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[ ON HOLD] Uninstall dappnode on error #342

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[ ON HOLD] Uninstall dappnode on error #342

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11 changes: 11 additions & 0 deletions scripts/dappnode_install.sh
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
#!/bin/bash
set -e

#############
# VARIABLES #
Expand Down Expand Up @@ -283,6 +284,13 @@ installExtraDpkg() {
fi
}

rollback() {
echo -e "\e[33m[ERROR]\e[0m something went wrong, uninstalling dappnode"
wget -qO - https://uninstaller.dappnode.io | bash
echo -e "Uninstalled dappnode"
exit 1
}

##############################################
#### SCRIPT START ####
##############################################
Expand Down Expand Up @@ -334,4 +342,7 @@ if [ -f "/usr/src/dappnode/.firstboot" ]; then
exit 0
fi

# Rollback on error: https://medium.com/@dirk.avery/the-bash-trap-trap-ce6083f36700
trap 'rollback' EXIT

exit 0