From 2985e88a493b8502d7338af746f6d83847570c1e Mon Sep 17 00:00:00 2001
From: Dessalines <dessalines@users.noreply.github.com>
Date: Wed, 13 Apr 2022 07:13:29 -0400
Subject: [PATCH] Fixing generate unique changeme (#2205)

* Fixing generate unique changeme

* Fixing generate unique changeme 2

* Changing link to .invalid domain.

Co-authored-by: Nutomic <me@nutomic.com>
---
 docker/lemmy.hjson                                 |  2 +-
 .../2022-04-11-210137_fix_unique_changeme/down.sql |  6 ++++++
 .../2022-04-11-210137_fix_unique_changeme/up.sql   |  5 +++++
 src/code_migrations.rs                             | 14 +++++++-------
 4 files changed, 19 insertions(+), 8 deletions(-)
 create mode 100644 migrations/2022-04-11-210137_fix_unique_changeme/down.sql
 create mode 100644 migrations/2022-04-11-210137_fix_unique_changeme/up.sql

diff --git a/docker/lemmy.hjson b/docker/lemmy.hjson
index 779c8d2c0..edf37568d 100644
--- a/docker/lemmy.hjson
+++ b/docker/lemmy.hjson
@@ -14,7 +14,7 @@
   opentelemetry_url: "http://otel:4137"
 
   # the domain name of your instance (eg "lemmy.ml")
-  hostname: "my_domain"
+  hostname: "mydomain.ml"
   # address where lemmy should listen for incoming requests
   bind: "0.0.0.0"
   # port where lemmy should listen for incoming requests
diff --git a/migrations/2022-04-11-210137_fix_unique_changeme/down.sql b/migrations/2022-04-11-210137_fix_unique_changeme/down.sql
new file mode 100644
index 000000000..28198e892
--- /dev/null
+++ b/migrations/2022-04-11-210137_fix_unique_changeme/down.sql
@@ -0,0 +1,6 @@
+create or replace function generate_unique_changeme() 
+returns text language sql 
+as $$
+  select 'http://changeme_' || string_agg (substr('abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789', ceil (random() * 62)::integer, 1), '')
+  from generate_series(1, 20)
+$$;
diff --git a/migrations/2022-04-11-210137_fix_unique_changeme/up.sql b/migrations/2022-04-11-210137_fix_unique_changeme/up.sql
new file mode 100644
index 000000000..46fe55b5f
--- /dev/null
+++ b/migrations/2022-04-11-210137_fix_unique_changeme/up.sql
@@ -0,0 +1,5 @@
+create or replace function generate_unique_changeme() 
+returns text language sql 
+as $$
+  select 'http://changeme.invalid/' || substr(md5(random()::text), 0, 25);
+$$;
diff --git a/src/code_migrations.rs b/src/code_migrations.rs
index 4c0becfe9..d626c7de7 100644
--- a/src/code_migrations.rs
+++ b/src/code_migrations.rs
@@ -53,7 +53,7 @@ fn user_updates_2020_04_02(
 
   // Update the actor_id, private_key, and public_key, last_refreshed_at
   let incorrect_persons = person
-    .filter(actor_id.like("http://changeme_%"))
+    .filter(actor_id.like("http://changeme%"))
     .filter(local.eq(true))
     .load::<Person>(conn)?;
 
@@ -91,7 +91,7 @@ fn community_updates_2020_04_02(
 
   // Update the actor_id, private_key, and public_key, last_refreshed_at
   let incorrect_communities = community
-    .filter(actor_id.like("http://changeme_%"))
+    .filter(actor_id.like("http://changeme%"))
     .filter(local.eq(true))
     .load::<Community>(conn)?;
 
@@ -143,7 +143,7 @@ fn post_updates_2020_04_03(
 
   // Update the ap_id
   let incorrect_posts = post
-    .filter(ap_id.like("http://changeme_%"))
+    .filter(ap_id.like("http://changeme%"))
     .filter(local.eq(true))
     .load::<Post>(conn)?;
 
@@ -171,7 +171,7 @@ fn comment_updates_2020_04_03(
 
   // Update the ap_id
   let incorrect_comments = comment
-    .filter(ap_id.like("http://changeme_%"))
+    .filter(ap_id.like("http://changeme%"))
     .filter(local.eq(true))
     .load::<Comment>(conn)?;
 
@@ -199,7 +199,7 @@ fn private_message_updates_2020_05_05(
 
   // Update the ap_id
   let incorrect_pms = private_message
-    .filter(ap_id.like("http://changeme_%"))
+    .filter(ap_id.like("http://changeme%"))
     .filter(local.eq(true))
     .load::<PrivateMessage>(conn)?;
 
@@ -252,7 +252,7 @@ fn apub_columns_2021_02_02(conn: &PgConnection) -> Result<(), LemmyError> {
   {
     use lemmy_db_schema::schema::person::dsl::*;
     let persons = person
-      .filter(inbox_url.like("http://changeme_%"))
+      .filter(inbox_url.like("http://changeme%"))
       .load::<Person>(conn)?;
 
     for p in &persons {
@@ -270,7 +270,7 @@ fn apub_columns_2021_02_02(conn: &PgConnection) -> Result<(), LemmyError> {
   {
     use lemmy_db_schema::schema::community::dsl::*;
     let communities = community
-      .filter(inbox_url.like("http://changeme_%"))
+      .filter(inbox_url.like("http://changeme%"))
       .load::<Community>(conn)?;
 
     for c in &communities {