Use makedist to create a release from the master.

Dockerfile

@@ -4,8 +4,7 @@ FROM alpine:3.17.0
 
 LABEL maintainer="Adrien Ferrand <ferrand.ad@gmail.com>"
 
-#ARG BACKUPPC_VERSION="4.4.0"
-ARG BACKUPPC_VERSION="master"
+ARG BACKUPPC_VERSION="4.4.0"
 ARG BACKUPPC_XS_VERSION="0.62"
 ARG RSYNC_BPC_VERSION="3.1.3.0"
 
@@ -40,7 +39,13 @@ RUN apk --no-cache --update add \
  && sed -i -e 's/^#   StrictHostKeyChecking ask/    StrictHostKeyChecking no/g' /etc/ssh/ssh_config \
 # Get BackupPC, it will be installed at runtime to allow dynamic upgrade of existing config/pool
  #&& curl -o /root/BackupPC-$BACKUPPC_VERSION.tar.gz -L https://github.com/backuppc/backuppc/releases/download/$BACKUPPC_VERSION/BackupPC-$BACKUPPC_VERSION.tar.gz \
- && curl -o /root/BackupPC-$BACKUPPC_VERSION.tar.gz -L https://github.com/backuppc/backuppc/archive/refs/heads/master.tar.gz \
+ && curl -o /root/backuppc-master.tar.gz -L https://github.com/backuppc/backuppc/archive/refs/heads/master.tar.gz \
+ && tar xvzf /root/backuppc-master.tar.gz
+ && cd /root/backuppc-master
+ && ./makeDist --version $BACKUPPC_VERSION
+ && cp dist/BackupPC-$BACKUPPC_VERSION.tar.gz ../
+ && cd ..
+ && rm -rf backuppc-master
 # Prepare backuppc home
  && mkdir -p /home/backuppc && cd /home/backuppc \
 # Mark the docker as not run yet, to allow entrypoint to do its stuff

files/entrypoint.sh

@@ -41,8 +41,7 @@ if [ -f /firstrun ]; then
 	# Extract BackupPC
 	cd /root
 	tar xf "BackupPC-$BACKUPPC_VERSION.tar.gz"
-	#cd "/root/BackupPC-$BACKUPPC_VERSION"
-	cd "/root/backuppc-$BACKUPPC_VERSION"
+	cd "/root/BackupPC-$BACKUPPC_VERSION"
 
 	# Configure WEB UI access
 	configure_admin=""
@@ -121,8 +120,7 @@ if [ -f /firstrun ]; then
 	fi
 
 	# Clean
-	#rm -rf "/root/BackupPC-$BACKUPPC_VERSION.tar.gz" "/root/BackupPC-$BACKUPPC_VERSION" /firstrun
-	rm -rf "/root/BackupPC-$BACKUPPC_VERSION.tar.gz" "/root/backuppc-$BACKUPPC_VERSION" /firstrun
+	rm -rf "/root/BackupPC-$BACKUPPC_VERSION.tar.gz" "/root/BackupPC-$BACKUPPC_VERSION" /firstrun
 fi
 
 export BACKUPPC_UUID