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Merged
GVCoder09 merged 1 commit into from
Jul 7, 2025
Merged

Improved Dockerfile #38

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79 changes: 57 additions & 22 deletions Dockerfile
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Original file line number Diff line number Diff line change
@@ -1,38 +1,73 @@
# Builder
FROM alpine AS builder
FROM alpine AS nodpi-builder

WORKDIR /app

# Download latest release source code
RUN apk add --no-cache curl jq && \
curl -sSL "$(curl -sSL 'https://api.github.com/repos/GVCoder09/NoDPI/releases/latest' | jq -r '.tarball_url')" -o /tmp/nodpi.tar && \
tar --strip-components=1 -xf /tmp/nodpi.tar
RUN apk add --no-cache git && \
git clone https://github.com/GVCoder09/NoDPI . && \
mv src/main.py src/nodpi && \
rm -rf .git

# Preparing run script
RUN echo '#!/bin/sh' > ./nodpi && \
echo 'script_path="$(cd "$(dirname "$0")" && pwd)"' >> ./nodpi && \
echo 'blacklist_file="$script_path/blacklist.txt"' >> ./nodpi && \
echo 'blacklists_dir="/blacklists"' >> ./nodpi && \
echo 'tmp_file="/tmp/blacklist.txt"' >> ./nodpi && \
echo 'if [ -d "$blacklists_dir" ]; then' >> ./nodpi && \
echo ' cat "$blacklists_dir"/* > "$tmp_file" 2>/dev/null' >> ./nodpi && \
echo ' if [ -f "$tmp_file" ] && [ -s "$tmp_file" ]; then' >> ./nodpi && \
echo ' blacklist_file="$tmp_file"' >> ./nodpi && \
echo ' fi' >> ./nodpi && \
echo 'fi' >> ./nodpi && \
echo 'python3 "$script_path/src/main.py" --host 0.0.0.0 --blacklist "$blacklist_file" "$@"' >> ./nodpi
RUN chmod +x ./nodpi
RUN echo '#!/bin/sh' > ./entrypoint.sh && \
echo >> ./entrypoint.sh && \
echo '# For Docker HEALTHCHECK' >> ./entrypoint.sh && \
echo 'if [ "$1" = "healthcheck" ]; then' >> ./entrypoint.sh && \
echo ' port=$(netstat -l | egrep -o ":[0-9]{1,}")' >> ./entrypoint.sh && \
echo >> ./entrypoint.sh && \
echo ' check_url="https://youtube.com"' >> ./entrypoint.sh && \
echo ' [ -n "$2" ] && check_url="$2"' >> ./entrypoint.sh && \
echo ' nodpi_proxy="http://127.0.0.1$port"' >> ./entrypoint.sh && \
echo >> ./entrypoint.sh && \
echo ' https_proxy="$nodpi_proxy" curl -s "$check_url"' >> ./entrypoint.sh && \
echo >> ./entrypoint.sh && \
echo ' exit $?' >> ./entrypoint.sh && \
echo 'fi' >> ./entrypoint.sh && \
echo >> ./entrypoint.sh && \
echo 'workdir="/app"' >> ./entrypoint.sh && \
echo 'blacklist_file="$workdir/blacklist.txt"' >> ./entrypoint.sh && \
echo 'nodpi="$workdir/src/nodpi"' >> ./entrypoint.sh && \
echo 'blacklists_dir="/blacklists"' >> ./entrypoint.sh && \
echo 'tmp_file="/tmp/blacklist.txt"' >> ./entrypoint.sh && \
echo >> ./entrypoint.sh && \
echo 'if [ -d "$blacklists_dir" ]; then' >> ./entrypoint.sh && \
echo ' cat "$blacklists_dir"/* > "$tmp_file" 2>/dev/null' >> ./entrypoint.sh && \
echo ' if [ -f "$tmp_file" ] && [ -s "$tmp_file" ]; then' >> ./entrypoint.sh && \
echo ' blacklist_file="$tmp_file"' >> ./entrypoint.sh && \
echo ' fi' >> ./entrypoint.sh && \
echo 'fi' >> ./entrypoint.sh && \
echo >> ./entrypoint.sh && \
echo 'BLACKLIST="--blacklist $blacklist_file"' >> ./entrypoint.sh && \
echo 'HOST="--host 0.0.0.0"' >> ./entrypoint.sh && \
echo 'for arg in $*; do' >> ./entrypoint.sh && \
echo ' [ "$arg" = '--blacklist' ] && BLACKLIST=""' >> ./entrypoint.sh && \
echo ' [ "$arg" = '--no_blacklist' ] && BLACKLIST=""' >> ./entrypoint.sh && \
echo ' [ "$arg" = '--host' ] && HOST=""' >> ./entrypoint.sh && \
echo 'done' >> ./entrypoint.sh && \
echo >> ./entrypoint.sh && \
echo 'python3 "$nodpi" "$@" $HOST $BLACKLIST' >> ./entrypoint.sh && \
echo >> ./entrypoint.sh && \
chmod +x ./entrypoint.sh

# App runner
FROM python:alpine AS app
FROM python:3-alpine AS app

COPY --from=builder /app /app
RUN apk add --no-cache curl && \
adduser -u 1000 -D -h /app -s /sbin/nologin nodpi

RUN adduser -u 1000 -D -h /app -s /sbin/nologin nodpi
COPY --from=nodpi-builder /app /app

VOLUME [/blacklists]

USER nodpi

EXPOSE 8881
HEALTHCHECK \
--interval=5s \
--timeout=3s \
--retries=2 \
CMD /app/entrypoint.sh healthcheck https://youtube.com

ENTRYPOINT ["/app/nodpi"]
EXPOSE 8881

ENTRYPOINT ["/app/entrypoint.sh"]