1use chrono::{DateTime, Utc};2use serde::{Deserialize, Deserializer, Serialize, Serializer};3use std::collections::BTreeMap;45#[derive(Serialize, Deserialize, Default)]6#[serde(rename_all = "camelCase")]7pub struct HostData {8 #[serde(default)]9 #[serde(skip_serializing_if = "String::is_empty")]10 pub encryption_key: String,11}1213#[derive(Serialize, Deserialize)]14pub struct FleetData {15 #[serde(default)]16 pub hosts: BTreeMap<String, HostData>,17 #[serde(default)]18 #[serde(skip_serializing_if = "BTreeMap::is_empty")]19 pub secrets: BTreeMap<String, FleetSecret>,20}2122#[derive(Serialize, Deserialize)]23#[serde(rename_all = "camelCase")]24pub struct FleetSecret {25 pub owners: Vec<String>,26 #[serde(default)]27 #[serde(skip_serializing_if = "Option::is_none")]28 pub expire_at: Option<DateTime<Utc>>,29 #[serde(skip_serializing_if = "Option::is_none")]30 pub public: Option<String>,31 #[serde(serialize_with = "as_z85", deserialize_with = "from_z85")]32 pub secret: Vec<u8>,33}3435fn as_z85<S>(key: &[u8], serializer: S) -> Result<S::Ok, S::Error>36where37 S: Serializer,38{39 serializer.serialize_str(&z85::encode(&key))40}4142fn from_z85<'de, D>(deserializer: D) -> Result<Vec<u8>, D::Error>43where44 D: Deserializer<'de>,45{46 use serde::de::Error;47 String::deserialize(deserializer)48 .and_then(|string| z85::decode(&string).map_err(|err| Error::custom(err.to_string())))49}