const { access, mkdir, readdir, readFile, rm, writeFile } = require('fs/promises');
const { exec } = require('child_process');
const { ncp } = require('ncp');
-const { join } = require('path');
+const { basename, resolve, join } = require('path');
const ParseGemini = require('gemini-to-html/parse');
const RenderGemini = require('gemini-to-html/render');
const { debuglog, promisify } = require('util');
await this._ensurePostsDirectoryExists();
await this._shift();
- await mkdir(join(this.postsDirectory, '0'));
+ await this._ensurePostsDirectoryExists(join(this.postsDirectory, '0'));
await this.update(postLocation);
}
internals.debuglog('Finished publishing');
}
+ /**
+ * Publishes the archive to a host using rsync. Currently assumes
+ * gemlog archive.
+ *
+ * @function publishArchive
+ * @memberof Blog
+ * @return {Promise<undefined>} empty promise, returns no value
+ * @instance
+ */
+ async publishArchive(host) {
+
+ internals.debuglog(`Publishing archive to ${host}`);
+ try {
+ await internals.exec('which rsync');
+ }
+ catch (err) {
+ console.error('Please install rsync to publish the archive.');
+ }
+
+ try {
+ const gemlogPath = resolve(join(__dirname, '../', '.gemlog'));
+ internals.debuglog(`Reading archive from ${gemlogPath}`);
+ await internals.exec(`rsync -r ${gemlogPath}/ ${host}`);
+ }
+ catch (err) {
+ console.error('Failed to publish archive');
+ console.error(err.stderr);
+ }
+
+ internals.debuglog('Finished publishing');
+ }
+
// Parses Gemini for each page, copies assets and generates index.
async generate() {
async _shift() {
- for (let i = this.maxPosts - 1; i >= 0; --i) {
+ for (let i = this.maxPosts - 1; i >= 1; --i) {
const targetPath = join(this.postsDirectory, `${i}`);
const sourcePath = join(this.postsDirectory, `${i - 1}`);
try {
internals.debuglog(`Archiving ${targetPath}`);
- await rm(targetPath, { recursive: true });
-
+ await rm(targetPath, { recursive: true, force: true });
await access(sourcePath); // check the source path
internals.debuglog(`Shifting blog post ${sourcePath} to ${targetPath}`);
}
finally {
internals.debuglog(`Adding ${post.location} to ${targetPath}`);
+ await this._ensureDirectoryExists(targetPath);
await internals.ncp(post.location, targetPath);
internals.debuglog(`Added ${post.location} to ${targetPath}`);
}
async _copyPost(postLocation) {
const targetPath = join(this.postsDirectory, '0');
+ const postName = basename(postLocation);
+ const targetPost = join(targetPath, postName);
internals.debuglog(`Removing ${targetPath}`);
- await rm(targetPath, { recursive: true });
-
- internals.debuglog(`Adding ${postLocation} to ${targetPath}`);
- await internals.ncp(postLocation, targetPath);
+ try {
+ await rm(targetPath, { recursive: true });
+ }
+ finally {
+ await this._ensureDirectoryExists(targetPath);
+ internals.debuglog(`Adding ${postLocation} to ${targetPost}`);
+ await internals.ncp(postLocation, targetPost);
+ }
}
// Ensures a directory exists.
}
catch (error) {
if (error.code === internals.kFileNotFoundError) {
- internals.debuglog('Creating posts directory');
+ internals.debuglog(`Creating ${directory}`);
await mkdir(directory);
return;
}
async _ensurePostsDirectoryExists() {
return this._ensureDirectoryExists(this.postsDirectory);
- internals.debuglog(`Checking if ${this.postsDirectory} exists.`);
- try {
- await access(this.postsDirectory);
- }
- catch (error) {
- if (error.code === internals.kFileNotFoundError) {
- internals.debuglog('Creating posts directory');
- await mkdir(this.postsDirectory);
- return;
- }
-
- throw error;
- }
}
// Looks for a `.gmi` file in the blog directory, and returns the path