Cargo.lock

@@ -145,6 +145,26 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
+[[package]]
+name = "bincode"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "36eaf5d7b090263e8150820482d5d93cd964a81e4019913c972f4edcc6edb740"
+dependencies = [
+ "bincode_derive",
+ "serde",
+ "unty",
+]
+
+[[package]]
+name = "bincode_derive"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf95709a440f45e986983918d0e8a1f30a9b1df04918fc828670606804ac3c09"
+dependencies = [
+ "virtue",
+]
+
 [[package]]
 name = "bitflags"
 version = "2.6.0"
@@ -185,6 +205,7 @@ name = "detee-shared"
 version = "0.1.0"
 dependencies = [
  "base64",
+ "bincode",
  "prost",
  "serde",
  "serde_yaml",
@@ -1147,6 +1168,18 @@ version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "673aac59facbab8a9007c7f6108d11f63b603f7cabff99fabf650fea5c32b861"
 
+[[package]]
+name = "unty"
+version = "0.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d49784317cd0d1ee7ec5c716dd598ec5b4483ea832a2dced265471cc0f690ae"
+
+[[package]]
+name = "virtue"
+version = "0.0.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "051eb1abcf10076295e815102942cc58f9d5e3b4560e46e53c21e8ff6f3af7b1"
+
 [[package]]
 name = "want"
 version = "0.3.1"

Cargo.toml

@@ -12,6 +12,7 @@ thiserror = "2.0.11"
 tonic = "0.12.3"
 tar = "0.4.44"
 zstd = "0.13.3"
+bincode = "2.0.1"
 
 [build-dependencies]
 tonic-build = "0.12.3"

build.rs

@@ -34,6 +34,10 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
             ".vm_proto.VmNodeListResp",
             "#[derive(serde::Serialize, serde::Deserialize)]",
         )
+        .type_attribute(
+            ".dtpm_proto.FileEntry",
+            "#[derive(serde::Serialize, serde::Deserialize, bincode::Encode, bincode::Decode)]",
+        )
         .compile_protos(
             &[
                 "proto/sgx/app.proto",

proto/sgx/dtpm.proto

@@ -53,7 +53,7 @@ message DtpmGetConfigRes {
 }
 
 service DtpmConfigManager {
-  rpc SetConfig(DtpmSetConfigReq) returns (DtpmSetConfigRes) {}
   rpc UploadFiles(stream FileEntry) returns (common_proto.Empty) {}
+  rpc SetConfig(DtpmSetConfigReq) returns (DtpmSetConfigRes) {}
   rpc GetConfig(common_proto.Empty) returns (DtpmGetConfigRes) {}
 }

src/sgx/types/dtpm.rs

@@ -2,8 +2,8 @@ use crate::sgx::pb::dtpm_proto;
 use base64::{engine::general_purpose::STANDARD as BASE64, Engine};
 use serde::{Deserialize, Serialize};
 use std::path::Path;
-use tar::Builder;
+use tar::{Archive, Builder};
-use zstd::Encoder;
+use zstd::{Decoder, Encoder};
 
 #[derive(Debug, Clone, Serialize, Deserialize, Default)]
 pub struct DtpmConfig {
@@ -234,3 +234,10 @@ pub fn compress_directory(input_dir: &str) -> Result<Vec<u8>> {
 
     Ok(compressed_data)
 }
+
+pub fn decompress_directory(save_path: &str, archive_buff: Vec<u8>) -> Result<()> {
+    let mut archive = Archive::new(Decoder::new(archive_buff.as_slice())?);
+
+    archive.unpack(save_path)?;
+    Ok(())
+}

tests/dtpm-config_test.rs

@@ -1,4 +1,14 @@
-use detee_shared::sgx::types::dtpm::{compress_directory, DtpmConfig};
+use detee_shared::sgx::types::dtpm::{compress_directory, decompress_directory, DtpmConfig};
+
+use std::sync::LazyLock;
+
+static TEMP_DIR: LazyLock<String> = LazyLock::new(|| {
+    tempfile::tempdir()
+        .unwrap()
+        .into_path()
+        .to_string_lossy()
+        .to_string()
+});
 
 #[test]
 fn dtpm_config_dir_support_test() {
@@ -12,21 +22,26 @@ fn dtpm_config_dir_support_test() {
 
 #[test]
 fn test_compression() {
-    // let file_path = "/Users/user/.cache/hunter/toolchain";
     let file_path = "./tests";
     let compressed_buff = compress_directory(file_path).unwrap();
 
-    let tmp_dir = tempfile::tempdir()
+    dbg!(&TEMP_DIR);
-        .unwrap()
-        .into_path()
-        .to_string_lossy()
-        .to_string();
-
-    dbg!(&tmp_dir);
 
     std::fs::write(
-        format!("{}/{}", tmp_dir, "archive.tar.zst"),
+        format!("{}/{}", *TEMP_DIR, "archive.tar.zst"),
         &compressed_buff,
     )
     .unwrap();
 }
+
+#[test]
+fn test_decompression_02() {
+    let file_path = "./tests";
+    let archive_buff = compress_directory(file_path).unwrap();
+
+    decompress_directory(&TEMP_DIR, archive_buff).unwrap();
+
+    let path = format!("{}/{}", *TEMP_DIR, "fixtures/dtpm_config.yaml");
+    dbg!(&path);
+    assert!(std::path::Path::new(&path).exists());
+}

tests/fixtures/dtpm_config.yaml

@@ -12,4 +12,4 @@ child_processes:
       policy: !OnNonZeroExit true
 filesystems:
   - path: /bin/actix-app-info
-    content: !path "/Users/user/tmp/actix-app-info/target/x86_64-unknown-linux-musl/release/actix-app-info"
+    content: !path "./tests"