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(),
58 actor_id: Some(generate_apub_endpoint(EndpointType::Person, &cperson.name)?),
59 private_key: Some(Some(keypair.private_key)),
60 public_key: Some(Some(keypair.public_key)),
61 last_refreshed_at: Some(naive_now()),
62 ..PersonForm::default()
65 Person::update(&conn, cperson.id, &form)?;
68 info!("{} person rows updated.", incorrect_persons.len());
73 fn community_updates_2020_04_02(conn: &PgConnection) -> Result<(), LemmyError> {
74 use lemmy_db_schema::schema::community::dsl::*;
76 info!("Running community_updates_2020_04_02");
78 // Update the actor_id, private_key, and public_key, last_refreshed_at
79 let incorrect_communities = community
80 .filter(actor_id.like("http://changeme_%"))
81 .filter(local.eq(true))
82 .load::<Community>(conn)?;
84 for ccommunity in &incorrect_communities {
85 let keypair = generate_actor_keypair()?;
86 let community_actor_id = generate_apub_endpoint(EndpointType::Community, &ccommunity.name)?;
88 let form = CommunityForm {
89 name: ccommunity.name.to_owned(),
90 title: ccommunity.title.to_owned(),
91 description: ccommunity.description.to_owned(),
92 creator_id: ccommunity.creator_id,
97 actor_id: Some(community_actor_id.to_owned()),
98 local: Some(ccommunity.local),
99 private_key: Some(keypair.private_key),
100 public_key: Some(keypair.public_key),
101 last_refreshed_at: Some(naive_now()),
103 icon: Some(ccommunity.icon.to_owned()),
104 banner: Some(ccommunity.banner.to_owned()),
107 shared_inbox_url: None,
110 Community::update(&conn, ccommunity.id, &form)?;
113 info!("{} community rows updated.", incorrect_communities.len());
118 fn post_updates_2020_04_03(conn: &PgConnection) -> Result<(), LemmyError> {
119 use lemmy_db_schema::schema::post::dsl::*;
121 info!("Running post_updates_2020_04_03");
124 let incorrect_posts = post
125 .filter(ap_id.like("http://changeme_%"))
126 .filter(local.eq(true))
127 .load::<Post>(conn)?;
129 for cpost in &incorrect_posts {
130 let apub_id = generate_apub_endpoint(EndpointType::Post, &cpost.id.to_string())?;
131 Post::update_ap_id(&conn, cpost.id, apub_id)?;
134 info!("{} post rows updated.", incorrect_posts.len());
139 fn comment_updates_2020_04_03(conn: &PgConnection) -> Result<(), LemmyError> {
140 use lemmy_db_schema::schema::comment::dsl::*;
142 info!("Running comment_updates_2020_04_03");
145 let incorrect_comments = comment
146 .filter(ap_id.like("http://changeme_%"))
147 .filter(local.eq(true))
148 .load::<Comment>(conn)?;
150 for ccomment in &incorrect_comments {
151 let apub_id = generate_apub_endpoint(EndpointType::Comment, &ccomment.id.to_string())?;
152 Comment::update_ap_id(&conn, ccomment.id, apub_id)?;
155 info!("{} comment rows updated.", incorrect_comments.len());
160 fn private_message_updates_2020_05_05(conn: &PgConnection) -> Result<(), LemmyError> {
161 use lemmy_db_schema::schema::private_message::dsl::*;
163 info!("Running private_message_updates_2020_05_05");
166 let incorrect_pms = private_message
167 .filter(ap_id.like("http://changeme_%"))
168 .filter(local.eq(true))
169 .load::<PrivateMessage>(conn)?;
171 for cpm in &incorrect_pms {
172 let apub_id = generate_apub_endpoint(EndpointType::PrivateMessage, &cpm.id.to_string())?;
173 PrivateMessage::update_ap_id(&conn, cpm.id, apub_id)?;
176 info!("{} private message rows updated.", incorrect_pms.len());
181 fn post_thumbnail_url_updates_2020_07_27(conn: &PgConnection) -> Result<(), LemmyError> {
182 use lemmy_db_schema::schema::post::dsl::*;
184 info!("Running post_thumbnail_url_updates_2020_07_27");
186 let domain_prefix = format!(
188 Settings::get().get_protocol_and_hostname(),
191 let incorrect_thumbnails = post.filter(thumbnail_url.not_like("http%"));
193 // Prepend the rows with the update
194 let res = diesel::update(incorrect_thumbnails)
198 .into_sql::<Nullable<Text>>()
199 .concat(thumbnail_url),
202 .get_results::<Post>(conn)?;
204 info!("{} Post thumbnail_url rows updated.", res.len());
209 /// We are setting inbox and follower URLs for local and remote actors alike, because for now
210 /// all federated instances are also Lemmy and use the same URL scheme.
211 fn apub_columns_2021_02_02(conn: &PgConnection) -> Result<(), LemmyError> {
212 info!("Running apub_columns_2021_02_02");
214 use lemmy_db_schema::schema::person::dsl::*;
216 .filter(inbox_url.like("http://changeme_%"))
217 .load::<Person>(conn)?;
220 let inbox_url_ = generate_inbox_url(&p.actor_id)?;
221 let shared_inbox_url_ = generate_shared_inbox_url(&p.actor_id)?;
222 diesel::update(person.find(p.id))
224 inbox_url.eq(inbox_url_),
225 shared_inbox_url.eq(shared_inbox_url_),
227 .get_result::<Person>(conn)?;
232 use lemmy_db_schema::schema::community::dsl::*;
233 let communities = community
234 .filter(inbox_url.like("http://changeme_%"))
235 .load::<Community>(conn)?;
237 for c in &communities {
238 let followers_url_ = generate_followers_url(&c.actor_id)?;
239 let inbox_url_ = generate_inbox_url(&c.actor_id)?;
240 let shared_inbox_url_ = generate_shared_inbox_url(&c.actor_id)?;
241 diesel::update(community.find(c.id))
243 followers_url.eq(followers_url_),
244 inbox_url.eq(inbox_url_),
245 shared_inbox_url.eq(shared_inbox_url_),
247 .get_result::<Community>(conn)?;