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@ -12,6 +12,7 @@ export DELAY=
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export CONF_IMAGE=
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export CONF_BACKUP=
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export HELP=0
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export FORCE=0
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# parse options
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while [ -n "$1" ]; do
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@ -24,6 +25,7 @@ while [ -n "$1" ]; do
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-c) export SAVE_OVERLAY=1;;
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-b|--create-backup) export CONF_BACKUP="$2"; shift;;
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-f) export CONF_IMAGE="$2"; shift;;
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-F|--force) export FORCE=1; shift;;
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-h|--help) export HELP=1; break;;
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-*)
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echo "Invalid option: $1"
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@ -54,6 +56,8 @@ Options:
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then exit. Does not flash an image. If file is '-',
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i.e. stdout, verbosity is set to 0 (i.e. quiet).
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-n do not save configuration over reflash
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-F / --force
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Flash image even if image checks fail, this is dangerous!
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-q less verbose
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-v more verbose
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-h / --help display this help
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@ -129,8 +133,13 @@ type platform_check_image >/dev/null 2>/dev/null || {
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for check in $sysupgrade_image_check; do
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( eval "$check \"\$ARGV\"" ) || {
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echo "Image check '$check' failed."
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exit 1
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if [ $FORCE -eq 1 ]; then
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echo "Image check '$check' failed but --force given - will update anyway!"
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break
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else
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echo "Image check '$check' failed."
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exit 1
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fi
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}
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done
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