Ubuntu 18.04 updated for ubuntu 24.04

Dockerfile.master

@@ -1,18 +1,14 @@
-FROM ubuntu:18.04
-MAINTAINER tim@cyface.com
+FROM ubuntu:24.04
+# MAINTAINER tim@cyface.com
 
 ENV APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE=1
-RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
-RUN apt-get update -y
-RUN apt-get install apt-utils wget gnupg -y
-RUN wget -q https://repo.saltstack.com/py3/ubuntu/18.04/amd64/latest/SALTSTACK-GPG-KEY.pub && \
-    apt-key add SALTSTACK-GPG-KEY.pub && \
-    rm SALTSTACK-GPG-KEY.pub
-RUN echo "deb http://repo.saltstack.com/py3/ubuntu/18.04/amd64/latest bionic main" > /etc/apt/sources.list.d/saltstack.list
-RUN apt-get update -y && \
-    apt-get install salt-master salt-minion salt-ssh salt-syndic salt-cloud salt-api -y && \
-    apt-get clean all
+RUN apt-get update; apt-get install -y curl
+RUN curl -fsSL -o /etc/apt/keyrings/salt-archive-keyring-2023.gpg https://repo.saltproject.io/salt/py3/ubuntu/24.04/amd64/SALT-PROJECT-GPG-PUBKEY-2023.gpg
+RUN echo "deb [signed-by=/etc/apt/keyrings/salt-archive-keyring-2023.gpg arch=amd64] https://repo.saltproject.io/salt/py3/ubuntu/24.04/amd64/latest noble main" | tee /etc/apt/sources.list.d/salt.list
+
+RUN apt-get update; apt-get install salt-master salt-ssh salt-syndic salt-cloud salt-api vim -y; apt-get clean all
 
 RUN sed -i "s|#auto_accept: False|auto_accept: True|g" /etc/salt/master
 
 ENTRYPOINT ["salt-master", "-l", "debug"]
+

Dockerfile.minion

@@ -1,17 +1,12 @@
-FROM ubuntu:18.04
-MAINTAINER tim@cyface.com
+FROM ubuntu:24.04
+# MAINTAINER tim@cyface.com
 
 ENV APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE=1
-RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
-RUN apt-get update -y
-RUN apt-get install apt-utils wget gnupg -y
-RUN wget -q https://repo.saltstack.com/py3/ubuntu/18.04/amd64/latest/SALTSTACK-GPG-KEY.pub && \
-    apt-key add SALTSTACK-GPG-KEY.pub && \
-    rm SALTSTACK-GPG-KEY.pub
-RUN echo "deb http://repo.saltstack.com/py3/ubuntu/18.04/amd64/latest bionic main" > /etc/apt/sources.list.d/saltstack.list
-RUN apt-get update -y && \
-    apt-get install salt-minion salt-ssh -y && \
-    apt-get clean all
+RUN apt-get update; apt-get install -y curl
+RUN curl -fsSL -o /etc/apt/keyrings/salt-archive-keyring-2023.gpg https://repo.saltproject.io/salt/py3/ubuntu/24.04/amd64/SALT-PROJECT-GPG-PUBKEY-2023.gpg
+RUN echo "deb [signed-by=/etc/apt/keyrings/salt-archive-keyring-2023.gpg arch=amd64] https://repo.saltproject.io/salt/py3/ubuntu/24.04/amd64/latest noble main" | tee /etc/apt/sources.list.d/salt.list
+
+RUN apt-get update; apt-get install salt-minion salt-ssh -y; apt-get clean all
 
 RUN sed -i "s|#master: salt|master: salt-master|g" /etc/salt/minion
 

docker-compose.yml

@@ -5,9 +5,32 @@ services:
     build:
       context: .
       dockerfile: Dockerfile.master
+    networks:
+      my-net:
+        ipv4_address: 10.0.0.200
+    volumes:
+      - my_vol:/etc/salt
+
   salt-minion:
     build:
       context: .
       dockerfile: Dockerfile.minion
     depends_on:
       - salt-master
+    networks:
+      my-net:
+        ipv4_address: 10.0.0.201
+
+networks:
+  my-net:
+    driver: macvlan
+    driver_opts:
+      parent: eno1 
+    ipam:
+      config:
+        - subnet: 10.0.0.0/22
+          gateway: 10.0.0.1
+
+volumes:
+  my_vol:
+    driver: local