Fix for deploy-ec2.yml

Author: gopi-k-rayini

.github/workflows/deploy-ec2.yml

@@ -77,31 +77,24 @@ jobs:
           set -eu
           # Install Docker (Ubuntu official repo for Docker CE; Amazon Linux fallback)
           if command -v apt-get >/dev/null 2>&1; then
+                      # Ubuntu path (no gpg; use .asc key file)
             export DEBIAN_FRONTEND=noninteractive
             apt-get update -y
-            for pkg in docker.io docker-doc docker-compose docker-compose-v2 podman-docker containerd runc; do
-              apt-get remove -y "$pkg" || true
-            done
-            apt-get install -y ca-certificates curl gnupg unzip
+            # remove conflicting Ubuntu docker bits (safe if absent)
+            apt-get remove -y docker.io docker-doc docker-compose docker-compose-v2 podman-docker containerd runc || true
+            apt-get install -y ca-certificates curl unzip
             install -m 0755 -d /etc/apt/keyrings
-            curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
-            chmod a+r /etc/apt/keyrings/docker.gpg
+            curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
+            chmod a+r /etc/apt/keyrings/docker.asc
             . /etc/os-release
-            echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $VERSION_CODENAME stable" > /etc/apt/sources.list.d/docker.list
+            echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu $VERSION_CODENAME stable" > /etc/apt/sources.list.d/docker.list
+            
             apt-get update -y
             apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
-          elif command -v dnf >/dev/null 2>&1; then
-            dnf -y update || true
-            dnf -y install docker curl unzip || yum -y install docker curl unzip
-          elif command -v yum >/dev/null 2>&1; then
-            yum -y update || true
-            yum -y install docker curl unzip
-          else
-            echo "no supported package manager found"; exit 1
-          fi
-          systemctl enable --now docker || true
-
-          # ECR login, pull latest, run on 80->8080
+            systemctl enable --now docker || true
+            
+
+  # ECR login, pull latest, run on 80->8080
           ACCOUNT_ID=$(aws sts get-caller-identity --query Account --output text)
           REGION='${AWS_REGION}'
           REGISTRY="${ACCOUNT_ID}.dkr.ecr.${REGION}.amazonaws.com"