Properly modify the upstream code using patches

(thanks to @oiseauroch <3)

conf/back.env

@@ -1,2 +1,3 @@
 FRONTEND_URL=https://__DOMAIN__/
 DATABASE_URL=postgres://__DB_USER__:__DB_PWD__@localhost:5432/__DB_NAME__
+PORT=__PORT_API__

scripts/_common.sh

@@ -15,11 +15,6 @@ function build_backend
 	# The cargo version packaged with debian (currently 11) is too old and results in errors..
 	# Thus the latest version is manually installed alongside the application for the moment
 	pushd $install_dir/api
-		# The API port is currently hard-coded instead of being in a .env
-		# TODO: MR to the upstream
-		# In the meantime, lets do some sed!
-		sed -i "s/3000/$port_api/g" src/main.rs
-
 		curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs > rustup.sh
 		ynh_exec_warn_less ynh_exec_as "$app" \
 			RUSTUP_HOME=$install_dir/api/.rustup \

sources/patches/main-backend_get_port_by_env.patch

@@ -0,0 +1,23 @@
+diff --git a/api/src/main.rs b/api/src/main.rs
+index da3e2c3..3ebd00e 100644
+--- a/api/src/main.rs
++++ b/api/src/main.rs
+@@ -60,6 +60,9 @@ async fn main() {
+             .unwrap(),
+         );
+ 
++    let port = env::var("PORT").unwrap_or("3000".to_string());
++    let port = port.parse::<u16>().expect("Unable to parse port");
++
+     // Rate limiting configuration (using tower_governor)
+     // From the docs: Allows bursts with up to 20 requests and replenishes
+     // one element after 500ms, based on peer IP.
+@@ -99,7 +102,7 @@ async fn main() {
+         .layer(rate_limit)
+         .layer(TraceLayer::new_for_http());
+ 
+-    let addr = SocketAddr::from(([0, 0, 0, 0], 3000));
++    let addr = SocketAddr::from(([0, 0, 0, 0], port));
+ 
+     println!(
+         "🦀 Crab Fit API listening at http://{} in {} mode",

sources/patches/main-frontend_make_stats_and_event_paths_relative.patch

@@ -0,0 +1,22 @@
+diff --git a/frontend/src/config/api.ts b/frontend/src/config/api.ts
+index 312b092..6c11328 100644
+--- a/frontend/src/config/api.ts
++++ b/frontend/src/config/api.ts
+@@ -70,11 +70,11 @@ const post = async <S extends z.Schema>(url: string, schema: S, input: unknown,
+ }
+ 
+ // Get
+-export const getStats = () => get('/stats', StatsResponse, undefined, { revalidate: 60 })
+-export const getEvent = (eventId: string) => get(`/event/${eventId}`, EventResponse)
+-export const getPeople = (eventId: string) => get(`/event/${eventId}/people`, PersonResponse.array())
+-export const getPerson = (eventId: string, personName: string, password?: string) => get(`/event/${eventId}/people/${personName}`, PersonResponse, password && btoa(password))
++export const getStats = () => get('stats', StatsResponse, undefined, { revalidate: 60 })
++export const getEvent = (eventId: string) => get(`event/${eventId}`, EventResponse)
++export const getPeople = (eventId: string) => get(`event/${eventId}/people`, PersonResponse.array())
++export const getPerson = (eventId: string, personName: string, password?: string) => get(`event/${eventId}/people/${personName}`, PersonResponse, password && btoa(password))
+ 
+ // Post
+-export const createEvent = (input: EventInput) => post('/event', EventResponse, EventInput.parse(input))
+-export const updatePerson = (eventId: string, personName: string, input: PersonInput, password?: string) => post(`/event/${eventId}/people/${personName}`, PersonResponse, PersonInput.parse(input), password && btoa(password), 'PATCH')
++export const createEvent = (input: EventInput) => post('event', EventResponse, EventInput.parse(input))
++export const updatePerson = (eventId: string, personName: string, input: PersonInput, password?: string) => post(`event/${eventId}/people/${personName}`, PersonResponse, PersonInput.parse(input), password && btoa(password), 'PATCH')

sources/patches/main-remove_vercel_analytics.patch

@@ -0,0 +1,31 @@
+diff --git a/frontend/package.json b/frontend/package.json
+index 486af7a..4537034 100644
+--- a/frontend/package.json
++++ b/frontend/package.json
+@@ -15,7 +15,6 @@
+     "@giraugh/tools": "^1.6.0",
+     "@js-temporal/polyfill": "^0.4.4",
+     "@microsoft/microsoft-graph-client": "^3.0.5",
+-    "@vercel/analytics": "^1.0.1",
+     "accept-language": "^3.0.18",
+     "chroma.ts": "^1.0.10",
+     "hue-map": "^1.0.0",
+diff --git a/frontend/src/app/layout.tsx b/frontend/src/app/layout.tsx
+index d4c1466..83a99c0 100644
+--- a/frontend/src/app/layout.tsx
++++ b/frontend/src/app/layout.tsx
+@@ -1,6 +1,5 @@
+ import { Metadata } from 'next'
+ import { Karla } from 'next/font/google'
+-import { Analytics } from '@vercel/analytics/react'
+ 
+ import Egg from '/src/components/Egg/Egg'
+ import Settings from '/src/components/Settings/Settings'
+@@ -44,7 +43,6 @@ const RootLayout = async ({ children }: { children: React.ReactNode }) => {
+ 
+       {children}
+ 
+-      <Analytics />
+     </body>
+   </html>
+ }