Initial commit

install.sh

+#!/bin/bash
+set -e
+
+RED=$'\e[0;31m'
+GREEN=$'\e[0;32m'
+YELLOW=$'\e[0;33m'
+NC=$'\e[0m' # No Color
+PYTHON_EXECUTABLE="${PYTHON_EXECUTABLE:=}"
+INSTALL_PY_URL="${INSTALL_PY_URL:=}"
+INSTALL_PY_PATH="${INSTALL_PY_PATH:=}"
+
+if ! command -v git &>/dev/null; then
+    echo "${RED}Please install git${NC}"
+    exit 1
+fi
+
+main() {
+    if [ "$PYTHON_EXECUTABLE" = "" ]; then
+        if ! command -v which &>/dev/null; then
+            echo "${RED}Please install python or provide python path:"
+            echo "PYTHON_EXECUTABLE=<path> install.sh"
+            echo "Please install which${NC}"
+            exit 1
+        fi
+        if command -v python3 &>/dev/null; then
+            PYTHON_EXECUTABLE="$(which python3)"
+        elif command -v python2 &>/dev/null; then
+            PYTHON_EXECUTABLE="$(which python2)"
+        elif command -v python &>/dev/null; then
+            PYTHON_EXECUTABLE="$(which python)"
+        else
+            echo "${RED}Please install python or provide python path:"
+            echo "PYTHON_EXECUTABLE=<path> install.sh${NC}"
+            exit 1
+        fi
+        echo "${YELLOW}Using Python: $PYTHON_EXECUTABLE ${NC}"
+    else
+        echo "${GREEN}Using Python: $PYTHON_EXECUTABLE ${NC}"
+    fi
+
+    if [ "$INSTALL_PY_PATH" != "" ]; then
+        # If a local installer script is given, then use it directly
+        "$PYTHON_EXECUTABLE" "$INSTALL_PY_PATH" "$@"
+        exit 0
+    fi
+
+    if [ "$INSTALL_PY_URL" = "" ]; then
+        INSTALL_PY_URL="http://gitlab.sothing.top/junmp/junmp-wasmedge-app/blob/main/install.py"
+    fi
+
+    if command -v curl &>/dev/null; then
+        if curl --output /dev/null --silent --head --fail "$INSTALL_PY_URL"; then
+            curl -sSf "$INSTALL_PY_URL" | "$PYTHON_EXECUTABLE" - "$@"
+        else
+            echo "${RED}$INSTALL_PY_URL not reachable${NC}"
+        fi
+
+    elif command -v wget &>/dev/null; then
+        if wget -q --method=HEAD "$INSTALL_PY_URL"; then
+            wget -qO- "$INSTALL_PY_URL" | "$PYTHON_EXECUTABLE" - "$@"
+        else
+            echo "${RED}$INSTALL_PY_URL not reachable{NC}"
+        fi
+    else
+        echo "${RED}curl or wget could not be found${NC}"
+        exit 1
+    fi
+
+}
+
+main "$@"