indexer: add digitalcore (#105)

* feat: add digitalcore

internal/indexer/definitions/digitalcore.yaml

@@ -0,0 +1,61 @@
+---
+#id: digitalcore
+name: DigitalCore
+identifier: digitalcore
+description: DigitalCore (DC) is a private torrent tracker for General / 0 Day.
+language: en-us
+urls:
+  - https://digitalcore.club
+privacy: private
+protocol: torrent
+supports:
+  - irc
+  - rss
+source: gazelle
+settings:
+  - name: passkey
+    type: secret
+    label: PassKey
+    help: Settings -> Security -> Passkey.
+
+irc:
+  network: DigitalCore
+  server: irc.digitalcore.club
+  port: 7000
+  tls: true
+  channels:
+    - "#announce"
+  announcers:
+    - ENDOR
+  settings:
+    - name: nickserv.account
+      type: text
+      required: true
+      label: NickServ Account
+      help: NickServ account. Make sure to group your user and bot. Eg. user|autodl
+    - name: nickserv.password
+      type: secret
+      required: false
+      label: NickServ Password
+      help: NickServ password
+    - name: invite_command
+      type: secret
+      default: "ENDOR !invite USERNAME IRCKEY"
+      required: true
+      label: Invite command
+      help: Invite auth with Endor. Replace USERNAME and IRCKEY
+
+parse:
+  type: single
+  lines:
+    - test:
+        - "NEW TORRENT in Movies/XviD :: This.is.my.Movie.2019.BRRip.XviD.AC3-iND :: https://digitalcore.club/api/v1/torrents/download/00000"
+      pattern: '^NEW.TORRENT.in.(.*?).::.(.*?).::.(.*)\/([0-9a-zA-Z]+)'
+      vars:
+        - category
+        - torrentName
+        - baseUrl
+        - torrentId
+
+  match:
+    torrenturl: "{{ .baseUrl }}/{{ .torrentId }}/{{ .passkey }}"