only upgrade clickhouse, don't install it again, otherwise script hanges

Author: Tmonster

_setup_utils/install_all_solutions.py

@@ -16,7 +16,7 @@ def install_solution(solution_name):
     print(f"Installing {solution_name}")
     do_install = False
     try:
-        subprocess.call([get_version_filename], stdout="/dev/null")
+        subprocess.call([get_version_filename], stdout=subprocess.DEVNULL)
     except Exception as e:
         do_install = True
 
@@ -62,6 +62,7 @@ def main():
             include_all_solutions()
         elif solution.strip() == "--exclude":
             including = False
+            continue
         else:
             if including:
                 if solution == "data.table":

clickhouse/upg-clickhouse.sh

@@ -4,3 +4,19 @@ set -e
 # upgrade to latest released
 echo 'upgrading clickhouse-server clickhouse-client...'
 sudo apt-get install --only-upgrade clickhouse-server clickhouse-client
+
+
+
+# modify clickhouse settings so data is stored on the mount.
+# This is necessary for when clickhouse is installed on a machine but the mount looses all data
+sudo mkdir -p /var/lib/mount/clickhouse-nvme-mount/
+sudo chown clickhouse:clickhouse /var/lib/mount/clickhouse-nvme-mount
+
+# copy clickhouse config
+sudo cp -a /var/lib/clickhouse/. /var/lib/mount/clickhouse-nvme-mount/
+sudo cp clickhouse/clickhouse-mount-config.xml /etc/clickhouse-server/config.d/data-paths.xml
+
+
+# start server
+sudo rm -rf /var/log/clickhouse-server/clickhouse-server.err.log /var/log/clickhouse-server/clickhouse-server.log
+sudo service clickhouse-server start