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feat(sqlx-cli): Add flag to disable automatic loading of .env files #3724

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Merged
merged 2 commits into from
Feb 4, 2025

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benwilber
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Does your PR solve an issue?

#3722

Automatic loading of .env files can be dangerous (and destructive). It is possible to run an sqlx database command against a database that you did not expect just by virtue of there being a hidden .env file in the directory from which you ran the command.

This PR adds a top-level switch to the sqlx CLI --no-dotenv which will disable the automatic loading of .env files. This makes it safer to use in scripts and allows developers to make loading .env files explicit if they want.

Co-authored-by: Austin Bonander <[email protected]>
@benwilber benwilber requested a review from abonander February 4, 2025 01:30
@abonander abonander merged commit 91291be into launchbadge:main Feb 4, 2025
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jayy-lmao pushed a commit to jayy-lmao/sqlx that referenced this pull request Mar 1, 2025
…aunchbadge#3724)

* Add flag to disable automatic loading of .env files

* Update sqlx-cli/src/opt.rs

Co-authored-by: Austin Bonander <[email protected]>

---------

Co-authored-by: Austin Bonander <[email protected]>
abonander added a commit that referenced this pull request Mar 2, 2025
* feat: add geometry path

* fix: paths to pg point

* test: remove array tests for path

* Fix readme: uuid feature is gating for all repos (#3720)

The readme previously stated that the uuid feature is only for postres but it actually also gates the functionality in mysql and sqlite.

* Replace some futures_util APIs with std variants (#3721)

* feat(sqlx-cli): Add flag to disable automatic loading of .env files (#3724)

* Add flag to disable automatic loading of .env files

* Update sqlx-cli/src/opt.rs

Co-authored-by: Austin Bonander <[email protected]>

---------

Co-authored-by: Austin Bonander <[email protected]>

* chore: expose bstr feature (#3714)

* chore: replace rustls-pemfile with rustls-pki-types (#3725)

* QueryBuilder: add `debug_assert` when `push_values` is passed an empty set of tuples (#3734)

* throw a warning in tracing so that the empty tuples would be noticed

* use debug assertion to throw a panic in debug mode

* fix: merge conflicts

* chore(cli): remove unused async-trait crate from dependencies (#3754)

* Update pull_request_template.md

* Fix example calculation (#3741)

* Avoid privilege requirements by using an advisory lock in test setup (postgres). (#3753)

* feat(sqlx-postgres): use advisory lock to avoid setup race condition

* fix(sqlx-postgres): numeric hex constants not supported before postgres 16

* Small doc correction. (#3755)

When sqlx-core/src/from_row.rs was updated to implement FromRow for tuples of up to 16 values, a comment was left stating that it was implemented up to tuples of 9 values.

* Update FAQ.md

* refactor(cli): replace promptly with dialoguer (#3669)

* docs(pool): recommend actix-web ThinData over Data to avoid two Arcs (#3762)

Both actix_web::web::Data and sqlx::PgPool internally wrap an Arc. Thus,
using Data<PgPool> as an extractor in an actix-web route handler results
in two Arcs wrapping the data of interest, which isn't ideal.

Actix-web 4.9.0 introduced a new web::ThinData extractor for cases like
this, where the data is already wrapped in an `Arc` (or is otherwise
similarly cheap and sensible to simply clone), which doesn't wrap the
inner value in a (second) Arc.

Since the new extractor is better suited to the task, suggest it in
place of web::Data when giving an example on how to share a pool.

* fix: merge conflicts

* fix: use types mod from main

* fix: merge conflicts

* fix: merge conflicts

* fix: merge conflicts

* fix: ordering of types mod

* fix: path import

* test: no array test for path

---------

Co-authored-by: Jon Thacker <[email protected]>
Co-authored-by: Paolo Barbolini <[email protected]>
Co-authored-by: Ben Wilber <[email protected]>
Co-authored-by: Austin Bonander <[email protected]>
Co-authored-by: joeydewaal <[email protected]>
Co-authored-by: tottoto <[email protected]>
Co-authored-by: Ethan Wang <[email protected]>
Co-authored-by: Stefan Schindler <[email protected]>
Co-authored-by: kildrens <[email protected]>
Co-authored-by: Marti Serra <[email protected]>
Co-authored-by: Jonas Malaco <[email protected]>
Comment on lines +18 to +20
if !opt.no_dotenv {
dotenvy::dotenv().ok();
}
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Note: this PR actually regressed default handling of .env files because it moves the dotenv() call after the Clap parsing, which reads DATABASE_URL from the environment.

Releasing a hotfix in #3824.

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2 participants