Upgrade Ubuntu 22.04 -> 24.04

Author: fushar

.github/workflows/ci.yml

@@ -10,7 +10,7 @@ on:
 
 jobs:
   test:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     services:
       rabbitmq:
         image: rabbitmq
@@ -89,7 +89,7 @@ jobs:
   build:
     needs: test
     if: github.ref == 'refs/heads/release/3.0' && github.repository_owner == 'ia-toki'
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     env:
       CONTAINER_REGISTRY_USERNAME: ${{ secrets.CONTAINER_REGISTRY_USERNAME }}
       CONTAINER_REGISTRY_TOKEN: ${{ secrets.CONTAINER_REGISTRY_TOKEN }}
@@ -150,7 +150,7 @@ jobs:
 
   deploy-web:
     if: github.ref == 'refs/heads/master' && github.repository_owner == 'ia-toki'
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     env:
       WEB_HOST: ${{ secrets.WEB_HOST }}
       WEB_KNOWN_HOSTS: ${{ secrets.WEB_KNOWN_HOSTS }}
@@ -192,7 +192,7 @@ jobs:
     needs: build
     # if: github.ref == 'refs/heads/master' && github.repository_owner == 'ia-toki'
     if: False
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
         with:

.github/workflows/release.yml

@@ -7,7 +7,7 @@ on:
 
 jobs:
   release:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     env:
       CONTAINER_REGISTRY_USERNAME: ${{ secrets.CONTAINER_REGISTRY_USERNAME }}
       CONTAINER_REGISTRY_TOKEN: ${{ secrets.CONTAINER_REGISTRY_TOKEN }}

deployment/ansible/roles/docker-install/tasks/main.yml

@@ -1,12 +1,8 @@
 - block:
     - name: Install docker
-      pip:
-        name: docker
-
-    - name: Downgrade requests # https://github.com/docker/docker-py/issues/3113 
-      pip: 
-        name: requests
-        version: 2.28.1
+      apt:
+        name: python3-docker
+        state: present
 
     - name: Install docker.io
       apt:

judgels-backends/judgels-grader-app/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:22.04
+FROM ubuntu:24.04
 
 RUN apt-get update \
     && apt-get install -y git make gcc libcap-dev
@@ -12,7 +12,7 @@ RUN git clone --depth 1 git://git.ucw.cz/moe.git; \
     gcc -o iwrapper iwrapper.c
 
 
-FROM ubuntu:22.04
+FROM ubuntu:24.04
 
 ENV CARGO_HOME /usr
 ENV RUSTUP_HOME /usr