lambda-microvm-hook-server 0.1.0

Hook server for supervising commands in AWS Lambda MicroVMs
Documentation 
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use serde::{Deserialize, Deserializer};
use std::collections::BTreeMap;

#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase", deny_unknown_fields)]
pub struct RunHookRequest {
    pub microvm_id: String,
    #[serde(deserialize_with = "deserialize_run_hook_payload")]
    pub run_hook_payload: RunHookPayload,
}

#[derive(Debug, Deserialize)]
#[serde(rename_all = "camelCase", deny_unknown_fields)]
pub struct RunHookPayload {
    pub command: String,
    #[serde(default)]
    pub args: Vec<String>,
    #[serde(default)]
    pub environment: BTreeMap<String, String>,
}

fn deserialize_run_hook_payload<'a, T: Deserializer<'a>>(deserializer: T) -> Result<RunHookPayload, T::Error> {
    let encoded = String::deserialize(deserializer)?;
    serde_json::from_str(&encoded).map_err(serde::de::Error::custom)
}