add useful scripts.

IMPORTANT_README.txt

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+The files in this directory aren't in git and shouldn't be added to
+it. They are symbolic links to their counterparts in the www/-dir.
+
+In that way, we can preserve campability with the upstream repo, but
+deploy falter-selector at its normal web-address.

get_profiles_local.py

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+#! /usr/bin/python3
+
+"""Fetch the profiles from buildbot-unstable-dir
+and feed them into the firmware-selector """
+
+import requests
+import shutil
+import time
+import sys
+import os
+import re
+
+
+def find_subdirs(url, regex):
+    r = requests.get(url)
+    subdirs = re.findall(regex, r.text)
+    return subdirs
+
+try:
+    print("fetching data from " + sys.argv[2])
+except:
+    print("Usage:\n\t./get_profiles_from [URL]\n\nPlease give an URL to the buildbot-dir.")
+    print("Example:\n\t./get_profiles_from http://buildbot.berlin.freifunk.net/buildbot/unstable/2020-12-19/")
+    exit(1)
+
+image_types = find_subdirs(sys.argv[1], "\"(\w*\/)\"")
+#print(image_types)
+
+profiles_root = sys.argv[1].split(sep='/')[-2]
+try:
+    os.mkdir(profiles_root)
+except:
+    shutil.rmtree(profiles_root)
+    os.mkdir(profiles_root)
+
+for itype in image_types:
+    link = sys.argv[1] + itype
+
+    # write stuff into own directory
+    try:
+        os.mkdir(itype)
+    except:
+        shutil.rmtree(itype)
+        os.mkdir(itype)
+
+    os.mkdir(itype+"www/")
+    os.system("touch "+itype+"www/config.js")
+
+    command = "./misc/collect.py  --image-url '"+link+"{target}' "+sys.argv[2]+" "+itype+"www/"
+    os.system(command)
+
+    src_dir = [f.path for f in os.scandir(itype+"www/data/") if f.is_dir()][0]
+    dirs_to_move = [f.path for f in os.scandir(src_dir)]
+
+
+    # move dirs to first hirachy-step
+    for fd in dirs_to_move:
+        shutil.move(fd, itype)
+    shutil.rmtree(itype+"www/")
+
+    shutil.move(itype, profiles_root)
+

get_profiles_local.sh

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+# This script regularily updates the overview-files for the firmware-selector by pulling
+# the snapshot images from the buildbor-dir. It gets called by a cronjob.
+
+REALPATH_SCRIPT=$(realpath "$0")
+SCRIPT_DIR=$(dirname "$REALPATH_SCRIPT")
+cd $SCRIPT_DIR
+
+for DIR in $(ls /usr/local/src/www/htdocs/buildbot/unstable/ | grep snapshot); do
+  ./get_profiles_local.py "https://firmware.berlin.freifunk.net/unstable/$DIR/" /usr/local/src/www/htdocs/buildbot/unstable/$DIR/
+done

link_www.sh

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+#!/bin/sh
+
+# link every file in www-folder to this folder
+
+for FILE in $(ls www/); do
+	ln -s www/$FILE $FILE
+done