borg container image feature/review-docker: pipelines and scripts revisions (#1)

Co-authored-by: Márcio Fernandes <marcio.fernandes@outlook.pt>
Reviewed-on: #1

docker/app/scripts/entrypoint.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+source /app/scripts/loadenv
+
+#fix if its an string instead of an array
+IFS=' ' read -r -a rsh_parts <<< "$BORG_RSH"
+export BORG_RSH="${rsh_parts[@]}"
+
+case "$MODE" in
+
+  BORG)
+    echo "executing borg cli"
+    borg "${@:1}"  # Forward all arguments except $0 to another CLI so first argument (the name of this scripts don't passthrough)"
+    ;;
+
+  SCRIPT)
+    # check if file exists
+    if [ ! -f /app/backup-scripts/backup ]; then
+      cat /app/README.md
+      exit 1
+    fi
+    echo "Executing: backup script with arguments: ${@:1} "
+    cd /app/backup-scripts && bash backup "${@:1}"
+    ;;
+
+  SHELL)
+    echo "Executing: bash script."
+    bash -c "${@:1}"
+    ;;
+
+  *)
+    echo "Unknown mode: $MODE."
+    echo "Valid modes are: BORG, SCRIPT, SHELL"
+    exit 1
+    ;;
+esac

docker/app/scripts/loadenv

@@ -25,8 +25,7 @@ fi
 
 export SSH_COMMAND="$SSH_COMMAND $SSH_CONNECTION" 
 
-
-
+ : "${MODE:=BORG}"  # Set default if MODE is unset to borg cli
 
 
 

docker/app/scripts/remote-get-folder-size

@@ -1,5 +1,3 @@
 #/bin/bash
 source loadenv
-repo_size_bytes=$(remote-connect du -b "$SSH_FOLDER" -d 0)
-repo_size_bytes=$(echo "$repo_size_bytes" | awk '{print $1}')
-echo "$repo_size_bytes"
+echo $(remote-connect du -b "$SSH_FOLDER" -d 0  | awk '{print $1}')