lemmy/config/defaults.hjson

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{
# settings related to the postgresql database
database: {
# Configure the database by specifying a URI
#
# This is the preferred method to specify database connection details since
# it is the most flexible.
# Connection URI pointing to a postgres instance
#
# This example uses peer authentication to obviate the need for creating,
# configuring, and managing passwords.
#
# For an explanation of how to use connection URIs, see [here][0] in
# PostgreSQL's documentation.
#
# [0]: https://www.postgresql.org/docs/current/libpq-connect.html#id-1.7.3.8.3.6
uri: "postgresql:///lemmy?user=lemmy&host=/var/run/postgresql"
# or
# Configure the database by specifying parts of a URI
#
# Note that specifying the `uri` field should be preferred since it provides
# greater control over how the connection is made. This merely exists for
# backwards-compatibility.
# Username to connect to postgres
user: "string"
# Password to connect to postgres
password: "string"
# Host where postgres is running
host: "string"
# Port where postgres can be accessed
port: 123
# Name of the postgres database for lemmy
database: "string"
# Maximum number of active sql connections
pool_size: 30
}
# Pictrs image server configuration.
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pictrs: {
# Address where pictrs is available (for image hosting)
url: "http://localhost:8080/"
# Set a custom pictrs API key. ( Required for deleting images )
api_key: "string"
Rewrite images to use local proxy (#4035) * Add markdown rule to add rel=nofollow for all links * Add markdown image rule to add local image proxy (fixes #1036) * comments * rewrite markdown image links working * add comment * perform markdown image processing in api/apub receivers * clippy * add db table to validate proxied links * rewrite link fields for avatar, banner etc * sql fmt * proxy links received over federation * add config option * undo post.url rewriting, move http route definition * add tests * proxy images through pictrs * testing * cleanup request.rs file * more cleanup (fixes #2611) * include url content type when sending post over apub (fixes #2611) * store post url content type in db * should be media_type * get rid of cache_remote_thumbnails setting, instead automatically take thumbnail from federation data if available. * fix tests * add setting disable_external_link_previews * federate post url as image depending on mime type * change setting again * machete * invert * support custom emoji * clippy * update defaults * add image proxy test, fix test * fix test * clippy * revert accidental changes * address review * clippy * Markdown link rule-dess (#4356) * Extracting opengraph_data to its own type. * A few additions for markdown-link-rule. --------- Co-authored-by: Nutomic <me@nutomic.com> * fix setting * use enum for image proxy setting * fix test configs * add config backwards compat * clippy * machete --------- Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
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# Backwards compatibility with 0.18.1. False is equivalent to `image_mode: None`, true is
# equivalent to `image_mode: StoreLinkPreviews`.
#
Rewrite images to use local proxy (#4035) * Add markdown rule to add rel=nofollow for all links * Add markdown image rule to add local image proxy (fixes #1036) * comments * rewrite markdown image links working * add comment * perform markdown image processing in api/apub receivers * clippy * add db table to validate proxied links * rewrite link fields for avatar, banner etc * sql fmt * proxy links received over federation * add config option * undo post.url rewriting, move http route definition * add tests * proxy images through pictrs * testing * cleanup request.rs file * more cleanup (fixes #2611) * include url content type when sending post over apub (fixes #2611) * store post url content type in db * should be media_type * get rid of cache_remote_thumbnails setting, instead automatically take thumbnail from federation data if available. * fix tests * add setting disable_external_link_previews * federate post url as image depending on mime type * change setting again * machete * invert * support custom emoji * clippy * update defaults * add image proxy test, fix test * fix test * clippy * revert accidental changes * address review * clippy * Markdown link rule-dess (#4356) * Extracting opengraph_data to its own type. * A few additions for markdown-link-rule. --------- Co-authored-by: Nutomic <me@nutomic.com> * fix setting * use enum for image proxy setting * fix test configs * add config backwards compat * clippy * machete --------- Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
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# To be removed in 0.20
cache_external_link_previews: true
# Specifies how to handle remote images, so that users don't have to connect directly to remote
# servers.
Rewrite images to use local proxy (#4035) * Add markdown rule to add rel=nofollow for all links * Add markdown image rule to add local image proxy (fixes #1036) * comments * rewrite markdown image links working * add comment * perform markdown image processing in api/apub receivers * clippy * add db table to validate proxied links * rewrite link fields for avatar, banner etc * sql fmt * proxy links received over federation * add config option * undo post.url rewriting, move http route definition * add tests * proxy images through pictrs * testing * cleanup request.rs file * more cleanup (fixes #2611) * include url content type when sending post over apub (fixes #2611) * store post url content type in db * should be media_type * get rid of cache_remote_thumbnails setting, instead automatically take thumbnail from federation data if available. * fix tests * add setting disable_external_link_previews * federate post url as image depending on mime type * change setting again * machete * invert * support custom emoji * clippy * update defaults * add image proxy test, fix test * fix test * clippy * revert accidental changes * address review * clippy * Markdown link rule-dess (#4356) * Extracting opengraph_data to its own type. * A few additions for markdown-link-rule. --------- Co-authored-by: Nutomic <me@nutomic.com> * fix setting * use enum for image proxy setting * fix test configs * add config backwards compat * clippy * machete --------- Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
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image_mode:
# Leave images unchanged, don't generate any local thumbnails for post urls. Instead the
Rewrite images to use local proxy (#4035) * Add markdown rule to add rel=nofollow for all links * Add markdown image rule to add local image proxy (fixes #1036) * comments * rewrite markdown image links working * add comment * perform markdown image processing in api/apub receivers * clippy * add db table to validate proxied links * rewrite link fields for avatar, banner etc * sql fmt * proxy links received over federation * add config option * undo post.url rewriting, move http route definition * add tests * proxy images through pictrs * testing * cleanup request.rs file * more cleanup (fixes #2611) * include url content type when sending post over apub (fixes #2611) * store post url content type in db * should be media_type * get rid of cache_remote_thumbnails setting, instead automatically take thumbnail from federation data if available. * fix tests * add setting disable_external_link_previews * federate post url as image depending on mime type * change setting again * machete * invert * support custom emoji * clippy * update defaults * add image proxy test, fix test * fix test * clippy * revert accidental changes * address review * clippy * Markdown link rule-dess (#4356) * Extracting opengraph_data to its own type. * A few additions for markdown-link-rule. --------- Co-authored-by: Nutomic <me@nutomic.com> * fix setting * use enum for image proxy setting * fix test configs * add config backwards compat * clippy * machete --------- Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
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# Opengraph image is directly returned as thumbnail
"None"
# or
# Generate thumbnails for external post urls and store them persistently in pict-rs. This
# ensures that they can be reliably retrieved and can be resized using pict-rs APIs. However
# it also increases storage usage.
#
# This is the default behaviour, and also matches Lemmy 0.18.
"StoreLinkPreviews"
# or
# If enabled, all images from remote domains are rewritten to pass through
# `/api/v3/image_proxy`, including embedded images in markdown. Images are stored temporarily
# in pict-rs for caching. This improves privacy as users don't expose their IP to untrusted
# servers, and decreases load on other servers. However it increases bandwidth use for the
# local server.
Rewrite images to use local proxy (#4035) * Add markdown rule to add rel=nofollow for all links * Add markdown image rule to add local image proxy (fixes #1036) * comments * rewrite markdown image links working * add comment * perform markdown image processing in api/apub receivers * clippy * add db table to validate proxied links * rewrite link fields for avatar, banner etc * sql fmt * proxy links received over federation * add config option * undo post.url rewriting, move http route definition * add tests * proxy images through pictrs * testing * cleanup request.rs file * more cleanup (fixes #2611) * include url content type when sending post over apub (fixes #2611) * store post url content type in db * should be media_type * get rid of cache_remote_thumbnails setting, instead automatically take thumbnail from federation data if available. * fix tests * add setting disable_external_link_previews * federate post url as image depending on mime type * change setting again * machete * invert * support custom emoji * clippy * update defaults * add image proxy test, fix test * fix test * clippy * revert accidental changes * address review * clippy * Markdown link rule-dess (#4356) * Extracting opengraph_data to its own type. * A few additions for markdown-link-rule. --------- Co-authored-by: Nutomic <me@nutomic.com> * fix setting * use enum for image proxy setting * fix test configs * add config backwards compat * clippy * machete --------- Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
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#
# Requires pict-rs 0.5
"ProxyAllImages"
# Timeout for uploading images to pictrs (in seconds)
upload_timeout: 30
}
# Email sending configuration. All options except login/password are mandatory
email: {
# Hostname and port of the smtp server
smtp_server: "localhost:25"
# Login name for smtp server
smtp_login: "string"
# Password to login to the smtp server
smtp_password: "string"
# Address to send emails from, eg "noreply@your-instance.com"
smtp_from_address: "noreply@example.com"
# Whether or not smtp connections should use tls. Can be none, tls, or starttls
tls_type: "none"
}
# Parameters for automatic configuration of new instance (only used at first start)
setup: {
# Username for the admin user
admin_username: "admin"
# Password for the admin user. It must be between 10 and 60 characters.
admin_password: "tf6HHDS4RolWfFhk4Rq9"
# Name of the site, can be changed later. Maximum 20 characters.
site_name: "My Lemmy Instance"
# Email for the admin user (optional, can be omitted and set later through the website)
admin_email: "user@example.com"
}
# the domain name of your instance (mandatory)
hostname: "unset"
# Address where lemmy should listen for incoming requests
bind: "0.0.0.0"
# Port where lemmy should listen for incoming requests
port: 8536
# Whether the site is available over TLS. Needs to be true for federation to work.
tls_enabled: true
federation: parallel sending per instance (#4623) * federation: parallel sending * federation: some comments * lint and set force_write true when a request fails * inbox_urls return vec * split inbox functions into separate file * cleanup * extract sending task code to separate file * move federation concurrent config to config file * off by one issue * improve msg * fix both permanent stopping of federation queues and multiple creation of the same federation queues * fix after merge * lint fix * Update crates/federate/src/send.rs Co-authored-by: dullbananas <dull.bananas0@gmail.com> * comment about reverse ordering * remove crashable, comment * comment * move comment * run federation tests twice * fix test run * prettier * fix config default * upgrade rust to 1.78 to fix diesel cli * fix clippy * delay * add debug to make localhost urls not valid in ap crate, add some debug logs * federation tests: ensure server stop after test and random activity id * ci fix * add test to federate 100 events * fix send 100 test * different data every time so activities are distinguishable * allow out of order receives in test * lint * comment about https://github.com/LemmyNet/lemmy/pull/4623#discussion_r1565437391 * move sender for clarity, add comment * move more things to members * update test todo comment, use same env var as worker test but default to 1 * remove else below continue * some more cleanup * handle todo about smooth exit * add federate inboxes collector tests * lint * actor max length * don't reset fail count if activity skipped * fix some comments * reuse vars * format * Update .woodpecker.yml * fix recheck time * fix inboxes tests under fast mode * format * make i32 and ugly casts * clippy --------- Co-authored-by: dullbananas <dull.bananas0@gmail.com>
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federation: {
# Limit to the number of concurrent outgoing federation requests per target instance.
# Set this to a higher value than 1 (e.g. 6) only if you have a huge instance (>10 activities
# per second) and if a receiving instance is not keeping up.
concurrent_sends_per_instance: 1
}
prometheus: {
bind: "127.0.0.1"
port: 10002
}
# Sets a response Access-Control-Allow-Origin CORS header
# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Access-Control-Allow-Origin
cors_origin: "*"
}