update: add distro migration step

Signed-off-by: nachoparker <nacho@ownyourbits.com>

2 files changed, 28 insertions, 9 deletions

diff --git a/bin/ncp/UPDATES/unattended-upgrades.sh b/bin/ncp/UPDATES/unattended-upgrades.sh
index 05ad218c..2466f203 100644
--- a/bin/ncp/UPDATES/unattended-upgrades.sh
+++ b/bin/ncp/UPDATES/unattended-upgrades.sh
@@ -1,37 +1,39 @@
 #!/bin/bash
 
-# Unattended upgrades installation on Raspbian 
+# Unattended upgrades installation on NextCloudPi
 #
 # Copyleft 2017 by Ignacio Nunez Hernanz <nacho _a_t_ ownyourbits _d_o_t_ com>
 # GPL licensed (see end of file) * Use at your own risk!
 #
-# More at: ownyourbits.com 
+# More at: ownyourbits.com
 #
 
 
 install()
 {
   apt-get update
-  apt install -y --no-install-recommends unattended-upgrades 
+  apt install -y --no-install-recommends unattended-upgrades
   rm -f /etc/apt/apt.conf.d/20auto-upgrades /etc/apt/apt.conf.d/02-armbian-periodic
 }
 
-configure() 
-{ 
+configure()
+{
+  source etc/library.sh # sets RELEASE
+
   [[ $ACTIVE     == "yes" ]] && local AUTOUPGRADE=1   || local AUTOUPGRADE=0
   [[ $AUTOREBOOT == "yes" ]] && local AUTOREBOOT=true || local AUTOREBOOT=false
 
   cat > /etc/apt/apt.conf.d/20ncp-upgrades <<EOF
 APT::Periodic::Update-Package-Lists "1";
 APT::Periodic::Unattended-Upgrade "$AUTOUPGRADE";
-APT::Periodic::MaxAge "14"; 
+APT::Periodic::MaxAge "14";
 APT::Periodic::AutocleanInterval "7";
 Unattended-Upgrade::Automatic-Reboot "$AUTOREBOOT";
 Unattended-Upgrade::Automatic-Reboot-Time "04:00";
 Unattended-Upgrade::Origins-Pattern {
-o=Debian,n=stretch;
-o=deb.sury.org,n=stretch;
-o="Raspberry Pi Foundation",n=stretch;
+o=Debian,n=$RELEASE;
+o=deb.sury.org,n=$RELEASE;
+o="Raspberry Pi Foundation",n=$RELEASE;
 }
 Dpkg::Options {
    "--force-confdef";
diff --git a/update.sh b/update.sh
index 3115de61..bb2d0a5d 100755
--- a/update.sh
+++ b/update.sh
@@ -146,6 +146,23 @@ chown -R www-data:     /var/www/nextcloud/apps/nextcloudpi
 # update to the latest NC version
 is_active_app nc-autoupdate-nc && run_app nc-autoupdate-nc
 
+# check dist-upgrade
+check_distro "$NCPCFG" || check_distro etc/ncp.cfg && {
+  php_ver_new=$(jq '.php_version'   < etc/ncp.cfg)
+  release_new=$(jq '.release'       < etc/ncp.cfg)
+  issue_new=$(  jq '.release_issue' < etc/ncp.cfg)
+
+  echo "Migrating to distro $release_new"
+
+  cfg="$(jq '.' "$NCPCFG")"
+  cfg="$(jq '.php_version   = "'$php_ver_new'"' <<<"$cfg")"
+  cfg="$(jq '.release       = "'$release_new'"' <<<"$cfg")"
+  cfg="$(jq '.release_issue = '"$issue_new"     <<<"$cfg")"
+  echo "$cfg" > "$NCPCFG"
+
+  is_active_app unattended-upgrades && run_app unattended-upgrades
+}
+
 exit 0
 
 # License