Skip to content

Change Dockerfile to run Chproxy under non-root user #545

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
dmeremyanin wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Change Dockerfile to run Chproxy under non-root user #545

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
16 changes: 13 additions & 3 deletions Dockerfile
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,10 +1,20 @@
FROM debian:12
FROM debian:12-slim

RUN apt update && apt install -y ca-certificates curl
ARG USER=chproxy
ARG UID=1000
ARG GID=$UID

RUN groupadd -g $GID $USER && \
useradd -u $UID -g $GID -m $USER && \
apt update && \
apt install -y ca-certificates curl

COPY chproxy /

EXPOSE 9090

USER $USER
Copy link
Author

@dmeremyanin dmeremyanin Jun 6, 2025

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

If the following features are used:

  1. Autocert cache
  2. File-based caching

Then the corresponding directories must be writable by UID 1000. This change may be considered breaking, as it requires explicit directory permissions when these features are enabled.


ENTRYPOINT ["/chproxy"]
CMD [ "--help" ]

CMD ["--help"]