Test WSL support

.github/github_workflows.ex

@@ -378,15 +378,19 @@ defmodule GithubWorkflows do
           {:"test_linux_#{shell}", test_linux_script_job(shell)},
           {:"test_macos_#{shell}", test_macos_script_job(shell)}
         ]
-    end)
+    end) ++
+      [
+        {:test_wsl, test_wsl_script_job()}
+      ]
   end
 
   defp test_shell_script_job(opts) do
     os = Keyword.fetch!(opts, :os)
     runs_on = Keyword.fetch!(opts, :runs_on)
     shell = Keyword.fetch!(opts, :shell)
-    shell_install_command = Keyword.fetch!(opts, :shell_install_command)
-    expect_install_command = Keyword.fetch!(opts, :expect_install_command)
+    shell_install_command = Keyword.get(opts, :shell_install_command)
+    expect_install_command = Keyword.get(opts, :expect_install_command)
+    setup = Keyword.get(opts, :setup, [])
 
     [
       name: "Test #{os} script with #{shell} shell",
@@ -396,20 +400,21 @@ defmodule GithubWorkflows do
         TZ: "America/New_York"
       ],
       steps:
-        [
-          checkout_step(),
+        [checkout_step()] ++
+          setup ++
           [
-            name: "Restore script result cache",
-            uses: "actions/cache@v3",
-            id: "result_cache",
-            with: [
-              key:
-                "${{ runner.os }}-#{shell}-script-${{ hashFiles('test/scripts/script.exp') }}-${{ hashFiles('priv/script.sh') }}",
-              path: "priv/script.sh"
+            [
+              name: "Restore script result cache",
+              uses: "actions/cache@v3",
+              id: "result_cache",
+              with: [
+                key:
+                  "${{ runner.os }}-#{shell}-script-${{ hashFiles('test/scripts/script.exp') }}-${{ hashFiles('priv/script.sh') }}",
+                path: "priv/script.sh"
+              ]
             ]
-          ]
-        ] ++
-          if(shell == "bash",
+          ] ++
+          if(String.contains?(shell, "bash"),
             do: [],
             else: [
               [
@@ -419,26 +424,31 @@ defmodule GithubWorkflows do
               ]
             ]
           ) ++
-          if(os == "Linux",
-            do: [],
-            else: [
+          if(os == "macOS",
+            do: [
               [
                 name: "Disable password prompt for macOS",
                 if: "steps.result_cache.outputs.cache-hit != 'true'",
                 run:
                   ~S<sudo sed -i "" "s/%admin		ALL = (ALL) ALL/%admin		ALL = (ALL) NOPASSWD: ALL/g" /etc/sudoers>
               ]
-            ]
+            ],
+            else: []
           ) ++
-          [
-            [
-              name: "Install expect tool",
-              if: "steps.result_cache.outputs.cache-hit != 'true'",
-              run: expect_install_command
+          if(expect_install_command,
+            do: [
+              [
+                name: "Install expect tool",
+                if: "steps.result_cache.outputs.cache-hit != 'true'",
+                run: expect_install_command
+              ]
             ],
+            else: []
+          ) ++
+          [
             [
               name: "Remove mise config files",
-              run: "rm -f .mise.toml .tool-versions"
+              run: "#{if(os == "WSL", do: "wsl ", else: "")}rm -f .mise.toml .tool-versions"
             ],
             [
               name: "Test the script",
@@ -488,6 +498,26 @@ defmodule GithubWorkflows do
     )
   end
 
+  defp test_wsl_script_job do
+    test_shell_script_job(
+      os: "WSL",
+      runs_on: "windows-latest",
+      shell: "wsl-bash",
+      setup: [
+        [
+          name: "Setup WSL",
+          uses: "Vampire/setup-wsl@v3",
+          with: [
+            distribution: "Ubuntu-22.04",
+            additional_packages: "expect",
+            wsl_shell_user: "root",
+            update: true
+          ]
+        ]
+      ]
+    )
+  end
+
   defp unused_deps_job do
     elixir_job("Check unused deps",
       needs: :compile,

.github/workflows/main.yml

@@ -499,6 +499,46 @@ jobs:
           max_attempts: 7
           retry_wait_seconds: 5
           timeout_seconds: 1
+  test_wsl:
+    name: Test WSL script with wsl-bash shell
+    runs-on: windows-latest
+    env:
+      SHELL: wsl-bash
+      TZ: America/New_York
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup WSL
+        uses: Vampire/setup-wsl@v3
+        with:
+          distribution: Ubuntu-22.04
+          additional_packages: expect
+          wsl_shell_user: root
+          update: true
+      - name: Restore script result cache
+        uses: actions/cache@v3
+        id: result_cache
+        with:
+          key: ${{ runner.os }}-wsl-bash-script-${{ hashFiles('test/scripts/script.exp') }}-${{ hashFiles('priv/script.sh') }}
+          path: priv/script.sh
+      - name: Remove mise config files
+        run: wsl rm -f .mise.toml .tool-versions
+      - name: Test the script
+        if: steps.result_cache.outputs.cache-hit != 'true'
+        run: cd test/scripts && expect script.exp
+        shell: wsl-bash -l {0}
+      - name: Generate an app and start the server
+        if: steps.result_cache.outputs.cache-hit != 'true'
+        run: make -f test/scripts/Makefile serve
+        shell: wsl-bash -l {0}
+      - name: Check HTTP status code
+        if: steps.result_cache.outputs.cache-hit != 'true'
+        uses: nick-fields/retry@v2
+        with:
+          command: INPUT_SITES='["http://localhost:4000"]' INPUT_EXPECTED='[200]' ./test/scripts/check_status_code.sh
+          max_attempts: 7
+          retry_wait_seconds: 5
+          timeout_seconds: 1
   deploy_production_app:
     name: Deploy production app
     needs:
@@ -518,6 +558,7 @@ jobs:
       - test_macos_fish
       - test_linux_zsh
       - test_macos_zsh
+      - test_wsl
     runs-on: ubuntu-latest
     steps:
       - name: Checkout

.github/workflows/pr.yml

@@ -503,6 +503,46 @@ jobs:
           max_attempts: 7
           retry_wait_seconds: 5
           timeout_seconds: 1
+  test_wsl:
+    name: Test WSL script with wsl-bash shell
+    runs-on: windows-latest
+    env:
+      SHELL: wsl-bash
+      TZ: America/New_York
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup WSL
+        uses: Vampire/setup-wsl@v3
+        with:
+          distribution: Ubuntu-22.04
+          additional_packages: expect
+          wsl_shell_user: root
+          update: true
+      - name: Restore script result cache
+        uses: actions/cache@v3
+        id: result_cache
+        with:
+          key: ${{ runner.os }}-wsl-bash-script-${{ hashFiles('test/scripts/script.exp') }}-${{ hashFiles('priv/script.sh') }}
+          path: priv/script.sh
+      - name: Remove mise config files
+        run: wsl rm -f .mise.toml .tool-versions
+      - name: Test the script
+        if: steps.result_cache.outputs.cache-hit != 'true'
+        run: cd test/scripts && expect script.exp
+        shell: wsl-bash -l {0}
+      - name: Generate an app and start the server
+        if: steps.result_cache.outputs.cache-hit != 'true'
+        run: make -f test/scripts/Makefile serve
+        shell: wsl-bash -l {0}
+      - name: Check HTTP status code
+        if: steps.result_cache.outputs.cache-hit != 'true'
+        uses: nick-fields/retry@v2
+        with:
+          command: INPUT_SITES='["http://localhost:4000"]' INPUT_EXPECTED='[200]' ./test/scripts/check_status_code.sh
+          max_attempts: 7
+          retry_wait_seconds: 5
+          timeout_seconds: 1
   deploy_preview_app:
     name: Deploy preview app
     needs:
@@ -522,6 +562,7 @@ jobs:
       - test_macos_fish
       - test_linux_zsh
       - test_macos_zsh
+      - test_wsl
     runs-on: ubuntu-latest
     permissions: write-all
     concurrency: