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age-plugin: Add explosion triggers to the example plugin

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Closes str4d/rage#179.
This commit is contained in:
Jack Grigg 2022-04-30 18:53:29 +00:00
parent 5cec0f70d4
commit e0bc913ecc
1 changed files with 15 additions and 0 deletions
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15
age-plugin/examples/age-plugin-unencrypted.rs
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@ -9,12 +9,22 @@ use age_plugin::{
run_state_machine, Callbacks, run_state_machine, Callbacks,
}; };
use gumdrop::Options; use gumdrop::Options;
use std::collections::HashMap; use std::collections::HashMap;
use std::env;
use std::io; use std::io;
const PLUGIN_NAME: &str = "unencrypted"; const PLUGIN_NAME: &str = "unencrypted";
const RECIPIENT_TAG: &str = PLUGIN_NAME; const RECIPIENT_TAG: &str = PLUGIN_NAME;
fn explode(location: &str) {
if let Ok(s) = env::var("AGE_EXPLODES") {
if s == location {
panic!("Env variable AGE_EXPLODES={} is set. Boom! 💥", location);
}
}
}
struct RecipientPlugin; struct RecipientPlugin;
impl RecipientPluginV1 for RecipientPlugin { impl RecipientPluginV1 for RecipientPlugin {
@ -25,6 +35,7 @@ impl RecipientPluginV1 for RecipientPlugin {
_bytes: &[u8], _bytes: &[u8],
) -> Result<(), recipient::Error> { ) -> Result<(), recipient::Error> {
eprintln!("age-plugin-unencrypted: RecipientPluginV1::add_recipient called"); eprintln!("age-plugin-unencrypted: RecipientPluginV1::add_recipient called");
explode("recipient");
if plugin_name == PLUGIN_NAME { if plugin_name == PLUGIN_NAME {
// A real plugin would store the recipient here. // A real plugin would store the recipient here.
Ok(()) Ok(())
@ -43,6 +54,7 @@ impl RecipientPluginV1 for RecipientPlugin {
_bytes: &[u8], _bytes: &[u8],
) -> Result<(), recipient::Error> { ) -> Result<(), recipient::Error> {
eprintln!("age-plugin-unencrypted: RecipientPluginV1::add_identity called"); eprintln!("age-plugin-unencrypted: RecipientPluginV1::add_identity called");
explode("identity");
if plugin_name == PLUGIN_NAME { if plugin_name == PLUGIN_NAME {
// A real plugin would store the identity. // A real plugin would store the identity.
Ok(()) Ok(())
@ -60,6 +72,7 @@ impl RecipientPluginV1 for RecipientPlugin {
mut callbacks: impl Callbacks<recipient::Error>, mut callbacks: impl Callbacks<recipient::Error>,
) -> io::Result<Result<Vec<Vec<Stanza>>, Vec<recipient::Error>>> { ) -> io::Result<Result<Vec<Vec<Stanza>>, Vec<recipient::Error>>> {
eprintln!("age-plugin-unencrypted: RecipientPluginV1::wrap_file_keys called"); eprintln!("age-plugin-unencrypted: RecipientPluginV1::wrap_file_keys called");
explode("wrap");
// A real plugin would wrap the file key here. // A real plugin would wrap the file key here.
let _ = callbacks let _ = callbacks
.message("This plugin doesn't have any recipient-specific logic. It's unencrypted!")?; .message("This plugin doesn't have any recipient-specific logic. It's unencrypted!")?;
@ -87,6 +100,7 @@ impl IdentityPluginV1 for IdentityPlugin {
_bytes: &[u8], _bytes: &[u8],
) -> Result<(), identity::Error> { ) -> Result<(), identity::Error> {
eprintln!("age-plugin-unencrypted: IdentityPluginV1::add_identity called"); eprintln!("age-plugin-unencrypted: IdentityPluginV1::add_identity called");
explode("identity");
if plugin_name == PLUGIN_NAME { if plugin_name == PLUGIN_NAME {
// A real plugin would store the identity. // A real plugin would store the identity.
Ok(()) Ok(())
@ -104,6 +118,7 @@ impl IdentityPluginV1 for IdentityPlugin {
mut callbacks: impl Callbacks<identity::Error>, mut callbacks: impl Callbacks<identity::Error>,
) -> io::Result<HashMap<usize, Result<FileKey, Vec<identity::Error>>>> { ) -> io::Result<HashMap<usize, Result<FileKey, Vec<identity::Error>>>> {
eprintln!("age-plugin-unencrypted: IdentityPluginV1::unwrap_file_keys called"); eprintln!("age-plugin-unencrypted: IdentityPluginV1::unwrap_file_keys called");
explode("unwrap");
let mut file_keys = HashMap::with_capacity(files.len()); let mut file_keys = HashMap::with_capacity(files.len());
for (file_index, stanzas) in files.into_iter().enumerate() { for (file_index, stanzas) in files.into_iter().enumerate() {
for stanza in stanzas { for stanza in stanzas {