add default to TaskInfo.sender_address to facilitate upgrades

make sure rsync, ssh installed in docker

common/types.py

@@ -231,7 +231,7 @@ class TaskInfo(BaseModel, Compat):
     patient_name: Optional[str]
     mrn: str
     acc: str
-    sender_address: str
+    sender_address: str = "MISSING"
     mercure_version: str
     mercure_appliance: str
     mercure_server: str

docker/base/Dockerfile

@@ -1,7 +1,7 @@
 FROM ubuntu:22.04
 RUN apt-get update && apt-get -y upgrade && \
     DEBIAN_FRONTEND="noninteractive" apt-get -y install \
-    tzdata build-essential wget git dcmtk jq inetutils-ping entr sshpass lsb-release lsb-core libpq-dev ca-certificates python3-wheel python3-dev python3 python3-venv libqt5core5a --no-install-recommends && \
+    tzdata build-essential wget git dcmtk jq inetutils-ping entr sshpass rsync openssh-client lsb-release lsb-core libpq-dev ca-certificates python3-wheel python3-dev python3 python3-venv libqt5core5a --no-install-recommends && \
     rm -rf /var/lib/apt/lists/* && \
     useradd -ms /bin/bash mercure && \
     mkdir -p /opt/mercure/app/installation /opt/mercure/app/configuration

install.sh

@@ -346,7 +346,7 @@ install_app_files() {
 install_packages() {
   echo "## Installing Linux packages..."
   sudo apt-get update
-  sudo apt-get install -y build-essential wget git dcmtk jq inetutils-ping sshpass postgresql postgresql-contrib libpq-dev git-lfs python3-wheel python3-dev python3 python3-venv sendmail libqt5core5a
+  sudo apt-get install -y build-essential wget git dcmtk jq inetutils-ping sshpass rsync postgresql postgresql-contrib libpq-dev git-lfs python3-wheel python3-dev python3 python3-venv sendmail libqt5core5a
 }
 
 install_dependencies() {