From dceb7d832aa698697d466984e5543b20a2458e7c Mon Sep 17 00:00:00 2001
From: akanealw <akanealw@gmail.com>
Date: Sat, 26 Aug 2023 13:16:15 -0500
Subject: [PATCH] added email config

---
 .../proxmox/proxmox-pbs-essentials.sh         | 30 +++++++++++++++++++
 .../proxmox/proxmox-pve-essentials.sh         | 30 +++++++++++++++++++
 2 files changed, 60 insertions(+)

diff --git a/files/bashscripts/proxmox/proxmox-pbs-essentials.sh b/files/bashscripts/proxmox/proxmox-pbs-essentials.sh
index 0d813d3..6618006 100755
--- a/files/bashscripts/proxmox/proxmox-pbs-essentials.sh
+++ b/files/bashscripts/proxmox/proxmox-pbs-essentials.sh
@@ -65,3 +65,33 @@ git config --global credential.helper store
 git config --global user.name "akanealw"
 git config --global user.email "akanealw@gmail.com"
 git config --global init.defaultBranch main
+
+# configure email for sending notifications
+isInFile=$(cat /etc/postfix/main.cf | grep -c "gmail")
+if [ $isInFile -eq 0 ]
+    then
+        DEBIAN_FRONTEND=noninteractive apt install -y libsasl2-modules mailutils postfix postfix-pcre
+        echo "smtp.gmail.com notify.akanealw@gmail.com:leawkqqpthbwacrf" > /etc/postfix/sasl_passwd
+        echo "/^From:.*/ REPLACE From: $(hostname) <notify.akanealw@gmail.com>" > /etc/postfix/smtp_header_checks
+        chmod 600 /etc/postfix/sasl_passwd
+        postmap hash:/etc/postfix/sasl_passwd
+        postmap hash:/etc/postfix/smtp_header_checks
+        sed -i 's@relayhost =@#relayhost = @g' /etc/postfix/main.cf
+        sed -i 's@smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache@#smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache@g' /etc/postfix/main.cf
+        echo "" >> /etc/postfix/main.cf
+        echo "# google mail configuration" >> /etc/postfix/main.cf
+        echo "relayhost = smtp.gmail.com:587" >> /etc/postfix/main.cf
+        echo "smtp_use_tls = yes" >> /etc/postfix/main.cf
+        echo "smtp_sasl_auth_enable = yes" >> /etc/postfix/main.cf
+        echo "smtp_sasl_security_options =" >> /etc/postfix/main.cf
+        echo "smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd" >> /etc/postfix/main.cf
+        echo "smtp_tls_CAfile = /etc/ssl/certs/Entrust_Root_Certification_Authority.pem" >> /etc/postfix/main.cf
+        echo "smtp_tls_session_cache_database = btree:/var/lib/postfix/smtp_tls_session_cache" >> /etc/postfix/main.cf
+        echo "smtp_tls_session_cache_timeout = 3600s" >> /etc/postfix/main.cf
+        echo "smtp_header_checks = pcre:/etc/postfix/smtp_header_checks" >> /etc/postfix/main.cf
+        echo "" >> /etc/postfix/main.cf
+        postfix reload
+        echo "This is a test message sent from postfix on $(hostname)" | mail -s "Test Email from $(hostname)" akanealw@gmail.com
+    else
+        echo "Email already configured."
+fi
diff --git a/files/bashscripts/proxmox/proxmox-pve-essentials.sh b/files/bashscripts/proxmox/proxmox-pve-essentials.sh
index e15f18f..778e2fc 100644
--- a/files/bashscripts/proxmox/proxmox-pve-essentials.sh
+++ b/files/bashscripts/proxmox/proxmox-pve-essentials.sh
@@ -71,3 +71,33 @@ git config --global credential.helper store
 git config --global user.name "akanealw"
 git config --global user.email "akanealw@gmail.com"
 git config --global init.defaultBranch main
+
+# configure email for sending notifications
+isInFile=$(cat /etc/postfix/main.cf | grep -c "gmail")
+if [ $isInFile -eq 0 ]
+    then
+        DEBIAN_FRONTEND=noninteractive apt install -y libsasl2-modules mailutils postfix postfix-pcre
+        echo "smtp.gmail.com notify.akanealw@gmail.com:leawkqqpthbwacrf" > /etc/postfix/sasl_passwd
+        echo "/^From:.*/ REPLACE From: $(hostname) <notify.akanealw@gmail.com>" > /etc/postfix/smtp_header_checks
+        chmod 600 /etc/postfix/sasl_passwd
+        postmap hash:/etc/postfix/sasl_passwd
+        postmap hash:/etc/postfix/smtp_header_checks
+        sed -i 's@relayhost =@#relayhost = @g' /etc/postfix/main.cf
+        sed -i 's@smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache@#smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache@g' /etc/postfix/main.cf
+        echo "" >> /etc/postfix/main.cf
+        echo "# google mail configuration" >> /etc/postfix/main.cf
+        echo "relayhost = smtp.gmail.com:587" >> /etc/postfix/main.cf
+        echo "smtp_use_tls = yes" >> /etc/postfix/main.cf
+        echo "smtp_sasl_auth_enable = yes" >> /etc/postfix/main.cf
+        echo "smtp_sasl_security_options =" >> /etc/postfix/main.cf
+        echo "smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd" >> /etc/postfix/main.cf
+        echo "smtp_tls_CAfile = /etc/ssl/certs/Entrust_Root_Certification_Authority.pem" >> /etc/postfix/main.cf
+        echo "smtp_tls_session_cache_database = btree:/var/lib/postfix/smtp_tls_session_cache" >> /etc/postfix/main.cf
+        echo "smtp_tls_session_cache_timeout = 3600s" >> /etc/postfix/main.cf
+        echo "smtp_header_checks = pcre:/etc/postfix/smtp_header_checks" >> /etc/postfix/main.cf
+        echo "" >> /etc/postfix/main.cf
+        postfix reload
+        echo "This is a test message sent from postfix on $(hostname)" | mail -s "Test Email from $(hostname)" akanealw@gmail.com
+    else
+        echo "Email already configured."
+fi