test(cargo): make it possible to test cargo packages (#17535)

* test(cargo): add support for testing cargo packages

* test(cargo): fix error

Error message: `executable files aren't found Files in the unarchived package`

* test(cargo): add GitHub Actions step to test cargo package

---------

Co-authored-by: Shunsuke Suzuki <[email protected]>

.github/workflows/wc-test-docker.yaml

@@ -13,4 +13,7 @@ jobs:
           policy_allow: "true"
         env:
           AQUA_GITHUB_TOKEN: ${{github.token}}
-      - run: cmdx t suzuki-shunsuke/mkghtag
+      - name: test GitHub Release
+        run: cmdx t suzuki-shunsuke/mkghtag
+      - name: test cargo package
+        run: cmdx t bensadeh/tailspin

docker/Dockerfile

@@ -3,14 +3,15 @@ WORKDIR /workspace
 ENV AQUA_ROOT_DIR=/root/aquaproj-aqua
 ENV AQUA_LOG_COLOR=always
 ENV AQUA_POLICY_CONFIG=/workspace/aqua-policy.yaml
-ENV PATH=$AQUA_ROOT_DIR/bin:$PATH
+ENV PATH=$AQUA_ROOT_DIR/bin:/root/.cargo/bin:$PATH
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN \
   apt-get update && \
   apt-get install --no-install-recommends -y tree && \
   apt-get clean && \
   rm -rf /var/lib/apt/lists/*
 RUN curl -sSfL -O https://raw.githubusercontent.com/aquaproj/aqua-installer/v2.2.0/aqua-installer
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable --profile minimal
 RUN echo "d13118c3172d90ffa6be205344b93e8621de9bf47c852d80da188ffa6985c276  aqua-installer" | sha256sum -c
 RUN chmod +x aqua-installer
 RUN ./aqua-installer -v v2.19.0