First version https://github.com/alexbelgium/hassio-addons/issues/756

sponsorblockcast/rootfs/entrypoint.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+echo "Starting..."
+
+####################
+# Starting scripts #
+####################
+
+for SCRIPTS in /etc/cont-init.d/*; do
+    [ -e "$SCRIPTS" ] || continue
+    echo "$SCRIPTS: executing"
+    chown "$(id -u)":"$(id -g)" "$SCRIPTS"
+    chmod a+x "$SCRIPTS"
+    # Change shebang if no s6 supervision
+    sed -i 's|/usr/bin/with-contenv bashio|/usr/bin/env bashio|g' "$SCRIPTS"
+    /."$SCRIPTS" || echo "$SCRIPTS: exiting $?"
+done

sponsorblockcast/rootfs/etc/cont-init.d/99-run.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/with-contenv bashio
+# shellcheck shell=bash
+
+# make directory
+mkdir -p /tmp/sponsorblockcast
+
+# Export options as env variables
+for var in SBCPOLLINTERVAL SBCSCANINTERVAL SBCCATEGORIES SBCYOUTUBEAPIKEY; do
+    if bashio::config.has_value "$var"; then
+        export "$var"="$(bashio::config "$var")"
+    fi
+done
+
+# Starting app
+bashio::log.info "Starting app"
+/./usr/bin/sponsorblockcast &>/proc/1/fd/1