commit 0d4c8cc29811769d8139769c8275246761eb4aea
Author: Jerry Aldrich <jerry@jerryaldrich.com>
Date:   Wed Aug 2 12:13:54 2023 +0100

    First commit

diff --git a/.dockerignore b/.dockerignore
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+jellyfin/*
diff --git a/.gitignore b/.gitignore
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+data/
diff --git a/Dockerfile b/Dockerfile
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+FROM python:3.9.17-slim
+
+# https://pypi.org/project/yt-dlp/
+ARG YT_DLP_VERSION=2023.6.22
+
+RUN groupadd -g 1337 python && \
+    useradd -r -u 1337 -g python --home-dir /srv python
+
+RUN chown -R python:python /srv
+
+RUN mkdir /export && chown python:python /export
+
+COPY entrypoint.sh /srv/entrypoint.sh
+RUN chown python:python /srv/entrypoint.sh
+RUN chmod +x /srv/entrypoint.sh
+
+USER python
+
+WORKDIR /srv/youtube-dlp
+
+RUN pip install --user --upgrade yt-dlp==${YT_DLP_VERSION}
+
+ENTRYPOINT ["/srv/entrypoint.sh", "/export/batch.txt"]
diff --git a/README.md b/README.md
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+# Pirate YouTube
+
+> WARNING: This repo only supports Linux at this time
+
+Do you have an ever growing list of "Watch Later" videos on YouTube?
+
+Do you also have a significant amount of time coming up where you won't have
+access to the Internet? Like, say, a flight to Taiwan?
+
+This repo has a solution!
+
+Simply:
+  - Create a `batch.txt` file with URls to YouTube videos
+  - Run `docker compose up`
+  - View your videos at [http://localhost:8080](http://localhost:8080)
+  - ...PROFIT!!!
+
+Okay, it's not *quite* that simple. See [Usage](#Usage) for actual steps.
+
+## Usage
+
+Clone this repo:
+  - Run the following:
+    ```
+    git clone git@git.jerryaldrichiii.com:jerry/pirate-youtube.git
+    ```
+  - Create data directory (With `sudo` or root)
+    ```
+    sudo sh init-data-dir.sh
+    ```
+  - Populate 'batch.txt':
+    ```
+    echo "https://www.youtube.com/watch?v=o-YBDTqX_ZU" | sudo tee -a "data/batch.txt"
+    ```
+    > You can also use a text editor, as long as you use sudo/root, or run:
+    >   `chown -R 1337 data/batch.txt`
+
+### Download YouTube Vidoes
+
+Start `yt-dlp` container:
+
+```
+sudo docker compose up ytdlp
+```
+
+### Start/Configure Jellyfin
+
+Start Jellyfin:
+
+```
+sudo docker compose up jellyfin
+```
+
+Configure Jellyfin:
+  - Connect to [http://localhost:8080](http://localhost:8080)
+  - Next -> Add User -> Add Media Library
+  - Content type -> Mixed Movies and Shows
+  - Display name: Pirate YouTube
+  - Click `+` on Folders
+  - Add /media/pirate-youtube
+  - Click `Ok`
+  - Click `Ok` (again)
+  - Click `Next`, `Next`, `Next` (Your choice on "Remote Access")
+  - Click `Finish`
+  - "Sign In"
+  - Click hamburger menu in top-left (three horizontal bars)
+  - Administration -> Dashboard -> Scan All Libraries
+  - Click the "House" icon
+  - Profit!!!
+
+## FAQ
+
+### Why not youtube-dl?
+
+At the time of this writing, the last release of youtube-dl was 2023/12/17
+which was non-functional with current YouTube URLs
+
+### How do I add more videos?
+
+- Add URLs to `data/batch.txt` (make sure you use `sudo` or root)
+- Run `docker compose up ytdlp` in an another terminal
+- In Jellyfin ([http://localhost:8080](http://localhost:8080)):
+  - Login as admin, then goto the "Dashboard" and "Scan All Libraries"
+
+### How do I remove videos?
+
+- Remove relevant commented URL in `data/batch.txt` (NOTE: use `sudo` or root)
+- In Jellyfin ([http://localhost:8080](http://localhost:8080)):
+  - Login as admin, goto "My Media", then "Pirate YouTube", and "Delete Media"
diff --git a/compose.yaml b/compose.yaml
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+version: '3.5'
+services:
+  ytdlp:
+    build: .
+    container_name: yt-dlp
+    volumes:
+      - ./data/jellyfin/media/pirate-youtube:/export/jellyfin
+      - ./data/batch.txt:/export/batch.txt
+      - ./entrypoint.sh:/srv/entrypoint.sh
+    environment:
+      - LOG_LEVEL=DEBUG
+  jellyfin:
+    image: jellyfin/jellyfin
+    container_name: jellyfin
+    user: 1337:1337
+    volumes:
+      - ./data/jellyfin/config:/config
+      - ./data/jellyfin/cache:/cache
+      - ./data/jellyfin/media:/media
+    ports:
+      - 8080:8096
diff --git a/entrypoint.sh b/entrypoint.sh
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+#!/usr/bin/env bash
+
+# Exit 1 if any command errors
+set -e
+
+# $1 here is the first argument to this script
+BATCH_FILE="$1"
+
+DOWNLOAD_DIR="/export/jellyfin"
+YTDLP_LOG_FILE="/export/ytdlp.log"
+
+# 'cat << 'EOF"' is used here to allow for newlines in the command
+YTDLP_COMMAND=$(cat << EOF
+  /srv/.local/bin/yt-dlp
+    -P $DOWNLOAD_DIR
+    --sub-format srt
+    --write-subs
+    --write-thumbnail
+EOF
+)
+
+printUsage() {
+  cat << EOF
+Usage: $(basename "$0") <batch.txt>
+EOF
+}
+
+# log() takes a log level and log line and uses the LOG_LEVEL env var to
+# control how/when it is logged
+# To enable debug logging set LOG_LEVEL=debug as an env var
+log() {
+  # '$1' is the first argument passed to this function
+  passed_level="$1"
+
+  # '$2' is the first argument passed to this function
+  log_line="$2"
+
+  # This is passed from the env as 'LOG_LEVEL='
+  env_level="$LOG_LEVEL"
+
+  # Convert env_level to int
+  case $env_level in
+    "DEBUG")
+      min_level_int=0;;
+    "INFO")
+      min_level_int=1;;
+    "ERROR")
+      min_level_int=2;;
+    *)
+      min_level_int=1;;
+  esac
+
+  # Convert passed_level to int
+  case $passed_level in
+    "DEBUG")
+      log_level_int=0;;
+    "INFO")
+      log_level_int=1;;
+    "ERROR")
+      log_level_int=1;;
+    *)
+      log_level_int=99;;
+  esac
+
+  if [ $log_level_int -ge $min_level_int ]; then
+    echo "[$passed_level] $log_line"
+  fi
+}
+
+validate_args() {
+  # If no argument specified, exit 1
+  if [ -z "$BATCH_FILE" ]; then
+    printUsage
+    exit 1
+  fi
+
+  # Exit 1 if passed batch file is not a file (or doesn't exist)
+  if [ ! -f "$BATCH_FILE" ]; then
+    echo "Error: Batch file '$BATCH_FILE' not found"
+    printUsage
+    exit 1
+  fi
+
+  # Exit 0 if passed file contains no urls
+  if ! grep -q "^.*http.*" "$BATCH_FILE"; then
+    echo "File '$BATCH_FILE' contains no URLs"
+    exit 1
+  fi
+
+  if [[ ! -O "$BATCH_FILE" ]]; then
+    echo "File '$BATCH_FILE' is not owned by user ID '${UID}'"
+    echo "Run 'chown ${UID} $BATCH_FILE' before mounting"
+    exit 1
+  fi
+
+  if [[ ! -O "$DOWNLOAD_DIR" ]]; then
+    echo "Directory '$DOWNLOAD_DIR' is not owned by user ID '${UID}'"
+    echo "Run 'chown -R ${UID} $DOWNLOAD_DIR' before mounting"
+    exit 1
+  fi
+}
+
+process_batchfile() {
+  # Using `read` parse each line of the file as a '$line' while setting IFS=''
+  # to prevent lines containing things such as `\n` from being parsed as a
+  # literal newline
+  while IFS='' read -r line; do
+    # Ignore any commented lines RegEx explanation: https://regexr.com/7hs52
+    regex_match_leading_comment='^\s*[#].*$'
+    if [[ "$line" =~ $regex_match_leading_comment ]]; then
+      # RegEx explanation: https://regexr.com/7i073
+      line_without_comment=$(echo "$line" | sed 's/^\s*[#]\s*\(.*\)$/\1/')
+      log "INFO" "Skipping: $line_without_comment"
+      continue
+    fi
+
+    log "INFO" "Downloading: $line"
+
+    # Temporarily allow commands to fail without exiting
+    set +e
+
+    # Run the command with $line as an argument
+    # Quotes are used here as a measure to protect against "\n" and the like
+    # '>' is used to overwrite the log file each call so only the last commands
+    # output is shown
+    $YTDLP_COMMAND "$line" > $YTDLP_LOG_FILE 2>&1
+
+    # Save the exit code of the last command
+    exit_code="$?"
+
+    # Re-enable exiting 1 on command failure
+    set -e
+
+    if [ "$exit_code" -ne "0" ]; then
+      log "ERROR" "Command failed: '$YTDLP_COMMAND'"
+      cat $YTDLP_LOG_FILE
+      continue
+    fi
+
+    log "INFO" "Finished downloading '$line'"
+
+    # By here we can assume the file was downloaded successfully, thus we can
+    # comment out the line in the file
+    log "DEBUG" "Commenting out '$line' in '$BATCH_FILE'"
+
+    # Prepend a '#" on the current line in the file
+    # '|' is used because URLs contain '/' which is the usual sed delimiter
+    # 'cp' to a buffer file is used because sed cannot modify the mounted
+    # file's inode when using Docker ('-c' is not available in Ubuntu's sed)
+    new_file="/export/$(basename "$BATCH_FILE").new"
+    cp "$BATCH_FILE" "$new_file"
+    sed -i "s|\($line\)|# \1|" "$new_file"
+    cp "$new_file" "$BATCH_FILE"
+
+    log "DEBUG" "Finished commenting '$line' from '$BATCH_FILE'"
+  done <<< "$(cat "$BATCH_FILE")"
+}
+
+main() {
+  validate_args
+
+  log "INFO" "Processing $BATCH_FILE"
+  process_batchfile
+  log "INFO" "Finished processing $BATCH_FILE"
+}
+
+# Run main()
+main
diff --git a/init-data-dir.sh b/init-data-dir.sh
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+#!/usr/bin/env bash
+
+# Exit 1 if program not run as root
+# We need to run 'chown' which requires root`
+if [ "$EUID" -ne 0 ]; then
+  echo "Please run with sudo or as root"
+  exit 1
+fi
+
+# Create base dir
+mkdir data
+
+# Create Jellyfin directories
+mkdir data/jellyfin
+mkdir data/jellyfin/cache
+mkdir data/jellyfin/config
+mkdir data/jellyfin/media
+mkdir data/jellyfin/media/pirate-youtube
+
+# Create batch file
+touch data/batch.txt
+
+sudo chown -R 1337:1337 data