From 70b689e6bf00338f55ae2daf1c2d0c2d972e00e8 Mon Sep 17 00:00:00 2001
From: Eric Hameleers <alien@slackware.com>
Date: Mon, 5 Oct 2020 15:34:46 +0200
Subject: setup2hd: add option to install regular Slackware via network mirror

The setup2hd script is a modified Slackware installer. For liveslak I had
originally removed all the usual SOURCE selections and only allowed for
the installation of the Live OS to harddisk.
However, requests were sent to also support a regular installation
of Slackware using the Live ISO. That is why I have now re-added all the
Slackware network install choices (via NFS, HTTP, FTP or Samba mirror).
I still left out the Slackware installation using local media;
the Live ISO does not contain regular Slackware packages so that
would not make sense.
---
 setup2hd/SeTuacct.tpl | 92 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 setup2hd/SeTuacct.tpl

(limited to 'setup2hd/SeTuacct.tpl')

diff --git a/setup2hd/SeTuacct.tpl b/setup2hd/SeTuacct.tpl
new file mode 100644
index 0000000..5024f5d
--- /dev/null
+++ b/setup2hd/SeTuacct.tpl
@@ -0,0 +1,92 @@
+#!/bin/sh
+#TMP=/var/log/setup/tmp
+TMP=/tmp
+if [ ! -d $TMP ]; then
+  mkdir -p $TMP
+fi
+
+freeuid() {
+  # Get the first free UIDNumber after 999:
+  local UIDS=$( cat ${T_PX}/etc/passwd | cut -d: -f3 | sort -n )
+  local UID=999
+  while true; do
+    UID=$(( $UID + 1))
+    if ! echo $UIDS | grep -F -q -w "$UID"; then
+      break;
+    fi
+  done
+  echo $UID
+}
+FREEUID="$(freeuid)"
+
+UFULLNAME=""
+UACCOUNT=""
+UACCTNR="$FREEUID"
+USHELL="/bin/bash"
+UFORM="Fill out your user details:"
+while [ 0 ]; do
+  dialog --stdout --ok-label "Submit" --no-cancel \
+    --title "@UDISTRO@ (@LIVEDE@) USER CREATION" \
+    --form "$UFORM" \
+    11 64 0 \
+      "Full Name:"   1 1 "$UFULLNAME" 1 14 40 0 \
+      "Logonname:"   2 1 "$UACCOUNT"  2 14 32 0 \
+      "UIDNumber:"   3 1 "$UACCTNR"   3 14 12 0 \
+      "Login Shell:" 4 1 "$USHELL"    4 14 12 0 \
+    2>&1 1> $TMP/tempresult
+  iii=0
+  declare -a USERATTR
+  while read LINE ; do
+    USERATTR[$iii]="$LINE"
+    iii=$(expr $iii + 1)
+  done < $TMP/tempresult
+  rm -f $TMP/tempresult
+  UFULLNAME="${USERATTR[0]}"
+  UACCOUNT="${USERATTR[1]}"
+  UACCTNR="${USERATTR[2]}"
+  USHELL="${USERATTR[3]}"
+  unset USERATTR
+  UINPUT=0
+  # Validate the input:
+  UACC_INVALID1="$(echo ${UACCOUNT:0:1} |tr -d 'a-z_')"
+  UACC_INVALID="$(echo ${UACCOUNT:1} |tr -d 'a-z0-9_-')"
+  if [ -n "$UACC_INVALID1" -o -n "$UACC_INVALID" ]; then
+    # User account contains invalid characters, let's remove them all:
+    UINPUT=1
+    UACCOUNT="$(echo ${UACCOUNT} |tr -cd 'a-z_')"
+  fi
+  if [ -z "$UACCOUNT" -o -z "$UFULLNAME" ]; then
+    # User account or fullname is empty, let's try again:
+    UINPUT=$(expr $UINPUT + 2)
+  fi
+  if chroot ${T_PX} /usr/bin/id -u ${UACCTNR} 1>/dev/null 2>/dev/null ; then
+    # UidNumber is already in use, fall back to sane default:
+    UINPUT=$(expr $UINPUT + 4)
+    UACCTNR=$FREEUID
+  fi
+  if ! grep -q ${USHELL} ${T_PX}/etc/shells ; then
+    # Login shell is invalid, suggest the bash shell again:
+    UINPUT=$(expr $UINPUT + 8)
+    USHELL=/bin/bash
+  fi
+  if [ $UINPUT -eq 0 ]; then
+    break
+  elif [ $UINPUT -eq 1 ]; then
+    UFORM="Please only use valid characters for logonname"
+  elif [ $UINPUT -eq 2 ]; then
+    UFORM="Please enter your logon and full name"
+  elif [ $UINPUT -eq 3 ]; then
+    UFORM="Use valid characters for logonname, and enter full name"
+  elif [ $UINPUT -eq 4 ]; then
+    UFORM="Enter unused number for your account, $FREEUID is a good default"
+  elif [ $UINPUT -eq 8 ]; then
+    UFORM="Please enter a valid shell"
+  else
+    UFORM="Fill all fields, using valid logonname/uidnumber values"
+  fi
+done
+
+echo "UACCOUNT=$UACCOUNT"
+echo "UFULLNAME='$UFULLNAME'"
+echo "UACCTNR=$UACCTNR"
+echo "USHELL=$USHELL"
-- 
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