* fix(logical-backup): wait for PG connectivity before running backup
The backup script connects to the target PostgreSQL pod immediately
after resolving its IP via the Kubernetes API. When NetworkPolicy is
enforced via iptables, a newly-created pod's IP may not yet be present
in the destination node's ingress allow lists, causing cross-node
connections to be rejected until the next policy sync.
This adds a pg_isready retry loop before the dump starts, with
configurable retries and delay via LOGICAL_BACKUP_CONNECT_RETRIES
(default: 10) and LOGICAL_BACKUP_CONNECT_RETRY_DELAY (default: 2s).
Signed-off-by: Zadkiel AHARONIAN <zaharonian@ccl-consulting.fr>
* docs: document LOGICAL_BACKUP_CONNECT_RETRIES and RETRY_DELAY env vars
Document the new environment variables that control the pg_isready
retry loop added in the previous commit. These are passed via the
existing logical_backup_cronjob_environment_secret mechanism.
Signed-off-by: Zadkiel AHARONIAN <zaharonian@ccl-consulting.fr>
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Signed-off-by: Zadkiel AHARONIAN <zaharonian@ccl-consulting.fr>
Co-authored-by: Ida Novindasari <idanovinda@gmail.com>
* Add support for pg18 and remove pg13
* Update general spilo image and use new rebuilt e2e spilo image
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Co-authored-by: Polina Bungina <polina.bungina@zalando.de>
* Add support for pg17
* use new gcov2lcov-action
* Use ghcr spilo-17
* Update SPILO_CURRENT and SPILO_LAZY
* Update e2e/run.sh
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Co-authored-by: Polina Bungina <27892524+hughcapet@users.noreply.github.com>
* make bucket prefix for logical backup configurable
* include container comparison in logical backup diff
* add unit test and update description for compareContainers
* don't rely on users putting / in the config - reflect other comments from review
Zadkiel AHARONIAN
Ida Novindasari
Alexander Gramovich
Felix Kunde