Initial Pass at an IO layer for the Rust SDK

.github/workflows/ci.yaml

@@ -143,10 +143,10 @@ jobs:
       with:
         java-version: ${{ env.java_version }}
     - name: Generate the SDK
-      run: ./gradlew :aws-sdk:assemble
+      run: ./gradlew :aws:sdk:assemble
       # docs are not included in the artifact; this step validates that they can be generated
     - name: Generate docs
-      run: ./gradlew :aws-sdk:cargoDocs
+      run: ./gradlew :aws:sdk:cargoDocs
     - name: Get current date
       id: date
       run: echo "name=${GITHUB_REF##*/}-$(date +'%Y-%m-%d')" >> $GITHUB_ENV
@@ -157,5 +157,5 @@ jobs:
       with:
         name: aws-sdk-${{ env.name }}-${{ github.sha }}
         path: |
-          aws-sdk/build/aws-sdk/
-          !aws-sdk/build/aws-sdk/target
+          aws/sdk/build/aws-sdk/
+          !aws/sdk/build/aws-sdk/target

aws/rust-runtime/.gitignore

@@ -0,0 +1,2 @@
+Cargo.lock
+target/

aws/rust-runtime/auth/.gitignore

@@ -0,0 +1,2 @@
+target/
+Cargo.lock

aws/rust-runtime/auth/Cargo.toml

@@ -0,0 +1,15 @@
+[package]
+name = "auth"
+version = "0.1.0"
+authors = ["Russell Cohen <rcoh@amazon.com>"]
+edition = "2018"
+description = "Authentication related functionality for the AWS Rust SDK. All interfaces considered unstable."
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+http = "0.2.2"
+aws-sigv4 = { git = "https://github.com/rcoh/sigv4" }
+
+[dev-dependencies]
+tokio = { version = "1", features = ["full"]}