Merge pull request ProvableHQ#1 from AleoHQ/feat/site

Adds initial ARC site

.github/workflows/ci.yml

@@ -0,0 +1,28 @@
+name: CI
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  check:
+    name: CI
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-website-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Install and Build
+        run: |
+          cd parser
+          yarn install
+          yarn ci

.github/workflows/site.yml

@@ -0,0 +1,34 @@
+name: Site
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    name: Site
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: ${{ runner.os }}-cargo-website-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Install and Build
+        run: |
+          cd site
+          yarn install
+          yarn build
+
+      - name: Deploy
+        uses: JamesIves/github-pages-deploy-action@3.7.1
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          BRANCH: gh-pages
+          FOLDER: site/build

README.md

@@ -1,4 +1,4 @@
-# ARCs
+# Aleo Request for Comments (ARCs)
 
 🚨 This repository is under active development. 🚨
 

arc-0000/README.md

@@ -1,3 +1,13 @@
+---
+arc: 0
+title: Template
+authors: The Aleo Team <hello@aleo.org>
+topic: Meta
+status: Living
+reviewers: Howard Wu <howard@aleo.org>
+created: 2020-02-07
+---
+
 ## Overview
 
 This file serves as the suggested template for new ARC proposals.

arc-0001/README.md

@@ -1,3 +1,13 @@
+---
+arc: 1
+title: ARC Proposal Guidelines
+authors: The Aleo Team <hello@aleo.org>
+topic: Meta
+status: Living
+reviewers: Howard Wu <howard@aleo.org>
+created: 2020-02-07
+---
+
 ## Overview
 
 Aleo Request for Comments (ARCs) are protocol-level, network-level, and application-level standards for the Aleo ecosystem.

parser/.gitignore

@@ -0,0 +1,26 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+**/arcs.json
+yarn.lock

parser/README.md

@@ -0,0 +1,25 @@
+# parser
+
+## Development
+
+The parser expects each `arc-xxxx/README.md` file to adhere to the following format:
+```
+---
+title: This is a test
+description: Once upon a time...
+---
+
+# Title
+Lorem ipsum...
+```
+
+The parser will then parse it into:
+```json
+{
+  metadata: {
+    title: "This is a test",
+    description: "Once upon a time..."
+  },
+  content: "# Title\nLorem ipsum..."
+}
+```

parser/index.js

@@ -0,0 +1,240 @@
+const fs = require('fs');
+const glob = require("glob");
+const parseMD = require('parse-md').default;
+
+/**
+ * arc: 1
+ * title: Template
+ * authors: The Aleo Team <hello@aleo.org>
+ * topic: Meta
+ * status: Living
+ * reviewers: Howard Wu <howard@aleo.org>
+ * created: 2020-02-07
+ */
+const requiredMetadata = ['arc', 'title', 'authors', 'topic', 'status', 'reviewers', 'created'];
+
+const topics = ['Meta', 'Protocol', 'Network', 'Application'];
+
+const statuses = ['Idea', 'Draft', 'Active', 'Withdrawn', 'Accepted', 'Rejected', 'Final', 'Deprecated', 'Living'];
+
+// Executes sanity checks for CI.
+const ci = () => {
+    getArcDirectories('..', async (err, list) => {
+        if (err) {
+            console.log('Error', err);
+            process.exit(1);
+        } else {
+            for (let i = 0; i < list.length; i++) {
+                const arcDirectory = list[i];
+
+                /**************************** ****************************/
+                /***************** ADD NEW CI CHECKS HERE ****************/
+                /**************************** ****************************/
+
+                await checkArcReadmeExists(arcDirectory);
+                await checkArcReadmeContent(arcDirectory);
+
+                /**************************** ****************************/
+                /**************************** ****************************/
+                /**************************** ****************************/
+
+                if (i === list.length - 1) {
+                    console.log("\nAll ARCs are up to standard!\n");
+                }
+            }
+        }
+    })
+}
+
+// Builds pages for site.
+const site = () => {
+    getArcDirectories('..', async (err, list) => {
+        if (err) {
+            console.log('Error', err);
+            process.exit(1);
+        } else {
+
+            let arcs = {};
+
+            for (let i = 0; i < list.length; i++) {
+                const arcDirectory = list[i];
+
+                /**************************** ****************************/
+                /**************** ADD NEW SITE LOGIC HERE ****************/
+                /**************************** ****************************/
+
+                await checkArcReadmeExists(arcDirectory);
+                await checkArcReadmeContent(arcDirectory);
+
+                const { id, metadata, content } = parseArcReadme(arcDirectory);
+                // Skip adding arc-0000 template.
+                if (id !== 0) {
+                    arcs[id] = { metadata, content };
+                }
+
+                /**************************** ****************************/
+                /**************************** ****************************/
+                /**************************** ****************************/
+
+                if (i === list.length - 1) {
+                    console.log("\nSuccessfully built all ARCs!");
+
+                    // Write the processed ARCs to the `site` directory.
+                    const path = "../site/src/arcs.json";
+                    fs.writeFileSync(path, JSON.stringify(arcs, null, 4));
+
+                    console.log(`\nSuccessfully wrote all ARCs to ${path}!\n`);
+                }
+            }
+        }
+    })
+}
+
+/***************************************************** ****************************************************************/
+/***************************************************** ****************************************************************/
+/***************************************************** ****************************************************************/
+/*************************************** HELPER METHODS ONLY BELOW ****************************************************/
+/***************************************************** ****************************************************************/
+/***************************************************** ****************************************************************/
+/***************************************************** ****************************************************************/
+
+// Returns a list of CLI arguments.
+const cliArguments = process.argv.slice(2);
+
+// Returns a list of relative paths to every ARC directory.
+const getArcDirectories = (relativePathToRoot, callback) => {
+    glob(relativePathToRoot + '/arc-*', callback);
+};
+
+// Checks that a README.md file exists in a given 'arc-xxxx' directory.
+const checkArcReadmeExists = async (arcDirectory) => {
+    const arcReadmeFile = arcDirectory + '/README.md';
+    try {
+        if (!fs.existsSync(arcReadmeFile)) {
+            console.error('Could not find', arcReadmeFile);
+            process.exit(1);
+        }
+    } catch(err) {
+        console.error('Could not find', arcReadmeFile);
+        process.exit(1);
+    }
+}
+
+// Checks that a README.md file has the required content for a given 'arc-xxxx' directory.
+const checkArcReadmeContent = async (arcDirectory) => {
+    const arcReadmeFile = arcDirectory + '/README.md';
+    const fileContents = fs.readFileSync(arcReadmeFile, 'utf8');
+    const { metadata, content } = parseMD(fileContents);
+
+    /**
+     * arc: 1
+     * title: Template
+     * authors: The Aleo Team <hello@aleo.org>
+     * topic: Meta
+     * status: Living
+     * reviewers: Howard Wu <howard@aleo.org>
+     * created: 2020-02-07
+     */
+
+    // Check that the metadata is fully filled in.
+    for (let i = 0; i < requiredMetadata.length; i++) {
+        const metatopic = requiredMetadata[i];
+        if (!metadata.hasOwnProperty(metatopic)) {
+            console.error('\n', arcReadmeFile, 'is missing \'', metatopic, '\'.\n');
+            process.exit(1);
+        }
+
+        // Check that the ARC # matches the directory #.
+        if (metatopic === 'arc') {
+            try {
+                const directoryNumber = parseInt(arcDirectory.split('-')[1]);
+                const metadataNumber = parseInt(metadata.arc);
+                if (directoryNumber !== metadataNumber) {
+                    console.error('\nARC directory ID (', arcDirectory, ') does not match the ARC ID in the README (', metadataNumber, ').\n');
+                    process.exit(1);
+                }
+            } catch (err) {
+                console.error("\nFailed to check that", arcDirectory, "has a matching ARC number.\n");
+                process.exit(1)
+            }
+        }
+
+        // Check that the ARC title is nonempty.
+        if (metatopic === 'title') {
+            const title = metadata['title'];
+            if (title === null || title === undefined || title === "") {
+                console.error('\nARC title cannot be empty.\n');
+                process.exit(1);
+            }
+        }
+
+        // Check that the ARC authors is nonempty.
+        if (metatopic === 'authors') {
+            const authors = metadata['authors'];
+            if (authors === null || authors === undefined || authors === "") {
+                console.error('\nARC authors cannot be empty.\n');
+                process.exit(1);
+            }
+        }
+
+        // Check that the ARC topic matches a valid topic.
+        if (metatopic === 'topic') {
+            if (!topics.includes(metadata['topic'])) {
+                console.error('\nARC topic (', metadata['topic'], ') is not an accepted topic.\n');
+                process.exit(1);
+            }
+        }
+
+        // Check that the ARC status matches a valid status.
+        if (metatopic === 'status') {
+            if (!statuses.includes(metadata['status'])) {
+                console.error('\nARC status (', metadata['status'], ') is not an accepted status.\n');
+                process.exit(1);
+            }
+        }
+
+        // Check that the ARC created is nonempty.
+        if (metatopic === 'created') {
+            const created = metadata['created'];
+            if (created === null || created === undefined || created === "") {
+                console.error('\nARC created cannot be empty.\n');
+                process.exit(1);
+            }
+        }
+    }
+
+    // Check that the main body is not empty.
+    if (content === null || content === undefined || content === "") {
+        console.error('\n', arcReadmeFile, 'is empty.\n');
+        process.exit(1);
+    }
+}
+
+// Returns the metadata and content of the README file for a given ARC.
+const parseArcReadme = (arcDirectory) => {
+    const arcReadmeFile = arcDirectory + '/README.md';
+    const fileContents = fs.readFileSync(arcReadmeFile, 'utf8');
+    const { metadata, content } = parseMD(fileContents);
+    const id = metadata.arc;
+    return { id, metadata, content }
+}
+
+// The main program.
+const main = () => {
+    if (cliArguments.length === 0) {
+        console.error('\nPlease provide one CLI argument: \'ci\', \'site\'\n');
+    } else {
+        switch (cliArguments[0].toLowerCase()) {
+            case 'ci':
+                ci();
+                break;
+            case 'site':
+                site();
+                break;
+            default:
+                console.error('\nInvalid command. Please provide a valid CLI argument: \'ci\', \'site\'\n');
+        }
+    }
+}
+
+main()