROR", "CRITICAL" | INFO |
| LOGGING_LEVEL_LOGGERS_ROOT | Default logging level. options are "DEBUG", "INFO", "WARN", "ERROR", "CRITICAL" | INFO |
| LOGIN_REDIRECT_URL | Login redirect url | |
| LOGIN_REDIRECT_URL_FAILURE | Login redirect url on failure | |
| LOGOUT_REDIRECT_URL | Logout redirect url | |
| MALWARE_DETECTION_BACKEND | The malware detection backend use from the django-lasuite package | lasuite.malware_detection.backends.dummy.DummyBackend |
| MALWARE_DETECTION_PARAMETERS | A dict containing all the parameters to initiate the malware detection backend | {"callback_path": "core.malware_detection.malware_detection_callback",} |
| MEDIA_BASE_URL | | |
| NO_WEBSOCKET_CACHE_TIMEOUT | Cache used to store current editor session key when only users without websocket are editing a document | 120 |
| OIDC_ALLOW_DUPLICATE_EMAILS | Allow duplicate emails | false |
| OIDC_AUTH_REQUEST_EXTRA_PARAMS | OIDC extra auth parameters | {} |
| OIDC_CREATE_USER | Create used on OIDC | false |
| OIDC_FALLBACK_TO_EMAIL_FOR_IDENTIFICATION | Fallback to email for identification | true |
| OIDC_OP_AUTHORIZATION_ENDPOINT | Authorization endpoint for OIDC | |
| OIDC_OP_JWKS_ENDPOINT | JWKS endpoint for OIDC | |
| OIDC_OP_LOGOUT_ENDPOINT | Logout endpoint for OIDC | |
| OIDC_OP_TOKEN_ENDPOINT | Token endpoint for OIDC | |
| OIDC_OP_USER_ENDPOINT | User endpoint for OIDC | |
| OIDC_REDIRECT_ALLOWED_HOSTS | Allowed hosts for OIDC redirect url | [] |
| OIDC_REDIRECT_REQUIRE_HTTPS | Require https for OIDC redirect url | false |
| OIDC_RP_CLIENT_ID | Client id used for OIDC | impress |
| OIDC_RP_CLIENT_SECRET | Client secret used for OIDC | |
| OIDC_RP_SCOPES | Scopes requested for OIDC | openid email |
| OIDC_RP_SIGN_ALGO | verification algorithm used OIDC tokens | RS256 |
| OIDC_STORE_ID_TOKEN | Store OIDC token | true |
| OIDC_USE_NONCE | Use nonce for OIDC | true |
| OIDC_USERINFO_FULLNAME_FIELDS | OIDC token claims to create full name | ["first_name", "last_name"] |
| OIDC_USERINFO_SHORTNAME_FIELD | OIDC token claims to create shortname | first_name |
| POSTHOG_KEY | Posthog key for analytics | |
| REDIS_URL | Cache url | redis://redis:6379/1 |
| SEARCH_INDEXER_BATCH_SIZE | Size of each batch for indexation of all documents | 100000 |
| SEARCH_INDEXER_COUNTDOWN | Minimum debounce delay of indexation jobs (in seconds) | 1 |
| SEARCH_INDEXER_SECRET | Token for indexation queries | |
| SENTRY_DSN | Sentry host | |
| SESSION_COOKIE_AGE | duration of the cookie session | 60*60*12 |
| SIGNUP_NEW_USER_TO_MARKETING_EMAIL | Register new user to the marketing onboarding. If True, see env LASUITE_MARKETING_* system | False |
| SPECTACULAR_SETTINGS_ENABLE_DJANGO_DEPLOY_CHECK | | false |
| STORAGES_STATICFILES_BACKEND | | whitenoise.storage.CompressedManifestStaticFilesStorage |
| THEME_CUSTOMIZATION_CACHE_TIMEOUT | Cache duration for the customization settings | 86400 |
| THEME_CUSTOMIZATION_FILE_PATH | Full path to the file customizing the theme. An example is provided in src/backend/impress/configuration/theme/default.json | BASE_DIR/impress/configuration/theme/default.json |
| TRASHBIN_CUTOFF_DAYS | Trashbin cutoff | 30 |
| USER_OIDC_ESSENTIAL_CLAIMS | Essential claims in OIDC token | [] |
| Y_PROVIDER_API_BASE_URL | Y Provider url | |
| Y_PROVIDER_API_KEY | Y provider API key | |
## impress-frontend image

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docs/search.md Normal file
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@@ -0,0 +1,39 @@
# Setup the Find search for Impress
This configuration will enable the fulltext search feature for Docs :
- Each save on **core.Document** or **core.DocumentAccess** will trigger the indexer
- The `api/v1.0/documents/search/` will work as a proxy with the Find API for fulltext search.
## Create an index service for Docs
Configure a **Service** for Docs application with these settings
- **Name**: `docs`<br>_request.auth.name of the Docs application._
- **Client id**: `impress`<br>_Name of the token audience or client_id of the Docs application._
See [how-to-use-indexer.md](how-to-use-indexer.md) for details.
## Configure settings of Docs
Add those Django settings the Docs application to enable the feature.
```shell
SEARCH_INDEXER_CLASS="core.services.search_indexers.FindDocumentIndexer"
SEARCH_INDEXER_COUNTDOWN=10 # Debounce delay in seconds for the indexer calls.
# The token from service "docs" of Find application (development).
SEARCH_INDEXER_SECRET="find-api-key-for-docs-with-exactly-50-chars-length"
SEARCH_INDEXER_URL="http://find:8000/api/v1.0/documents/index/"
# Search endpoint. Uses the OIDC token for authentication
SEARCH_INDEXER_QUERY_URL="http://find:8000/api/v1.0/documents/search/"
```
We also need to enable the **OIDC Token** refresh or the authentication will fail quickly.
```shell
# Store OIDC tokens in the session
OIDC_STORE_ACCESS_TOKEN = True # Store the access token in the session
OIDC_STORE_REFRESH_TOKEN = True # Store the encrypted refresh token in the session
OIDC_STORE_REFRESH_TOKEN_KEY = "your-32-byte-encryption-key==" # Must be a valid Fernet key (32 url-safe base64-encoded bytes)
```

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docs/system-requirements.md
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@@ -97,6 +97,17 @@ Production deployments differ significantly from development environments. The t
| 5433 | PostgreSQL (Keycloak) |
| 1081 | MailCatcher |
**With fulltext search service**
| Port | Service |
| --------- | --------------------- |
| 8081 | Find (Django) |
| 9200 | Opensearch |
| 9600 | Opensearch admin |
| 5601 | Opensearch dashboard |
| 25432 | PostgreSQL (Find) |
## 6. Sizing Guidelines
**RAM** – start at 8 GB dev / 16 GB staging / 32 GB prod. Postgres and Keycloak are the first to OOM; scale them first.

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env.d/development/common
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@@ -36,6 +36,7 @@ OIDC_OP_JWKS_ENDPOINT=http://nginx:8083/realms/impress/protocol/openid-connect/c
OIDC_OP_AUTHORIZATION_ENDPOINT=http://localhost:8083/realms/impress/protocol/openid-connect/auth
OIDC_OP_TOKEN_ENDPOINT=http://nginx:8083/realms/impress/protocol/openid-connect/token
OIDC_OP_USER_ENDPOINT=http://nginx:8083/realms/impress/protocol/openid-connect/userinfo
OIDC_OP_INTROSPECTION_ENDPOINT=http://nginx:8083/realms/impress/protocol/openid-connect/token/introspect
OIDC_RP_CLIENT_ID=impress
OIDC_RP_CLIENT_SECRET=ThisIsAnExampleKeyForDevPurposeOnly