IMG: update generic base to Ubuntu 22.04

slivingston · slivingston · commit e3b545fa69a3 · 2024-12-11T15:12:40.000-08:00
diff --git a/devices/README.md b/devices/README.md
@@ -11,4 +11,4 @@ through templates that require some modification on a case-by-case basis.
 generic
 -------
 
-single-host, Ubuntu 20.04 Docker container that is known to work on Raspberry Pi
+single-host, Ubuntu 22.04 Docker container that is known to work on Raspberry Pi
diff --git a/devices/generic/Dockerfile b/devices/generic/Dockerfile
@@ -1,12 +1,12 @@
-# Base image using Ubuntu 20.04 (https://ubuntu.com/about/release-cycle)
+# Base image using Ubuntu 22.04 (https://ubuntu.com/about/release-cycle)
 #
 #     docker build -t rerobots/hs-generic:latest -f Dockerfile .
 #
 #
 # SCL <scott@rerobots.net>
 # Copyright (C) 2018 rerobots, Inc.
 
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 
 RUN apt-get update \
     && DEBIAN_FRONTEND=noninteractive apt-get -y install \

Original file line number	Diff line number	Diff line change
`@@ -1,12 +1,12 @@`
`1`		`-# Base image using Ubuntu 20.04 (https://ubuntu.com/about/release-cycle)`
	`1`	`+# Base image using Ubuntu 22.04 (https://ubuntu.com/about/release-cycle)`
`2`	`2`	`#`
`3`	`3`	`# docker build -t rerobots/hs-generic:latest -f Dockerfile .`
`4`	`4`	`#`
`5`	`5`	`#`
`6`	`6`	`# SCL <[email protected]>`
`7`	`7`	`# Copyright (C) 2018 rerobots, Inc.`
`8`	`8`
`9`		`-FROM ubuntu:20.04`
	`9`	`+FROM ubuntu:22.04`
`10`	`10`
`11`	`11`	`RUN apt-get update \`
`12`	`12`	`&& DEBIAN_FRONTEND=noninteractive apt-get -y install \`