podman_remote_volume_export.sh

#!/bin/bash

# Check if three arguments are passed to the script
if [ "$#" -ne 3 ]; then
    echo "Usage: $0 <REMOTE_HOST> <VOLUME_NAME> <ARCHIVE_PATH>"
    exit 1
fi

REMOTE_HOST=$1
VOLUME_NAME=$2
LOCAL_ARCHIVE_PATH=$3
REMOTE_ARCHIVE_PATH="/tmp/$(basename ${LOCAL_ARCHIVE_PATH})"

# Step 1: Upload the archive to the remote host using SCP
echo "Uploading ${LOCAL_ARCHIVE_PATH} to ${REMOTE_HOST}:${REMOTE_ARCHIVE_PATH}..."
scp "${LOCAL_ARCHIVE_PATH}" "${REMOTE_HOST}:${REMOTE_ARCHIVE_PATH}"

# Step 2: Import the archive into the specified volume on the remote host using SSH and podman volume import
echo "Importing ${REMOTE_ARCHIVE_PATH} into volume '${VOLUME_NAME}' on ${REMOTE_HOST}..."
ssh "${REMOTE_HOST}" "podman volume import ${VOLUME_NAME} ${REMOTE_ARCHIVE_PATH}"

if [ $? -eq 0 ]; then
    echo "Import successful: ${VOLUME_NAME}"
else
    echo "An error occurred during the import."
    exit 1
fi

# Optional: Clean up the archive on the remote host after import
echo "Cleaning up remote archive..."
ssh "${REMOTE_HOST}" "rm -f ${REMOTE_ARCHIVE_PATH}"

echo "Script completed successfully."

podman_remote_volume_importt.sh

#!/bin/bash

# Check if three arguments are passed to the script
if [ "$#" -ne 3 ]; then
    echo "Usage: $0 <REMOTE_HOST> <VOLUME_NAME> <ARCHIVE_PATH>"
    exit 1
fi

REMOTE_HOST=$1
VOLUME_NAME=$2
LOCAL_ARCHIVE_PATH=$3
REMOTE_ARCHIVE_PATH="/tmp/$(basename "${LOCAL_ARCHIVE_PATH}")"

# Step 1: Upload the archive to the remote host using SCP
echo "Uploading ${LOCAL_ARCHIVE_PATH} to ${REMOTE_HOST}:${REMOTE_ARCHIVE_PATH}..."
scp "${LOCAL_ARCHIVE_PATH}" "${REMOTE_HOST}:${REMOTE_ARCHIVE_PATH}"

# Step 2: Check if the volume already exists and confirm deletion
echo "Checking if volume '${VOLUME_NAME}' exists on ${REMOTE_HOST}..."
if ssh "${REMOTE_HOST}" "podman volume inspect ${VOLUME_NAME}" &> /dev/null; then
    read -p "Volume '${VOLUME_NAME}' already exists. Delete and recreate it? [y/N]: " confirm
    if [[ ${confirm} =~ ^[Yy]$ ]]; then
        echo "Deleting existing volume '${VOLUME_NAME}'..."
        ssh "${REMOTE_HOST}" "podman volume rm ${VOLUME_NAME}"
        echo "Creating new volume '${VOLUME_NAME}'..."
        ssh "${REMOTE_HOST}" "podman volume create ${VOLUME_NAME}"
    else
        echo "Operation cancelled by the user."
        exit 1
    fi
else
    echo "Volume '${VOLUME_NAME}' does not exist. Creating it..."
    ssh "${REMOTE_HOST}" "podman volume create ${VOLUME_NAME}"
fi

# Step 3: Import the archive into the specified volume on the remote host
echo "Importing ${REMOTE_ARCHIVE_PATH} into volume '${VOLUME_NAME}' on ${REMOTE_HOST}..."
ssh "${REMOTE_HOST}" "podman volume import ${VOLUME_NAME} ${REMOTE_ARCHIVE_PATH}"

if [ $? -eq 0 ]; then
    echo "Import successful: ${VOLUME_NAME}"
else
    echo "An error occurred during the import."
    exit 1
fi

# Optional: Clean up the archive on the remote host after import
echo "Cleaning up remote archive..."
ssh "${REMOTE_HOST}" "rm -f ${REMOTE_ARCHIVE_PATH}"

echo "Script completed successfully."

podman_remote_volume_migrate.sh

#!/bin/bash

# Check for minimum number of arguments
if [ "$#" -lt 3 ]; then
    echo "Usage: $0 <SOURCE_HOST> <DESTINATION_HOST> <VOLUME_NAME>..."
    exit 1
fi

SOURCE_HOST=$1
DESTINATION_HOST=$2
VOLUME_NAMES=${@:3} # Capture all volume names passed as arguments

for VOLUME_NAME in $VOLUME_NAMES; do
    TIMESTAMP=$(date +%Y%m%d-%H%M%S)
    ARCHIVE_NAME="${VOLUME_NAME}-${TIMESTAMP}.tar"
    REMOTE_ARCHIVE_PATH="/tmp/${ARCHIVE_NAME}"

    # Export volume from source
    echo "Exporting volume '${VOLUME_NAME}' from ${SOURCE_HOST}..."
    ssh $SOURCE_HOST "podman volume export $VOLUME_NAME > $REMOTE_ARCHIVE_PATH" && echo "Export successful."

    # SCP the archive to the destination host
    echo "Transferring archive to ${DESTINATION_HOST}..."
    scp $SOURCE_HOST:$REMOTE_ARCHIVE_PATH $DESTINATION_HOST:$REMOTE_ARCHIVE_PATH && echo "Transfer successful."

    # Import volume on destination
    echo "Importing volume '${VOLUME_NAME}' on ${DESTINATION_HOST}..."
    ssh $DESTINATION_HOST "podman volume create $VOLUME_NAME 2> /dev/null || echo 'Volume already exists, using existing one.'; podman volume import $VOLUME_NAME $REMOTE_ARCHIVE_PATH" && echo "Import successful."

    # Cleanup archives
    echo "Cleaning up archives..."
    ssh $SOURCE_HOST "rm -f $REMOTE_ARCHIVE_PATH"
    ssh $DESTINATION_HOST "rm -f $REMOTE_ARCHIVE_PATH"
    echo "Volume '${VOLUME_NAME}' migration completed."
done

echo "Migration process completed for all volumes."