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75 lines
2.0 KiB
Docker
75 lines
2.0 KiB
Docker
#
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# putty Dockerfile
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#
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# https://github.com/jlesage/docker-putty
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#
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# Docker image version is provided via build arg.
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ARG DOCKER_IMAGE_VERSION=
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# Define software versions.
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ARG PUTTY_VERSION=0.85
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# Define software download URLs.
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ARG PUTTY_URL=https://the.earth.li/~sgtatham/putty/${PUTTY_VERSION}/putty-${PUTTY_VERSION}.tar.gz
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# Get Dockerfile cross-compilation helpers.
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FROM --platform=$BUILDPLATFORM tonistiigi/xx AS xx
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# Build PuTTY.
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FROM --platform=$BUILDPLATFORM alpine:3.20 AS putty
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ARG TARGETPLATFORM
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ARG PUTTY_URL
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COPY --from=xx / /
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COPY src/putty /build
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RUN /build/build.sh "$PUTTY_URL"
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RUN xx-verify \
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/tmp/putty-install/usr/bin/putty \
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/tmp/putty-install/usr/bin/plink \
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/tmp/putty-install/usr/bin/pscp \
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/tmp/putty-install/usr/bin/psftp \
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/tmp/putty-install/usr/bin/psusan \
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/tmp/putty-install/usr/bin/puttygen \
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/tmp/putty-install/usr/bin/pageant \
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/tmp/putty-install/usr/bin/pterm
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# Pull base image.
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FROM jlesage/baseimage-gui:alpine-3.20-v4.14.0
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ARG PUTTY_VERSION
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ARG DOCKER_IMAGE_VERSION
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# Define working directory.
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WORKDIR /tmp
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# Install dependencies.
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RUN add-pkg \
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gtk+3.0 \
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adwaita-icon-theme \
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# A font is needed.
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ttf-dejavu
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# Generate and install favicons.
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RUN \
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APP_ICON_URL=https://github.com/jlesage/docker-templates/raw/master/jlesage/images/putty-icon.png && \
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install_app_icon.sh "$APP_ICON_URL"
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# Add files.
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COPY rootfs/ /
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COPY --from=putty /tmp/putty-install/usr/bin /usr/bin
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# Set internal environment variables.
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RUN \
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set-cont-env APP_NAME "PuTTY" && \
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set-cont-env APP_VERSION "$PUTTY_VERSION" && \
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set-cont-env DOCKER_IMAGE_VERSION "$DOCKER_IMAGE_VERSION" && \
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true
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# Metadata.
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LABEL \
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org.label-schema.name="putty" \
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org.label-schema.description="Docker container for PuTTY" \
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org.label-schema.version="${DOCKER_IMAGE_VERSION:-unknown}" \
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org.label-schema.vcs-url="https://github.com/jlesage/docker-putty" \
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org.label-schema.schema-version="1.0"
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