added dyndns Docker image

2025-09-01 22:01:53 +08:00
parent 93b67958b9
commit 1bbc82626d
3 changed files with 58 additions and 0 deletions
--- a/dyndns/Dockerfile
+++ b/dyndns/Dockerfile
@@ -0,0 +1,12 @@
+FROM alpine:3.22
+
+RUN --mount=type=cache,target=/var/cache/apk apk add python3 pipx
+RUN addgroup -S dyndns
+RUN adduser -D -S -h /var/lib/dyndns -G dyndns dyndns
+
+ADD --chown=dyndns:dyndns pypirc /var/lib/dyndns/.pypirc
+
+USER dyndns
+WORKDIR /var/lib/dyndns
+RUN pipx install dyndns
+