Initial Draft

borgbackup.sh

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+#!/usr/bin/env bash
+
+#/////////////////////////////////////////////////////
+#
+#
+#                  BORG BACKUP
+#
+#
+#/////////////////////////////////////////////////////
+
+# NOTE: Make sure the repository is initialize with borg init 
+#       first before creating a backup!
+
+# NOTE: Make sure the expect command is installed on the system!
+
+# NOTE: All these variables can be placed in /etc/borgbackup.conf
+
+# Path to repository
+#  Example: user@server:/path/on/remote
+# NOTE: Make sure it ends with / or face the consquences!
+REPOSITORY=''
+
+# Passphrase for borg backup.
+# NOTE: If you don't want to include the passphrase here.
+#       You can include it in /etc/borgbackup.conf
+PASSPHRASE=''
+
+# Source directory to backup
+#   Example: /path/to/backup
+SOURCE='/'
+
+# Exclude paths from backup.
+#   Example: --exclude /exclude1 --exclude /exclude2
+EXCLUDES=''
+
+# Run commands before backup
+#   Example: systemctl stop mysqld
+PREHOOK=""
+
+# Run commands after backup
+#   Example: systemctl start mysqld
+POSTHOOK=""
+
+
+
+# DO NOT MODIFY ANY CODE BELOW THIS LINE
+
+if test -f /etc/borgbackup.conf; then
+	source /etc/borgbackup.conf
+fi
+
+# Define the expect script in a variable
+expect_script=$(cat <<END_EXPECT
+#!/usr/bin/expect -f
+
+# Set the timeout for waiting
+set timeout 30
+
+# Set the passphrase
+set _passphrase "$PASSPHRASE"
+
+# Spawn the command
+spawn /bin/borg create --stats -v $REPOSITORY::'{hostname}-{now:%Y-%m-%d}' $SOURCE $EXCLUDES
+
+# Expect the passphrase prompt and send the passphrase
+expect "Enter passphrase for key*"
+send "\$_passphrase\r"
+
+# Wait for the command to finish
+expect eof
+END_EXPECT
+)
+
+eval $PREHOOK
+
+# Save the expect script to a temporary file
+expect_script_file=$(mktemp)
+echo "$expect_script" > "$expect_script_file"
+
+# Make the temporary expect script executable
+chmod +x "$expect_script_file"
+
+# Execute the expect script
+$expect_script_file
+
+# Clean up the temporary expect script
+rm -f "$expect_script_file"
+
+eval $POSTHOOK