commit 50b14d8301cbb654a1fc776725a1d6c51738218f
Author: Dmitry Vedenko <dmitry@crsib.me>
Date:   Thu Sep 29 12:18:19 2022 +0300

    Adds a script, that performs Sentry cleanup

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..dfcd050
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.venv/
+.idea/
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..24a8b20
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2021 Audacity Team
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..f0c714d
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+A script that cleans up old debug symbols from Audacity Sentry
\ No newline at end of file
diff --git a/main.py b/main.py
new file mode 100644
index 0000000..877a0cd
--- /dev/null
+++ b/main.py
@@ -0,0 +1,175 @@
+import os
+from datetime import datetime
+from datetime import timedelta
+import dateutil.parser
+import pytz as pytz
+import requests
+import re
+
+dsym_endpoint = "https://sentry.audacityteam.org/api/0/projects/sentry/audacity-crash/files/dsyms/"
+
+audacity_files = [
+    re.compile(r"Audacity.*"),
+    re.compile(r"audacity.*"),
+    re.compile(r"lib-.+"),
+    re.compile(r"mod-.+"),
+    re.compile(r"crashreporter.*"),
+    re.compile(r"Wrapper.*"),
+]
+
+
+def format_file_size(size):
+    if size < 1024:
+        return f'{size} B'
+    elif size < 1024 * 1024:
+        return f'{size / 1024:.2f} KB'
+    elif size < 1024 * 1024 * 1024:
+        return f'{size / 1024 / 1024:.2f} MB'
+    else:
+        return f'{size / 1024 / 1024 / 1024:.2f} GB'
+
+
+class SentryAuth(requests.auth.AuthBase):
+    def __call__(self, r):
+        r.headers["Authorization"] = f'Bearer {os.environ["SENTRY_TOKEN"]}'
+        return r
+
+
+class SentryFile:
+    def __init__(self, file_json):
+        self.id = file_json["id"]
+        self.date_created = dateutil.parser.isoparse(file_json['dateCreated'])
+        self.size = int(file_json["size"])
+        self.name = file_json["objectName"]
+
+
+class Contex:
+    now = datetime.now(tz=pytz.utc)
+    releases = []
+
+    deleted_files_count = 0
+    deleted_files_size = 0
+
+    skipped_release_files_count = 0
+    skipped_release_files_size = 0
+
+    skipped_files_count = 0
+    skipped_files_size = 0
+
+    processed_files_count = 0
+
+    non_audacity_libs = set()
+
+    def __init__(self):
+        self._get_github_releases()
+        self.safe_time = self.now - timedelta(days=7)
+
+        self.session = requests.Session()
+
+    def _get_github_releases(self):
+        current_url = "https://api.github.com/repos/audacity/audacity/releases"
+
+        s = requests.Session()
+
+        while None != current_url:
+            print(f'Requesting {current_url}...')
+
+            r = s.get(current_url)
+
+            for release_json in r.json():
+                self.releases.append(dateutil.parser.isoparse(release_json['published_at']))
+
+            if "next" in r.links:
+                current_url = r.links["next"]["url"]
+            else:
+                current_url = None
+
+    def _is_in_release_timeframe(self, file):
+        delta = timedelta(days=1)
+        for release in self.releases:
+            if release - delta < file.date_created < release:
+                return True
+
+        return False
+
+    def _is_audacity_file(self, file):
+        for pattern in audacity_files:
+            if pattern.match(file.name):
+                return True
+
+        return False
+
+    def process_file(self, file):
+        self.processed_files_count = self.processed_files_count + 1
+
+        skipped = False
+        if self._is_in_release_timeframe(file):
+            skipped = True
+            self.skipped_release_files_count = self.skipped_release_files_count + 1
+            self.skipped_release_files_size = self.skipped_release_files_size + file.size
+            print(
+                f'({self.processed_files_count}) Skipped file {file.name} ({file.id}, {datetime.isoformat(file.date_created)}): matches release.')
+        elif file.date_created > self.safe_time:
+            print(
+                f'({self.processed_files_count}) Skipped file {file.name} ({file.id}, {datetime.isoformat(file.date_created)}): too new.')
+            skipped = True
+
+        is_audacity_file = self._is_audacity_file(file)
+
+        if not skipped and not is_audacity_file:
+            if file.name not in self.non_audacity_libs:
+                print(f'({self.processed_files_count}) Skipped file {file.name} ({file.id}, {datetime.isoformat(file.date_created)}): first occurrence of the file.')
+                skipped = True
+
+        if skipped:
+            if not is_audacity_file:
+                self.non_audacity_libs.add(file.name)
+
+            self.skipped_files_count = self.skipped_files_count + 1
+            self.skipped_files_size = self.skipped_files_size + file.size
+            return
+
+        print(
+            f'({self.processed_files_count}) Deleting file {file.name} ({file.id}, {datetime.isoformat(file.date_created)}).')
+        self.deleted_files_count = self.deleted_files_count + 1
+        self.deleted_files_size = self.deleted_files_size + file.size
+
+        url = f'{dsym_endpoint}?id={file.id}'
+        r = self.session.delete(url, auth=SentryAuth())
+        if r.status_code != 204:
+            print(f'Error deleting file {file.name} ({file.id}, {datetime.isoformat(file.date_created)}): {r.status_code} {r.text}')
+            raise Exception(f'Error deleting file {file.name} ({file.id}, {datetime.isoformat(file.date_created)}): {r.status_code} {r.text}')
+
+    def print_stats(self):
+        print(f'Processed files: {self.processed_files_count}')
+        print(f'Deleted files: {self.deleted_files_count}')
+        print(f'Deleted files size: {format_file_size(self.deleted_files_size)}')
+        print(f'Skipped files: {self.skipped_files_count}')
+        print(f'Skipped files size: {format_file_size(self.skipped_files_size)}')
+        print(f'Skipped release files: {self.skipped_release_files_count}')
+        print(f'Skipped release files size: {format_file_size(self.skipped_release_files_size)}')
+
+
+def request_dsyms(context):
+    has_more = True
+    current_url = dsym_endpoint
+
+    s = requests.Session()
+
+    while has_more:
+        print(f'Requesting {current_url}...')
+        r = s.get(current_url, auth=SentryAuth())
+
+        for file_json in r.json():
+            file = SentryFile(file_json)
+            context.process_file(file)
+
+        has_more = r.links["next"]["results"] == 'true'
+        current_url = r.links["next"]["url"]
+
+
+# Press the green button in the gutter to run the script.
+if __name__ == '__main__':
+    context = Contex()
+    request_dsyms(context)
+    context.print_stats()
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..60c2cff
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,3 @@
+python-dateutil~=2.8.2
+pytz~=2022.2.1
+requests~=2.28.1