pub struct ProfileFileRegionProvider { /* private fields */ }Expand description
Load a region from a profile file
This provider will attempt to load AWS shared configuration, then read the region property
from the active profile.
§Location of Profile Files
- The location of the config file will be loaded from the
AWS_CONFIG_FILEenvironment variable with a fallback to~/.aws/config - The location of the credentials file will be loaded from the
AWS_SHARED_CREDENTIALS_FILEenvironment variable with a fallback to~/.aws/credentials
The location of these files can also be customized programmatically using ProfileFiles.
§Home directory resolution
Home directory resolution is implemented to match the behavior of the CLI & Python. ~ is only
used for home directory resolution when it:
- Starts the path
- Is followed immediately by
/or a platform specific separator. (On windows,~/and~\both resolve to the home directory.
When determining the home directory, the following environment variables are checked:
HOMEon all platformsUSERPROFILEon Windows- The concatenation of
HOMEDRIVEandHOMEPATHon Windows ($HOMEDRIVE$HOMEPATH)
§Examples
Loads “us-west-2” as the region
[default]
region = us-west-2Loads us-east-1 as the region if and only if the AWS_PROFILE environment variable is set
to other.
[profile other]
region = us-east-1This provider is part of the default region provider chain.
Implementations§
Source§impl ProfileFileRegionProvider
impl ProfileFileRegionProvider
Sourcepub fn new() -> Self
pub fn new() -> Self
Create a new ProfileFileRegionProvider
To override the selected profile, set the AWS_PROFILE environment variable or use the Builder.
Sourcepub fn builder() -> Builder
pub fn builder() -> Builder
Builder to construct a ProfileFileRegionProvider
Trait Implementations§
Source§impl Debug for ProfileFileRegionProvider
impl Debug for ProfileFileRegionProvider
Source§impl Default for ProfileFileRegionProvider
impl Default for ProfileFileRegionProvider
Source§fn default() -> ProfileFileRegionProvider
fn default() -> ProfileFileRegionProvider
Source§impl ProvideRegion for ProfileFileRegionProvider
impl ProvideRegion for ProfileFileRegionProvider
Source§fn region(&self) -> ProvideRegion<'_> ⓘ
fn region(&self) -> ProvideRegion<'_> ⓘ
Auto Trait Implementations§
impl Freeze for ProfileFileRegionProvider
impl !RefUnwindSafe for ProfileFileRegionProvider
impl Send for ProfileFileRegionProvider
impl Sync for ProfileFileRegionProvider
impl Unpin for ProfileFileRegionProvider
impl UnsafeUnpin for ProfileFileRegionProvider
impl !UnwindSafe for ProfileFileRegionProvider
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