chore(ci): fix firefox wasm benchmarks with new aws ami

Some libs were missing to be able to run Firefox out of the box.
Besides, action runner is now installed as ubuntu user since
Firefox is not able to run as root.

.github/workflows/aws_tfhe_fast_tests.yml

@@ -156,10 +156,6 @@ jobs:
           persist-credentials: 'false'
           token: ${{ secrets.FHE_ACTIONS_TOKEN }}
 
-      - name: Set up home
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
       - name: Install latest stable
         uses: dtolnay/rust-toolchain@7b1c307e0dcbda6122208f10795a713336a9b35a
         with:
@@ -198,7 +194,8 @@ jobs:
       - name: Run js on wasm API tests
         if: needs.should-run.outputs.wasm_test == 'true'
         run: |
-          make test_nodejs_wasm_api_in_docker
+          make install_node
+          make test_nodejs_wasm_api_ci
 
       - name: Gen Keys if required
         if: needs.should-run.outputs.shortint_test == 'true' ||

.github/workflows/aws_tfhe_wasm_tests.yml

@@ -50,10 +50,6 @@ jobs:
           persist-credentials: 'false'
           token: ${{ secrets.FHE_ACTIONS_TOKEN }}
 
-      - name: Set up home
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
       - name: Install latest stable
         uses: dtolnay/rust-toolchain@7b1c307e0dcbda6122208f10795a713336a9b35a
         with:
@@ -71,7 +67,7 @@ jobs:
 
       - name: Run js on wasm API tests
         run: |
-          make test_nodejs_wasm_api_in_docker
+          make test_nodejs_wasm_api_ci
 
       - name: Run parallel wasm tests
         run: |

.github/workflows/benchmark_wasm_client.yml

@@ -97,11 +97,6 @@ jobs:
             echo "COMMIT_HASH=$(git describe --tags --dirty)";
           } >> "${GITHUB_ENV}"
 
-      - name: Set up home
-        # "Install rust" step require root user to have a HOME directory which is not set.
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
       - name: Install rust
         uses: dtolnay/rust-toolchain@7b1c307e0dcbda6122208f10795a713336a9b35a
         with:

Makefile

@@ -919,26 +919,16 @@ check_compile_tests_benches_gpu: install_rs_build_toolchain
 		cmake .. -DCMAKE_BUILD_TYPE=Debug -DTFHE_CUDA_BACKEND_BUILD_TESTS=ON -DTFHE_CUDA_BACKEND_BUILD_BENCHMARKS=ON && \
 		"$(MAKE)" -j "$(CPU_COUNT)"
 
-.PHONY: build_nodejs_test_docker # Build a docker image with tools to run nodejs tests for wasm API
-build_nodejs_test_docker:
-	DOCKER_BUILDKIT=1 docker build --build-arg RUST_TOOLCHAIN="$(RS_BUILD_TOOLCHAIN)" \
-		-f docker/Dockerfile.wasm_tests --build-arg NODE_VERSION=$(NODE_VERSION) -t tfhe-wasm-tests .
-
-.PHONY: test_nodejs_wasm_api_in_docker # Run tests for the nodejs on wasm API in a docker container
-test_nodejs_wasm_api_in_docker: build_nodejs_test_docker
-	if [[ -t 1 ]]; then RUN_FLAGS="-it"; else RUN_FLAGS="-i"; fi && \
-	docker run --rm "$${RUN_FLAGS}" \
-		-v "$$(pwd)":/tfhe-wasm-tests/tfhe-rs \
-		-v tfhe-rs-root-target-cache:/root/tfhe-rs-target \
-		-v tfhe-rs-pkg-cache:/tfhe-wasm-tests/tfhe-rs/tfhe/pkg \
-		-v tfhe-rs-root-cargo-registry-cache:/root/.cargo/registry \
-		-v tfhe-rs-root-cache:/root/.cache \
-		tfhe-wasm-tests /bin/bash -i -c 'make test_nodejs_wasm_api'
-
 .PHONY: test_nodejs_wasm_api # Run tests for the nodejs on wasm API
 test_nodejs_wasm_api: build_node_js_api
 	cd tfhe/js_on_wasm_tests && npm install && npm run test
 
+.PHONY: test_nodejs_wasm_api_ci # Run tests for the nodejs on wasm API
+test_nodejs_wasm_api_ci: build_node_js_api
+	source ~/.nvm/nvm.sh && \
+	nvm install $(NODE_VERSION) && \
+	nvm use $(NODE_VERSION) && \
+	$(MAKE) test_nodejs_wasm_api
 
 # This is an internal target, not meant to be called on its own.
 run_web_js_api_parallel: build_web_js_api_parallel setup_venv

ci/slab.toml

@@ -1,6 +1,6 @@
 [backend.aws.cpu-big]
 region = "eu-west-3"
-image_id = "ami-09b5f2f71828035d4"
+image_id = "ami-0cd5012d17ae64070"
 instance_type = "m6i.32xlarge"
 
 [backend.aws.cpu-big_fallback]
@@ -10,8 +10,9 @@ instance_type = "m6i.32xlarge"
 
 [backend.aws.cpu-small]
 region = "eu-west-3"
-image_id = "ami-09b5f2f71828035d4"
+image_id = "ami-0cd5012d17ae64070"
 instance_type = "m6i.4xlarge"
+user = "ubuntu"
 
 [backend.aws.bench]
 region = "eu-west-1"