refactor setup so cli download is separate from rust env

.github/actions/get_cli/action.yaml

@@ -0,0 +1,18 @@
+name: get cli bin
+description: use pre-build libra-cli bin for CI
+runs:
+  using: composite
+  steps:
+    - name: export diem-node DIEM_FORGE_NODE_BIN_PATH
+      shell: bash
+      run: |
+        echo "DIEM_FORGE_NODE_BIN_PATH=${{github.workspace}}/libra" >> $GITHUB_ENV
+        echo "LIBRA_BIN=${{github.workspace}}/libra" >> $GITHUB_ENV
+
+    - name: install diem-node (for smoke tests)
+      shell: bash
+      run: >
+        wget -O $DIEM_FORGE_NODE_BIN_PATH https://github.com/0LNetworkCommunity/libra-framework/releases/download/ci/libra &&
+        sudo chmod 755 $DIEM_FORGE_NODE_BIN_PATH &&
+        echo $DIEM_FORGE_NODE_BIN_PATH &&
+        ls -l $DIEM_FORGE_NODE_BIN_PATH

.github/workflows/ci.yaml

@@ -27,8 +27,9 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - name: setup env
-        uses: ./.github/actions/build_env
+      - uses: ./.github/actions/build_env
+
+      - uses: ./.github/actions/get_cli
 
       - uses: Swatinem/[email protected]
         with:

.github/workflows/formal.yaml

@@ -34,20 +34,17 @@ jobs:
       - name: setup env
         uses: ./.github/actions/build_env
 
-      - uses: Swatinem/[email protected]
-        with:
-          shared-key: "libra-framework"
-          cache-all-crates: true
+      # - uses: Swatinem/[email protected]
+      #   with:
+      #     shared-key: "libra-framework"
+      #     cache-all-crates: true
 
       - name: install prover dependencies
         run: |
           bash util/dev_setup.sh -byp
 
-      - name: install diem (for move tests)
-        run: |
-          wget -O ${{github.workspace}}/diem https://github.com/0LNetworkCommunity/diem/releases/latest/download/diem &&
-          chmod +x ${{github.workspace}}/diem &&
-          cp ${{github.workspace}}/diem ~/.cargo/bin
+      - name: fetch libra cli
+        uses: ./.github/actions/get_cli
 
       # Move framework tests
       # TODO:

.github/workflows/move.yaml

@@ -26,17 +26,10 @@ jobs:
 
       - uses: actions/checkout@v3
 
-      - name: install diem (for move tests)
-        run: >
-          wget -O ${{github.workspace}}/diem https://github.com/0LNetworkCommunity/diem/releases/latest/download/diem &&
-          chmod +x ${{github.workspace}}/diem
-
-      - uses: Swatinem/[email protected]
-        with:
-            shared-key: "libra-framework"
-            cache-all-crates: true
+      - name: fetch libra cli
+        uses: ./.github/actions/get_cli
 
       # Move framework tests
       - name: move framework
         working-directory: ./framework/libra-framework
-        run: ${{github.workspace}}/diem move test
+        run: $LIBRA_BIN move test