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fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { + match self { + Error::Io(e) => writeln!(f, "Failed to set up YubiKey: {}", e)?, + } + writeln!(f)?; + writeln!( + f, + "[ Did this not do what you expected? Could an error be more useful? ]" + )?; + write!( + f, + "[ Tell us: https://str4d.xyz/age-plugin-yubikey/report ]" + ) + } +} diff --git a/src/main.rs b/src/main.rs index e7a11a9..832b011 100644 --- a/src/main.rs +++ b/src/main.rs @@ -1,3 +1,36 @@ -fn main() { - println!("Hello, world!"); +use age_plugin::run_state_machine; +use gumdrop::Options; + +mod error; +mod plugin; + +use error::Error; + +#[derive(Debug, Options)] +struct PluginOptions { + #[options(help = "Print this help message and exit.")] + help: bool, + + #[options( + help = "Run the given age plugin state machine. Internal use only.", + meta = "STATE-MACHINE", + no_short + )] + age_plugin: Option, +} + +fn main() -> Result<(), Error> { + let opts = PluginOptions::parse_args_default_or_exit(); + + if let Some(state_machine) = opts.age_plugin { + run_state_machine( + &state_machine, + || plugin::RecipientPlugin::default(), + || plugin::IdentityPlugin::default(), + )?; + Ok(()) + } else { + // TODO: CLI identity generation + Ok(()) + } } diff --git a/src/plugin.rs b/src/plugin.rs new file mode 100644 index 0000000..bb79c79 --- /dev/null +++ b/src/plugin.rs @@ -0,0 +1,43 @@ +use age_core::format::{FileKey, Stanza}; +use age_plugin::{ + identity::{self, Callbacks, IdentityPluginV1}, + recipient::{self, RecipientPluginV1}, +}; +use std::collections::HashMap; +use std::io; + +#[derive(Debug, Default)] +pub(crate) struct RecipientPlugin {} + +impl RecipientPluginV1 for RecipientPlugin { + fn add_recipients<'a, I: Iterator>( + &mut self, + recipients: I, + ) -> Result<(), Vec> { + todo!() + } + + fn wrap_file_key(&mut self, file_key: &FileKey) -> Result, Vec> { + todo!() + } +} + +#[derive(Debug, Default)] +pub(crate) struct IdentityPlugin {} + +impl IdentityPluginV1 for IdentityPlugin { + fn add_identities<'a, I: Iterator>( + &mut self, + identities: I, + ) -> Result<(), Vec> { + todo!() + } + + fn unwrap_file_keys( + &mut self, + files: Vec>, + mut callbacks: impl Callbacks, + ) -> io::Result>>> { + todo!() + } +}