2023-05-03 21:00:30 +08:00
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FROM golang:1.20.4-alpine3.17 as go
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2023-04-15 18:56:14 +08:00
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RUN set -ex; \
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apk add --no-cache \
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2023-04-06 21:05:59 +08:00
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vips-dev \
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2023-04-15 22:47:16 +08:00
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vips-magick \
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vips-heif \
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2023-04-15 22:48:49 +08:00
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vips-jxl \
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2023-04-15 23:00:21 +08:00
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vips-poppler \
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2023-04-06 21:05:59 +08:00
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build-base; \
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2023-05-12 18:50:10 +08:00
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go install github.com/h2non/imaginary@b632dae8cc321452c3f85bcae79c580b1ae1ed84;
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2022-08-25 21:06:23 +08:00
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2023-04-06 21:05:59 +08:00
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FROM alpine:3.17.3
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2023-04-15 18:56:14 +08:00
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RUN set -ex; \
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apk add --no-cache \
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2023-04-06 21:05:59 +08:00
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tzdata \
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ca-certificates \
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netcat-openbsd \
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2023-04-15 22:47:16 +08:00
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vips \
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vips-magick \
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vips-heif \
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2023-04-15 23:00:21 +08:00
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vips-jxl \
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vips-poppler
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2022-08-25 21:06:23 +08:00
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2023-04-06 21:05:59 +08:00
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COPY --from=go /go/bin/imaginary /usr/local/bin/imaginary
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2023-03-08 18:08:03 +08:00
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2023-04-15 22:35:05 +08:00
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USER nobody
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2023-03-08 18:08:03 +08:00
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# https://github.com/h2non/imaginary#memory-issues
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ENV MALLOC_ARENA_MAX=2
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2023-04-10 23:20:04 +08:00
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ENTRYPOINT ["imaginary", "-p", "9000", "-return-size", "-max-allowed-resolution", "222.2"]
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2023-04-06 21:05:59 +08:00
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HEALTHCHECK CMD nc -z localhost 9000 || exit 1
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LABEL com.centurylinklabs.watchtower.monitor-only="true"
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