feat(cli): dev project setup

Akryum · Dec 21, 2018 · cfd9c77 · cfd9c77
1 parent 8ae2b19
commit cfd9c77
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Showing 4 changed files with 39 additions and 3 deletions.
diff --git a/packages/@nodepack/cli/package.json b/packages/@nodepack/cli/package.json
@@ -31,6 +31,7 @@
     "@nodepack/generator": "^0.0.1",
     "@nodepack/utils": "^0.0.1",
     "chalk": "^2.4.1",
+    "cmd-shim": "^2.0.2",
     "commander": "^2.19.0",
     "execa": "^1.0.0",
     "fs-extra": "^7.0.1",

diff --git a/packages/@nodepack/cli/src/lib/Creator.js b/packages/@nodepack/cli/src/lib/Creator.js
@@ -99,7 +99,7 @@ module.exports = class Creator {
     log()
     if (isTestOrDebug) {
       // in development, avoid installation process
-      // await require('./util/setupDevProject')(context)
+      await require('../util/setupDevProject')(this.cwd)
     } else {
       await installDeps(cwd, packageManager, cliOptions.registry)
     }
@@ -230,10 +230,10 @@ module.exports = class Creator {
     rawPlugins = sortObject(rawPlugins, ['@nodepack/service'], true)
     const plugins = []
     for (const id of Object.keys(rawPlugins)) {
-      const apply = loadModule(`${id}/generator`, this.cwd) || (() => {})
+      const apply = loadModule(`${id}/src/generator`, this.cwd) || (() => {})
       let options = rawPlugins[id] || {}
       if (options.prompts) {
-        const prompts = loadModule(`${id}/prompts`, this.cwd)
+        const prompts = loadModule(`${id}/src/prompts`, this.cwd)
         if (prompts) {
           log()
           log(`${chalk.cyan(options._isPreset ? `Preset options:` : id)}`)

diff --git a/packages/@nodepack/cli/src/util/linkBin.js b/packages/@nodepack/cli/src/util/linkBin.js
@@ -0,0 +1,21 @@
+// cross-platform executable link, mostly for Windows
+// this file is dev-only.
+
+const fs = require('fs-extra')
+const path = require('path')
+const cmdShim = require('util').promisify(require('cmd-shim'))
+
+exports.linkBin = async (src, dest) => {
+  if (!process.env.NODEPACK_TEST && !process.env.NODEPACK_DEBUG) {
+    throw new Error(`linkBin should only be used during tests or debugging.`)
+  }
+  if (process.platform === 'win32' && !process.env.CI) {
+    // not doing mutex lock because this is only used in dev and the
+    // src will not be modified
+    await cmdShim(src, dest)
+  } else {
+    await fs.ensureDir(path.dirname(dest))
+    await fs.symlink(src, dest)
+    await fs.chmod(dest, '755')
+  }
+}
diff --git a/packages/@nodepack/cli/src/util/setupDevProject.js b/packages/@nodepack/cli/src/util/setupDevProject.js
@@ -0,0 +1,14 @@
+// dev only
+
+const path = require('path')
+const { linkBin } = require('./linkBin')
+
+/**
+ * @param {string} targetDir
+ */
+module.exports = function setupDevProject (targetDir) {
+  return linkBin(
+    require.resolve('@nodepack/service/src/bin/nodepack-service'),
+    path.join(targetDir, 'node_modules', '.bin', 'nodepack-service')
+  )
+}