Upping to v0.2.7

.woodpecker.yml

@@ -1,13 +1,13 @@
 pipeline:
   tests:
-    image: rust:1.63
+    image: rust:1.75
     commands:
       - "apt update"
       - "apt install -y lsof"
       - "cargo test"
 
   build_release:
-    image: rust:1.63
+    image: rust:1.75
     commands:
       - "cargo install cargo-deb cargo-generate-rpm"
       - "cargo build --release"

Cargo.toml

@@ -1,15 +1,17 @@
 [package]
 name = "zealot"
 description = "Bit Goblin automated video transcoding service."
-version = "0.2.3"
+version = "0.2.7"
 edition = "2021"
 readme = "README.md"
 license = "BSD 2-Clause"
 authors = ["Gregory Ballantine <gballantine@bitgoblin.tech>"]
+repository = "https://git.metaunix.net/BitGoblin/zealot"
 
 [dependencies]
 clap = { version = "3.2", features = ['derive'] }
 config = { version = "0.13", features = ['toml'] }
+filetime = "0.2"
 log = "0.4"
 log4rs = "1.1"
 toml = "0.5"

src/cmd/core.rs

@@ -18,3 +18,21 @@ pub fn setup_command() {
   // initialize the video repository
   r.initialize();
 }
+
+pub fn version_command() {
+  println!("===================================================================================");
+
+  // output the program and version
+  println!("Zealot version v{}", env!("CARGO_PKG_VERSION"));
+
+  // output project description
+  println!("{}", env!("CARGO_PKG_DESCRIPTION"));
+
+  // display license info
+  println!("\nThis code is licensed under the {} license.", env!("CARGO_PKG_LICENSE"));
+
+  // output the project source URL
+  println!("View the source code or file issues at {}.", env!("CARGO_PKG_REPOSITORY"));
+
+  println!("===================================================================================");
+}

src/main.rs

@@ -22,8 +22,11 @@ struct Cli {
 
 #[derive(Subcommand)]
 enum Commands {
-  /// displays version info about this program
+  // Runs the setup command
   Setup {},
+
+  // Displays version info about the program
+  Version {},
 }
 
 fn main() {
@@ -37,6 +40,7 @@ fn main() {
   match &cli.command {
     // sub-commands will be handled here
     Some(Commands::Setup {}) => cmd::core::setup_command(),
+    Some(Commands::Version {}) => cmd::core::version_command(),
 
     // run the main program without any commands
     None => {

src/transcoder/repository.rs

@@ -1,6 +1,8 @@
 use std::fs;
 use std::path::Path;
 use log::{error, info};
+use filetime;
+use filetime::FileTime;
 
 pub struct Repository {
   pub base_dir: String,
@@ -58,6 +60,7 @@ impl Repository {
     match fs::copy(&ingest_file, &archive_file) {
       Ok(_) => {
         info!("Archiving video file {}.", ingest_file.to_str().unwrap());
+        copy_file_metadata(ingest_file.to_str().unwrap(), archive_file.to_str().unwrap());
       },
       Err(e) => {
         error!("Error archiving file {}: {}", ingest_file.to_str().unwrap(), e);
@@ -89,3 +92,16 @@ fn create_directory(path: &str) {
     }
   }
 }
+
+fn copy_file_metadata(old_file: &str, new_file: &str) {
+  // grab old file metadata
+  let old_metadata = fs::metadata(old_file).unwrap();
+  let old_permissions = old_metadata.permissions();
+  let mtime = FileTime::from_last_modification_time(&old_metadata);
+  let atime = FileTime::from_last_access_time(&old_metadata);
+
+  // set metadata on the new file
+  let new_path = Path::new(new_file);
+  fs::set_permissions(new_file, old_permissions).expect("Failed to set new file permissions.");
+  filetime::set_file_times(new_path, atime, mtime).expect("Failed to set atime and mtime.");
+}

src/transcoder/transcoder.rs

@@ -31,6 +31,10 @@ impl Transcoder {
       if ingest_files.len() < 1 {
         info!("There were no files found in ingest to transcode; skipping run.");
       } else {
+        // log that the transcoder is starting up
+        info!("Found {} files in ingest to transcode. Standby...", ingest_files.len());
+
+        // loop through each file found in ingest
         for i in ingest_files {
           let ingest_path = Path::new(&self.repository.ingest_dir).join(&i);
           if io::is_file_locked(&ingest_path.to_str().unwrap()) {
@@ -47,6 +51,9 @@ impl Transcoder {
           // remove the source file
           self.repository.cleanup_file(&i);
         }
+
+        // let the user know the transcode has finished
+        info!("Finished transcoding. Sleeping...");
       }
 
       // put the loop to sleep for X minutes
@@ -66,17 +73,28 @@ impl Transcoder {
     let video_codec = &self.config.get_string("transcoder.video_codec").unwrap();
     info!("Transcoding {} to {} with the {} encoder.", ingest_file.display(), output_file.display(), video_codec);
 
-    let cmd_output = process::Command::new("/usr/bin/ffmpeg")
-      .arg("-i")        .arg(&*ingest_file.to_string_lossy())
+    let binding = process::Command::new("/usr/bin/ffmpeg");
+    let mut cmd = binding;
+
+    // start building the command
+    cmd.arg("-i")        .arg(&*ingest_file.to_string_lossy())
       .arg("-y")
       .arg("-f")        .arg(&video_format)
-      .arg("-c:v")      .arg(&video_codec)
-      .arg("-s")        .arg(&self.config.get_string("transcoder.video_resolution").unwrap())
-      .arg("-r")        .arg(format!("{}", self.config.get_string("transcoder.video_framerate").unwrap()))
+      .arg("-c:v")      .arg(&video_codec);
+
+    // add video resolution if it's available
+    if self.config.get_string("transcoder.video_resolution").is_ok() {
+        cmd.arg("-s").arg(&self.config.get_string("transcoder.video_resolution").unwrap());
+    };
+
+    // finish out command
+    cmd.arg("-r").arg(format!("{}", self.config.get_string("transcoder.video_framerate").unwrap()))
       .arg("-vf")       .arg(format!("format={}", &self.config.get_string("transcoder.video_color").unwrap()))
       .arg("-profile:v").arg(&self.config.get_string("transcoder.video_profile").unwrap())
-      .arg("-c:a")      .arg(&self.config.get_string("transcoder.audio_codec").unwrap())
-      .arg(&*output_file.to_string_lossy())
+      .arg("-c:a")      .arg(&self.config.get_string("transcoder.audio_codec").unwrap());
+
+    // finish the command and run it
+    let cmd_output = cmd.arg(&*output_file.to_string_lossy())
       .output()
       .expect("Failed to execute command");