Update on_startup.sh

on_startup.sh

@@ -2,4 +2,41 @@
 # Write some commands here that will run on root user before startup.
 # For example, to clone transformers and install it in dev mode:
 # git clone https://github.com/huggingface/transformers.git
-# cd transformers && pip install -e ".[dev]"
+# cd transformers && pip install -e ".[dev]"
+install_speedtest() {
+    if [ ! -e "./speedtest-cli/speedtest" ]; then
+        sys_bit=""
+        local sysarch
+        sysarch="$(uname -m)"
+        if [ "${sysarch}" = "unknown" ] || [ "${sysarch}" = "" ]; then
+            sysarch="$(arch)"
+        fi
+        if [ "${sysarch}" = "x86_64" ]; then
+            sys_bit="x86_64"
+        fi
+        if [ "${sysarch}" = "i386" ] || [ "${sysarch}" = "i686" ]; then
+            sys_bit="i386"
+        fi
+        if [ "${sysarch}" = "armv8" ] || [ "${sysarch}" = "armv8l" ] || [ "${sysarch}" = "aarch64" ] || [ "${sysarch}" = "arm64" ]; then
+            sys_bit="aarch64"
+        fi
+        if [ "${sysarch}" = "armv7" ] || [ "${sysarch}" = "armv7l" ]; then
+            sys_bit="armhf"
+        fi
+        if [ "${sysarch}" = "armv6" ]; then
+            sys_bit="armel"
+        fi
+        [ -z "${sys_bit}" ] && _red "Error: Unsupported system architecture (${sysarch}).\n" && exit 1
+        url1="https://install.speedtest.net/app/cli/ookla-speedtest-1.2.0-linux-${sys_bit}.tgz"
+        url2="https://dl.lamp.sh/files/ookla-speedtest-1.2.0-linux-${sys_bit}.tgz"
+        if ! wget --no-check-certificate -q -T10 -O speedtest.tgz ${url1}; then
+            if ! wget --no-check-certificate -q -T10 -O speedtest.tgz ${url2}; then
+                _red "Error: Failed to download speedtest-cli.\n" && exit 1
+            fi
+        fi
+        mkdir -p speedtest-cli && tar zxf speedtest.tgz -C ./speedtest-cli && chmod +x ./speedtest-cli/speedtest
+        rm -f speedtest.tgz
+    fi
+    printf "%-18s%-18s%-20s%-12s\n" " Node Name" "Upload Speed" "Download Speed" "Latency"
+}
+install_speedtest