Fix the postgresql database not being preserved

[mikedep333]

for docker-compose.

fixes: #468

Also fix the transfer process.

And fix a CI issue with podman-compose by limiting us to 1.0.3 and its healthcheck syntax.

[mikedep333]

To fix existing systems:

curl https://raw.githubusercontent.com/alaub81/backup_docker_scripts/main/backup-docker-volume.sh -o backup-docker.volume.sh
sudo docker inspect compose_postgres_1
# Observe what the long random hexadecimal Name of the ephemeral volume is, under Mounts.
# Optional: Edit backup-docker.volume.sh so that VOLUME is only set to the specific volume Name
sudo docker-compose stop
sudo bash backup-docker.volume.sh
sudo ls -latr /backup/
# Verify that there is a tarball  with the Name of the volume, with a timestamp hyphenated after it.
sudo docker-compose down
# This next command creates the correct volume pg_datadev. The filepath must be specified
sudo docker run --rm -v /backup/volumes:/backup -v pg_datadev:/data --name restore alpine sh -c "cd /data && /bin/tar -xvf /backup/c532edb6e667574d73b6f6efc75f2e2bc39f1cce0bff3b417a6b1fec35e39b87-202305051806.tar.gz"
sudo docker-compose up

[bmbouter]

Thanks, please merge once CI passes

[stale]

This pull request has been marked 'stale' due to lack of recent activity. If there is no further activity, the PR will be closed in another 30 days. Thank you for your contribution!

[stale]

This pull request has been closed due to inactivity. If you feel this is in error, please reopen the pull request or file a new PR with the relevant details.

[stale]

This pull request is no longer marked for closure.

[stale]

This pull request has been marked 'stale' due to lack of recent activity. If there is no further activity, the PR will be closed in another 30 days. Thank you for your contribution!

[stale]

This pull request has been closed due to inactivity. If you feel this is in error, please reopen the pull request or file a new PR with the relevant details.

[stale]

This pull request is no longer marked for closure.