mirror of
https://github.com/home-assistant/supervisor.git
synced 2025-07-10 02:36:29 +00:00
fix resinhub
This commit is contained in:
pvizeli
parent
e0566d73cc
commit
79eb859d32
@ -1,339 +0,0 @@
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#!/bin/bash
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# Default values
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TAG=1.0
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LOGFILE=/tmp/`basename "$0"`.log
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LOG=yes
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ONLY_SUPERVISOR=no
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NOREBOOT=no
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DOCKER_REPO=pvizeli
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# Don't run anything before this source as it sets PATH here
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source /etc/profile
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# Help function
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function help {
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cat << EOF
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Wrapper to run host OS updates on resin distributions.
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$0 <OPTION>
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Options:
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-h, --help
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Display this help and exit.
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-f, --force
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Run the resinhup tool without fingerprints check and validation.
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--staging
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Do this update for devices in staging.
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By default resinhup assumes the devices are in production.
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-t <TAG>, --tag <TAG>
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Use a specific tag for resinhup image.
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Default: 1.0 .
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--remote <REMOTE>
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Run the updater with this remote configuration.
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This argument will be passed to resinhup and will be used as the location from
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which the update bundles will be downloaded.
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--hostos-version <HOSTOS_VERSION>
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Run the updater for this specific HostOS version.
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This is a mandatory argument.
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--supervisor-registry <SUPERVISOR REGISTRY>
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Update supervisor getting the image from this registry.
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--supervisor-tag <SUPERVISOR TAG>
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In the case of a successful host OS update, bring in a newer supervisor too
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using this tag.
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--only-supervisor
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Update only the supervisor.
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-n, --nolog
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By default tool logs to stdout and file. This flag deactivates log to
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$LOGFILE file.
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--no-reboot
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Don't reboot if update is successful. This is useful when debugging.
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EOF
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}
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# If things fail try to bring board back to the initial state
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function tryup {
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systemctl start resin-supervisor > /dev/null 2>&1
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systemctl start update-resin-supervisor.timer > /dev/null 2>&1
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/etc/init.d/crond start > /dev/null 2>&1
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}
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# Catch INT signals and try to bring things back
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trap ctrl_c INT
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function ctrl_c() {
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log "Trapped INT signal"
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tryup
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exit 1
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}
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# Log function helper
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function log {
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# Address log levels
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case $1 in
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ERROR)
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loglevel=ERROR
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shift
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;;
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WARN)
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loglevel=WARNING
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shift
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;;
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*)
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loglevel=LOG
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;;
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esac
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ENDTIME=$(date +%s)
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if [ "z$LOG" == "zyes" ]; then
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printf "[%09d%s%s\n" "$(($ENDTIME - $STARTTIME))" "][$loglevel]" "$1" | tee -a $LOGFILE
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else
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printf "[%09d%s%s\n" "$(($ENDTIME - $STARTTIME))" "][$loglevel]" "$1"
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fi
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if [ "$loglevel" == "ERROR" ]; then
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exit 1
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fi
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}
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function runPreHacks {
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local _boot_mountpoint="$(grep $(blkid | grep resin-boot | cut -d ":" -f 1) /proc/mounts | cut -d ' ' -f 2)"
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# we might need to repartition this so make sure it is unmounted
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log "Make sure resin-boot is unmounted..."
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if [ -z $_boot_mountpoint ]; then
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log WARN "Mount point for resin-boot partition could not be found. It is probably already unmounted."
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# XXX support old devices
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elif [ $_boot_mountpoint = "/boot" ]; then
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umount $_boot_mountpoint &> /dev/null
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fi
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# can't fix label of data partition from container
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e2label $DATA_MOUNTPOINT resin-data
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# Some devices never actually update /etc/timestamp because they are hard-rebooted.
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# Force a /etc/timestamp update so we don't get into TLS issues.
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# This assumes that current date is valid - which should be because we can't remotely
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# update a device with outdated time (vpn would not be available so ssh would not
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# work).
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# Only applies on sysvinit systems
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if [[ $(readlink /sbin/init) == *"sysvinit"* ]]; then
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log "Save timestamp..."
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date -u +%4Y%2m%2d%2H%2M%2S > /etc/timestamp
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fi
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}
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# Test if a version is greater than another
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function version_gt() {
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test "$(echo "$@" | tr " " "\n" | sort -V | head -n 1)" != "$1"
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}
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#
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# MAIN
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#
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# Log timer
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STARTTIME=$(date +%s)
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# Parse arguments
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while [[ $# > 0 ]]; do
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arg="$1"
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case $arg in
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-h|--help)
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help
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exit 0
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;;
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-t|--tag)
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if [ -z "$2" ]; then
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log ERROR "\"$1\" argument needs a value."
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fi
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TAG=$2
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shift
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;;
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--hostos-version)
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if [ -z "$2" ]; then
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log ERROR "\"$1\" argument needs a value."
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fi
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HOSTOS_VERSION=$2
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shift
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;;
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--remote)
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if [ -z "$2" ]; then
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log ERROR "\"$1\" argument needs a value."
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fi
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REMOTE=$2
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shift
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;;
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--supervisor-registry)
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if [ -z "$2" ]; then
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log ERROR "\"$1\" argument needs a value."
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fi
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SUPERVISOR_REGISTRY=$2
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shift
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;;
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--supervisor-tag)
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if [ -z "$2" ]; then
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log ERROR "\"$1\" argument needs a value."
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fi
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UPDATER_SUPERVISOR_TAG=$2
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shift
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;;
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--only-supervisor)
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ONLY_SUPERVISOR=yes
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;;
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-n|--nolog)
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LOG=no
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;;
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--no-reboot)
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NOREBOOT=yes
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;;
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*)
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log ERROR "Unrecognized option $1."
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;;
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esac
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shift
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done
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# Check that HostOS version was provided
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if [ -z "$HOSTOS_VERSION" ]; then
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log ERROR "--hostos-version is required."
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fi
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# Init log file
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# LOGFILE init and header
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if [ "$LOG" == "yes" ]; then
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echo "================"`basename "$0"`" HEADER START====================" > $LOGFILE
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date >> $LOGFILE
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fi
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# Detect DATA_MOUNTPOINT
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if [ -d /mnt/data ]; then
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DATA_MOUNTPOINT=/mnt/data
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elif [ -d /mnt/data-disk ]; then
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DATA_MOUNTPOINT=/mnt/data-disk
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else
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log ERROR "Can't find the resin-data mountpoint."
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fi
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# Run pre hacks
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runPreHacks
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# Detect arch
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source /etc/supervisor.conf
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arch=`echo "$SUPERVISOR_IMAGE" | sed -n "s/.*\/\([a-zA-Z0-9]*\)-.*/\1/p"`
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if [ -z "$arch" ]; then
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log ERROR "Can't detect arch from /etc/supervisor.conf ."
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else
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log "Detected arch: $arch ."
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fi
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# Detect slug
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source /etc/resinhub.conf
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slug=$RESINHUB_MACHINE
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if [ -z $slug ]; then
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log ERROR "Can't detect slug from /etc/hassio.conf"
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else
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log "Detected slug: $slug ."
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fi
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# We need to stop update-resin-supervisor.timer otherwise it might restart supervisor which
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# will delete downloaded layers. Same for cron jobs.
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systemctl stop update-resin-supervisor.timer > /dev/null 2>&1
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/etc/init.d/crond stop > /dev/null 2>&1 # We might have cron jobs which restart supervisor
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# Supervisor update
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if [ ! -z "$UPDATER_SUPERVISOR_TAG" ]; then
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log "Supervisor update requested through arguments ."
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# Default UPDATER_SUPERVISOR_IMAGE to the one in /etc/supervisor.conf
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if [ -z "$SUPERVISOR_REGISTRY" ]; then
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UPDATER_SUPERVISOR_IMAGE=$SUPERVISOR_IMAGE
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else
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UPDATER_SUPERVISOR_IMAGE="$SUPERVISOR_REGISTRY/resin/$arch-supervisor"
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fi
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log "Update to supervisor $UPDATER_SUPERVISOR_IMAGE:$UPDATER_SUPERVISOR_TAG..."
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log "Updating supervisor..."
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if [[ $(readlink /sbin/init) == *"sysvinit"* ]]; then
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# Supervisor update on sysvinit based OS
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docker pull "$UPDATER_SUPERVISOR_IMAGE:$UPDATER_SUPERVISOR_TAG"
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if [ $? -ne 0 ]; then
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tryup
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log ERROR "Could not update supervisor to $UPDATER_SUPERVISOR_IMAGE:$UPDATER_SUPERVISOR_TAG ."
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fi
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docker tag -f "$SUPERVISOR_IMAGE:$SUPERVISOR_TAG" "$SUPERVISOR_IMAGE:latest"
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else
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# Supervisor update on systemd based OS
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/usr/bin/update-resin-supervisor --supervisor-image $UPDATER_SUPERVISOR_IMAGE --supervisor-tag $UPDATER_SUPERVISOR_TAG
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if [ $? -ne 0 ]; then
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tryup
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log ERROR "Could not update supervisor to $UPDATER_SUPERVISOR_IMAGE:$UPDATER_SUPERVISOR_TAG ."
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fi
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fi
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else
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log "Supervisor update not requested through arguments ."
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fi
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# That's it if we only wanted supervisor update
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if [ "$ONLY_SUPERVISOR" == "yes" ]; then
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log "Update only of the supervisor requested."
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exit 0
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fi
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# Avoid supervisor cleaning up resinhup and stop containers
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log "Stopping all containers..."
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systemctl stop resin-supervisor > /dev/null 2>&1
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docker stop $(docker ps -a -q) > /dev/null 2>&1
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log "Removing all containers..."
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docker rm $(docker ps -a -q) > /dev/null 2>&1
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# Pull resinhup and tag it accordingly
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log "Pulling resinhup..."
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docker pull $DOCKER_REPO/resinhup-$slug:$TAG
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if [ $? -ne 0 ]; then
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tryup
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log ERROR "Could not pull $DOCKER_REPO/resinhup-$slug:$TAG ."
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fi
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# Run resinhup
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log "Running resinhup for version $HOSTOS_VERSION ..."
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RESINHUP_STARTTIME=$(date +%s)
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docker run --privileged --rm --net=host \
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-v /:/host \
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-v /lib/modules:/lib/modules:ro \
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-v /var/run/docker.sock:/var/run/docker.sock \
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$DOCKER_REPO/resinhup-$slug:$TAG
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RESINHUP_EXIT=$?
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# RESINHUP_EXIT
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# 0 - update done
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# 2 - only intermediate step was done and will continue after reboot
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# 3 - device already updated at a requested version or later
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if [ $RESINHUP_EXIT -eq 0 ] || [ $RESINHUP_EXIT -eq 2 ] || [ $RESINHUP_EXIT -eq 3 ]; then
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RESINHUP_ENDTIME=$(date +%s)
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log "Update suceeded in $(($RESINHUP_ENDTIME - $RESINHUP_STARTTIME)) seconds."
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# Everything is fine - Reboot
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if [ "$NOREBOOT" == "no" ]; then
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log "Rebooting board in 5 seconds..."
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nohup bash -c " /bin/sleep 5 ; /sbin/reboot " &
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else
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log "'No-reboot' requested."
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fi
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else
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RESINHUP_ENDTIME=$(date +%s)
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# Don't tryup so support can have a chance to see what went wrong and how to recover
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log ERROR "Update failed after $(($RESINHUP_ENDTIME - $RESINHUP_STARTTIME)) seconds. Check the logs."
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fi
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# Success
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exit $RESINHUP_EXIT
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Loading…
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