add adbility to post carousel

Dockerfile

@@ -3,7 +3,7 @@ FROM python
 RUN pip install instabot
 RUN pip3 install Mastodon.py
 
-WORKDIR /app
 COPY . /app
+WORKDIR /app
 
 ENTRYPOINT [ "python", "/app/__init__.py", "innubis"]

__init__.py

@@ -4,7 +4,7 @@ import requests
 from instabot import Bot
 from mastodon import Mastodon
 
-id_filename = "already_posted.txt"
+id_filename = "/app/already_posted.txt"
 f = open(id_filename, "a")
 f.close()
 
@@ -26,23 +26,23 @@ def get_post(media_id, filename):
     id = media["id"]
     post_text = media["caption"]["text"]
     link = bot.get_media_id_from_link(id)
-    img = []
+    images = []
     if ("image_versions2" in media.keys()):
         url = media["image_versions2"]["candidates"][0]["url"]
         response = requests.get(url)
         response.raw.decode_content = True
-        img.append(response.content)
+        images.append(response.content)
     elif("carousel_media" in media.keys()):
         for e, element in enumerate(media["carousel_media"]):
             url = element['image_versions2']["candidates"][0]["url"]
             response = requests.get(url)
             response.raw.decode_content = True
-            img.append(response.content)
+            images.append(response.content)
     return {
         "id"  : id,
         "text": post_text,
         "link": link,
-        "img" : img
+        "images" : images
     }
 
 def already_posted(id):
@@ -59,15 +59,20 @@ def add_id(id):
     file.write(id + "\n")
     file.close()
 
-
-
+def upload_images_to_mastodon(images_array):
+    ids = []
+    for i in images_array:
+        media = mastodon.media_post(media_file = i, mime_type = "image/jpeg") # sending image to mastodon
+        ids.append(media["id"])
+    return ids
 
 twony_last_medias = bot.get_user_medias(fetched_user, filtration = None)
+
 for e,media_id in enumerate(twony_last_medias):
     post = get_post(media_id, "img_"+str(e)) # getting post info
     if(not already_posted(post["id"])):
-        media = mastodon.media_post(media_file = post["img"], mime_type = "image/jpeg", description = post["text"]) # sending image to mastodon
+        image_ids = upload_images_to_mastodon(post["images"])
         post_text = str(post["text"]) + "\n" + "crosposted from " + str(post["link"]) # creating post text
-        mastodon.status_post(post_text, media_ids = [media["id"]]) # attaching image to post and creating a toot
+        mastodon.status_post(post_text, media_ids = image_ids) # attaching image to post and creating a toot
         add_id(post["id"]) # pushing id to "already_posted" file
 

init.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+docker volume create innubis
+
+
+