refactor(plg): remove upc js download on install (#694)

plugin/plugins/dynamix.unraid.net.plg

@@ -137,73 +137,6 @@ exit 0
 </INLINE>
 </FILE>
 
-<!-- download and install JavaScript web components -->
-<!-- (installing this won't hurt anything if we exit the installer later) -->
-<FILE Run="/bin/bash" Method="install">
-<INLINE>
-js_dl_server=&js_dl_server;
-<![CDATA[
-version=
-# shellcheck disable=SC1091
-source /etc/unraid-version
-
-# skip this install block on isUnsupportedVersion
-if [[ "${version:0:3}" == "6.9" || "${version:0:7}" == "6.10.0-" ]]; then
-  exit 0
-fi
-
-echo
-echo "⚠️ Do not close this window yet"
-echo
-
-# manually download the JavaScript web components
-JS_FLASH_DEST=/boot/config/plugins/dynamix.my.servers/webComps/
-JS_FINAL_DEST=/usr/local/emhttp/plugins/dynamix.my.servers/webComps/
-JS_FILE=unraid.min.js
-
-echo "🕹️ Installing JavaScript web components"
-
-# on first install, no limits to wget retries/timeouts.
-# on subsequent installs, don't let wget prevent Unraid from booting when network is down
-WGET_LIMIT=
-[[ -f "${JS_FLASH_DEST}${JS_FILE}" ]] && WGET_LIMIT=" -t 1 -T 20 "
-
-# always re-download latest unraid.min.js
-rm -f "/tmp/${JS_FILE}.tmp1"
-rm -f "/tmp/${JS_FILE}.tmp2"
-
-wget ${WGET_LIMIT} -q --compression=auto --no-cache "${js_dl_server}/webComps/${JS_FILE}" -O "/tmp/${JS_FILE}.tmp1" &>/dev/null
-if [[ -f "/tmp/${JS_FILE}.tmp1" && -s "/tmp/${JS_FILE}.tmp1" ]]; then
-  # simple validatation that the file was downloaded correctly
-  if grep -q "sourceMappingURL=unraid.min.js.map" "/tmp/${JS_FILE}.tmp1"; then
-    # remove source mapping from js
-    head -n -1 "/tmp/${JS_FILE}.tmp1" >"/tmp/${JS_FILE}.tmp2"
-    rm "/tmp/${JS_FILE}.tmp1"
-  fi
-fi
-
-# if /tmp/${JS_FILE}.tmp2 was downloaded above, move it to JS_FLASH_DEST
-[[ -f "/tmp/${JS_FILE}.tmp2" ]] && mkdir -p "${JS_FLASH_DEST}" && mv "/tmp/${JS_FILE}.tmp2" "${JS_FLASH_DEST}${JS_FILE}"
-
-# NOTE: if download was not successful, there may still be a previous copy in JS_FLASH_DEST
-# if unraid.min.js exists in JS_FLASH_DEST, copy it from JS_FLASH_DEST to JS_FINAL_DEST
-# @TODO: validate that the unraid.min.js in JS_FLASH_DEST is not older than an existing one in JS_FINAL_DEST
-[[ -f "${JS_FLASH_DEST}${JS_FILE}" ]] && mkdir -p "${JS_FINAL_DEST}" && cp "${JS_FLASH_DEST}${JS_FILE}" "${JS_FINAL_DEST}"
-
-# NOTE: if file does not exist in JS_FLASH_DEST, there should still be a previous copy in JS_FINAL_DEST (unless Unraid 6.9)
-#       if not, we have to exit
-[[ ! -f "${JS_FINAL_DEST}${JS_FILE}" ]] && echo "⚠️ Install failed - ${JS_FILE} missing" && exit 1
-echo "✅ Finished installing web components"
-
-echo
-echo "⚠️ Do not close this window yet"
-echo
-
-exit 0
-]]>
-</INLINE>
-</FILE>
-
 <FILE Run="/bin/bash" Method="remove">
 <INLINE>
 <![CDATA[