Changes between Version 4 and Version 5 of GSoC/2020

Timestamp:

Feb 2, 2020, 1:59:58 PM (4 years ago)

Author:

wenzeslaus

Comment:

--tmp-mapset has a PR and people on the top

GSoC/2020

@@ -140 +140 @@
 === New easy-to-use CLI and API for GRASS GIS ===
 
+ * Requirements:
+  * Language: Python
+  * Proposal: Student needs to show sufficient understanding of the GRASS GIS Database structure and significantly extend on text below in terms of more concrete formulation of ideas and identification of missing and existing parts.
+ * Mentors: Vaclav Petras
+ * Co-mentors:
+ * Proposed by: Vaclav Petras
  * TL;DR: Make running of GRASS GIS modules as easy as it is to run GDAL commands.
   * `grass run r.slope.aspect elevation=elevation.tiff slope=slope.tiff aspect=aspect.tiff`
@@ -194 +200 @@
   * source:grass/trunk/lib/init/grass.py (full GRASS GIS standard startup "script")
  * See also:
-  * Tickets:
+  * Tickets, PRs, commits:
    * #2424 PyGRASS does not work when GRASS is invoked from outside because it is not possible to change path to dynamic libraries in running process
    * #2511 Starting GRASS in mapset which is not owned by the user
@@ -204 +210 @@
    * #2685 Add ignore lock flag to grass command
    * #3537 Add functionalities `--tmp-location` and `--no-clean`
+   * r72790 Add `--tmp-location`
+   * [https://github.com/OSGeo/grass/pull/313 PR #313] Add `--tmp-mapset` option
   * Documentation:
    * [https://grass.osgeo.org/grass74/manuals/grass_database.html GRASS GIS Database]
@@ -213 +221 @@
    * wiki:Grass7/VectorLib/OGRInterface
    * wiki:Grass7/VectorLib/PostGISInterface
-  * Other projects (see also the ones linked in the text):
+   * [https://lists.osgeo.org/pipermail/grass-dev/2015-February/073867.html On GSoC Proposal New easy-to-use...]
+   * [https://lists.osgeo.org/pipermail/grass-dev/2015-March/074433.html GSOC project proposal]
+   * Other projects (see also the ones linked in the text):
    * [https://github.com/qgis/QGIS/blob/0a1382a0be36d408aebd227fb0066f68c513e41e/python/plugins/processing/algs/grass7/Grass7Algorithm.py QGIS Processing Grass7Algorithm.py] source code
    * [https://github.com/moovida/jgrasstools/blob/530c87f26d220f3eeff9d2fb9d21abd8821c00c3/grass/src/main/java/org/jgrasstools/grass/utils/ModuleSupporter.java uDig's JGrasstools] source code
@@ -219 +229 @@
    * [https://github.com/geopython/PyWPS/blob/425f0eb160f60714a6705a24ba926e03690ab371/pywps/Grass.py PyWPS source code] and [https://pywps.wald.intevation.org/documentation/process.html PyWPS documentation] (broken link)
    * [https://code.google.com/p/wps-grass-bridge/source/browse/trunk/?r=97 wps-grass-bridge] source code (broken link)
-   * Related discussions on mailing list:
-    * [https://lists.osgeo.org/pipermail/grass-dev/2015-February/073867.html On GSoC Proposal New easy-to-use...]
-    * [https://lists.osgeo.org/pipermail/grass-dev/2015-March/074433.html GSOC project proposal]
-   * Similar complex command line interfaces to learn from:
-    * Git (a classic example of subcommand interface)
-    * Docker (subcommand interface combined with running other commands inside a container)
-    * !GeoGig (needs to get geospatial data in and out)
-    * !ImageMagic
-     * radical changes in CLI interface between versions [https://legacy.imagemagick.org/script/index.php 6] and [https://www.imagemagick.org/script/command-line-tools.php 7]
-     * new CLI has a single `magick` command with many parameters
-    * GMT
-     * [http://gmt.soest.hawaii.edu/doc/5.3.2/GMT_Docs.html#new-features-in-gmt-5 radical changes in CLI interface between versions 4 and 5]
-     * new CLI has a single `gmt` command and subcommands
+  * Similar complex command line interfaces to learn from:
+   * Git (a classic example of subcommand interface)
+   * Docker (subcommand interface combined with running other commands inside a container)
+   * !GeoGig (needs to get geospatial data in and out)
+   * !ImageMagic
+    * radical changes in CLI interface between versions [https://legacy.imagemagick.org/script/index.php 6] and [https://www.imagemagick.org/script/command-line-tools.php 7]
+    * new CLI has a single `magick` command with many parameters
+   * GMT
+    * [http://gmt.soest.hawaii.edu/doc/5.3.2/GMT_Docs.html#new-features-in-gmt-5 radical changes in CLI interface between versions 4 and 5]
+    * new CLI has a single `gmt` command and subcommands
  * Test and training tasks:
   * Extend `--exec` functionality:
-   * Add `--tmp-mapset` which runs `--exec` in a database/location/mapset which is created at the beginning and deleted at the end (database/location exists before and after). (See also `--tmp-location`, #3537, #3585, and r72790.)
    * Add `--clean` (current default) and `--no-clean` which say if `--exec` should clean the `.tmp` directory in the Mapset (for parallel execution). (See also #3537.)
    * Add `--lock` (current default) and `--no-lock` which say if `--exec` should lock the Mapset (for parallel execution). See also #2685 and the `-f` flag.
@@ -245 +251 @@
    * Make it possible to associate `*.gxw` files with `grass` executable (#1204) or at least add `--gui-workspace` or preferably just recognize it in the command line (distinguish it from database/location/mapset).
   * Solve one of the tickets linked above.
- * Requirements:
-  * Student needs to show understanding of the GRASS GIS Database structure and significantly extend on text above in the proposal.
-  * Language: Python
- * Mentors: Vaclav Petras
- * Co-mentors: Pietro Zambelli
- * Proposed by: Vaclav Petras
 
 == Tips for students ==