Surgex v5.0.0
Surgex

Surgex.RepoHelpers (Surgex v5.0.0) View Source

Tools for dynamic setup of Ecto repo opts.

NOTE: Deprecated in favor of Elixir 1.9 runtime configuration.

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Functions

set_application_name(opts)

Sets application_name to the value of APP_NAME env var.

set_opts(opts, env_prefix \\ :database)

Sets repo options from env vars starting with specified prefix.

set_pool_size(opts, env)

Sets repo database pool size from specified env var.

set_server_pool_size(opts, env)

Sets repo database pool size from specified env var only if Phoenix server is configured to run.

set_ssl(opts, env)

Sets repo database ssl enable from specified env var.

set_url(opts, env)

Sets repo database URL from specified env var.

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set_application_name(opts)

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Sets application_name to the value of APP_NAME env var.

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set_opts(opts, env_prefix \\ :database)

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Sets repo options from env vars starting with specified prefix.

Examples 

iex> System.put_env("DATABASE_URL", "postgres://localhost")
iex> System.put_env("DATABASE_SERVER_POOL_SIZE", "30")
iex> System.put_env("DATABASE_SSL", "true")
iex> Application.put_env(:phoenix, :serve_endpoints, true)
iex>
iex> final_opts = Surgex.RepoHelpers.set_opts([])
iex>
iex> Keyword.get(final_opts, :url)
"postgres://localhost"
iex> Keyword.get(final_opts, :pool_size)
30
iex> Keyword.get(final_opts, :ssl)
true
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set_pool_size(opts, env)

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Sets repo database pool size from specified env var.

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set_server_pool_size(opts, env)

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Sets repo database pool size from specified env var only if Phoenix server is configured to run.

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set_ssl(opts, env)

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Sets repo database ssl enable from specified env var.

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set_url(opts, env)

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Sets repo database URL from specified env var.