fix: wrong pico_service password + picodata expel --user

Summary

• fix: used to not provide pico_service password on initial replication configuration
• test: now conftest.Cluster.deploy sets the non-empty pico_service password for the cluster
• fix: picodata expel now accepts --user, --password-file & --auth-method parameters and behaves the same way picodata connect does with respect to credentials

Note that using picodata expel requires providing a user which is authorized to execute stored procedure .proc_expel_redirect. Currently by default the only such user is pico_service and the only way to create another user with such privileges is to go through lua.

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• Close #...
• Target branch: master
• Changes should be cherry-picked to 24.1: yes / no
• Docs follow-up: docs#199 (closed)

assigned to @gmoshkin

added 8 commits

• 5f49d16b...3521184b - 2 commits from branch master
• 5320f8ca - chore: clippy warning
• 71466ccf - test: run integration tests with non-empty pico_service password by default
• 6f6cc7b6 - fix: used to not provide pico_service password on initial replication configuration
• 73909233 - refactor: cleanup picodata connect code
• 077f96d3 - fix: Error::ClusterIdMismatch error message was wrong when expelling
• 7c5c744c - fix: picodata expel add --user --password-file & --auth-method parameters

Compare with previous version

marked this merge request as ready

changed title from WIP: fix: forgot to specify pico_service password to fix: wong pico_service password + picodata expel --user

changed the description

requested review from @rosik

changed title from fix: wong pico_service password + picodata expel --user to fix: wrong pico_service password + picodata expel --user

approved this merge request

added 8 commits

• 7c5c744c...a3f71d6f - 3 commits from branch master
• cadcb4e3 - test: run integration tests with non-empty pico_service password by default
• 255ae9e0 - fix: used to not provide pico_service password on initial replication configuration
• b38aed64 - refactor: cleanup picodata connect code
• dca4eaa0 - fix: Error::ClusterIdMismatch error message was wrong when expelling
• 8ebb6428 - fix: picodata expel add --user --password-file & --auth-method parameters

Compare with previous version

enabled an automatic merge when the pipeline for 8ebb6428 succeeds

merged

mentioned in issue docs#199 (closed)

mentioned in issue #496 (closed)