feat: add testing for DDEV HEAD

Author: stasadev

.github/workflows/main.yml

@@ -19,7 +19,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-24.04, ubuntu-24.04-arm]
-        version: ['latest', '1.24.7']
+        version: ['latest', 'head', '1.24.7']
     steps:
       - uses: actions/checkout@v5
       - uses: ./
@@ -37,11 +37,18 @@ jobs:
       - name: ddev stopped
         run: |
           cd tests/fixtures/ddevProj1
-          test '"stopped"' = "$(ddev describe --json-output | jq '.raw.status')"
+          describe_output="$(ddev describe -j 2>/dev/null | jq '.raw')"
+          status="$(echo "$describe_output" | jq -r '.status')"
+          echo "Expected: stopped"
+          echo "Actual: ${status}"
+          if [ "${status}" != "stopped" ]; then
+            echo "$describe_output"
+          fi
+          test 'stopped' = "${status}"
       - name: start ddev
         run: |
           cd tests/fixtures/ddevProj1
-          ddev start --json-output --skip-confirmation
+          DDEV_DEBUG=true ddev start --skip-confirmation
       - name: Mailpit reachable
         run: curl --silent --dump-header - --output /dev/null https://setup-ddev-proj1.ddev.site:8026
       - name: "index.html: expected output"

action.yml

@@ -29,19 +29,26 @@ runs:
     - name: Download DDEV install script
       shell: bash
       run: |
-        curl -fsSL --retry 3 --retry-max-time 60 --retry-connrefused \
-             -o /tmp/install_ddev.sh \
-             "${{ inputs.installScriptUrl }}"
+        if [[ '${{ inputs.version }}' == 'head' && '${{ inputs.installScriptUrl }}' == 'https://ddev.com/install.sh' ]]; then
+          SCRIPT_URL="https://raw.githubusercontent.com/ddev/ddev/main/scripts/install_ddev_head.sh"
+          echo "Using head version install script: ${SCRIPT_URL}"
+        else
+          SCRIPT_URL="${{ inputs.installScriptUrl }}"
+        fi
+        curl -fsSL --retry 3 --retry-max-time 60 --retry-connrefused -o /tmp/install_ddev.sh "${SCRIPT_URL}"
 
     - name: Install DDEV
       shell: bash
       run: |
-        if [[ '${{ inputs.version }}' != 'latest' ]]; then
+        if [[ '${{ inputs.version }}' == 'latest' ]]; then
+          VERSION_ARG=""
+          echo "Installing latest stable DDEV version"
+        elif [[ '${{ inputs.version }}' == 'head' ]]; then
+          VERSION_ARG=""
+          echo "Installing DDEV HEAD version"
+        else
           VERSION_ARG="v${{ inputs.version }}"
           echo "Installing DDEV version: ${VERSION_ARG}"
-        else
-          VERSION_ARG=""
-          echo "Installing latest DDEV version"
         fi
         
         # Make installation script executable