Merge pull request #69 from GaiaNet-AI/feat-uninstall-script

Author: juntao

uninstall.sh

@@ -0,0 +1,117 @@
+#!/bin/bash
+
+set -e
+
+# path to the default gaianet base directory. It could be changed by the --base option
+gaianet_base_dir="$HOME/gaianet"
+
+# print in red color
+RED=$'\e[0;31m'
+# print in green color
+GREEN=$'\e[0;32m'
+# print in yellow color
+YELLOW=$'\e[0;33m'
+# No Color
+NC=$'\e[0m'
+
+info() {
+    printf "${GREEN}$1${NC}\n\n"
+}
+
+error() {
+    printf "${RED}$1${NC}\n\n"
+}
+
+warning() {
+    printf "${YELLOW}$1${NC}\n\n"
+}
+
+function print_usage {
+    printf "Usage:\n"
+    printf "  ./install.sh [Options]\n\n"
+    printf "Options:\n"
+    printf "  --base <Path>: specify a path to the gaianet base directory\n"
+    printf "  --help: Print usage\n"
+}
+
+while [[ $# -gt 0 ]]; do
+    key="$1"
+    case $key in
+        --base)
+            gaianet_base_dir="$2"
+            shift
+            shift
+            ;;
+        --help)
+            print_usage
+            exit 0
+            ;;
+        *)
+            echo "Unknown argument: $key"
+            print_usage
+            exit 1
+            ;;
+    esac
+done
+
+
+# 1. Stop WasmEdge, Qdrant and frpc
+if command -v gaianet > /dev/null 2>&1; then
+    gaianet stop
+    printf "\n"
+fi
+
+
+# 2. Remove the gaianet base directory
+if [ -d "$gaianet_base_dir" ]; then
+    printf "[+] Removing the gaianet base directory ...\n"
+    rm -rf $gaianet_base_dir
+    printf "\n"
+fi
+
+if [ -f "/usr/local/bin/gaianet" ]; then
+    printf "[+] Removing gaianet binary from /usr/local/bin ...\n"
+    sudo rm "/usr/local/bin/gaianet"
+    printf "\n"
+fi
+
+
+# 3. Remove WasmEdge
+if command -v wasmedge > /dev/null 2>&1; then
+    printf "[+] Uninstall WasmEdge ...\n"
+    bash <(curl -sSf https://raw.githubusercontent.com/WasmEdge/WasmEdge/master/utils/uninstall.sh) -q
+    printf "\n"
+fi
+
+
+# 4. Clean up the environment variables
+printf "[+] Remove the path from the shell rc file ...\n"
+
+shell="${SHELL#${SHELL%/*}/}"
+shell_rc=".""$shell""rc"
+
+info "shell: $shell"
+info "shell_rc: $HOME/$shell_rc"
+
+if [[ -f "${HOME}/${shell_rc}" ]]; then
+    line_num=$(grep -n "export PATH=\"$gaianet_base_dir/bin:\$PATH\"" "$HOME/${shell_rc}" | cut -d : -f 1)
+
+    [ "$line_num" != "" ] && sed -i.gaianet_backup -e "${line_num}"'d' "${HOME}/${shell_rc}"
+fi
+
+if [[ -f "${HOME}/.zprofile" ]]; then
+    line_num="$(grep -n "export PATH=\"$gaianet_base_dir/bin:\$PATH\"" "${HOME}/.zprofile" | cut -d : -f 1)"
+
+    [ "$line_num" != "" ] && sed -i.gaianet_backup -e "${line_num}"'d' "${HOME}/.zprofile"
+fi
+
+if [[ -f "${HOME}/.bash_profile" ]]; then
+    line_num="$(grep -n "export PATH=\"$gaianet_base_dir/bin:\$PATH\"" "${HOME}/.bash_profile" | cut -d : -f 1)"
+
+    [ "$line_num" != "" ] && sed -i.gaianet_backup -e "${line_num}"'d' "${HOME}/.bash_profile"
+fi
+
+
+info ">>> Next, run the command 'source $HOME/$shell_rc' to make the uninstallation effective in the current shell."
+
+