From 950fddd093121f653278ce43c85c08d2945aaeb1 Mon Sep 17 00:00:00 2001
From: CrazyMax <1951866+crazy-max@users.noreply.github.com>
Date: Fri, 6 Mar 2026 23:10:58 +0100
Subject: [PATCH] replace deprecated setup.py install with pip wheel install
 path

---
 Dockerfile | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 7a605e8..cb6731d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,7 @@ ADD "https://github.com/fail2ban/fail2ban.git#${FAIL2BAN_VERSION}" .
 
 FROM alpine:${ALPINE_VERSION}
 RUN --mount=from=src,target=/tmp/fail2ban,rw \
-  apk --update --no-cache add \
+  apk add --no-cache \
     bash \
     curl \
     grep \
@@ -25,14 +25,19 @@ RUN --mount=from=src,target=/tmp/fail2ban,rw \
     tzdata \
     wget \
     whois \
-  && apk --update --no-cache add -t build-dependencies \
+  && apk add --no-cache -t build-dependencies \
     build-base \
     py3-pip \
     py3-setuptools \
+    py3-wheel \
     python3-dev \
-  && cd /tmp/fail2ban \
-  && 2to3 -w --no-diffs bin/* fail2ban \
-  && python3 setup.py install --without-tests \
+  && python3 -m pip install \
+    --no-cache-dir \
+    --no-build-isolation \
+    --use-pep517 \
+    --root-user-action=ignore \
+    --break-system-packages \
+    /tmp/fail2ban \
   && apk del build-dependencies \
   && rm -rf /etc/fail2ban/jail.d /root/.cache