From 355c98aa2aa13e09283395d9c17cd3d21874c471 Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Sun, 29 Sep 2024 03:29:37 -0400
Subject: [PATCH] feat: release Dokku on supported versions of Debian and
 Raspbian

The policy has always been to only release for supported versions of operating systems, so this change aligns what we release for and how Dokku may be installed.

Folks running unmaintained operating systems should upgrade, as the packages are never guaranteed to exist in the Dokku apt repository.
---
 README.md                                  |  2 +-
 bootstrap.sh                               | 10 +++++-----
 contrib/release-dokku                      |  4 ++--
 docs/getting-started/installation/index.md |  2 +-
 4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index 2b52ee854..c23275961 100644
--- a/README.md
+++ b/README.md
@@ -75,7 +75,7 @@ Support us with a monthly donation and help us continue our activities. [[Become
 A fresh VM running any of the following operating systems:
 
 - Ubuntu 20.04 / 22.04 / 24.04 x64 - Any currently supported release
-- Debian 10+ x64
+- Debian 11+ x64
 - Arch Linux x64 *(experimental)*
 
 An SSH keypair that can be used for application deployment. If this exists before installation, it will be automatically imported into dokku.
diff --git a/bootstrap.sh b/bootstrap.sh
index 1cff7c2ff..21b65d3c1 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -12,7 +12,7 @@ set -eo pipefail
 # That's good because it prevents our output overlapping with wget's.
 # It also means that we can't run a partially downloaded script.
 
-SUPPORTED_VERSIONS="Debian [10, 11, 12], Ubuntu [20.04, 22.04, 24.04]"
+SUPPORTED_VERSIONS="Debian [11, 12], Ubuntu [20.04, 22.04, 24.04]"
 
 log-fail() {
   declare desc="log fail formatter"
@@ -193,14 +193,14 @@ install-dokku-from-deb-package() {
       OS_ID="noble"
     fi
   elif [[ "$DOKKU_DISTRO" == "debian" ]]; then
-    OS_IDS=("stretch" "buster" "bullseye" "bookworm")
+    OS_IDS=("bullseye" "bookworm")
     if ! in-array "$OS_ID" "${OS_IDS[@]}"; then
-      OS_ID="bullseye"
+      OS_ID="bookworm"
     fi
   elif [[ "$DOKKU_DISTRO" == "raspbian" ]]; then
-    OS_IDS=("buster" "bullseye")
+    OS_IDS=("bullseye" "bookworm")
     if ! in-array "$OS_ID" "${OS_IDS[@]}"; then
-      OS_ID="bullseye"
+      OS_ID="bookworm"
     fi
   fi
 
diff --git a/contrib/release-dokku b/contrib/release-dokku
index 5eb0607cd..f71c39ee0 100755
--- a/contrib/release-dokku
+++ b/contrib/release-dokku
@@ -134,7 +134,7 @@ fn-publish-package() {
   [[ "$RELEASE_TYPE" == "raspbian" ]] && DIST=raspbian
 
   if [[ "$RELEASE_TYPE" == "raspbian" ]]; then
-    OS_IDS=("buster" "bullseye")
+    OS_IDS=("bullseye" "bookworm")
     for OS_ID in "${OS_IDS[@]}"; do
       log-info "(release-dokku) pushing deb to packagecloud.com/${REPOSITORY}/${DIST}"
       package_cloud push "${REPOSITORY}/${DIST}/${OS_ID}" "$PACKAGE_NAME"
@@ -155,7 +155,7 @@ fn-publish-package() {
     done
 
     DIST=debian
-    OS_IDS=("buster" "bullseye" "bookworm")
+    OS_IDS=("bullseye" "bookworm")
     for OS_ID in "${OS_IDS[@]}"; do
       log-info "(release-dokku) pushing ${RELEASE_TYPE} to packagecloud.com/${REPOSITORY}/${DIST}"
       package_cloud push "${REPOSITORY}/${DIST}/${OS_ID}" "$PACKAGE_NAME"
diff --git a/docs/getting-started/installation/index.md b/docs/getting-started/installation/index.md
index 470ec8cb4..a8391f03f 100644
--- a/docs/getting-started/installation/index.md
+++ b/docs/getting-started/installation/index.md
@@ -10,7 +10,7 @@ To start using Dokku, you'll need a system that meets the following minimum requ
 
 - A fresh installation of any of the following operating systems:
     - [Ubuntu 20.04/22.04/24.04](https://www.ubuntu.com/download)
-    - [Debian 10+ x64](https://www.debian.org/distrib/)
+    - [Debian 11+ x64](https://www.debian.org/distrib/)
 - A server with one of the following architectures
     - AMD64 (alternatively known as `x86_64`), commonly used for Intel cloud servers
     - ARMV8 (alternatively known as `arm64`), commonly used for Raspberry PI and AWS Graviton