more fixes to the download script (#776)

Author: nitisht

README.md

@@ -67,13 +67,13 @@ You can download and run the Parseable binary on your laptop.
 - Linux or MacOS
 
 ```bash
-curl https://raw.githubusercontent.com/parseablehq/parseable/main/scripts/download.sh | bash
+curl https://logg.ing/install | bash
 ```
 
 - Windows
 
 ```pwsh
-powershell -c "irm https://raw.githubusercontent.com/parseablehq/parseable/main/scripts/download.ps1 | iex"
+powershell -c "irm https://logg.ing/install-windows | iex"
 ```
 
 Once this runs successfully, you'll see dashboard at [http://localhost:8000 ↗︎](http://localhost:8000). You can login to the dashboard default credentials `admin`, `admin`.

scripts/download.sh

@@ -3,17 +3,13 @@
 # supported CPU architectures and operating systems
 SUPPORTED_ARCH=("x86_64" "arm64")
 SUPPORTED_OS=("linux" "darwin")
-# Associate binaries with CPU architectures and operating systems
-declare -A BINARIES=(
-    ["x86_64-linux"]="Parseable_x86_64-unknown-linux-gnu"
-    ["arm64-linux"]="Parseable_aarch64-unknown-linux-gnu"
-    ["x86_64-darwin"]="Parseable_x86_64-apple-darwin"
-    ["arm64-darwin"]="Parseable_aarch64-apple-darwin"
-)
+DOWNLOAD_BASE_URL="parseable.gateway.scarf.sh/"
+
 # Get the system's CPU architecture and operating system
 CPU_ARCH=$(uname -m)
 OS=$(uname -s | tr '[:upper:]' '[:lower:]')
 
+printf "\n=========================\n"
 printf "Detected CPU architecture: %s\n" "$CPU_ARCH"
 printf "Detected operating system: %s\n" "$OS"
 
@@ -34,38 +30,29 @@ if ! echo "${SUPPORTED_OS[@]}" | grep -q "\\b${OS}\\b"; then
     echo "Error: Unsupported operating system (${OS})."
     exit 1
 fi
+
 # Get the latest release information using GitHub API
 release=$(curl -s "https://api.github.com/repos/parseablehq/parseable/releases/latest")
+# find the release tag
+release_tag=$(echo "$release" | grep -o "\"tag_name\":\s*\"[^\"]*\"" | cut -d '"' -f 4)
+printf "Found latest release version: $release_tag\n"
 
-printf "Fetching release information for parseable...\n"
-
-# Loop through binaries in the release and find the appropriate one
-for arch_os in "${CPU_ARCH}-${OS}"; do
-    binary_name="${BINARIES[$arch_os]}"
-    download_url=$(echo "$release" | grep -o "\"browser_download_url\":\s*\"[^\"]*${binary_name}\"" | cut -d '"' -f 4)
-    if [ -n "$download_url" ]; then
-        break
-    fi
-done
+download_url=${DOWNLOAD_BASE_URL}${CPU_ARCH}-${OS}.${release_tag}
 
-printf "Checking for existing installation...\n"
 if [[ -d ${INSTALL_DIR} ]]; then
     printf "A Previous version of parseable already exists. Run 'parseable --version' to check the version."
-    printf "or consider removing that before Installing"
+    printf "or consider removing that before new installation\n"
     exit 1
-
 else
-    printf "No Previous installation found\n"
-    printf "Installing parseable...\n"
     mkdir -p ${BIN_DIR}
 fi
 
-
 # Download the binary using curl or wget
+printf "Downloading Parseable version $release_tag, for OS: $OS, CPU architecture: $CPU_ARCH\n\n"
 if command -v curl &>/dev/null; then
-    curl -L -o "${BIN_NAME}" "$download_url" 2&>> /dev/null
+    curl -L -o "${BIN_NAME}" "$download_url"
 elif command -v wget &>/dev/null; then
-    wget -O "${BIN_NAME}" "$download_url" 2&>> /dev/null
+    wget -O "${BIN_NAME}" "$download_url"
 else
     echo "Error: Neither curl nor wget found. Please install either curl or wget."
     exit 1
@@ -79,4 +66,4 @@ printf "Adding parseable to the path\n"
 PATH_STR="export PATH=${BIN_DIR}"':$PATH'
 echo ${PATH_STR} >> ${RC_FILE_PATH}
 
-echo "parseable was added to the path. Please refresh the environment by sourcing the ${RC_PATH}"
+echo "parseable was added to the path. Please refresh the environment by sourcing the ${RC_FILE_PATH}"