# Add PeerTube Channel

## Overview

Add a YouTube channel to the PeerTube bulk import pipeline. Creates the PeerTube channel, adds to channel-map.json, and the downloader will begin syncing videos automatically.

## Prerequisites

- SSH access from CT 130 (RECON) → CT 110 (PeerTube): working
- Sudoers: `/etc/sudoers.d/recon-mgmt` on CT 110 (allows zvx to run yt-dlp, psql, tee as peertube)
- YouTube cookies at `/opt/bulk-import/config/cookies.txt` on CT 110 (not stale)

## Method 1: Web UI (Preferred)

1. Open **RECON Dashboard** → Upload tab: `http://192.168.1.130:8420/upload`
2. Scroll to **PeerTube Channels** section
3. Enter YouTube URL, category, priority
4. Click **Add Channel**
5. Wait for "Added: ChannelName" confirmation

**Note:** If the channel has members-only content, the API will automatically retry with `--ignore-errors` on the `/videos` tab.

## Method 2: CLI (For Troubleshooting)

Use when the web UI fails or you need manual control.

### Variables

```bash
YT_URL="https://www.youtube.com/@ChannelName"
CATEGORY="CategoryName"
PRIORITY="M"  # H, M, or L
```

### Step 1: Resolve Channel Info

```bash
# From CT 130 or cortex:
ssh zvx@192.168.1.170 "sudo -u peertube /usr/local/bin/yt-dlp \
  --cookies /opt/bulk-import/config/cookies.txt \
  --print channel --print channel_url --print channel_id \
  --playlist-items 1 --skip-download '$YT_URL'"
```

**If members-only error:** Append `/videos` to URL and add `--ignore-errors --playlist-items 1:5`:

```bash
ssh zvx@192.168.1.170 "sudo -u peertube /usr/local/bin/yt-dlp \
  --cookies /opt/bulk-import/config/cookies.txt \
  --print channel --print channel_url --print channel_id \
  --ignore-errors --playlist-items 1:5 --skip-download '${YT_URL}/videos' 2>/dev/null" | head -3
```

Record the output:
```
CHANNEL_NAME="Civilian Rifleman"
CHANNEL_URL="https://www.youtube.com/channel/UC..."
CHANNEL_ID="UC..."
```

### Step 2: Slugify Actor Name

```bash
ACTOR_NAME=$(echo "$CHANNEL_NAME" | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9]/-/g; s/--*/-/g; s/^-//; s/-$//' | cut -c1-50)
echo "$ACTOR_NAME"
```

### Step 3: Check for Duplicates

```bash
ssh zvx@192.168.1.170 "cat /opt/bulk-import/config/channel-map.json" \
  | python3 -c "import sys,json; d=json.load(sys.stdin); \
    matches=[c for c in d if c.get('actor_name')=='$ACTOR_NAME' or c.get('youtube_channel_id')=='$CHANNEL_ID']; \
    print('DUPLICATE:', matches[0]['channel_name']) if matches else print('OK - no conflicts')"
```

### Step 4: Create PeerTube Channel

```bash
ssh zvx@192.168.1.170 bash << 'REMOTE'
CLIENT=$(curl -s http://localhost:9000/api/v1/oauth-clients/local -H "Host: stream.echo6.co")
CID=$(echo "$CLIENT" | python3 -c "import sys,json; print(json.load(sys.stdin)['client_id'])")
CSEC=$(echo "$CLIENT" | python3 -c "import sys,json; print(json.load(sys.stdin)['client_secret'])")

TOKEN=$(curl -s http://localhost:9000/api/v1/users/token -H "Host: stream.echo6.co" \
  --data "client_id=$CID&client_secret=$CSEC&grant_type=password&username=root&password=7redditGold" \
  | python3 -c "import sys,json; print(json.load(sys.stdin)['access_token'])")

curl -s -X POST http://localhost:9000/api/v1/video-channels \
  -H "Host: stream.echo6.co" \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -d "{\"name\":\"ACTOR_NAME\",\"displayName\":\"(YT)CHANNEL_NAME\"}"
REMOTE
```

Replace `ACTOR_NAME` and `CHANNEL_NAME` in the `-d` payload. Record the returned `videoChannel.id`.

### Step 5: Update channel-map.json

**IMPORTANT:** Write to temp file first, then tee into place. Never pipe directly into tee on the same file being read — it causes a race condition that empties the file.

```bash
ssh zvx@192.168.1.170 bash << 'REMOTE'
python3 -c "
import json
with open('/opt/bulk-import/config/channel-map.json') as f:
    channels = json.load(f)
channels.append({
    'category': 'CATEGORY',
    'channel_name': '(YT)CHANNEL_NAME',
    'actor_name': 'ACTOR_NAME',
    'youtube_url': 'CHANNEL_URL',
    'youtube_channel_id': 'CHANNEL_ID',
    'peertube_channel_id': PT_CHANNEL_ID,
    'video_count': 0,
    'priority': 'PRIORITY',
    'est_videos': 0,
    'est_gb': 0
})
print(json.dumps(channels, indent=2))
" > /tmp/channel-map-new.json \
  && sudo -u peertube tee /opt/bulk-import/config/channel-map.json < /tmp/channel-map-new.json > /dev/null \
  && rm -f /tmp/channel-map-new.json \
  && echo "OK"
REMOTE
```

Replace all placeholder values (CATEGORY, CHANNEL_NAME, ACTOR_NAME, CHANNEL_URL, CHANNEL_ID, PT_CHANNEL_ID, PRIORITY).

### Step 6: Verify

```bash
# Check channel count
curl -s http://192.168.1.130:8420/api/peertube/channels/stats | python3 -m json.tool

# Verify new channel in list
curl -s http://192.168.1.130:8420/api/peertube/channels \
  | python3 -c "import sys,json; d=json.load(sys.stdin); print(d[-1]['actor_name'], d[-1]['category'])"
```

## Recovery: Empty channel-map.json

If `tee` race condition empties the file:

1. Check Contabo backup: `ssh root@100.64.0.1 ls -la /opt/backups/recon/`
2. Or rebuild from PeerTube DB:
   ```bash
   ssh zvx@192.168.1.170 "sudo -u peertube psql peertube_prod -t -A -c \
     \"SELECT name, \\\"displayName\\\" FROM \\\"videoChannel\\\" WHERE name != 'root_channel' AND name != 'default' ORDER BY id;\""
   ```

## API Endpoints (RECON Dashboard)

| Endpoint | Method | Purpose |
|----------|--------|---------|
| `/api/peertube/channels` | GET | List all channels with video counts |
| `/api/peertube/channels/stats` | GET | Total channels, videos, downloader status |
| `/api/peertube/channels/add` | POST | Add channel (JSON: youtube_url, category, priority) |
| `/api/peertube/channels/<actor_name>` | DELETE | Remove channel from JSON and PeerTube |

## Common Issues

| Issue | Cause | Fix |
|-------|-------|-----|
| yt-dlp "Join this channel" error | Members-only first video | API auto-retries with `/videos` tab. CLI: add `--ignore-errors --playlist-items 1:5` and use `/videos` URL |
| channel-map.json empty (0 bytes) | tee race condition | Always write to temp file first, then tee. Restore from backup or Contabo |
| sudo: password required | Sudoers not set up | Create `/etc/sudoers.d/recon-mgmt` via `pct exec 110` from root@192.168.1.243 |
| PeerTube "actor name already exists" | Channel exists in PeerTube but not in JSON | Add entry to JSON manually with correct `peertube_channel_id` |

---

*Last updated: 2026-02-18 — Initial creation*