Update to match latest vapor template + expose test env variables for…

… convenience

.github/workflows/swift.yml

@@ -35,11 +35,4 @@ jobs:
     - name: Build
       run: swift build -v
     - name: Run tests
-      env:
-        TEST_FIREBASE_WEB_API_KEY: ${{ secrets.TEST_FIREBASE_WEB_API_KEY }}
-        TEST_FIREBASE_USER_EMAIL: ${{ secrets.TEST_FIREBASE_USER_EMAIL }}
-        TEST_FIREBASE_USER_PASSWORD: ${{ secrets.TEST_FIREBASE_USER_PASSWORD }}
-        TEST_FIREBASE_USER_2_EMAIL: ${{ secrets.TEST_FIREBASE_USER_2_EMAIL }}
-        TEST_FIREBASE_USER_2_PASSWORD: ${{ secrets.TEST_FIREBASE_USER_2_PASSWORD }}
-        FIREBASE_PROJECT_ID: ${{ secrets.FIREBASE_PROJECT_ID }}
       run: swift test -v

.vscode/launch.json

@@ -0,0 +1,28 @@
+{
+    "configurations": [
+        {
+            "type": "lldb",
+            "request": "launch",
+            "sourceLanguages": [
+                "swift"
+            ],
+            "args": [],
+            "cwd": "${workspaceFolder:vapor-saas-backend-template}",
+            "name": "Debug App",
+            "program": "${workspaceFolder:vapor-saas-backend-template}/.build/debug/App",
+            "preLaunchTask": "swift: Build Debug App"
+        },
+        {
+            "type": "lldb",
+            "request": "launch",
+            "sourceLanguages": [
+                "swift"
+            ],
+            "args": [],
+            "cwd": "${workspaceFolder:vapor-saas-backend-template}",
+            "name": "Release App",
+            "program": "${workspaceFolder:vapor-saas-backend-template}/.build/release/App",
+            "preLaunchTask": "swift: Build Release App"
+        }
+    ]
+}

Dockerfile

@@ -6,8 +6,8 @@ FROM swift:5.9-jammy as build
 # Install OS updates
 RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true \
     && apt-get -q update \
-    && apt-get -q dist-upgrade -y\
-    && rm -rf /var/lib/apt/lists/*
+    && apt-get -q dist-upgrade -y \
+    && apt-get install -y libjemalloc-dev
 
 # Set up a build area
 WORKDIR /build
@@ -23,18 +23,21 @@ RUN swift package resolve --skip-update \
 # Copy entire repo into container
 COPY . .
 
-# Build everything, with optimizations
-RUN swift build -c release --static-swift-stdlib \
-    # Workaround for https://github.com/apple/swift/pull/68669
-    # This can be removed as soon as 5.9.1 is released, but is harmless if left in.
-    -Xlinker -u -Xlinker _swift_backtrace_isThunkFunction
+# Build everything, with optimizations, with static linking, and using jemalloc
+# N.B.: The static version of jemalloc is incompatible with the static Swift runtime.
+RUN swift build -c release \
+                --static-swift-stdlib \
+                -Xlinker -ljemalloc
 
 # Switch to the staging area
 WORKDIR /staging
 
 # Copy main executable to staging area
 RUN cp "$(swift build --package-path /build -c release --show-bin-path)/App" ./
 
+# Copy static swift backtracer binary to staging area
+RUN cp "/usr/libexec/swift/linux/swift-backtrace-static" ./
+
 # Copy resources bundled by SPM to staging area
 RUN find -L "$(swift build --package-path /build -c release --show-bin-path)/" -regex '.*\.resources$' -exec cp -Ra {} ./ \;
 
@@ -46,13 +49,14 @@ RUN [ -d /build/Resources ] && { mv /build/Resources ./Resources && chmod -R a-w
 # ================================
 # Run image
 # ================================
-FROM swift:5.9-jammy-slim
+FROM ubuntu:jammy
 
 # Make sure all system packages are up to date, and install only essential packages.
 RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true \
     && apt-get -q update \
     && apt-get -q dist-upgrade -y \
     && apt-get -q install -y \
+      libjemalloc2 \
       ca-certificates \
       tzdata \
 # If your app or its dependencies import FoundationNetworking, also install `libcurl4`.
@@ -71,7 +75,7 @@ WORKDIR /app
 COPY --from=build --chown=vapor:vapor /staging /app
 
 # Provide configuration needed by the built-in crash reporter and some sensible default behaviors.
-ENV SWIFT_ROOT=/usr SWIFT_BACKTRACE=enable=yes,sanitize=yes,threads=all,images=all,interactive=no
+ENV SWIFT_BACKTRACE=enable=yes,sanitize=yes,threads=all,images=all,interactive=no,swift-backtrace=./swift-backtrace-static
 
 # Ensure all further commands run as the vapor user
 USER vapor:vapor
@@ -81,4 +85,4 @@ EXPOSE 8080
 
 # Start the Vapor service when the image is run, default to listening on 8080 in production environment
 ENTRYPOINT ["./App"]
-CMD ["serve", "--env", "production", "--hostname", "0.0.0.0", "--port", "8080"]
+CMD ["serve", "--env", "production", "--hostname", "0.0.0.0", "--port", "8080"]