Use the i2p user for bdsmail daemon

src/freedombone-app-bdsmail

@@ -86,7 +86,7 @@ function upgrade_bdsmail {
 
     # update to the next commit
     set_repo_commit /etc/bdsmail "bdsmail commit" "$BDSMAIL_COMMIT" $BDSMAIL_REPO
-    chown -R bdsmail:bdsmail /etc/bdsmail
+    chown -R i2psvc:i2psvc /etc/bdsmail
 }
 
 function backup_local_bdsmail {
@@ -118,7 +118,7 @@ function restore_local_bdsmail {
             fi
             cp -rp $temp_restore_dir/* $bdsmail_dir
         fi
-        chown -R bdsmail:bdsmail $bdsmail_dir
+        chown -R i2psvc:i2psvc $bdsmail_dir
         rm -rf $temp_restore_dir
     fi
 
@@ -154,7 +154,7 @@ function restore_remote_bdsmail {
             fi
             cp -rp $temp_restore_dir/* $bdsmail_dir
         fi
-        chown -R bdsmail:bdsmail $bdsmail_dir
+        chown -R i2psvc:i2psvc $bdsmail_dir
         rm -rf $temp_restore_dir
     fi
 
@@ -167,7 +167,6 @@ function remove_bdsmail {
         systemctl disable bdsmail
         rm /etc/systemd/system/bdsmail.service
     fi
-    userdel -r bdsmail
 
     remove_i2p
     remove_app bdsmail
@@ -202,8 +201,6 @@ function install_bdsmail {
     git checkout $BDSMAIL_COMMIT -b $BDSMAIL_COMMIT
     set_completion_param "bdsmail commit" "$BDSMAIL_COMMIT"
 
-    useradd -d /etc/bdsmail -s /bin/false bdsmail
-
     make GOROOT=/home/go/go${GO_VERSION}
     if [ ! -f /etc/bdsmail/bin/bdsconfig ]; then
         echo $'Unable to make bdsmail'
@@ -232,17 +229,17 @@ function install_bdsmail {
     echo '' >> /etc/systemd/system/bdsmail.service
     echo '[Service]' >> /etc/systemd/system/bdsmail.service
     echo 'Type=simple' >> /etc/systemd/system/bdsmail.service
-    echo 'User=bdsmail' >> /etc/systemd/system/bdsmail.service
-    echo 'Group=bdsmail' >> /etc/systemd/system/bdsmail.service
+    echo 'User=i2psvc' >> /etc/systemd/system/bdsmail.service
+    echo 'Group=i2psvc' >> /etc/systemd/system/bdsmail.service
     echo 'WorkingDirectory=/etc/bdsmail' >> /etc/systemd/system/bdsmail.service
     echo 'ExecStart=/etc/bdsmail/bin/maild /etc/bdsmail/config.ini' >> /etc/systemd/system/bdsmail.service
     echo 'Restart=always' >> /etc/systemd/system/bdsmail.service
-    echo 'Environment="USER=bdsmail"' >> /etc/systemd/system/bdsmail.service
+    echo 'Environment="USER=i2psvc"' >> /etc/systemd/system/bdsmail.service
     echo '' >> /etc/systemd/system/bdsmail.service
     echo '[Install]' >> /etc/systemd/system/bdsmail.service
     echo 'WantedBy=multi-user.target' >> /etc/systemd/system/bdsmail.service
     systemctl enable bdsmail
-    chown -R bdsmail:bdsmail /etc/bdsmail
+    chown -R i2psvc:i2psvc /etc/bdsmail
     systemctl start bdsmail
 
     echo '#!/usr/bin/env python2' > /etc/bdsmail/get_address