services-garbaye/podman-peerjs/50_update.sh

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#!/usr/bin/env bash
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ABSDIR="$( dirname "$(realpath -s -- "$0")" )"
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source ${ABSDIR}/../functions.sh
source ${ABSDIR}/vars.sh
ensure_pwd_is_scriptdir
ensure_not_root
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ensure_container_exists ${container_name}
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upstream_imageversion=${upstream_images}:${version}
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current_imageversion=$(podman container inspect -f '{{.ImageName}}' ${container_name})
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if [[ "${upstream_imageversion}" == "${current_imageversion}" ]] ; then
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echo Container ${container_name} does not need rebuilding. Exiting.
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exit 0
fi
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echo Rebuilding container ${container_name} with image ${upstream_imageversion}
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# pull first for minimal downtime
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podman pull ${upstream_imageversion}
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${ABSDIR}/40_stop.sh
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${ABSDIR}/80_destroy.sh
${ABSDIR}/10_install.sh
${ABSDIR}/20_enable.sh
${ABSDIR}/30_start.sh
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podman rmi ${current_imageversion}
${ABSDIR}/00_status.sh