mirror of
https://github.com/alexbelgium/hassio-addons.git
synced 2026-01-11 02:11:01 +01:00
93 lines
3.2 KiB
Bash
Executable File
93 lines
3.2 KiB
Bash
Executable File
#!/command/with-contenv bashio
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# shellcheck shell=bash
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echo "Starting..."
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####################
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# Starting scripts #
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####################
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for SCRIPTS in /etc/cont-init.d/*; do
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[ -e "$SCRIPTS" ] || continue
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echo "$SCRIPTS: executing"
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# Check if run as root
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if [ "$(id -u)" -eq 0 ]; then
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chown "$(id -u)":"$(id -g)" "$SCRIPTS"
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chmod a+x "$SCRIPTS"
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else
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echo -e "\e[38;5;214m$(date) WARNING: Script executed with user $(id -u):$(id -g), things can break and chown won't work\e[0m"
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# Disable chown and chmod in scripts
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sed -i "s/^chown /true # chown /g" "$SCRIPTS"
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sed -i "s/ chown / true # chown /g" "$SCRIPTS"
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sed -i "s/^chmod /true # chmod /g" "$SCRIPTS"
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sed -i "s/ chmod / true # chmod /g" "$SCRIPTS"
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fi
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# Get current shebang, if not available use another
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currentshebang="$(sed -n '1{s/^#![[:blank:]]*//p;q}' "$SCRIPTS")"
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if [ ! -f "${currentshebang%% *}" ]; then
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for shebang in "/command/with-contenv bashio" "/usr/bin/env bashio" "/usr/bin/bashio" "/bin/bash" "/bin/sh"; do
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if [ -f "${shebang%% *}" ]; then
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break
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fi
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done
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sed -i "s|$currentshebang|$shebang|g" "$SCRIPTS"
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fi
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# Use source to share env variables when requested
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if [ "${ha_entry_source:-null}" = true ] && command -v "source" &>/dev/null; then
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sed -i "s/(.*\s|^)exit ([0-9]+)/\1 return \2 || exit \2/g" "$SCRIPTS"
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sed -i "s/bashio::exit.nok/return 1/g" "$SCRIPTS"
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sed -i "s/bashio::exit.ok/return 0/g" "$SCRIPTS"
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source "$SCRIPTS" || { echo -e "\033[0;31mError\033[0m : $SCRIPTS exiting $?"; exit $?; }
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else
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"$SCRIPTS" || { echo -e "\033[0;31mError\033[0m : $SCRIPTS exiting $?"; exit $?; }
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fi
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# Cleanup
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rm "$SCRIPTS"
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done
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######################
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# Starting container #
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######################
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# If PID 1, keep alive and manage sigterm
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if [ "$$" -eq 1 ]; then
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echo " "
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echo -e "\033[0;32mEverything started!\033[0m"
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terminate() {
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echo "Termination signal received, forwarding to subprocesses..."
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# Terminate all subprocesses
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if command -v pgrep &>/dev/null; then
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for pid in $(pgrep -P $$); do
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echo "Terminating child PID $pid"
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kill -TERM "$pid" 2>/dev/null || echo "Failed to terminate PID $pid"
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done
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else
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# Fallback to iterating through /proc if pgrep is not available
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for pid in /proc/[0-9]*/; do
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pid=${pid#/proc/}
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pid=${pid%/}
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if [[ "$pid" -ne 1 ]] && grep -q "^PPid:\s*$$" "/proc/$pid/status" 2>/dev/null; then
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echo "Terminating child PID $pid"
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kill -TERM "$pid" 2>/dev/null || echo "Failed to terminate PID $pid"
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fi
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done
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fi
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wait
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echo "All subprocesses terminated. Exiting."
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exit 0
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}
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trap terminate SIGTERM
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while :; do sleep infinity & wait $!; done
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else
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echo " "
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echo -e "\033[0;32mStarting the upstream container\033[0m"
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echo " "
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# Launch lsio mods
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if [ -f /docker-mods ]; then exec /docker-mods; fi
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fi
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