better log output remove apk cache add tag to build script

entrypoint.sh

@@ -1,4 +1,16 @@
 #!/bin/sh
+DOCKER_IMAGE_VERSION="1.0.3"
+
+sepurator() {
+  echo "==============================================================================="
+}
+
+sepurator
+BORG_VERSION=$(borg -V)
+echo "* BorgServer powered by $BORG_VERSION"
+echo "* Image Hostname: $HOSTNAME"
+echo "* Image Version: $DOCKER_IMAGE_VERSION"
+sepurator
 
 # Make authorized_keys file
 touch "/.ssh/authorized_keys"
@@ -6,28 +18,33 @@ touch "/.ssh/authorized_keys"
 # Add User
 sh -c "echo '$USER ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers"
 
-echo "ADD USER: $USER WITH UID: $UID"
 adduser \
-    --disabled-password \
-    --gecos "" \
-    --home "/" \
-    --uid "$UID" \
-    "$USER"
+  --disabled-password \
+  --gecos "" \
+  --home "/" \
+  --uid "$UID" \
+  "$USER"
 echo "$USER:*" | chpasswd
-echo "ADD GROUP: $USER WITH GID: $GID"
 addgroup -g "$GID" "$USER"
+sepurator
+echo "* USER: $USER ID: $UID"
+echo "* GROUP: $USER GID: $GID"
+sepurator
 
 mkdir -p /sshkeys/clients
 mkdir -p /sshkeys/host
 chown -R "$USER":"$USER" "/sshkeys"
 
+echo "* IMPORT SSH KEYS"
+echo ""
 # Add SSH Keys to authorized_keys
 FILES=$(ls -1 /sshkeys/clients)
 for key in $FILES; do
-  echo "Adding SSH-Key $key"
+  echo "-  Adding SSH-Key $key"
   cat "/sshkeys/clients/$key" >> "/.ssh/authorized_keys"
 done
 echo "" >> "/.ssh/authorized_keys"
+sepurator
 
 # Change Ownership of SSH-Keys
 chown -R "$USER":"$USER" "/.ssh"
@@ -47,4 +64,6 @@ fi
 
 chown -R "$USER":"$USER" "/sshkeys/host"
 
+echo "* Init done! - Starting SSH-Daemon..."
+sepurator
 exec /usr/sbin/sshd -D -e "$@"