mirror of
https://github.com/r3bo0tbx1/tor-guard-relay.git
synced 2026-04-06 00:32:04 +02:00
297d4fec87
- Consolidated CI into one efficient pipeline - Unified tag handling for GHCR and Docker Hub - Added weekly + manual release triggers - Hardened dos2unix normalization pre-build - Cleaner YAML and quieter logs
127 lines
5.6 KiB
Docker
127 lines
5.6 KiB
Docker
# syntax=docker/dockerfile:1.7
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# ============================================================================
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# Tor Guard Relay - Hardened relay with diagnostics and auto-healing
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# Base: Alpine 3.22.2 | Multi-arch: amd64, arm64
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# ============================================================================
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FROM alpine:3.22.2 AS builder
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# Build arguments
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ARG BUILD_DATE
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ARG BUILD_VERSION
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ARG TARGETARCH
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# OCI labels
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LABEL maintainer="rE-Bo0t.bx1 <r3bo0tbx1@brokenbotnet.com>" \
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org.opencontainers.image.title="Tor Guard Relay" \
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org.opencontainers.image.description="🧅 Hardened Tor Guard Relay with diagnostics & auto-healing" \
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org.opencontainers.image.version="${BUILD_VERSION}" \
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org.opencontainers.image.created="${BUILD_DATE}" \
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org.opencontainers.image.source="https://github.com/r3bo0tbx1/tor-guard-relay" \
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org.opencontainers.image.documentation="https://github.com/r3bo0tbx1/tor-guard-relay#readme" \
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org.opencontainers.image.licenses="MIT" \
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org.opencontainers.image.vendor="r3bo0tbx1" \
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org.opencontainers.image.authors="rE-Bo0t.bx1 <r3bo0tbx1@brokenbotnet.com>" \
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org.opencontainers.image.url="https://github.com/r3bo0tbx1/tor-guard-relay" \
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org.opencontainers.image.base.name="docker.io/library/alpine:3.22.2" \
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org.opencontainers.image.revision="${TARGETARCH}"
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# ============================================================================
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# Shell configuration
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# ============================================================================
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SHELL ["/bin/ash", "-eo", "pipefail", "-c"]
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# ============================================================================
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# Install core dependencies and perform base setup
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# hadolint ignore=DL3018,DL3059
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# ============================================================================
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RUN set -eux \
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&& apk add --no-cache \
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tor=0.4.8.19-r0 \
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bash=5.2.37-r0 \
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tini=0.19.0-r3 \
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curl=8.14.1-r2 \
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jq=1.8.0-r0 \
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grep=3.12-r0 \
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coreutils=9.7-r1 \
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bind-tools=9.20.15-r0 \
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netcat-openbsd=1.229.1-r0 \
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&& mkdir -p /var/lib/tor /var/log/tor /run/tor \
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&& chown -R tor:tor /var/lib/tor /var/log/tor /run/tor \
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&& chmod 700 /var/lib/tor \
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&& chmod 755 /var/log/tor /run/tor \
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&& echo "# 🧅 Tor configuration is mounted at runtime" > /etc/tor/torrc \
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&& printf "Version: %s\nBuild Date: %s\nArchitecture: %s\n" \
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"${BUILD_VERSION:-dev}" "${BUILD_DATE:-unknown}" "${TARGETARCH:-amd64}" > /build-info.txt \
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&& rm -rf /var/cache/apk/*
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# ============================================================================
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# Copy scripts and utilities
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# ============================================================================
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COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
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COPY tools/ /usr/local/bin/
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# ============================================================================
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# Normalize, harden, and alias tools
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# ============================================================================
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RUN set -eux \
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&& apk add --no-cache dos2unix=7.5.2-r0 \
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&& echo "🧩 Normalizing line endings and fixing permissions..." \
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&& find /usr/local/bin -type f -name "*.sh" -exec dos2unix {} \; || true \
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&& dos2unix /usr/local/bin/docker-entrypoint.sh || true \
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&& chmod +x /usr/local/bin/*.sh /usr/local/bin/docker-entrypoint.sh \
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&& echo "🔗 Creating symlinks for no-extension tool compatibility..." \
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&& for f in /usr/local/bin/*.sh; do ln -sf "$f" "${f%.sh}"; done \
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&& echo "✅ Tools normalized, executable, and aliased." \
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&& echo "🧩 Registered tools:" \
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&& for tool in docker-entrypoint net-check metrics health view-logs status fingerprint setup dashboard; do \
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[ -e "/usr/local/bin/$tool" ] && echo " ↳ $tool"; \
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done \
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&& apk del dos2unix \
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&& rm -rf /var/cache/apk/*
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# ============================================================================
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# Environment configuration
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# ============================================================================
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ENV TOR_DATA_DIR=/var/lib/tor \
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TOR_LOG_DIR=/var/log/tor \
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TOR_CONFIG=/etc/tor/torrc \
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ENABLE_METRICS=false \
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ENABLE_HEALTH_CHECK=true \
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ENABLE_NET_CHECK=false \
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PATH="/usr/local/bin:$PATH"
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# ============================================================================
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# Cleanup
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# ============================================================================
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RUN rm -rf /usr/share/man /tmp/* /var/tmp/* /root/.cache/*
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# ============================================================================
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# Ensure runtime directory writable by non-root
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# ============================================================================
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RUN mkdir -p /run/tor \
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&& chown -R tor:tor /run/tor \
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&& chmod 770 /run/tor
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# ============================================================================
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# Switch to non-root user
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# ============================================================================
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USER tor
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# ============================================================================
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# Expose ports
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# ============================================================================
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EXPOSE 9001 9030
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# ============================================================================
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# Health check (verify configuration every 10 minutes)
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# ============================================================================
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HEALTHCHECK --interval=10m --timeout=15s --start-period=30s --retries=3 \
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CMD tor --verify-config -f "$TOR_CONFIG" || exit 1
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# ============================================================================
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# Entrypoint
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# ============================================================================
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ENTRYPOINT ["/sbin/tini", "--", "/usr/local/bin/docker-entrypoint.sh"]
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CMD ["tor", "-f", "/etc/tor/torrc"]
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