Packet sender/refactor

.envrc

@@ -0,0 +1,11 @@
+# Hyperloop H10 Development Environment
+#
+# This file is used by direnv to automatically load the development environment
+# when you enter this directory.
+#
+# To use:
+# 1. Install direnv: https://direnv.net/
+# 2. Run: direnv allow
+#
+# For pure shell (default):
+use nix

.github/ex_workflows/build-backend.yaml

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+name: Build backend
+
+on:
+  workflow_dispatch:
+  pull_request:
+    paths:
+      - backend/**
+
+jobs:
+  build-backend-linux:
+    name: "Build backend for linux"
+    runs-on: ubuntu-latest
+
+    # Runs on alpine because it is easier to statically link the library
+    container:
+      image: golang:alpine 
+
+    env:
+      BACKEND_DIR: ./backend
+
+    steps:
+    - name: "Install packages"
+      run: apk update && apk add --no-cache libpcap-dev musl-dev gcc go
+
+    - uses: actions/checkout@v4
+      with:
+        sparse-checkout: backend
+
+    - name: "Create output path"
+      working-directory: "${{env.BACKEND_DIR}}"
+      run: mkdir ./output
+
+    - name: "Build (64 bit)"
+      working-directory: "${{env.BACKEND_DIR}}/cmd"
+      env:
+        CGO_ENABLED: 1
+        GOARCH: amd64
+        GOOS: linux
+      run: |
+        go build -ldflags '-linkmode external -extldflags "-static"' -o ../output/backend-linux-64
+
+    - name: "Upload build"
+      uses: actions/upload-artifact@v4
+      with:
+        name: backend-linux
+        path: "${{env.BACKEND_DIR}}/output/*"
+        retention-days: 3
+        compression-level: 9
+
+  build-backend-windows:
+    name: "Build backend for windows"
+    runs-on: windows-latest
+
+    env:
+      BACKEND_DIR: ".\\backend"
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: "Setup Go"
+      uses: actions/setup-go@v4
+      with:
+        go-version: "1.21.3"
+        cache-dependency-path: "${{env.BACKEND_DIR}}\\go.sum"
+
+    - name: "Create output path"
+      working-directory: "${{env.BACKEND_DIR}}"
+      run: mkdir .\output
+
+    - name: "Build (64 bit)"
+      working-directory: "${{env.BACKEND_DIR}}\\cmd"
+      env:
+        CGO_ENABLED: 1
+        GOARCH: amd64
+        GOOS: windows
+      run: |
+        go build -o ..\output\backend-windows-64.exe
+
+    - name: "Upload build"
+      uses: actions/upload-artifact@v4
+      with:
+        name: backend-windows
+        path: "${{env.BACKEND_DIR}}\\output\\*"
+        retention-days: 3
+        compression-level: 9
+
+  build-backend-mac:
+    name: "Build backend for macOS"
+    runs-on: macos-latest
+
+    env:
+      BACKEND_DIR: ./backend
+
+    steps:
+    - name: "Install packages"
+      run: brew install libpcap
+
+    - name: "Setup Go"
+      uses: actions/setup-go@v4
+      with:
+        go-version: "1.21.3"
+        cache-dependency-path: "${{env.BACKEND_DIR}}/go.sum"
+
+    - uses: actions/checkout@v3
+
+    - name: "Create output path"
+      working-directory: "${{env.BACKEND_DIR}}"
+      run: mkdir ./output
+
+    - name: "Build (64 bit)"
+      working-directory: "${{env.BACKEND_DIR}}/cmd"
+      env:
+        CGO_ENABLED: 1
+        GOARCH: amd64
+        GOOS: darwin
+      run: |
+        go build -o ../output/backend-macos-64
+
+    - name: "Build (apple 64 bit)"
+      working-directory: "${{env.BACKEND_DIR}}/cmd"
+      env:
+        CGO_ENABLED: 1
+        GOARCH: arm64
+        GOOS: darwin
+      run: |
+        go build -o ../output/backend-macos-m1-64
+
+    - name: "Upload build"
+      uses: actions/upload-artifact@v4
+      with:
+        name: backend-macos
+        path: "${{env.BACKEND_DIR}}/output/*"
+        retention-days: 3
+        compression-level: 9

.github/ex_workflows/build-control-station.yaml

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+name: Build control station
+
+on:
+    workflow_dispatch:
+    pull_request:
+        paths:
+            - control-station/**
+            - common-front/**
+
+jobs:
+    build-control-station:
+        name: 'Build control station'
+        runs-on: ubuntu-latest
+
+        env:
+            FRONTEND_DIR: ./control-station
+            COMMON_DIR: ./common-front
+
+        steps:
+            - uses: actions/checkout@v4
+              with:
+                  sparse-checkout: |
+                      control-station
+                      common-front
+
+            - name: 'Install common front dependencies'
+              working-directory: '${{env.COMMON_DIR}}'
+              run: npm install
+
+            - name: 'Build common front'
+              working-directory: '${{env.COMMON_DIR}}'
+              run: npm run build
+
+            - name: 'Install control station dependencies'
+              working-directory: '${{env.FRONTEND_DIR}}'
+              run: npm install
+
+            - name: 'Build control station'
+              working-directory: '${{env.FRONTEND_DIR}}'
+              run: npm run build
+
+            - name: 'Upload build'
+              uses: actions/upload-artifact@v4
+              with:
+                  name: control-station
+                  path: '${{env.FRONTEND_DIR}}/static/*'
+                  retention-days: 3
+                  compression-level: 9

.github/ex_workflows/build-ethernet-view.yaml

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+name: Build ethernet view
+
+on:
+  workflow_dispatch:
+  pull_request:
+    paths:
+      - ethernet-view/**
+      - common-front/**
+
+jobs:
+  build-ethernet-view:
+    name: "Build ethernet view"
+    runs-on: ubuntu-latest
+
+    env:
+      FRONTEND_DIR: ./ethernet-view
+      COMMON_DIR: ./common-front
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        sparse-checkout: |
+          ethernet-view
+          common-front
+
+    - name: "Install common front dependencies"
+      working-directory: "${{env.COMMON_DIR}}"
+      run: npm install
+
+
+    - name: "Build common front"
+      working-directory: "${{env.COMMON_DIR}}"
+      run: npm run build
+
+    - name: "Install ethernet view dependencies"
+      working-directory: "${{env.FRONTEND_DIR}}"
+      run: npm install
+
+
+    - name: "Build ethernet view"
+      working-directory: "${{env.FRONTEND_DIR}}"
+      run: npm run build
+
+
+    - name: "Upload build"
+      uses: actions/upload-artifact@v4
+      with:
+        name: ethernet-view
+        path: "${{env.FRONTEND_DIR}}/static/*"
+        retention-days: 3
+        compression-level: 9