搭个基本的架子先

Signed-off-by: Jia Chao <jiac13@chinaunicom.cn>

Cargo.toml

@@ -4,3 +4,7 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
+cvrf-xmlparser = { git = "https://git.culinux.net/jiachao2130/cvrf-xmlparser.git", version = "0.1.0" }
+serde = { version = "1", features = ["serde_derive"] }
+tracing = { version = "0.1" }
+xml-rs = { version = "0.8" }

src/lib.rs

@@ -1,14 +1,103 @@
-pub fn add(left: usize, right: usize) -> usize {
-    left + right
+use cvrf_xmlparser::{Severity, XmlReader};
+use serde::{Serialize, Deserialize};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct UpdateInfoDb {
+    db: Vec<UpdateInfo>,
 }
 
-#[cfg(test)]
-mod tests {
-    use super::*;
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct UpdateInfo {
+    // sa id
+    id: String,
 
-    #[test]
-    fn it_works() {
-        let result = add(2, 2);
-        assert_eq!(result, 4);
+    // sa title
+    title: String,
+
+    // sa severity
+    severity: Severity,
+
+    // the product? openEuler/CULinux
+    release: String,
+
+    // 用处不大，先不用
+    //date: String,
+
+    // cve ids，可能有多个
+    cves: Vec<String>,
+
+    // 安全公告的描述
+    description: String,
+
+    // 此次更新包含的软件包列表
+    pkglist: Vec<RpmInfo>,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct RpmInfo {
+    // 包名
+    name: String,
+    // 可能为空
+    epoch: String,
+
+    version: String,
+
+    release: String,
+
+    arch: String,
+
+    file: String,
+}
+
+impl RpmInfo {
+    pub fn new() -> Self {
+        RpmInfo {
+            name: String::new(),
+            epoch: String::new(),
+            version: String::new(),
+            release: String::new(),
+            arch: String::new(),
+            file: String::new(),
+        }
+    }
+
+    pub fn name(&self) -> &str {
+        &self.name
+    }
+
+    pub fn epoch(&self) -> Option<&str> {
+        if self.epoch != "" {
+            Some(&self.epoch)
+        } else {
+            None
+        }
+    }
+
+    pub fn version(&self) -> &str {
+        &self.version
+    }
+
+    pub fn release(&self) -> &str {
+        &self.release
+    }
+
+    pub fn arch(&self) -> &str {
+        &self.arch
+    }
+
+    pub fn file(&self) -> &str {
+        &self.file
+    }
+
+    pub fn evr(&self) -> String {
+        if self.epoch().is_some() {
+            format!("{}:{}-{}", self.epoch, self.version, self.release)
+        } else {
+            format!("{}-{}", self.version, self.release)
+        }
+    }
+
+    pub fn nevra(&self) -> String {
+        format!("{}-{}-{}", self.name, self.evr(), self.arch)
     }
 }