run

#!/usr/bin/with-contenv bash

# nginx Path
NGINX_CONFIG=/etc/nginx/sites-available/default

# user passed env vars
CPORT="${CUSTOM_PORT:-3000}"
CHPORT="${CUSTOM_HTTPS_PORT:-3001}"
CWS="${CUSTOM_WS_PORT:-8082}"
CUSER="${CUSTOM_USER:-abc}"
SFOLDER="${SUBFOLDER:-/}"
FILE_MANAGER_PATH="${FILE_MANAGER_PATH:-$HOME/Desktop}"
DASHBOARD="${DASHBOARD:-selkies-dashboard}"
SELKIES_FILE_TRANSFERS="${SELKIES_FILE_TRANSFERS:-upload,download}"
HARDEN_DESKTOP="${HARDEN_DESKTOP:-false}"

# create self signed cert
if [ ! -f "/config/ssl/cert.pem" ]; then
  mkdir -p /config/ssl
  openssl req -new -x509 \
    -days 3650 -nodes \
    -out /config/ssl/cert.pem \
    -keyout /config/ssl/cert.key \
    -subj "/C=US/ST=CA/L=Carlsbad/O=Linuxserver.io/OU=LSIO Server/CN=*"
  chmod 600 /config/ssl/cert.key
  chown -R abc:abc /config/ssl
fi

# modify nginx config
cp /defaults/default.conf ${NGINX_CONFIG}
sed -i "s/3000/$CPORT/g" ${NGINX_CONFIG}
sed -i "s/3001/$CHPORT/g" ${NGINX_CONFIG}
sed -i "s/CWS/$CWS/g" ${NGINX_CONFIG}
sed -i "s|SUBFOLDER|$SFOLDER|g" ${NGINX_CONFIG}
sed -i "s|REPLACE_DOWNLOADS_PATH|$FILE_MANAGER_PATH|g" ${NGINX_CONFIG}
s6-setuidgid abc mkdir -p ${FILE_MANAGER_PATH}
if [[ $SELKIES_FILE_TRANSFERS != *"download"* ]] || [[ ${HARDEN_DESKTOP,,} == "true" ]]; then
  sed -i '/files {/,/^  }/d' ${NGINX_CONFIG}
fi
if [ ! -z ${DISABLE_IPV6+x} ]; then
  sed -i '/listen \[::\]/d' ${NGINX_CONFIG}
fi
if [ ! -z ${PASSWORD+x} ]; then
  printf "${CUSER}:$(openssl passwd -apr1 ${PASSWORD})\n" > /etc/nginx/.htpasswd
  sed -i 's/#//g' ${NGINX_CONFIG}
fi
if [ ! -z ${DEV_MODE+x} ]; then
  sed -i \
    -e 's:location / {:location /null {:g' \
    -e 's:location /devmode:location /:g' \
    ${NGINX_CONFIG}
fi

# set dashboard and icon
rm -Rf \
  /usr/share/selkies/web
cp -a \
  /usr/share/selkies/$DASHBOARD \
  /usr/share/selkies/web
sed -i "s|REPLACE_DOWNLOADS_PATH|$FILE_MANAGER_PATH|g" /usr/share/selkies/web/nginx/footer.html
cp \
  /usr/share/selkies/www/icon.png \
  /usr/share/selkies/web/favicon.ico
cp \
  /usr/share/selkies/www/icon.png \
  /usr/share/selkies/web/icon.png
# manifest creation
echo "{
  \"name\": \"${TITLE}\",
  \"short_name\": \"${TITLE}\",
  \"manifest_version\": 2,
  \"version\": \"1.0.0\",
  \"display\": \"fullscreen\",
  \"background_color\": \"#000000\",
  \"theme_color\": \"#000000\",
  \"icons\": [
    {
      \"src\": \"icon.png\",
      \"type\": \"image/png\",
      \"sizes\": \"180x180\"
    }
  ],
  \"start_url\": \"/\"
}" > /usr/share/selkies/web/manifest.json