From 0fbfb7fb829ac8312b219bbac14d7cba8a99328c Mon Sep 17 00:00:00 2001
From: Douglas Barone <douglasvbarone@gmail.com>
Date: Mon, 25 Jul 2022 13:57:48 -0400
Subject: [PATCH] Updated scripts

---
 .gitignore                     |  2 +-
 pdc-add-user-professor.sh      | 53 ++++++++++++++++++++++++++++++++++
 pdc-bulk-add-user-professor.sh | 36 +++++++++++++++++++++++
 pdc-bulk-del-user.sh           | 36 +++++++++++++++++++++++
 4 files changed, 126 insertions(+), 1 deletion(-)
 mode change 100644 => 100755 .gitignore
 create mode 100755 pdc-add-user-professor.sh
 create mode 100755 pdc-bulk-add-user-professor.sh
 create mode 100644 pdc-bulk-del-user.sh

diff --git a/.gitignore b/.gitignore
old mode 100644
new mode 100755
index a542cf0..dd5f1ef
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,2 @@
 .vscode
-users.csv
+*.csv
diff --git a/pdc-add-user-professor.sh b/pdc-add-user-professor.sh
new file mode 100755
index 0000000..cdc81d6
--- /dev/null
+++ b/pdc-add-user-professor.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+
+###############################
+# Script to add a student     #
+# Must be run as root         #
+# For use with Zential Server #
+###############################
+
+USERNAME=$1
+NAME=$2
+DEFAULT_QUOTA=256000 # 256MB
+
+# Check if arguments are not empty
+if [ -z "$USERNAME" ] || [ -z "$NAME" ]; then
+  echo "Usage: $0 <username> <name>"
+  exit 1
+fi
+
+# Check if $USERNAME has spaces
+if [[ $USERNAME =~ " " ]]; then
+  echo "Username cannot have spaces"
+  exit 1
+fi
+
+NAME=$(echo $NAME | tr "[A-Z]" "[a-z]" | sed -e "s/\b\(.\)/\u\1/g")
+
+# Check if $USERNAME is already in use
+if samba-tool user show $USERNAME >/dev/null 2>&1; then
+  echo "User $USERNAME already exists"
+  exit 1
+fi
+
+# Capitalize every first letter of $NAME
+
+# Create user
+echo "Creating user $USERNAME with name $NAME and password $USERNAME"
+samba-tool user create $USERNAME $USERNAME --userou='OU=Professores,OU=IFMS-PP' --given-name="$NAME" --home-drive='H:' --home-directory="\\\\acadsrv.ACAD.PP.IFMS.EDU.BR\\$USERNAME" --use-username-as-cn --must-change-at-next-login
+
+# Add user to group alunos
+echo "Adding user $USERNAME to group professores"
+samba-tool group addmembers professores $USERNAME
+
+# Create home directory
+echo "Creating home directory for user $USERNAME"
+mkdir /home/$USERNAME
+echo "Setting permissions for home directory"
+chmod 700 /home/$USERNAME/ -R
+chown $USERNAME:'domain users' /home/$USERNAME/ -R
+
+# Set user quota
+./pdc-setquota.sh $USERNAME $DEFAULT_QUOTA
+
+echo "User $USERNAME ($NAME) created. Password must be changed at next login."
diff --git a/pdc-bulk-add-user-professor.sh b/pdc-bulk-add-user-professor.sh
new file mode 100755
index 0000000..f24b691
--- /dev/null
+++ b/pdc-bulk-add-user-professor.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+file=$1
+
+# Check if arguments are not empty
+if [ -z "$file" ]; then
+  echo "Usage: $0 <file>"
+  exit 1
+fi
+
+# Check if file exists
+if [ ! -f "$file" ]; then
+  echo "File $file does not exist"
+  exit 1
+fi
+
+# Check if file is empty
+if [ ! -s "$file" ]; then
+  echo "File $file is empty"
+  exit 1
+fi
+
+while IFS="" read -r p || [ -n "$p" ]; do
+  USERNAME=$(echo $p | cut -d ";" -f 1)
+  NAME=$(echo $p | cut -d ";" -f 2)
+
+  # Check if $USERNAME is empty
+  if [ -z "$USERNAME" ]; then
+    echo "Username is empty"
+    continue
+  fi
+
+  echo "---"
+  ./pdc-add-user-professor.sh $USERNAME "$NAME"
+
+done <$file
diff --git a/pdc-bulk-del-user.sh b/pdc-bulk-del-user.sh
new file mode 100644
index 0000000..d8f5c03
--- /dev/null
+++ b/pdc-bulk-del-user.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+file=$1
+
+# Check if arguments are not empty
+if [ -z "$file" ]; then
+  echo "Usage: $0 <file>"
+  exit 1
+fi
+
+# Check if file exists
+if [ ! -f "$file" ]; then
+  echo "File $file does not exist"
+  exit 1
+fi
+
+# Check if file is empty
+if [ ! -s "$file" ]; then
+  echo "File $file is empty"
+  exit 1
+fi
+
+while IFS="" read -r p || [ -n "$p" ]; do
+  USERNAME=$(echo $p | cut -d ";" -f 1)
+  NAME=$(echo $p | cut -d ";" -f 2)
+
+  # Check if $USERNAME is empty
+  if [ -z "$USERNAME" ]; then
+    echo "Username is empty"
+    continue
+  fi
+
+  echo "---"
+  ./pdc-del-user.sh $USERNAME
+
+done <$file