chore(interop): move interop code to separate folder (#1413)

.github/workflows/interop.yml

@@ -27,7 +27,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: docker/setup-buildx-action@v3
       - name: Build image
-        run: docker buildx build --load -t nim-libp2p-head -f tests/transport-interop/Dockerfile .
+        run: docker buildx build --load -t nim-libp2p-head -f interop/transport/Dockerfile .
       - name: Run tests
         uses: libp2p/test-plans/.github/actions/run-transport-interop-test@master
         with:
@@ -35,7 +35,7 @@ jobs:
           # without suffix action fails because "hole-punching-interop" artifacts have 
           # the same name as "transport-interop" artifacts
           test-results-suffix: transport-interop
-          extra-versions: ${{ github.workspace }}/tests/transport-interop/version.json
+          extra-versions: ${{ github.workspace }}/interop/transport/version.json
           s3-cache-bucket: ${{ vars.S3_LIBP2P_BUILD_CACHE_BUCKET_NAME }}
           s3-access-key-id: ${{ vars.S3_LIBP2P_BUILD_CACHE_AWS_ACCESS_KEY_ID }}
           s3-secret-access-key: ${{ secrets.S3_LIBP2P_BUILD_CACHE_AWS_SECRET_ACCESS_KEY }}
@@ -48,12 +48,12 @@ jobs:
       - uses: actions/checkout@v4
       - uses: docker/setup-buildx-action@v3
       - name: Build image
-        run: docker buildx build --load -t nim-libp2p-head -f tests/hole-punching-interop/Dockerfile .
+        run: docker buildx build --load -t nim-libp2p-head -f interop/hole-punching/Dockerfile .
       - name: Run tests
         uses: libp2p/test-plans/.github/actions/run-interop-hole-punch-test@master
         with:
           test-filter: nim-libp2p-head
-          extra-versions: ${{ github.workspace }}/tests/hole-punching-interop/version.json
+          extra-versions: ${{ github.workspace }}/interop/hole-punching/version.json
           s3-cache-bucket: ${{ vars.S3_LIBP2P_BUILD_CACHE_BUCKET_NAME }}
           s3-access-key-id: ${{ vars.S3_LIBP2P_BUILD_CACHE_AWS_ACCESS_KEY_ID }}
           s3-secret-access-key: ${{ secrets.S3_LIBP2P_BUILD_CACHE_AWS_SECRET_ACCESS_KEY }}

.github/workflows/linters.yml

@@ -22,6 +22,6 @@ jobs:
         uses: arnetheduck/nph-action@v1
         with:
           version: 0.6.1
-          options: "examples libp2p tests tools *.nim*"
+          options: "examples libp2p tests interop tools *.nim*"
           fail: true
           suggest: true

interop/hole-punching/Dockerfile

@@ -11,7 +11,7 @@ RUN cd nim-libp2p && nimble install_pinned && nimble install "redis@#b341fe240db
 
 COPY . nim-libp2p/
 
-RUN cd nim-libp2p && nim c --skipParentCfg --NimblePath:./nimbledeps/pkgs --mm:refc -d:chronicles_log_level=DEBUG -d:chronicles_default_output_device=stderr -d:release --threads:off --skipProjCfg -o:hole-punching-tests ./tests/hole-punching-interop/hole_punching.nim
+RUN cd nim-libp2p && nim c --skipParentCfg --NimblePath:./nimbledeps/pkgs --mm:refc -d:chronicles_log_level=DEBUG -d:chronicles_default_output_device=stderr -d:release --threads:off --skipProjCfg -o:hole-punching-tests ./interop/hole-punching/hole_punching.nim
 
 FROM --platform=linux/amd64 debian:bullseye-slim
 RUN --mount=type=cache,target=/var/cache/apt apt-get update && apt-get install -y dnsutils jq curl tcpdump iproute2 libssl-dev

interop/hole-punching/hole_punching.nim

@@ -15,8 +15,7 @@ import
     protocols/connectivity/autonat/service,
     protocols/ping,
   ]
-import ../stubs/autonatclientstub
-import ../errorhelpers
+import ../../tests/[stubs/autonatclientstub, errorhelpers]
 
 logScope:
   topics = "hp interop node"

interop/transport/Dockerfile

@@ -13,6 +13,6 @@ COPY . nim-libp2p/
 
 RUN \
   cd nim-libp2p && \
-  nim c --skipProjCfg --skipParentCfg --NimblePath:./nimbledeps/pkgs -p:nim-libp2p --mm:refc -d:libp2p_quic_support -d:chronicles_log_level=WARN -d:chronicles_default_output_device=stderr --threads:off ./tests/transport-interop/main.nim
+  nim c --skipProjCfg --skipParentCfg --NimblePath:./nimbledeps/pkgs -p:nim-libp2p --mm:refc -d:libp2p_quic_support -d:chronicles_log_level=WARN -d:chronicles_default_output_device=stderr --threads:off ./interop/transport/main.nim
 
-ENTRYPOINT ["/app/nim-libp2p/tests/transport-interop/main"]
+ENTRYPOINT ["/app/nim-libp2p/interop/transport/main"]