One liner to install the latest OpenCHAMI RPM

install_openchami.sh

#!/bin/bash
set -euo pipefail

# Set repository details (update these)
OWNER="openchami"
REPO="release"

# Fetch latest release information
echo -e "\033[1m🔍 Fetching latest release information for ${OWNER}/${REPO}...\033[0m"
API_URL="https://api.github.com/repos/${OWNER}/${REPO}/releases/latest"
release_json=$(curl -s "$API_URL")

# Print release notes
echo -e "\n\033[1m📝 Release Notes:\033[0m"
echo -e "---------------------"
echo "$release_json" | jq -r '.body'
echo -e "---------------------\n"

# Optionally import public key if available as an asset (e.g., with .asc extension)
key_url=$(echo "$release_json" | jq -r '.assets[] | select(.name | endswith(".asc")) | .browser_download_url' | head -n 1)
key_name=$(echo "$release_json" | jq -r '.assets[] | select(.name | endswith(".asc")) | .name' | head -n 1)

if [[ -n "$key_url" ]]; then
  echo -e "\033[1m🔑 Downloading public key: ${key_name}...\033[0m"
  curl -L -o "$key_name" "$key_url"
  echo -e "\033[1m📥 Importing public key...\033[0m"
  sudo rpm --import "$key_name"
else
  echo -e "\033[1m⚠️ No public key asset found in the release. Ensure your RPM key is already imported.\033[0m"
fi

# Find the first asset that ends with .rpm
rpm_url=$(echo "$release_json" | jq -r '.assets[] | select(.name | endswith(".rpm")) | .browser_download_url' | head -n 1)
rpm_name=$(echo "$release_json" | jq -r '.assets[] | select(.name | endswith(".rpm")) | .name' | head -n 1)

if [[ -z "$rpm_url" ]]; then
  echo -e "\033[1m❌ No RPM asset found in the latest release.\033[0m"
  exit 1
fi

echo -e "\033[1m📦 Downloading RPM: ${rpm_name}...\033[0m"
curl -L -o "$rpm_name" "$rpm_url"

echo -e "\033[1m🔍 Verifying RPM signature...\033[0m"
rpm --checksig "$rpm_name"

echo -e "\033[1m🚀 Installing ${rpm_name}...\033[0m"
sudo rpm -Uvh "$rpm_name"

echo -e "\033[1m✅ Installation complete.\033[0m"