chore(ci): add disk space cleanup to lint and test jobs

- Extract disk cleanup logic into reusable action
- Add free-disk-space step to run-unit-tests and run-lints jobs

Author: ivan-aksamentov

.github/actions/free-disk-space/action.yml

@@ -0,0 +1,50 @@
+name: "Free disk space"
+description: "Remove pre-installed packages to free disk space on GitHub-hosted runners"
+
+runs:
+  using: "composite"
+  steps:
+    - name: "Free disk space"
+      shell: bash
+      run: |
+        set -euo pipefail
+
+        sudo swapoff -a || true
+        sudo rm -f /swapfile || true
+
+        mapfile -t purge_list < <(dpkg -l | awk '
+          /^ii/ {
+            p=$2
+            if (p ~ /^(dotnet-.*|llvm-.*|php.*|mongodb-.*|mysql-.*)$/) print p
+          }')
+        sudo apt-get purge -y "${purge_list[@]:-}" azure-cli google-cloud-sdk hhvm google-chrome-stable firefox powershell mono-devel libgl1-mesa-dri || true
+        sudo apt-get autoremove -y --purge
+        sudo apt-get clean
+        sudo rm -rf /var/lib/apt/lists/*
+
+        sudo rm -rf \
+          /opt/ghc \
+          /opt/hostedtoolcache/CodeQL \
+          /usr/local/.ghcup \
+          /usr/local/graalvm \
+          /usr/local/lib/android \
+          /usr/local/share/chromium \
+          /usr/local/share/powershell \
+          /usr/share/dotnet \
+          ~/.cache/*
+
+        docker ps -q | xargs -r docker stop || true
+        docker system prune -af --volumes || true
+        docker builder prune -af || true
+        docker buildx prune -af || true
+
+    - name: "Check disk space"
+      shell: bash
+      run: |
+        echo ""
+
+        df -Th | awk 'NR == 1; NR > 1 {print $0 | "sort -n"}'
+
+        echo ""
+
+        lsblk -o MOUNTPOINT,FSTYPE,FSSIZE,FSAVAIL,FSUSE%,TYPE,NAME,ROTA,SIZE,MODEL,UUID

.github/workflows/cli.yml

@@ -54,51 +54,17 @@ jobs:
           - x86_64-unknown-linux-musl
 
     steps:
+      - name: "Checkout code"
+        uses: actions/checkout@v5
+        with:
+          fetch-depth: 1
+          submodules: true
+
       - name: "Set up Docker Buildx"
         uses: docker/setup-buildx-action@v3
 
       - name: "Free disk space"
-        run: |
-          set -euo pipefail
-
-          sudo swapoff -a || true
-          sudo rm -f /swapfile || true
-
-          mapfile -t purge_list < <(dpkg -l | awk '
-            /^ii/ {
-              p=$2
-              if (p ~ /^(dotnet-.*|llvm-.*|php.*|mongodb-.*|mysql-.*)$/) print p
-            }')
-          sudo apt-get purge -y "${purge_list[@]:-}" azure-cli google-cloud-sdk hhvm google-chrome-stable firefox powershell mono-devel libgl1-mesa-dri || true
-          sudo apt-get autoremove -y --purge
-          sudo apt-get clean
-          sudo rm -rf /var/lib/apt/lists/*
-
-          sudo rm -rf \
-            /opt/ghc \
-            /opt/hostedtoolcache/CodeQL \
-            /usr/local/.ghcup \
-            /usr/local/graalvm \
-            /usr/local/lib/android \
-            /usr/local/share/chromium \
-            /usr/local/share/powershell \
-            /usr/share/dotnet \
-            ~/.cache/*
-
-          docker ps -q | xargs -r docker stop || true
-          docker system prune -af --volumes || true
-          docker builder prune -af || true
-          docker buildx prune -af || true
-
-      - name: "Check disk space"
-        run: |
-          echo ""
-
-          df -Th | awk 'NR == 1; NR > 1 {print $0 | "sort -n"}'
-
-          echo ""
-
-          lsblk -o MOUNTPOINT,FSTYPE,FSSIZE,FSAVAIL,FSUSE%,TYPE,NAME,ROTA,SIZE,MODEL,UUID
+        uses: ./.github/actions/free-disk-space
 
       - name: "Setup environment (release)"
         if: endsWith(github.ref, '/release')
@@ -115,12 +81,6 @@ jobs:
         run: |
           echo "DATA_FULL_DOMAIN=https://data.master.clades.nextstrain.org/v3" >> $GITHUB_ENV
 
-      - name: "Checkout code"
-        uses: actions/checkout@v5
-        with:
-          fetch-depth: 1
-          submodules: true
-
       - name: "Get docker build checksum"
         id: docker-build-checksum
         run: echo "checksum=$(./scripts/docker_build_checksum.sh)" >> $GITHUB_OUTPUT
@@ -197,15 +157,18 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - name: "Set up Docker Buildx"
-        uses: docker/setup-buildx-action@v3
-
       - name: "Checkout code"
         uses: actions/checkout@v5
         with:
           fetch-depth: 1
           submodules: true
 
+      - name: "Set up Docker Buildx"
+        uses: docker/setup-buildx-action@v3
+
+      - name: "Free disk space"
+        uses: ./.github/actions/free-disk-space
+
       - name: "Get docker build checksum"
         id: docker-build-checksum
         run: echo "checksum=$(./scripts/docker_build_checksum.sh)" >> $GITHUB_OUTPUT
@@ -248,15 +211,18 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - name: "Set up Docker Buildx"
-        uses: docker/setup-buildx-action@v3
-
       - name: "Checkout code"
         uses: actions/checkout@v5
         with:
           fetch-depth: 1
           submodules: true
 
+      - name: "Set up Docker Buildx"
+        uses: docker/setup-buildx-action@v3
+
+      - name: "Free disk space"
+        uses: ./.github/actions/free-disk-space
+
       - name: "Get docker build checksum"
         id: docker-build-checksum
         run: echo "checksum=$(./scripts/docker_build_checksum.sh)" >> $GITHUB_OUTPUT