Add dependency management functionality and update version to 1.0.5

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metaverse-systems/the-seed",
-  "version": "1.0.3",
+  "version": "1.0.5",
   "description": "The Seed",
   "main": "dist/index.js",
   "scripts": {

src/Build.ts

@@ -1,7 +1,7 @@
 import Config from "./Config";
 const { execSync } = require('child_process');
 
-const targets: {
+export const targets: {
   [key:string]: string;
 } = {
   "native": "x86_64-linux-gnu",

src/Dependencies.ts

@@ -0,0 +1,95 @@
+import Config from "./Config";
+const { execSync } = require("child_process");
+import { targets } from "./Build";
+
+const execOptions = { stdio: "pipe", shell: "/bin/bash", env: { ...process.env } };
+const libEcsRepo = "https://github.com/metaverse-systems/libecs-cpp.git";
+const libTheSeedRepo = "https://github.com/metaverse-systems/libthe-seed.git";
+
+export const checkLib = (config: Config, library: string, target: string) => {
+  const targetPrefix = targets[target];
+  const prefix = config.config.prefix + "/" + targetPrefix;
+  const pkgConfigCommand =
+    "PKG_CONFIG_PATH=" +
+    prefix +
+    "/lib/pkgconfig/ " +
+    "pkg-config --cflags --libs " +
+    library;
+  try {
+    const result = execSync(pkgConfigCommand, execOptions).toString();
+    if (result.includes(library)) {
+      return true;
+    }
+    console.error("pkg-config did not find " + library);
+  } catch (e) {
+    return false;
+  }
+  return false;
+};
+
+export const checkLibEcs = (config: Config, target: string) => {
+  return checkLib(config, "ecs-cpp", target);
+};
+
+export const checkLibTheSeed = (config: Config, target: string) => {
+  return checkLib(config, "the-seed", target);
+};
+
+export const installLibEcs = (config: Config, target: string) => {
+  const targetDir = targets[target];
+  const prefix = config.config.prefix + "/" + targetDir;
+  const cloneCommand = "git clone " + libEcsRepo;
+  try {
+    const result = execSync(cloneCommand, execOptions).toString();
+  } catch (e) {
+    console.error("Failed to clone libecs-cpp");
+  }
+  const buildCommand =
+    "cd ecs-cpp && ./autogen.sh && ./configure --prefix=" +
+    prefix +
+    target != "native" ? " --host=" + targetDir : "" +
+    " && make && make install";
+  try {
+    const result = execSync(buildCommand, execOptions).toString();
+  } catch (e) {
+    console.error("Failed to build libecs-cpp");
+    console.error(e);
+    return false;
+  }
+  return true;
+};
+
+export const installLibTheSeed = (config: Config, target: string) => {
+  const targetDir = targets[target];
+  const prefix = config.config.prefix + "/" + targetDir;
+  const cloneCommand = "git clone " + libTheSeedRepo;
+  try {
+    const result = execSync(cloneCommand, execOptions).toString();
+  } catch (e) {
+    console.error("Failed to clone libthe-seed");
+  }
+  const env = {
+    ...process.env,
+    PKG_CONFIG_PATH: `${prefix}/lib/pkgconfig/`
+  };
+
+  let buildCommand = "cd libthe-seed";
+  buildCommand += " && ./autogen.sh";
+  buildCommand += " && PKG_CONFIG_PATH=" + prefix + "/lib/pkgconfig/";
+  buildCommand += " ./configure --prefix=" + prefix;
+  if(target != "native") {
+    buildCommand += " --host=" + targetDir;
+  }
+  buildCommand += " && make && make install";
+  try {
+    const result = execSync(
+      buildCommand,
+      { stdio: "inherit", env, shell: "/bin/bash" }
+    );
+  } catch (e) {
+    console.error("Failed to build libthe-seed");
+    console.error(e);
+    return false;
+  }
+  return true;
+};

src/scripts/DependenciesCLI.ts

@@ -0,0 +1,57 @@
+import { checkLibEcs, checkLibTheSeed, installLibEcs, installLibTheSeed } from "../Dependencies";
+import Config from "../Config";
+import { ScriptArgsType } from "../types";
+
+const DependenciesCLI = (scriptConfig: ScriptArgsType) => {
+  const config = new Config(scriptConfig.configDir);
+
+  const command = scriptConfig.args[3];
+  const target = scriptConfig.args[4] ? scriptConfig.args[4] : "native";
+
+  switch (command) {
+    case "help":
+      console.log("\nUsage: the-seed dependencies <command>");
+      console.log("\nAvailable commands:");
+      console.log("  help       - Show this help message");
+      console.log("  check      - Check if dependencies are installed");
+      break;
+    case "check":
+      if (checkLibEcs(config, target)) {
+        console.log("libecs-cpp is installed.");
+      } else {
+        console.log("libecs-cpp is not installed.");
+      }
+      if (checkLibTheSeed(config, target)) {
+        console.log("libthe-seed is installed.");
+      } else {
+        console.log("libthe-seed is not installed.");
+      }
+      break;
+    case "install":
+      if (!checkLibEcs(config, target)) {
+        console.log("Installing libecs-cpp...");
+        if (installLibEcs(config, target)) {
+          console.log("libecs-cpp installed successfully.");
+        } else {
+          console.error("Failed to install libecs-cpp.");
+        }
+      }
+      if (!checkLibTheSeed(config, target)) {
+        console.log("Installing libthe-seed...");
+        if (installLibTheSeed(config, target)) {
+          console.log("libthe-seed installed successfully.");
+        } else {
+          console.error("Failed to install libthe-seed.");
+        }
+      }
+      break;
+    default:
+      console.log(
+        "Invalid command. Use 'the-seed dependencies help' for usage information."
+      );
+      break;
+  }
+  return true;
+};
+
+export default DependenciesCLI;

src/scripts/the-seed.ts

@@ -6,6 +6,7 @@ import ScopesCLI from  "./ScopesCLI";
 import TemplateCLI from "./TemplateCLI";
 import BuildCLI from "./BuildCLI";
 import ResourcePakCLI from "./ResourcePakCLI";
+import DependenciesCLI from "./DependenciesCLI";
 import { ScriptArgsType } from "../types";
 
 const homedir = os.homedir;
@@ -21,6 +22,7 @@ const section = scriptConfig.args[2] || "help";
 switch(section)
 {
   case "help":
+    console.log(scriptConfig.binName + " dependencies");
     console.log(scriptConfig.binName + " build");
     console.log(scriptConfig.binName + " config");
     console.log(scriptConfig.binName + " scopes");
@@ -42,4 +44,10 @@ switch(section)
   case "resource-pak":
     ResourcePakCLI(scriptConfig);
     break;
+  case "dependencies":
+    DependenciesCLI(scriptConfig);
+    break;
+  default:
+    console.log("Invalid command. Use 'the-seed help' for usage information.");
+    break;
 }