b2ed81ee74
johnvansickle.com was unreachable from GitHub Actions runners (2 failed releases), switching to BtbN static builds on GitHub CDN which are more reliable.
66 lines
1.9 KiB
Docker
66 lines
1.9 KiB
Docker
# ---- ffprobe static binary stage ----
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# Download a static ffprobe build from BtbN/FFmpeg-Builds (GitHub CDN, reliable).
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FROM alpine:3.22 AS ffprobe-dl
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RUN apk add --no-cache curl xz
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RUN ARCH=$(uname -m) && \
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case "$ARCH" in \
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x86_64) SLUG="linux64" ;; \
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aarch64) SLUG="linuxarm64" ;; \
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*) echo "Unsupported arch: $ARCH" && exit 1 ;; \
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esac && \
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curl -fsSL --retry 3 --retry-delay 5 \
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"https://github.com/BtbN/FFmpeg-Builds/releases/download/latest/ffmpeg-master-latest-${SLUG}-gpl.tar.xz" \
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-o /tmp/ff.tar.xz && \
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mkdir /tmp/ffbuild && \
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tar xJ -f /tmp/ff.tar.xz --strip-components=1 -C /tmp/ffbuild/ && \
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mv /tmp/ffbuild/bin/ffprobe /usr/local/bin/ffprobe && \
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chmod +x /usr/local/bin/ffprobe && \
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rm -rf /tmp/ff.tar.xz /tmp/ffbuild && \
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ffprobe -version | head -1
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# ---- Build stage ----
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FROM golang:1.25-alpine AS builder
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RUN apk add --no-cache git ca-certificates
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WORKDIR /src
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# Copy go.mod/go.sum first for layer caching
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COPY go.mod go.sum ./
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RUN go mod download
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# Copy source
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COPY . .
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ARG VERSION=dev
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RUN CGO_ENABLED=0 go build -ldflags="-s -w -X github.com/torrentclaw/unarr/internal/cmd.Version=${VERSION}" -trimpath -o /unarr ./cmd/unarr/
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# ---- Runtime stage ----
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FROM alpine:3.22
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RUN apk upgrade --no-cache && \
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apk add --no-cache ca-certificates tzdata
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# Non-root user (UID 1000 matches typical host user for volume permissions)
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RUN addgroup -g 1000 unarr && adduser -u 1000 -G unarr -D -h /home/unarr unarr
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# Default directories
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RUN mkdir -p /config /downloads /data && \
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chown -R unarr:unarr /config /downloads /data
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USER unarr
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COPY --from=builder /unarr /usr/local/bin/unarr
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COPY --from=ffprobe-dl /usr/local/bin/ffprobe /usr/local/bin/ffprobe
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# Environment: point config/data to container paths
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ENV UNARR_CONFIG_DIR=/config
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ENV UNARR_DOWNLOAD_DIR=/downloads
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ENV XDG_DATA_HOME=/data
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VOLUME ["/config", "/downloads", "/data"]
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ENTRYPOINT ["unarr"]
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CMD ["start"]
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