From 529b33067452ee5b20cf18b9deb1868dd72927e4 Mon Sep 17 00:00:00 2001
From: peiying yang <peiying yang>
Date: Thu, 25 May 2017 19:31:19 -0400
Subject: [PATCH 1/5] add user script

---
 adduser.sh | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 adduser.sh

diff --git a/adduser.sh b/adduser.sh
new file mode 100644
index 0000000..5a71cfe
--- /dev/null
+++ b/adduser.sh
@@ -0,0 +1,11 @@
+echo "Enter username"
+read username
+if grep "^"$username":" /etc/ipsec.d/passwd
+then
+  echo "username exist"
+  exit 1
+fi
+echo "Enter password"
+read password
+password=$(openssl passwd -1 "$password")
+echo $username":"$password":xauth-psk" >> /etc/ipsec.d/passwd

From 0adbd6cceccc497eed3fe628923d7efbdde43962 Mon Sep 17 00:00:00 2001
From: "Peiying Yang(Brian)" <mryang91@hotmail.com>
Date: Sat, 27 May 2017 23:02:02 -0400
Subject: [PATCH 2/5] Update adduser.sh

---
 adduser.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/adduser.sh b/adduser.sh
index 5a71cfe..6a6fcbe 100644
--- a/adduser.sh
+++ b/adduser.sh
@@ -1,3 +1,5 @@
+#!/bin/bash
+
 echo "Enter username"
 read username
 if grep "^"$username":" /etc/ipsec.d/passwd

From b2146f56463cdb4f24632c18d50f12a1b78eb5f9 Mon Sep 17 00:00:00 2001
From: "Peiying Yang(Brian)" <mryang91@hotmail.com>
Date: Sat, 27 May 2017 23:07:00 -0400
Subject: [PATCH 3/5] Update adduser.sh

---
 adduser.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/adduser.sh b/adduser.sh
index 6a6fcbe..525a268 100644
--- a/adduser.sh
+++ b/adduser.sh
@@ -11,3 +11,9 @@ echo "Enter password"
 read password
 password=$(openssl passwd -1 "$password")
 echo $username":"$password":xauth-psk" >> /etc/ipsec.d/passwd
+if grep "^"$username":" /etc/ipsec.d/passwd
+then
+  echo "Success to add"
+else
+  echo "Fail to add"
+fi

From e7d7950a35fcd944b5a46422f00ecea61ad8dbd1 Mon Sep 17 00:00:00 2001
From: "Peiying Yang(Brian)" <mryang91@hotmail.com>
Date: Sat, 27 May 2017 23:24:42 -0400
Subject: [PATCH 4/5] Update adduser.sh

---
 adduser.sh | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/adduser.sh b/adduser.sh
index 525a268..66598de 100644
--- a/adduser.sh
+++ b/adduser.sh
@@ -1,17 +1,17 @@
 #!/bin/bash
 
 echo "Enter username"
-read username
-if grep "^"$username":" /etc/ipsec.d/passwd
+read -r username
+if grep "^$username:" /etc/ipsec.d/passwd
 then
-  echo "username exist"
+  echo "Username already exist"
   exit 1
 fi
 echo "Enter password"
-read password
+read -r password
 password=$(openssl passwd -1 "$password")
 echo $username":"$password":xauth-psk" >> /etc/ipsec.d/passwd
-if grep "^"$username":" /etc/ipsec.d/passwd
+if grep "^$username:" /etc/ipsec.d/passwd
 then
   echo "Success to add"
 else

From 197b9c3601323d3f67f466f02d862514e9e4fa5e Mon Sep 17 00:00:00 2001
From: "Peiying Yang(Brian)" <mryang91@hotmail.com>
Date: Sat, 27 May 2017 23:48:45 -0400
Subject: [PATCH 5/5] Update adduser.sh

---
 adduser.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/adduser.sh b/adduser.sh
index 66598de..d5fbbca 100644
--- a/adduser.sh
+++ b/adduser.sh
@@ -10,7 +10,7 @@ fi
 echo "Enter password"
 read -r password
 password=$(openssl passwd -1 "$password")
-echo $username":"$password":xauth-psk" >> /etc/ipsec.d/passwd
+echo "$username:$password:xauth-psk" >> /etc/ipsec.d/passwd
 if grep "^$username:" /etc/ipsec.d/passwd
 then
   echo "Success to add"