From a47a1dcfb338ea3592b8072807d011f697494838 Mon Sep 17 00:00:00 2001
From: Renan <renan.061@gmail.com>
Date: Wed, 21 Jun 2023 20:29:32 -0300
Subject: [PATCH] fast

---
 offchain/test-fixtures/src/docker_cli.rs  |  7 +++-
 offchain/test-fixtures/src/local_stack.rs | 47 +++++++++++++++--------
 2 files changed, 35 insertions(+), 19 deletions(-)

diff --git a/offchain/test-fixtures/src/docker_cli.rs b/offchain/test-fixtures/src/docker_cli.rs
index dbcaeb37..e69ef201 100644
--- a/offchain/test-fixtures/src/docker_cli.rs
+++ b/offchain/test-fixtures/src/docker_cli.rs
@@ -44,8 +44,11 @@ pub fn rm(id: &str) {
     docker_run(&["rm", "-v", id]);
 }
 
-pub fn run(image: &str) -> String {
-    let id = docker_run(&["run", "-d", "-v", "awsout:/app", image]);
+pub fn run(image: &str, args: &[&str]) -> String {
+    let mut cmd = vec!["run", "-d"];
+    cmd.extend(args);
+    cmd.push(image);
+    let id = docker_run(&cmd);
     let id = std::str::from_utf8(&id).unwrap().trim();
     id.to_string()
 }
diff --git a/offchain/test-fixtures/src/local_stack.rs b/offchain/test-fixtures/src/local_stack.rs
index f43ba71c..a3aa0a37 100644
--- a/offchain/test-fixtures/src/local_stack.rs
+++ b/offchain/test-fixtures/src/local_stack.rs
@@ -19,16 +19,16 @@ use crate::docker_cli;
 
 const TAG: &str = "cartesi/localstack";
 const DOCKERFILE: &str = "../test-fixtures/docker/local_stack.Dockerfile";
+const FROM_CONTAINER: &str = "/app/key_id.txt";
 
 pub struct LocalStackFixture {
     container_id: String,
-    dir: tempfile::TempDir,
 }
 
 impl Drop for LocalStackFixture {
     fn drop(&mut self) {
-        //docker_cli::stop(&self.container_id);
-        //docker_cli::rm(&self.container_id);
+        docker_cli::stop(&self.container_id);
+        docker_cli::rm(&self.container_id);
     }
 }
 
@@ -43,34 +43,49 @@ impl LocalStackFixture {
         docker_cli::build(DOCKERFILE, TAG, &[]);
         tracing::debug!("finished building the docker image");
 
-        let container_id = docker_cli::run("cartesi/localstack");
+        let container_id = docker_cli::run(
+            "cartesi/localstack",
+            &[
+                "-p",
+                "4566:4566",
+                "-p",
+                "4510-4559:4510-4559",
+                "-v",
+                "awsout:/app",
+            ],
+        );
         tracing::debug!("running container {}", container_id);
 
-        let dir = tempfile::tempdir().expect("failed to create temp dir");
-
-        Self { container_id, dir }
+        Self { container_id }
     }
 
     pub fn endpoint(&self) -> String {
-        "todo".to_string()
+        "http://0.0.0.0:4566".to_string()
     }
 
     pub fn create_key(&self) -> String {
         tracing::debug!("creating key");
-        let aws_cmd = "awslocal kms create-key \
+        let aws_cmd = format!(
+            "awslocal kms create-key \
             --key-spec ECC_SECG_P256K1 \
             --key-usage SIGN_VERIFY \
-            > /app/key_id.txt 2>&1";
-        let docker_cmd = ["sh", "-c", aws_cmd];
+            > {} 2>&1",
+            FROM_CONTAINER
+        );
+        let docker_cmd = ["sh", "-c", &aws_cmd];
         println!("create-key cmd: {:?}", docker_cmd);
         docker_cli::exec(&self.container_id, &docker_cmd);
         tracing::trace!("created key");
 
-        // TODO: user docker_cli::cp
+        let from_container =
+            format!("{}:{}", self.container_id, FROM_CONTAINER);
+        let temp_dir = tempfile::tempdir().expect("failed to create temp dir");
+        let to_host = temp_dir.path().join("key_id.txt");
+        let to_host = to_host.to_str().unwrap();
+        docker_cli::cp(&from_container, to_host);
 
-        /*
-        let json_string =
-            std::fs::read_to_string(path).expect("failed to read volume");
+        let json_string = std::fs::read_to_string(to_host)
+            .expect("failed to read volume data");
         tracing::trace!("JSON STRING: {:?}", json_string);
 
         let key_id = json::parse(&json_string).unwrap()["KeyMetadata"]["KeyId"]
@@ -78,8 +93,6 @@ impl LocalStackFixture {
         tracing::trace!("created key {}", key_id);
 
         key_id
-        */
-        "todo".into()
     }
 
     /*