feat: secret demo sample app

G-Core · Oct 21, 2024 · 8ae6126 · 8ae6126
1 parent adaa14d
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diff --git a/README.md b/README.md
@@ -26,7 +26,7 @@ The table below summarizes the feature support for language SDKs.
 | Env Variables | Supported | Supported  |
 
 ## Rust toolchain setup:
-- `rustup target add wasm32-wasi`
+- `rustup target add wasm32-wasip1`
 
 # The FastEdge Rust SDK
 

diff --git a/examples/secret/Cargo.toml b/examples/secret/Cargo.toml
@@ -0,0 +1,12 @@
+[package]
+name = "secret"
+version = {workspace = true}
+edition = "2021"
+publish = false
+
+[lib]
+crate-type = ["cdylib"]
+
+[dependencies]
+fastedge = { path = "../../" }
+anyhow = "1.0"
diff --git a/examples/secret/src/lib.rs b/examples/secret/src/lib.rs
@@ -0,0 +1,44 @@
+
+use anyhow::{Error, Result};
+
+use fastedge::body::Body;
+use fastedge::http::{Request, Response, StatusCode};
+use fastedge::secret;
+
+#[allow(dead_code)]
+#[fastedge::http]
+fn main(_req: Request<Body>) -> Result<Response<Body>> {
+    let value = match secret::get("SECRET") {
+        Ok(value) => value,
+        Err(secret::Error::AccessDenied) => {
+            return Response::builder()
+                .status(StatusCode::FORBIDDEN)
+                .body(Body::empty())
+                .map_err(Error::msg);
+        },
+        Err(secret::Error::Other(msg)) => {
+            return Response::builder()
+                .status(StatusCode::FORBIDDEN)
+                .body(Body::from(msg))
+                .map_err(Error::msg);
+        },
+        Err(secret::Error::DecryptError) => {
+            return Response::builder()
+                .status(StatusCode::INTERNAL_SERVER_ERROR)
+                .body(Body::empty())
+                .map_err(Error::msg);
+        }
+    };
+
+    if value.is_none() {
+        return Response::builder()
+            .status(StatusCode::NOT_FOUND)
+            .body(Body::empty())
+            .map_err(Error::msg);
+    }
+
+    Response::builder()
+        .status(StatusCode::OK)
+        .body(Body::from(value.unwrap_or_default()))
+        .map_err(Error::msg)
+}