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Improve shebang detection

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Alexandre
2023-09-09 12:29:08 +02:00
committed by GitHub
parent 2411e87548
commit 82fdb76c36
1 changed files with 14 additions and 3 deletions
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17
.templates/ha_entrypoint.sh
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@@ -9,11 +9,22 @@ echo "Starting..."
for SCRIPTS in /etc/cont-init.d/*; do for SCRIPTS in /etc/cont-init.d/*; do
[ -e "$SCRIPTS" ] || continue [ -e "$SCRIPTS" ] || continue
echo "$SCRIPTS: executing" echo "$SCRIPTS: executing"
# Ensure permissions
chown "$(id -u)":"$(id -g)" "$SCRIPTS" chown "$(id -u)":"$(id -g)" "$SCRIPTS"
chmod a+x "$SCRIPTS" chmod a+x "$SCRIPTS"
# Change shebang if no s6 supervision
sed -i 's|/usr/bin/with-contenv bashio|/usr/bin/env bashio|g' "$SCRIPTS" # Get current shebang, if not available use another
/usr/bin/env bashio "$SCRIPTS" || echo -e "\033[0;31mError\033[0m : $SCRIPTS exiting $?" currentshebang="$(sed -n '1{s/^#![[:blank:]]*//p;q}' "$SCRIPTS")"
if [ ! -f "${currentshebang%% *}" ]; then
for shebang in "/command/with-contenv bashio" "/usr/bin/env bashio" "/usr/bin/bashio" "/bin/bash" "/bin/sh"; do if [ -f "${shebang%% *}" ]; then break; fi; done
sed -i "s|$currentshebang|$shebang|g" "$SCRIPTS"
fi
# Start the script
/./ "$SCRIPTS" || echo -e "\033[0;31mError\033[0m : $SCRIPTS exiting $?"
# Cleanup
rm "$SCRIPTS" rm "$SCRIPTS"
done done