From bbf783662a5c1350acdc8a69a1ab77fde78e6de7 Mon Sep 17 00:00:00 2001
From: Alejandro Martinez <amartinez2@certinia.com>
Date: Sun, 12 Apr 2026 04:12:43 +0200
Subject: [PATCH] fix: install curl, healthcheck accepts 200 or 403

---
 Dockerfile | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 2ca4427..14d45ac 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,6 @@
 FROM mitmproxy/mitmproxy:latest
+RUN apt-get update && apt-get install -y --no-install-recommends curl && rm -rf /var/lib/apt/lists/*
 EXPOSE 8888 8081
-HEALTHCHECK --interval=10s --timeout=5s --retries=10 --start-period=15s \
-  CMD python3 -c "import urllib.request,urllib.error; \
-try: urllib.request.urlopen('http://localhost:8081'); \
-except urllib.error.HTTPError: pass"
+HEALTHCHECK --interval=10s --timeout=5s --retries=10 --start-period=30s \
+  CMD curl -sf -o /dev/null -w "%{http_code}" http://localhost:8081/ | grep -qE "200|403" || exit 1
 ENTRYPOINT ["mitmweb", "--web-host", "0.0.0.0", "--web-port", "8081", "-p", "8888", "--ssl-insecure", "--set", "web_open_browser=false", "--set", "web_password=mitm"]