access:access_server_2015_maintenance
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Sprint 5A - 2015 Maintenance
Start 2015-04-10
| Task Number | Owner | Estimate | Actual | Status | Description |
|---|---|---|---|---|---|
| 5.2 | WebApplcation | ||||
| 5.2.1 | Mike A | 0.0 | Done | Add “.kml” to track download | |
| 5.2.2 | Mike A | 3 | Better display of vehicle configuration. | ||
| 5.2.3 | Mike A | 3 | 0.5 | Done | Allow for edit of alias on trackers. |
| 5.2.4 | Mike A | 2 | Implement “Map All Trackers” button on trackers page | ||
| 5.2.5 | Mike A | 0.0 | Done | Tacks page, remove “Name”, change Vehicle to source, V or T, entry should href to vehicle or tracker entry | |
| 5.2.6 | Mike A | 0.0 | Done | Track statistics, remove NAME column | |
| 5.2.7 | Mike A | 0.5 | 1.25 | Done | Vehicle page, associate with Tracker, edit details, file Clean up, need set job? Also link to tracker. |
| 5.2.8 | Mike A | 0.5 | 1.25 | Done | Tracker page, edit associate with Vehicle (perhaps vehicle page?), clean up tracker page in general, add sorting |
| 5.3 | Reports | ||||
| 5.3.1 | Mike A | 0.5 | 0.5 | Done | Fix writing of products to be fixed width, w/ leading zeros. See if there is a way of retrofitting existing db. |
| 5.3.2 | Mike A | 5 | 2 | Done | Fix utilization report for John |
| 5.4 | API | ||||
| 5.4.1 | Mike A | 3 | Fix getConfiguration to include some filtering args (serial) | ||
| 5.4.2 | Mike A | 0.5 | 0.8 | Done | Test and verify “out of space” exception for Windows clients |
| 5.4.3 | Mike A | 0.5 | 0.7 | Done | Test and verify lastMod setting from client (And & Windows) |
| 5.4.5 | Mike A | 3 | 0.4 | Done | Lock out application update API, support tool iface |
| 5.6 | Bugs | ||||
| Accserv-17 | Mike A | 0.5 | 0.1 | Done | Prevent slashes (both kinds) in file and folder names |
| 5.6.1 | Mike A | 0.5 | 0.5 | Done | Fix uptime to be after midnight next day instead of just 24 hours + delta. To prevent drift of uptime snaps. |
| 5.7 | Mike A | Access client | |||
| Accclt-13 | Mike A | 0.5 | 0.1 | Done | Make sure out of space is dealt with |
| Accclt-8 | Mike A | 3 | Drag-n-drop to windows explorer | ||
| Accclt-15 | Mike A | 0.5 | Windows install sets install to 0.0.0 | ||
| 5.7.1 | Mike A | 5 | Archive project to zip file. Specify what gets zipped etc | ||
| Total | 32 | 7.6 |
Story Velocity
Complete
Prediction: The only stories with velocities are Story 1 (1.5) and Story 2 (1.4). Using an average velocity of 1.45 the predicted end of work is May 13, 2015 (30 work days).
How to archive a project:
- Project contents are placed in a zip file, named same as project
- A new folder is created /Projects/Archived to hold zip files once complete.
- Zip archives are built, then stored in S3, only then are project items removed.
- All file system items for the project are stored in same path in zip; e.g. Photos/picture12345.jpg, etc.
- KMZ tracks etc. are stored in Tracks/foo.kmz (per previous rule)
- Track system tracks are stored in Tracks/gps/date/serial/YYYY/MMDD.txt (same as server file system).
- Track stats are stored in Tracks/gps/date/serial/YYYY/MMDD.stats.txt (from MySQL)
- upon completion and storage of project archive, the following items are deleted from normal stores:
- Project removed from project table
- Track entries removed from track table
- Track statistics for associated tracks are removed from trackstats table
- All files in the project folder, AND the project folder will be deleted from the file store.
- A complementary API method will exist allowing the project zip to be restored.
- Sanity/legality tests for table based data will be undertaken to prevent sql injection attacks.
- The zip file is not modified during a restoration.
- Both archive and restore methods are to be atomic.
- It is possible that some data may not be able to be deleted during archive, but this will not affect the state of the zip archive.
- The customer file store may exceed their storage quota during archive or restore processing.
- After archive or restore the customer quota may be exceeded.
- The customer is responsible for deleting files to restore the quota balance.
- All functionality occurs via a single API call (part of project API)
- User must be CustomerAdmin in order to execute.
- Archived project is just like any other file, may be deleted by anyone.
- Project archiving will be available via menu options in the access client.
Sprint 6 - 2015 Maintenance / Track support
Start 2015-04-10
| Task Number | Owner | Estimate | Actual | Status | Description |
|---|---|---|---|---|---|
| 6.1 | Tracks | ||||
| 6.1.1 | Add multiple telemetry channels per tracker | ||||
| 6.1.2 | Add telemetry history for each tracker channel | ||||
| 6.1.3 | Add TZ to point upload msg to allow for local break @ midnight. | ||||
| 6.1.4 | GPS Track point orphan detector. | ||||
| 6.2 | Architecture | ||||
| 6.2.1 | Mike A | 1 | Characterize current file store performance | ||
| 6.2.2 | Mike A | 5 | Design HSM flow and table structure | ||
| 6.2.3 | Mike A | 5 | Implement HSM for files | ||
| 6.2.4 | Mike A | 3 | Implement HSM for tracks | ||
| 6.2.5 | Mike A | 3 | Test dual server install, requires HSM, rollover DNS | ||
| 6.3 | Add archive project to Access Client. (cust admin only) | ||||
| 6.4 | Files | ||||
| 6.4.1 | Image size (w.h) extended attributes. | ||||
| 6.4.2 | When referencing public url for “.html” file, post file contents, not file object. | ||||
| 6.5 | Characterize file / track upload performance |
| Total | 17 | X |
Prediction: 12 actual, using velocity of 1.45.
access/access_server_2015_maintenance.1438730688.txt.gz · Last modified: 2015/08/04 23:24 by mjallison
