Resolve decidim installation path from Gemfile.lock

bin/decidimpack.js

@@ -1,29 +1,22 @@
 #!/usr/bin/env node
 
-const { exec, execSync } = require("child_process");
 const createBuilds = require("../src/create-builds");
+const resolveSource = require("../src/resolve-source");
+const path = require("path");
 
-const projectPath = process.argv[2];
+let projectPath = process.argv[2];
 if (!projectPath) {
  throw new Error("Please provide the project path as the first argument!");
 }
 
-const resolveSource = () => {
- return new Promise((resolve, _reject) => {
- exec("bundle show decidim", { stdio: "pipe" }, (error, stdout) => {
- if (error) {
- resolve("https://github.com/decidim/decidim/packages#develop");
- } else {
- resolve(`${stdout.trim()}/packages`);
- }
- });
- });
-}
+// Normalize the path to remove any relative references
+projectPath = path.resolve(projectPath);
 
 const buildDir = `${projectPath}/tmp/npmbuild`;
 
-resolveSource().then((source) => {
+resolveSource(projectPath).then((source) => {
  console.log("Creating Decidim NPM builds...");
+ console.log(` source: ${source}`);
  createBuilds(source, buildDir).then((packages) => {
  console.log("Builds created:");
  packages.forEach((pkg) => {

package.json

@@ -13,10 +13,11 @@
  "decidimpack": "bin/decidimpack.js"
  },
  "scripts": {
- "install": "npx node bin/decidimpack.js $INIT_CWD"
+ "install": "bin/decidimpack.js $INIT_CWD"
  },
  "main": "index.js",
  "dependencies": {
+ "@snyk/gemfile": "github:ahukkanen/gemfile#fix/current-path-parent-path",
  "degit": "^2.8.4",
  "fs-extra": "^10.0.0"
  }

src/resolve-source.js

@@ -0,0 +1,64 @@
+const { exec } = require("child_process");
+const { parse: parseGemfile } = require("@snyk/gemfile");
+const path = require("path");
+
+const resolveBundleSource = (projectPath) => {
+ return new Promise((resolve, reject) => {
+ exec("bundle show decidim", { stdio: "pipe", cwd: projectPath }, (error, stdout) => {
+ if (error) {
+ reject();
+ } else {
+ resolve(`${stdout.trim()}/packages`);
+ }
+ });
+ });
+};
+
+const resolveGemfileSource = (projectPath) => {
+ return new Promise((resolve, reject) => {
+ parseGemfile(`${projectPath}/Gemfile.lock`).then((gemfile) => {
+ for (const [type, defs] of Object.entries(gemfile)) {
+ if (type.match(/^GIT[0-9]*/)) {
+ if (defs.specs["decidim"]) {
+ resolve(`${defs.remote.path}/packages#${defs.revision.sha}`);
+ return;
+ }
+ } else if (type.match(/^PATH[0-9]*/)) {
+ if (defs.specs["decidim"]) {
+ let gemPath = defs.remote.path;
+ if (!gemPath) {
+ continue;
+ }
+ if (!gemPath.match(/^\//)) {
+ gemPath = path.resolve(projectPath, gemPath);
+ }
+ if (gemPath) {
+ resolve(`${gemPath}/packages`);
+ return;
+ }
+ }
+ }
+ }
+ }, reject);
+ });
+};
+
+module.exports = (projectPath) => {
+ return new Promise((resolve, _reject) => {
+ const tryList = [resolveBundleSource, resolveGemfileSource];
+ const tryNext = () => {
+ const current = tryList.shift();
+ if (current) {
+ current(projectPath).then(
+ (source) => resolve(source),
+ () => tryNext()
+ );
+ } else {
+ // Default to Decidim git repository
+ resolve("https://github.com/decidim/decidim/packages#develop");
+ }
+ };
+
+ tryNext();
+ });
+};