28 lines
1.0 KiB
Markdown
28 lines
1.0 KiB
Markdown
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# `finallycoffee.databases.postgresql` ansible role
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PostgreSQL is the self proclaimed "world's most advanced" open source relational
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database. This ansible role can deploy and configure postgresql.
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By default, the role configures the remote's effective ansible user with
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peer authentication for the (postgresql) role `postgres` on all databases (with all grants).
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## Required configuration
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Set `postgresql_superuser_password` to your superusers desired password.
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## Optional configuration
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Set `postgresql_major_version` to your desired postgresql major version,
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for supported major versions see [`defaults/main/main.yml`](defaults/main/main.yml#L6).
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This role can be executed multiple times with different
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`postgresql_major_version` values to provide new database versions for up-to-
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date applications and older versions for software which does not yet support
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them. Container name and host mounts encode the major version to prevent
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accidental usage of the 'wrong' `PGDATA` directory.
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## Requirements
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- `psycopg2` (pip) package
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- `docker` (pip) package
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