1 // This is for db migrations that require code
3 sql_types::{Nullable, Text},
7 generate_apub_endpoint,
8 generate_followers_url,
10 generate_shared_inbox_url,
13 use lemmy_db_queries::{
14 source::{comment::Comment_, post::Post_, private_message::PrivateMessage_},
17 use lemmy_db_schema::{
21 community::{Community, CommunityForm},
22 person::{Person, PersonForm},
24 private_message::PrivateMessage,
27 use lemmy_utils::{apub::generate_actor_keypair, settings::structs::Settings, LemmyError};
30 pub fn run_advanced_migrations(conn: &PgConnection) -> Result<(), LemmyError> {
31 user_updates_2020_04_02(&conn)?;
32 community_updates_2020_04_02(&conn)?;
33 post_updates_2020_04_03(&conn)?;
34 comment_updates_2020_04_03(&conn)?;
35 private_message_updates_2020_05_05(&conn)?;
36 post_thumbnail_url_updates_2020_07_27(&conn)?;
37 apub_columns_2021_02_02(&conn)?;
42 fn user_updates_2020_04_02(conn: &PgConnection) -> Result<(), LemmyError> {
43 use lemmy_db_schema::schema::person::dsl::*;
45 info!("Running user_updates_2020_04_02");
47 // Update the actor_id, private_key, and public_key, last_refreshed_at
48 let incorrect_persons = person
49 .filter(actor_id.like("http://changeme_%"))
50 .filter(local.eq(true))
51 .load::<Person>(conn)?;
53 for cperson in &incorrect_persons {
54 let keypair = generate_actor_keypair()?;
56 let form = PersonForm {
57 name: cperson.name.to_owned(),
60 preferred_username: None,
65 actor_id: Some(generate_apub_endpoint(EndpointType::Person, &cperson.name)?),
68 private_key: Some(Some(keypair.private_key)),
69 public_key: Some(Some(keypair.public_key)),
70 last_refreshed_at: Some(naive_now()),
72 shared_inbox_url: None,
75 Person::update(&conn, cperson.id, &form)?;
78 info!("{} person rows updated.", incorrect_persons.len());
83 fn community_updates_2020_04_02(conn: &PgConnection) -> Result<(), LemmyError> {
84 use lemmy_db_schema::schema::community::dsl::*;
86 info!("Running community_updates_2020_04_02");
88 // Update the actor_id, private_key, and public_key, last_refreshed_at
89 let incorrect_communities = community
90 .filter(actor_id.like("http://changeme_%"))
91 .filter(local.eq(true))
92 .load::<Community>(conn)?;
94 for ccommunity in &incorrect_communities {
95 let keypair = generate_actor_keypair()?;
96 let community_actor_id = generate_apub_endpoint(EndpointType::Community, &ccommunity.name)?;
98 let form = CommunityForm {
99 name: ccommunity.name.to_owned(),
100 title: ccommunity.title.to_owned(),
101 description: ccommunity.description.to_owned(),
102 creator_id: ccommunity.creator_id,
105 nsfw: ccommunity.nsfw,
107 actor_id: Some(community_actor_id.to_owned()),
108 local: ccommunity.local,
109 private_key: Some(keypair.private_key),
110 public_key: Some(keypair.public_key),
111 last_refreshed_at: Some(naive_now()),
113 icon: Some(ccommunity.icon.to_owned()),
114 banner: Some(ccommunity.banner.to_owned()),
117 shared_inbox_url: None,
120 Community::update(&conn, ccommunity.id, &form)?;
123 info!("{} community rows updated.", incorrect_communities.len());
128 fn post_updates_2020_04_03(conn: &PgConnection) -> Result<(), LemmyError> {
129 use lemmy_db_schema::schema::post::dsl::*;
131 info!("Running post_updates_2020_04_03");
134 let incorrect_posts = post
135 .filter(ap_id.like("http://changeme_%"))
136 .filter(local.eq(true))
137 .load::<Post>(conn)?;
139 for cpost in &incorrect_posts {
140 let apub_id = generate_apub_endpoint(EndpointType::Post, &cpost.id.to_string())?;
141 Post::update_ap_id(&conn, cpost.id, apub_id)?;
144 info!("{} post rows updated.", incorrect_posts.len());
149 fn comment_updates_2020_04_03(conn: &PgConnection) -> Result<(), LemmyError> {
150 use lemmy_db_schema::schema::comment::dsl::*;
152 info!("Running comment_updates_2020_04_03");
155 let incorrect_comments = comment
156 .filter(ap_id.like("http://changeme_%"))
157 .filter(local.eq(true))
158 .load::<Comment>(conn)?;
160 for ccomment in &incorrect_comments {
161 let apub_id = generate_apub_endpoint(EndpointType::Comment, &ccomment.id.to_string())?;
162 Comment::update_ap_id(&conn, ccomment.id, apub_id)?;
165 info!("{} comment rows updated.", incorrect_comments.len());
170 fn private_message_updates_2020_05_05(conn: &PgConnection) -> Result<(), LemmyError> {
171 use lemmy_db_schema::schema::private_message::dsl::*;
173 info!("Running private_message_updates_2020_05_05");
176 let incorrect_pms = private_message
177 .filter(ap_id.like("http://changeme_%"))
178 .filter(local.eq(true))
179 .load::<PrivateMessage>(conn)?;
181 for cpm in &incorrect_pms {
182 let apub_id = generate_apub_endpoint(EndpointType::PrivateMessage, &cpm.id.to_string())?;
183 PrivateMessage::update_ap_id(&conn, cpm.id, apub_id)?;
186 info!("{} private message rows updated.", incorrect_pms.len());
191 fn post_thumbnail_url_updates_2020_07_27(conn: &PgConnection) -> Result<(), LemmyError> {
192 use lemmy_db_schema::schema::post::dsl::*;
194 info!("Running post_thumbnail_url_updates_2020_07_27");
196 let domain_prefix = format!(
198 Settings::get().get_protocol_and_hostname(),
201 let incorrect_thumbnails = post.filter(thumbnail_url.not_like("http%"));
203 // Prepend the rows with the update
204 let res = diesel::update(incorrect_thumbnails)
208 .into_sql::<Nullable<Text>>()
209 .concat(thumbnail_url),
212 .get_results::<Post>(conn)?;
214 info!("{} Post thumbnail_url rows updated.", res.len());
219 /// We are setting inbox and follower URLs for local and remote actors alike, because for now
220 /// all federated instances are also Lemmy and use the same URL scheme.
221 fn apub_columns_2021_02_02(conn: &PgConnection) -> Result<(), LemmyError> {
222 info!("Running apub_columns_2021_02_02");
224 use lemmy_db_schema::schema::person::dsl::*;
226 .filter(inbox_url.like("http://changeme_%"))
227 .load::<Person>(conn)?;
230 let inbox_url_ = generate_inbox_url(&p.actor_id)?;
231 let shared_inbox_url_ = generate_shared_inbox_url(&p.actor_id)?;
232 diesel::update(person.find(p.id))
234 inbox_url.eq(inbox_url_),
235 shared_inbox_url.eq(shared_inbox_url_),
237 .get_result::<Person>(conn)?;
242 use lemmy_db_schema::schema::community::dsl::*;
243 let communities = community
244 .filter(inbox_url.like("http://changeme_%"))
245 .load::<Community>(conn)?;
247 for c in &communities {
248 let followers_url_ = generate_followers_url(&c.actor_id)?;
249 let inbox_url_ = generate_inbox_url(&c.actor_id)?;
250 let shared_inbox_url_ = generate_shared_inbox_url(&c.actor_id)?;
251 diesel::update(community.find(c.id))
253 followers_url.eq(followers_url_),
254 inbox_url.eq(inbox_url_),
255 shared_inbox_url.eq(shared_inbox_url_),
257 .get_result::<Community>(conn)?;