added an option to suppress SSL verification for youtube-dl

deploy.py

@@ -94,7 +94,7 @@ def get_ffmpeg_version():
     return ffmpeg_version
 
 
-def fetch_and_cut_song(tape, ffmpeg_version):
+def fetch_and_cut_song(tape, ffmpeg_version, suppress_ssl_verify=False):
     python_executable = "./utils/python-3.9.7-embed-amd64/python.exe"
     script = "./fetch_song.py"
 
@@ -104,6 +104,9 @@ def fetch_and_cut_song(tape, ffmpeg_version):
         fetch = [python_executable, script, tape["source"]["url"], "-x", "--audio-format", "vorbis",
                  "--audio-quality", "0", "-o", f"./build/tmp_music/{tape['identifier']}.ogg"]
 
+        if suppress_ssl_verify:
+            fetch += ["--no-check-certificate"]
+
         # this is done in a separate python script because subprocess.call makes sure that the
         # download process is finished before trying to cut the song
 
@@ -155,7 +158,7 @@ def assemble_png_image(tapes, icons=False):
         new_im.save("./build/covers.png")
 
 
-def prepare_music(data):
+def prepare_music(data, config):
     try:
         os.mkdir('./build/music/')
     except FileExistsError:
@@ -169,7 +172,7 @@ def prepare_music(data):
     for tape in data:
         if not os.path.exists(f"./build/music/{tape['identifier']}.ogg"):
             logging.info(f"Downloading {tape['name']}")
-            fetch_and_cut_song(tape, ffmpeg_version)
+            fetch_and_cut_song(tape, ffmpeg_version, suppress_ssl_verify=config["suppress_ssl_verify"])
         else:
             logging.info(f"Skipping {tape['name']}")
 
@@ -248,7 +251,7 @@ def deploy(config):
     with data_file.open(encoding='utf-8') as fr:
         data = yaml.load(fr, Loader=yaml.SafeLoader)
 
-    prepare_music(data)
+    prepare_music(data, config)
     prepare_images(data, config)
     build_xml_code(data, config)
 

main.py

@@ -207,7 +207,8 @@ def create_deploy_frame(container, config):
                          "name": config["name"].get(),
                          "slug": config["slug"].get(),
                          "resolution_x": int(config["resolution_x"].get()),
-                         "resolution_y": int(config["resolution_y"].get())}
+                         "resolution_y": int(config["resolution_y"].get()),
+                         "suppress_ssl_verify": suppress_ssl_verify.get() == "1"}
 
         logging.info(f"deploying with config: {config_values}")
         deploy(config_values)
@@ -298,6 +299,21 @@ def create_deploy_frame(container, config):
 
     frame_3.pack(side="top", fill="x")
 
+    suppress_ssl_verify = tk.StringVar()
+    suppress_ssl_verify.set("0")
+    suppress_ssl_verify_check = ttk.Checkbutton(
+        frame,
+        variable=suppress_ssl_verify,
+        text='Use --no-check-certificate option. (Not recommended!)',
+        command=lambda: print(suppress_ssl_verify.get()))
+
+    Hovertip(suppress_ssl_verify_check,
+             'Suppress HTTPS certificate validation in youtube-dl.\n'
+             'This is a workaround if you have expired system root certificates.\n'
+             'You should rather find a way to update your system root certificates.')
+
+    suppress_ssl_verify_check.pack(side="top", fill="x")
+
     does_ffmpeg_exists()
 
     return frame