Struct DarkwingConfig

pub struct DarkwingConfig {

    pub cargo_env: CargoEnv,
    pub port: u16,
    pub database_url: String,
    pub database_connection_pool_size: u32,
    pub redis_url: String,
    pub redis_connection_pool_size: u32,
    pub redis_default_timeout_seconds: u64,
    pub redis_expiration_seconds: u64,
    pub jwt_token_public_key: String,
    pub jwt_token_algorithm: String,
    pub config_encryption_key: String,
    pub rate_limit_per_second: u64,
    pub aws_s3_access_key_id: String,
    pub aws_s3_secret_access_key: String,
    pub aws_s3_endpoint: String,
    pub aws_s3_bucket: String,
    pub aws_s3_region: String,
    pub aws_s3_public_url: String,
    pub aws_s3_backup_access_key_id: String,
    pub aws_s3_backup_secret_access_key: String,
    pub aws_s3_backup_endpoint: String,
    pub aws_s3_backup_bucket: String,
    pub aws_s3_backup_region: String,
    pub database_encryption_key_part_1: String,
    pub database_encryption_key_part_2: String,
    pub aws_s3_presigned_url_expiration_seconds: u64,
    pub s3_path_encryption_key: String,
    pub sentry_dsn: Option<String>,
}

Main configuration structure for the Darkwing application.

This struct is populated using command line arguments or environment variables through the clap crate’s derive functionality. Each field corresponds to a configurable aspect of the application.

Fields

cargo_env: CargoEnv

The environment in which the application is running

port: u16

Port number on which the server will listen

database_url: String

Database connection string

database_connection_pool_size: u32

Maximum number of connections in the database connection pool

redis_url: String

Redis server connection string

redis_connection_pool_size: u32

Maximum number of connections in the Redis connection pool

redis_default_timeout_seconds: u64

Default timeout for Redis operations in seconds

redis_expiration_seconds: u64

Time-to-live for Redis cache entries in seconds

jwt_token_public_key: String

Public key used for JWT token verification

jwt_token_algorithm: String

Algorithm used for JWT token signing/verification (e.g., “RS256”)

config_encryption_key: String

Key used for encrypting configuration values

rate_limit_per_second: u64

Maximum number of requests allowed per second for rate limiting

aws_s3_access_key_id: String

AWS S3 access key ID for primary storage

aws_s3_secret_access_key: String

AWS S3 secret access key for primary storage

aws_s3_endpoint: String

AWS S3 endpoint URL for primary storage

aws_s3_bucket: String

AWS S3 bucket name for primary storage

aws_s3_region: String

AWS S3 region for primary storage

aws_s3_public_url: String

Public URL for accessing S3 objects

aws_s3_backup_access_key_id: String

AWS S3 access key ID for backup storage

aws_s3_backup_secret_access_key: String

AWS S3 secret access key for backup storage

aws_s3_backup_endpoint: String

AWS S3 endpoint URL for backup storage

aws_s3_backup_bucket: String

AWS S3 bucket name for backup storage

aws_s3_backup_region: String

AWS S3 region for backup storage

database_encryption_key_part_1: String

First part of the database encryption key (split for security)

database_encryption_key_part_2: String

Second part of the database encryption key (split for security)

aws_s3_presigned_url_expiration_seconds: u64

Expiration time in seconds for S3 presigned URLs

s3_path_encryption_key: String

Encryption key for S3 path encryption

sentry_dsn: Option<String>

Optional Sentry DSN for error tracking

Implementations

impl DarkwingConfig

pub fn get_jwt_token_algorithm(&self) -> Result<Algorithm>

Converts the JWT algorithm string to the corresponding Algorithm enum value.

pub fn redis_timeout(&self) -> Duration

Returns the Redis timeout duration.

pub fn presigned_url_expiration(&self) -> Duration

Returns the expiration duration for presigned URLs.

Trait Implementations

impl Args for DarkwingConfig

fn group_id() -> Option<Id>

Report the [ArgGroup::id][crate::ArgGroup::id] for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to [Command] so it can instantiate Self via [FromArgMatches::from_arg_matches_mut]

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to [Command] so it can instantiate self via [FromArgMatches::update_from_arg_matches_mut]

impl Clone for DarkwingConfig

fn clone(&self) -> DarkwingConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl CommandFactory for DarkwingConfig

fn command<'b>() -> Command

Build a [Command] that can instantiate Self.

fn command_for_update<'b>() -> Command

Build a [Command] that can update self.

impl Debug for DarkwingConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DarkwingConfig

fn default() -> DarkwingConfig

Returns the “default value” for a type.

impl FromArgMatches for DarkwingConfig

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from [ArgMatches], parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from [ArgMatches], parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

impl Parser for DarkwingConfig

fn parse() -> Self

Parse from std::env::args_os(), [exit][Error::exit] on error.

fn try_parse() -> Result<Self, Error>

Parse from std::env::args_os(), return Err on error.

fn parse_from<I, T>(itr: I) -> Self

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, [exit][Error::exit] on error.

fn try_parse_from<I, T>(itr: I) -> Result<Self, Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, return Err on error.

fn update_from<I, T>(&mut self, itr: I)

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, [exit][Error::exit] on error.

fn try_update_from<I, T>(&mut self, itr: I) -> Result<(), Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, return Err on error.