Codalab

Backend
- Update pre-commit script to cleanup venv on failure and add new trouble shooting steps (1992)
- Update stress test script (2076)
- Fix build issue in Travis (2091)
- Improve error handling for CLI (2049)
- Support tagging CodaLab's public instances (2093)
- Bump psutil from 5.4.6 to 5.6.6 (2087)
- Get rid of invalid argument file when logging (2103)
- Check the existence of valid_bundle before further actions (2107 )
- Move cpu and gpu resource check to the beginning of _transition_from (2104)
- Adjust timezone information when calculating current container running time (2113)
- Binding the actual cores that can be used to the current process (2110)
- Make Travis badge link to build status (2116)
- Make cl workers show user-owned workers for non-root users (2118)
- Handle incompatible Cuda version specified in the user's Docker image (2119)
- Multi alias (2115)
- Redirect self.stdout when buffer doesn't exist (2124)

Frontend
- Worksheet title should not be editable when user doesn't have permission (2085)
- Use "//" comment for editor ctrl + / behavior (2063)
- Add queue in new run field (2040)

Documentation
- Improve CLI documentation and add -m option for auto generating CLI docs (2057)
- Readthedoc format (2122)

**frontend**:
check subfocus index before deselecting (2014)
collapse bundle detail after submitting rerun (2015)
adjust maxwidths for bundle rows and detail panel for overflowing issues (2030)
Remove uninformative NaNyNaNd in bundle view (2037)
Click/'enter' to see record, graph mode bundle detail (2008)
2001: Set up frontend automation using Selenium (2028)
Improve job sorting algorithm (2056)
Error markdowns not edittable/deletable (2055)
deselect does not auto-scroll now (2064)
Add Edit Worksheet Selenium test (2084)

**backend**:
Allow crawling up bundle dependencies (2000)
Add DISK_QUOTA_SLACK_BYTES when calculating the max disk quota could be requested (2023)
Allow string and bypes when processing urllib.error.HTTPError response (2012 )
Set user id vars of BundleModel properly (2044)
Fix worker default cpu count to reflect SLURM limits. (2046)
Fix bundle manager bug for bad queue argument (2045)
Fix CPU assignment issue (1440
Bump marshmallow to 2.15.1 (1583)
Skip docker image size precheck if image's digest can't be found in docker hub (2065)
Ensure data type of urllib.error.HTTPError response to be string (2060)
2067: Skip creating a smaple worksheet if one already exists (2068)
Add support to specify request-queue without tag= prefix (2062)

Backend
1. reduce cache miss when deducting worker resources (1969 )
1. Renew WorkerInfoAccessor to avoid stale cache (1977)
1. bump up sqlalchemy version (1995)
1. make docker image size check optional (1988)
1. add Shm limit (2016)
1. Sleep less when worker-server checkin fails (1986)
1. resolve deadlock condition in dependency cleanup (1985)
1. Fix completers __call__ (1983)
1. Add staged_status and filter out unqualified bundles before scheduling (1946)
1. Fix worker attaching issue when checking df output (1982)
1. increase shared memory to 500mb (1961)
1. Always forcibly remove docker image when pruning (1952)
1. handle digest spec in docker image spec (1956)

Frontend
1. unblock group dro paper (2013)
1. uncheck bundles when click on edit source' (2003)
1. View image detail by click and 'enter' (1976)
1. page title display worksheet title & table overflow with scroll (1981)

Backend:
Use docker image tags to keep track of cached images (1927 )
Add missing parameter to get_user_parallel_run_quota_left (1944 )
1641: Stress Test Sample Worksheets Script (1886 )
Use docker image tags to keep track of cached images (1927 )

Frontend:
Display a more useful failure message when a run is killed (1938 )
fix chrome uploads by triggering uploads with a label (1945 )

Backend
1. Allow cl kill bundles in created, uploading, staged, making, starting and finalizing state (1918)
1. Reduce database calls in calculating disk quota and time quota left (1925)
1. Worker cleanup (1868)
1. No more worker lock (1867)
1. Cache user information when calculating parallel run quota left (1930)
1. Fix docker rest api v2 missing return value (1940)

Backend
1. Update Docker HTTP Rest API V2 endpoint (1924)
1. Explicitly set bash as /bin/bash when running a docker command (1917)
1. Added stress test script to CodaLab backend (1810)
1. log email exception

Frontend
1. Use props instead of jquery for error message handling (1672)
1. Can't select above the topmost row (1615)