rebase to focal advertise bionic tag

Dockerfile

@@ -1,4 +1,4 @@
-FROM ghcr.io/linuxserver/baseimage-ubuntu:bionic
+FROM ghcr.io/linuxserver/baseimage-ubuntu:focal
 
 # set version label
 ARG BUILD_DATE

Dockerfile.aarch64

@@ -1,4 +1,4 @@
-FROM ghcr.io/linuxserver/baseimage-ubuntu:arm64v8-bionic
+FROM ghcr.io/linuxserver/baseimage-ubuntu:arm64v8-focal
 
 # set version label
 ARG BUILD_DATE

Dockerfile.armhf

@@ -1,4 +1,4 @@
-FROM ghcr.io/linuxserver/baseimage-ubuntu:arm32v7-bionic
+FROM ghcr.io/linuxserver/baseimage-ubuntu:arm32v7-focal
 
 # set version label
 ARG BUILD_DATE

README.md

@@ -56,6 +56,14 @@ The architectures supported by this image are:
 | arm64 | arm64v8-latest |
 | armhf | arm32v7-latest |
 
+## Version Tags
+
+This image provides various versions that are available via tags. `latest` tag usually provides the latest stable version. Others are considered under development and caution must be exercised when using them.
+
+| Tag | Description |
+| :----: | --- |
+| latest | Stable releases with Focal baseimage |
+| bionic | Stable releases with Bionic baseimage |
 
 ## Usage
 
@@ -289,6 +297,7 @@ Once registered you can define the dockerfile to use with `-f Dockerfile.aarch64
 
 ## Versions
 
+* **23.11.20:** - Add Bionic branch make Focal default.
 * **03.05.20:** - Update exposed ports and example docs for bridge mode.
 * **23.03.20:** - Remove udev hack (no longer needed), suppress uuid error in log during first start.
 * **04.12.19:** - Add variable for setting PLEX_CLAIM. Remove `/transcode` volume mapping as it is now set via plex gui and defaults to a location under `/config`.

readme-vars.yml

@@ -14,6 +14,12 @@ available_architectures:
   - { arch: "{{ arch_arm64 }}", tag: "arm64v8-latest"}
   - { arch: "{{ arch_armhf }}", tag: "arm32v7-latest"}
 
+# development version
+development_versions: true
+development_versions_items:
+  - { tag: "latest", desc: "Stable releases with Focal baseimage" }
+  - { tag: "bionic", desc: "Stable releases with Bionic baseimage" }
+
 # container parameters
 common_param_env_vars_enabled: true #PGID, PUID, etc
 param_container_name: "{{ project_name }}"
@@ -100,6 +106,7 @@ app_setup_block: |
 
 # changelog
 changelogs:
+  - { date: "23.11.20:", desc: "Add Bionic branch make Focal default." }
   - { date: "03.05.20:", desc: "Update exposed ports and example docs for bridge mode." }
   - { date: "23.03.20:", desc: "Remove udev hack (no longer needed), suppress uuid error in log during first start." }
   - { date: "04.12.19:", desc: "Add variable for setting PLEX_CLAIM. Remove `/transcode` volume mapping as it is now set via plex gui and defaults to a location under `/config`." }