Enhancement: Add TCL installation to Dockerfile and update CI workflow to check for Docker Compose file existence and validate essential packages

Signed-off-by: Ihor Dvoretskyi <[email protected]>

Author: idvoretskyi

.devcontainer/Dockerfile

@@ -11,6 +11,7 @@ RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
         openssh-server \
         nodejs \
         npm \
+        tcl \
     && apt-get clean -y \
     && rm -rf /var/lib/apt/lists/*
 

.github/workflows/ci.yml

@@ -24,6 +24,9 @@ jobs:
       - name: Install missing dependencies
         run: sudo apt-get update && sudo apt-get install -y tcl
 
+      - name: Check Docker Compose file existence
+        run: test -f .devcontainer/docker-compose.yml && echo "Docker Compose file exists"
+
       - name: Validate docker-compose.yml
         run: docker compose -f .devcontainer/docker-compose.yml config
 
@@ -76,12 +79,13 @@ jobs:
         with:
           runCmd: |
             # Test basic tools are available
-            which docker
-            which kubectl
-            which helm
-            which gh
-            which node
-            which npm
+            which tclsh || echo "tclsh is missing"
+            which docker || echo "docker is missing"
+            which kubectl || echo "kubectl is missing"
+            which helm || echo "helm is missing"
+            which gh || echo "gh is missing"
+            which node || echo "node is missing"
+            which npm || echo "npm is missing"
             # Test essential packages
             curl --version
             jq --version