mirror of
https://gitea.invidious.io/iv-org/invidious-copy-2022-08-14.git
synced 2024-08-15 00:53:20 +00:00
Add RefreshChannelsJob traces
Traces can be enabled with `-l trace`. The problem with subscriptions is that sometimes requests to YouTube never finish. As soon as that happens `channel-threads` times subscriptions stop being refreshed. This is most likely a problem with the lsquick bindings.
This commit is contained in:
parent
420ceffbb0
commit
c4ef055248
5 changed files with 53 additions and 29 deletions
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@ -256,7 +256,7 @@ before_all do |env|
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headers["Cookie"] = env.request.headers["Cookie"]
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headers["Cookie"] = env.request.headers["Cookie"]
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begin
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begin
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user, sid = get_user(sid, headers, PG_DB, false)
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user, sid = get_user(sid, headers, PG_DB, logger, false)
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csrf_token = generate_response(sid, {
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csrf_token = generate_response(sid, {
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":authorize_token",
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":authorize_token",
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":playlist_ajax",
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":playlist_ajax",
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@ -526,7 +526,7 @@ post "/subscription_ajax" do |env|
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case action
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case action
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when "action_create_subscription_to_channel"
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when "action_create_subscription_to_channel"
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if !user.subscriptions.includes? channel_id
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if !user.subscriptions.includes? channel_id
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get_channel(channel_id, PG_DB, false, false)
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get_channel(channel_id, PG_DB, logger, false, false)
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = array_append(subscriptions, $1) WHERE email = $2", channel_id, email)
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = array_append(subscriptions, $1) WHERE email = $2", channel_id, email)
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end
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end
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when "action_remove_subscriptions"
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when "action_remove_subscriptions"
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@ -561,7 +561,7 @@ get "/subscription_manager" do |env|
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headers = HTTP::Headers.new
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headers = HTTP::Headers.new
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headers["Cookie"] = env.request.headers["Cookie"]
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headers["Cookie"] = env.request.headers["Cookie"]
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user, sid = get_user(sid, headers, PG_DB)
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user, sid = get_user(sid, headers, PG_DB, logger)
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end
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end
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action_takeout = env.params.query["action_takeout"]?.try &.to_i?
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action_takeout = env.params.query["action_takeout"]?.try &.to_i?
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@ -685,7 +685,7 @@ post "/data_control" do |env|
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user.subscriptions += body["subscriptions"].as_a.map { |a| a.as_s }
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user.subscriptions += body["subscriptions"].as_a.map { |a| a.as_s }
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user.subscriptions.uniq!
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user.subscriptions.uniq!
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user.subscriptions = get_batch_channels(user.subscriptions, PG_DB, false, false)
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user.subscriptions = get_batch_channels(user.subscriptions, PG_DB, logger, false, false)
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = $1 WHERE email = $2", user.subscriptions, user.email)
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = $1 WHERE email = $2", user.subscriptions, user.email)
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end
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end
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@ -754,7 +754,7 @@ post "/data_control" do |env|
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end
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end
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user.subscriptions.uniq!
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user.subscriptions.uniq!
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user.subscriptions = get_batch_channels(user.subscriptions, PG_DB, false, false)
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user.subscriptions = get_batch_channels(user.subscriptions, PG_DB, logger, false, false)
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = $1 WHERE email = $2", user.subscriptions, user.email)
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = $1 WHERE email = $2", user.subscriptions, user.email)
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when "import_freetube"
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when "import_freetube"
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@ -763,7 +763,7 @@ post "/data_control" do |env|
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end
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end
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user.subscriptions.uniq!
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user.subscriptions.uniq!
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user.subscriptions = get_batch_channels(user.subscriptions, PG_DB, false, false)
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user.subscriptions = get_batch_channels(user.subscriptions, PG_DB, logger, false, false)
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = $1 WHERE email = $2", user.subscriptions, user.email)
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = $1 WHERE email = $2", user.subscriptions, user.email)
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when "import_newpipe_subscriptions"
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when "import_newpipe_subscriptions"
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@ -782,7 +782,7 @@ post "/data_control" do |env|
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end
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end
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user.subscriptions.uniq!
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user.subscriptions.uniq!
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user.subscriptions = get_batch_channels(user.subscriptions, PG_DB, false, false)
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user.subscriptions = get_batch_channels(user.subscriptions, PG_DB, logger, false, false)
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = $1 WHERE email = $2", user.subscriptions, user.email)
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = $1 WHERE email = $2", user.subscriptions, user.email)
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when "import_newpipe"
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when "import_newpipe"
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@ -801,7 +801,7 @@ post "/data_control" do |env|
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user.subscriptions += db.query_all("SELECT url FROM subscriptions", as: String).map { |url| url.lchop("https://www.youtube.com/channel/") }
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user.subscriptions += db.query_all("SELECT url FROM subscriptions", as: String).map { |url| url.lchop("https://www.youtube.com/channel/") }
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user.subscriptions.uniq!
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user.subscriptions.uniq!
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user.subscriptions = get_batch_channels(user.subscriptions, PG_DB, false, false)
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user.subscriptions = get_batch_channels(user.subscriptions, PG_DB, logger, false, false)
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = $1 WHERE email = $2", user.subscriptions, user.email)
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = $1 WHERE email = $2", user.subscriptions, user.email)
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@ -1197,7 +1197,7 @@ get "/feed/subscriptions" do |env|
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headers["Cookie"] = env.request.headers["Cookie"]
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headers["Cookie"] = env.request.headers["Cookie"]
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if !user.password
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if !user.password
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user, sid = get_user(sid, headers, PG_DB)
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user, sid = get_user(sid, headers, PG_DB, logger)
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end
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end
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max_results = env.params.query["max_results"]?.try &.to_i?.try &.clamp(0, MAX_ITEMS_PER_PAGE)
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max_results = env.params.query["max_results"]?.try &.to_i?.try &.clamp(0, MAX_ITEMS_PER_PAGE)
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@ -2811,7 +2811,7 @@ post "/api/v1/auth/subscriptions/:ucid" do |env|
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ucid = env.params.url["ucid"]
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ucid = env.params.url["ucid"]
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if !user.subscriptions.includes? ucid
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if !user.subscriptions.includes? ucid
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get_channel(ucid, PG_DB, false, false)
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get_channel(ucid, PG_DB, logger, false, false)
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = array_append(subscriptions,$1) WHERE email = $2", ucid, user.email)
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PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = array_append(subscriptions,$1) WHERE email = $2", ucid, user.email)
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end
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end
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@ -144,7 +144,7 @@ class ChannelRedirect < Exception
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end
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end
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end
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end
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def get_batch_channels(channels, db, refresh = false, pull_all_videos = true, max_threads = 10)
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def get_batch_channels(channels, db, logger, refresh = false, pull_all_videos = true, max_threads = 10)
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finished_channel = Channel(String | Nil).new
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finished_channel = Channel(String | Nil).new
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spawn do
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spawn do
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@ -160,7 +160,7 @@ def get_batch_channels(channels, db, refresh = false, pull_all_videos = true, ma
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active_threads += 1
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active_threads += 1
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spawn do
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spawn do
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begin
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begin
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get_channel(ucid, db, refresh, pull_all_videos)
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get_channel(ucid, db, logger, refresh, pull_all_videos)
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finished_channel.send(ucid)
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finished_channel.send(ucid)
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rescue ex
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rescue ex
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finished_channel.send(nil)
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finished_channel.send(nil)
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@ -181,10 +181,10 @@ def get_batch_channels(channels, db, refresh = false, pull_all_videos = true, ma
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return final
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return final
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end
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end
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def get_channel(id, db, refresh = true, pull_all_videos = true)
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def get_channel(id, db, logger, refresh = true, pull_all_videos = true)
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if channel = db.query_one?("SELECT * FROM channels WHERE id = $1", id, as: InvidiousChannel)
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if channel = db.query_one?("SELECT * FROM channels WHERE id = $1", id, as: InvidiousChannel)
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if refresh && Time.utc - channel.updated > 10.minutes
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if refresh && Time.utc - channel.updated > 10.minutes
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channel = fetch_channel(id, db, pull_all_videos: pull_all_videos)
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channel = fetch_channel(id, db, logger, pull_all_videos: pull_all_videos)
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channel_array = channel.to_a
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channel_array = channel.to_a
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args = arg_array(channel_array)
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args = arg_array(channel_array)
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@ -192,7 +192,7 @@ def get_channel(id, db, refresh = true, pull_all_videos = true)
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ON CONFLICT (id) DO UPDATE SET author = $2, updated = $3", args: channel_array)
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ON CONFLICT (id) DO UPDATE SET author = $2, updated = $3", args: channel_array)
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end
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end
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else
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else
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channel = fetch_channel(id, db, pull_all_videos: pull_all_videos)
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channel = fetch_channel(id, db, logger, pull_all_videos: pull_all_videos)
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channel_array = channel.to_a
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channel_array = channel.to_a
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args = arg_array(channel_array)
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args = arg_array(channel_array)
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@ -202,8 +202,12 @@ def get_channel(id, db, refresh = true, pull_all_videos = true)
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return channel
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return channel
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end
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end
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def fetch_channel(ucid, db, pull_all_videos = true, locale = nil)
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def fetch_channel(ucid, db, logger, pull_all_videos = true, locale = nil)
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logger.trace("fetch_channel: #{ucid} : pull_all_videos = #{pull_all_videos}, locale = #{locale}")
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logger.trace("fetch_channel: #{ucid} : Downloading RSS feed")
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rss = YT_POOL.client &.get("/feeds/videos.xml?channel_id=#{ucid}").body
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rss = YT_POOL.client &.get("/feeds/videos.xml?channel_id=#{ucid}").body
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logger.trace("fetch_channel: #{ucid} : Parsing RSS feed")
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rss = XML.parse_html(rss)
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rss = XML.parse_html(rss)
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author = rss.xpath_node(%q(//feed/title))
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author = rss.xpath_node(%q(//feed/title))
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@ -219,14 +223,19 @@ def fetch_channel(ucid, db, pull_all_videos = true, locale = nil)
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auto_generated = true
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auto_generated = true
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end
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end
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logger.trace("fetch_channel: #{ucid} : author = #{author}, auto_generated = #{auto_generated}")
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page = 1
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page = 1
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logger.trace("fetch_channel: #{ucid} : Downloading channel videos page")
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response = get_channel_videos_response(ucid, page, auto_generated: auto_generated)
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response = get_channel_videos_response(ucid, page, auto_generated: auto_generated)
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videos = [] of SearchVideo
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videos = [] of SearchVideo
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begin
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begin
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initial_data = JSON.parse(response.body).as_a.find &.["response"]?
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initial_data = JSON.parse(response.body).as_a.find &.["response"]?
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raise InfoException.new("Could not extract channel JSON") if !initial_data
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raise InfoException.new("Could not extract channel JSON") if !initial_data
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logger.trace("fetch_channel: #{ucid} : Extracting videos from channel videos page initial_data")
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videos = extract_videos(initial_data.as_h, author, ucid)
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videos = extract_videos(initial_data.as_h, author, ucid)
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rescue ex
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rescue ex
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if response.body.includes?("To continue with your YouTube experience, please fill out the form below.") ||
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if response.body.includes?("To continue with your YouTube experience, please fill out the form below.") ||
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@ -236,6 +245,7 @@ def fetch_channel(ucid, db, pull_all_videos = true, locale = nil)
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raise ex
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raise ex
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end
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end
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logger.trace("fetch_channel: #{ucid} : Extracting videos from channel RSS feed")
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rss.xpath_nodes("//feed/entry").each do |entry|
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rss.xpath_nodes("//feed/entry").each do |entry|
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video_id = entry.xpath_node("videoid").not_nil!.content
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video_id = entry.xpath_node("videoid").not_nil!.content
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title = entry.xpath_node("title").not_nil!.content
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title = entry.xpath_node("title").not_nil!.content
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@ -269,6 +279,8 @@ def fetch_channel(ucid, db, pull_all_videos = true, locale = nil)
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views: views,
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views: views,
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})
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})
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logger.trace("fetch_channel: #{ucid} : video #{video_id} : Updating or inserting video")
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# We don't include the 'premiere_timestamp' here because channel pages don't include them,
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# We don't include the 'premiere_timestamp' here because channel pages don't include them,
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# meaning the above timestamp is always null
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# meaning the above timestamp is always null
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was_insert = db.query_one("INSERT INTO channel_videos VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10) \
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was_insert = db.query_one("INSERT INTO channel_videos VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10) \
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@ -276,8 +288,13 @@ def fetch_channel(ucid, db, pull_all_videos = true, locale = nil)
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updated = $4, ucid = $5, author = $6, length_seconds = $7, \
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updated = $4, ucid = $5, author = $6, length_seconds = $7, \
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live_now = $8, views = $10 returning (xmax=0) as was_insert", *video.to_tuple, as: Bool)
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live_now = $8, views = $10 returning (xmax=0) as was_insert", *video.to_tuple, as: Bool)
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if was_insert
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logger.trace("fetch_channel: #{ucid} : video #{video_id} : Inserted, updating subscriptions")
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db.exec("UPDATE users SET notifications = array_append(notifications, $1), \
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db.exec("UPDATE users SET notifications = array_append(notifications, $1), \
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feed_needs_update = true WHERE $2 = ANY(subscriptions)", video.id, video.ucid) if was_insert
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feed_needs_update = true WHERE $2 = ANY(subscriptions)", video.id, video.ucid)
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else
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logger.trace("fetch_channel: #{ucid} : video #{video_id} : Updated")
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end
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end
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end
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if pull_all_videos
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if pull_all_videos
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@ -20,18 +20,23 @@ class Invidious::Jobs::RefreshChannelsJob < Invidious::Jobs::BaseJob
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id = rs.read(String)
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id = rs.read(String)
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if active_fibers >= lim_fibers
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if active_fibers >= lim_fibers
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logger.trace("RefreshChannelsJob: Fiber limit reached, waiting...")
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if active_channel.receive
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if active_channel.receive
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logger.trace("RefreshChannelsJob: Fiber limit ok, continuing")
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active_fibers -= 1
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active_fibers -= 1
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end
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end
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end
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end
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logger.trace("RefreshChannelsJob: #{id} : Spawning fiber")
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active_fibers += 1
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active_fibers += 1
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spawn do
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spawn do
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begin
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begin
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logger.trace("RefreshChannelsJob: Fetching channel #{id}")
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logger.trace("RefreshChannelsJob: #{id} fiber : Fetching channel")
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channel = fetch_channel(id, db, config.full_refresh)
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channel = fetch_channel(id, db, logger, config.full_refresh)
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lim_fibers = max_fibers
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lim_fibers = max_fibers
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logger.trace("RefreshChannelsJob: #{id} fiber : Updating DB")
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db.exec("UPDATE channels SET updated = $1, author = $2, deleted = false WHERE id = $3", Time.utc, channel.author, id)
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db.exec("UPDATE channels SET updated = $1, author = $2, deleted = false WHERE id = $3", Time.utc, channel.author, id)
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rescue ex
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rescue ex
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logger.error("RefreshChannelsJob: #{id} : #{ex.message}")
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logger.error("RefreshChannelsJob: #{id} : #{ex.message}")
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@ -39,7 +44,7 @@ class Invidious::Jobs::RefreshChannelsJob < Invidious::Jobs::BaseJob
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db.exec("UPDATE channels SET updated = $1, deleted = true WHERE id = $2", Time.utc, id)
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db.exec("UPDATE channels SET updated = $1, deleted = true WHERE id = $2", Time.utc, id)
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else
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else
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lim_fibers = 1
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lim_fibers = 1
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logger.error("RefreshChannelsJob: #{id} : backing off for #{backoff}s")
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logger.error("RefreshChannelsJob: #{id} fiber : backing off for #{backoff}s")
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sleep backoff
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sleep backoff
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if backoff < 1.days
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if backoff < 1.days
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backoff += backoff
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backoff += backoff
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@ -47,13 +52,15 @@ class Invidious::Jobs::RefreshChannelsJob < Invidious::Jobs::BaseJob
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backoff = 1.days
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backoff = 1.days
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end
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end
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end
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end
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end
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ensure
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logger.trace("RefreshChannelsJob: #{id} fiber : Done")
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active_channel.send(true)
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active_channel.send(true)
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end
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end
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end
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end
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end
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end
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end
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logger.debug("RefreshChannelsJob: Done, sleeping for one minute")
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sleep 1.minute
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sleep 1.minute
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Fiber.yield
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Fiber.yield
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end
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end
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@ -267,7 +267,7 @@ class Invidious::Routes::Login < Invidious::Routes::BaseRoute
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raise "Couldn't get SID."
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raise "Couldn't get SID."
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end
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end
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user, sid = get_user(sid, headers, PG_DB)
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user, sid = get_user(sid, headers, PG_DB, logger)
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# We are now logged in
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# We are now logged in
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traceback << "done.<br/>"
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traceback << "done.<br/>"
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@ -269,12 +269,12 @@ struct Preferences
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end
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end
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end
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end
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def get_user(sid, headers, db, refresh = true)
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def get_user(sid, headers, db, logger, refresh = true)
|
||||||
if email = db.query_one?("SELECT email FROM session_ids WHERE id = $1", sid, as: String)
|
if email = db.query_one?("SELECT email FROM session_ids WHERE id = $1", sid, as: String)
|
||||||
user = db.query_one("SELECT * FROM users WHERE email = $1", email, as: User)
|
user = db.query_one("SELECT * FROM users WHERE email = $1", email, as: User)
|
||||||
|
|
||||||
if refresh && Time.utc - user.updated > 1.minute
|
if refresh && Time.utc - user.updated > 1.minute
|
||||||
user, sid = fetch_user(sid, headers, db)
|
user, sid = fetch_user(sid, headers, db, logger)
|
||||||
user_array = user.to_a
|
user_array = user.to_a
|
||||||
user_array[4] = user_array[4].to_json # User preferences
|
user_array[4] = user_array[4].to_json # User preferences
|
||||||
args = arg_array(user_array)
|
args = arg_array(user_array)
|
||||||
|
@ -292,7 +292,7 @@ def get_user(sid, headers, db, refresh = true)
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
else
|
else
|
||||||
user, sid = fetch_user(sid, headers, db)
|
user, sid = fetch_user(sid, headers, db, logger)
|
||||||
user_array = user.to_a
|
user_array = user.to_a
|
||||||
user_array[4] = user_array[4].to_json # User preferences
|
user_array[4] = user_array[4].to_json # User preferences
|
||||||
args = arg_array(user.to_a)
|
args = arg_array(user.to_a)
|
||||||
|
@ -313,7 +313,7 @@ def get_user(sid, headers, db, refresh = true)
|
||||||
return user, sid
|
return user, sid
|
||||||
end
|
end
|
||||||
|
|
||||||
def fetch_user(sid, headers, db)
|
def fetch_user(sid, headers, db, logger)
|
||||||
feed = YT_POOL.client &.get("/subscription_manager?disable_polymer=1", headers)
|
feed = YT_POOL.client &.get("/subscription_manager?disable_polymer=1", headers)
|
||||||
feed = XML.parse_html(feed.body)
|
feed = XML.parse_html(feed.body)
|
||||||
|
|
||||||
|
@ -326,7 +326,7 @@ def fetch_user(sid, headers, db)
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
|
|
||||||
channels = get_batch_channels(channels, db, false, false)
|
channels = get_batch_channels(channels, db, logger, false, false)
|
||||||
|
|
||||||
email = feed.xpath_node(%q(//a[@class="yt-masthead-picker-header yt-masthead-picker-active-account"]))
|
email = feed.xpath_node(%q(//a[@class="yt-masthead-picker-header yt-masthead-picker-active-account"]))
|
||||||
if email
|
if email
|
||||||
|
|
Loading…
Reference in a new issue