Add script firstboot to change pihole admin password and reconfigure …

…defaults of pihole

overlay/usr/lib/inithooks/bin/pihole.py

@@ -0,0 +1,51 @@
+#!/usr/bin/python3
+"""Reconfigure defaults configs Pi-hole and set admin password
+
+Option:
+    --pass=     unless provided, will ask interactively
+"""
+
+import sys
+import getopt
+import subprocess
+from subprocess import call
+
+from libinithooks.dialog_wrapper import Dialog
+
+
+def usage(s=None):
+    if s:
+        print("Error:", s, file=sys.stderr)
+    print("Syntax: %s [options]" % sys.argv[0], file=sys.stderr)
+    print(__doc__, file=sys.stderr)
+    sys.exit(1)
+
+def main():
+    try:
+        opts, args = getopt.gnu_getopt(sys.argv[1:], "h",
+                                        ['help', 'pass='])
+    except getopt.GetoptError as e:
+        usage(e)
+
+    password = ""
+    for opt, val in opts:
+        if opt in ('-h', '--help'):
+            usage()
+        elif opt == '--pass':
+            password = val
+
+    if not password:
+        d = Dialog('TurnKey GNU/Linux - First boot configuration')
+        password = d.get_password(
+            "Pi-hole password",
+            "Enter new for the Pi-hole 'admin' account")
+
+    call(['pihole', '-a', '-p', password])
+
+    basicinstall="/etc/.pihole/automated install/basic-install.sh"
+    call(['sed', '-ri', '/  "\$\{opt1a\}"  "\$\{opt1b\}" ./d', basicinstall])
+    call(['pihole', 'reconfigure'])
+    call(['git', 'checkout', basicinstall])
+
+if __name__ == "__main__":
+    main()

overlay/usr/lib/inithooks/firstboot.d/40pihole

@@ -0,0 +1,7 @@
+#!/bin/bash -e
+# reconfigure defaults pihole  and set pihole password
+
+. /etc/default/inithooks
+
+[ -e $INITHOOKS_CONF ] && . $INITHOOKS_CONF
+$INITHOOKS_PATH/bin/pihole.py