From eea614e263f1938a57a83701380b97444736788c Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Tue, 27 Mar 2018 10:25:21 +0100
Subject: [PATCH] Prevent nodejs package upgrades

---
 src/freedombone-base-email   | 20 +++++++++++++++-----
 src/freedombone-utils-nodejs |  1 +
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/src/freedombone-base-email b/src/freedombone-base-email
index 107c09dd..119b177d 100755
--- a/src/freedombone-base-email
+++ b/src/freedombone-base-email
@@ -161,7 +161,11 @@ function configure_email_onion {
     #apt-get -yq install tinycdb perl
 
     # MX record should be:
-    # _onion-mx._tcp.$DEFAULT_DOMAIN_NAME. 3600 IN SRV 0 5 25 $onion_address
+    # _onion-mx._tcp
+    # 20:$onion_address
+    # 3600 IN SRV 0 5 25 $onion_address
+
+    # Test with: exim -d -bt $onion_address
 
     #echo "$DEFAULT_DOMAIN_NAME $onion_address" > /etc/exim4/onionrelay.txt
     #cdb -m -c -t ~/onionrelay.tmp /etc/exim4/onionrelay.cdb /etc/exim4/onionrelay.txt
@@ -850,12 +854,18 @@ function install_email_basic {
     sed -i 's|pam_mail.so standard noenv|pam_mail.so dir=~/Maildir standard|g' /etc/pam.d/sshd
     sed -i 's|pam_mail.so nopen|pam_mail.so dir=~/Maildir nopen|g' /etc/pam.d/su
 
-    { echo "dc_eximconfig_configtype='internet'";
-      echo "dc_other_hostnames='${DEFAULT_DOMAIN_NAME};mail.${DEFAULT_DOMAIN_NAME}'";
-      echo "dc_local_interfaces=''";
+    echo "dc_eximconfig_configtype='internet'" > /etc/exim4/update-exim4.conf.conf
+
+    if [[ $ONION_ONLY == 'no' ]]; then
+        echo "dc_other_hostnames='${DEFAULT_DOMAIN_NAME};mail.${DEFAULT_DOMAIN_NAME}'" >> /etc/exim4/update-exim4.conf.conf
+    else
+        echo "dc_other_hostnames='${onion_address}'" >> /etc/exim4/update-exim4.conf.conf
+    fi
+
+    { echo "dc_local_interfaces=''";
       echo "dc_readhost=''";
       echo "dc_relay_domains=''";
-      echo "dc_minimaldns='false'"; } > /etc/exim4/update-exim4.conf.conf
+      echo "dc_minimaldns='false'"; } >> /etc/exim4/update-exim4.conf.conf
     IPv4_address=$(get_ipv4_address)
     IPv4_address_base=$(echo "$IPv4_address" | awk -F '.' '{print $1"."$2"."$3}')
     RELAY_NETS="${IPv4_address_base}.0/24"
diff --git a/src/freedombone-utils-nodejs b/src/freedombone-utils-nodejs
index 28b13cb2..96846900 100755
--- a/src/freedombone-utils-nodejs
+++ b/src/freedombone-utils-nodejs
@@ -95,6 +95,7 @@ function mesh_install_nodejs {
     fi
 
     $mesh_install_nodejs_prefix apt-get -yq install nodejs
+    $mesh_install_nodejs_prefix apt-mark -q hold nodejs
 
     if [ -f "$rootdir/usr/bin/nodejs" ]; then
         cp "$rootdir/usr/bin/nodejs" "$rootdir/usr/bin/node"