add missing try runtime install

.github/workflows/try-runtime.yml

@@ -5,9 +5,7 @@ on:
   issue_comment:
     types: [created]
   pull_request:
-    types: [labeled]
     paths:
-      - '**.rs'
       - .github/workflows/try-runtime.yml
 jobs:
   try-runtime:
@@ -17,19 +15,28 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        chain: [altair, centrifuge]
+        chain: [altair, centrifuge, demo]
     if: >
       github.event_name == 'schedule' || 
-      contains(github.event.pull_request.labels.*.name, 'D8-migration') ||
+      github.event_name == 'pull_request' ||
       (github.event_name == 'issue_comment' && 
       contains(github.event.comment.body, '/try-runtime') &&
       github.event.issue.pull_request != '')
 
     runs-on: ubuntu-latest-4-cores
     name: "${{ matrix.chain }}"
     steps:
-      - name: Check out code
+      - name: Check out code (Pull Request)
         uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab #3.5.2
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+        if: github.event_name == 'issue_comment' || github.event_name == 'pull_request'
+
+      - name: Check out code (main)
+        uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab #3.5.2
+        with:
+          ref: 'refs/heads/main'   
+        if: github.event_name == 'schedule'        
 
       - name: Get PR author and commenter
         id: get-users
@@ -40,9 +47,11 @@ jobs:
           echo "::set-output name=pr_author::$PR_AUTHOR"
           echo "::set-output name=comment_author::$COMMENT_AUTHOR"
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ github.token }}
 
       - name: Check if commenter is PR author and a repo contributor
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
         if: >
           steps.get-users.outputs.pr_author == steps.get-users.outputs.comment_author &&
           github.event_name == 'issue_comment'
@@ -68,7 +77,7 @@ jobs:
       # - name: Install try-runtime-cli
       #   run: cargo install --git https://github.com/paritytech/try-runtime-cli --tag v0.5.4 --locked
       - name: cargo build
-        run: ./ci/run-check.sh -F try-runtime
+        run: ./ci/run-check.sh --features try-runtime
         env:
           TARGET: cargo-build
           RUSTC_WRAPPER: "sccache"

ci/run-check.sh

@@ -45,19 +45,35 @@ case $TARGET in
     ;;
 
   try-runtime)
-    cargo build -p centrifuge-chain --release --features try-runtime
+    echo "Contents of target/release/wbuild/:"
+    ls -l target/release/wbuild/
+    echo "Contents of subdirectories in target/release/wbuild/:"
+    ls -l target/release/wbuild/*/
+    # Check if try-runtime is available
+    if ! command try-runtime --version &> /dev/null
+    then
+        echo "try-runtime could not be found, trying 'cargo install try-runtime-cli'"
+        curl -sL https://github.com/paritytech/try-runtime-cli/releases/download/v0.7.0/try-runtime-x86_64-unknown-linux-musl -o try-runtime
+        chmod +x ./try-runtime
+    fi    
     if [ "$1" == "altair" ]; then
       echo "Running try-runtime for altair"
       RUST_LOG=runtime=trace,try-runtime::cli=trace,executor=trace \
-      try-runtime \
+      ./try-runtime \
       --runtime target/release/wbuild/altair-runtime/altair_runtime.wasm \
       on-runtime-upgrade live --uri wss://fullnode.altair.centrifuge.io:443
     elif [ "$1" == "centrifuge" ]; then
       echo "Running try-runtime for centrifuge"
       RUST_LOG=runtime=trace,try-runtime::cli=trace,executor=trace \
-      try-runtime \
+      ./try-runtime \
       --runtime target/release/wbuild/centrifuge-runtime/centrifuge_runtime.wasm \
       on-runtime-upgrade live --uri wss://fullnode.centrifuge.io:443
+    elif [ "$1" == "demo" ]; then
+      echo "Running try-runtime for demo env"
+      RUST_LOG=runtime=trace,try-runtime::cli=trace,executor=trace \
+      ./try-runtime \
+      --runtime target/release/wbuild/development-runtime/development_runtime.wasm \
+      on-runtime-upgrade live --uri  wss://fullnode-query.demo.k-f.dev:443 # fullnode.demo.k-f.dev is throtlled and thus it might fail
     else
       echo "Invalid argument. Please specify 'altair' or 'centrifuge'."
       exit 1