[GRASS-SVN] r73290 - in grass/trunk: . lib/init

[svn_grass at osgeo.org]

Author: neteler
Date: 2018-09-07 23:35:52 -0700 (Fri, 07 Sep 2018)
New Revision: 73290

Modified:
   grass/trunk/Dockerfile
   grass/trunk/lib/init/grass.py
Log:
Dockerfile: 'set ENV SHELL' to avoid /bin/sh fallback in interactive GRASS GIS sessions in docker

Modified: grass/trunk/Dockerfile
===================================================================
--- grass/trunk/Dockerfile	2018-09-07 22:41:49 UTC (rev 73289)
+++ grass/trunk/Dockerfile	2018-09-08 06:35:52 UTC (rev 73290)
@@ -84,6 +84,7 @@
 ENV CXXFLAGS "$MYCXXFLAGS"
 
 # Configure, compile and install GRASS GIS
+ENV NUMTHREADS=2
 RUN ./configure \
     --enable-largefile \
     --with-cxx \
@@ -102,7 +103,7 @@
     --with-geos=/usr/bin/geos-config \
     --with-postgres --with-postgres-includes="/usr/include/postgresql" \
     --with-opengl-libs=/usr/include/GL \
-    && make -j2 && make install && ldconfig
+    && make -j $NUMTHREADS && make install && ldconfig
 
 # enable simple grass command regardless of version number
 RUN ln -s /usr/local/bin/grass* /usr/local/bin/grass
@@ -111,6 +112,9 @@
 RUN apt-get autoremove -y
 RUN apt-get clean -y
 
+# set SHELL var to avoid /bin/sh fallback in interactive GRASS GIS sessions in docker
+ENV SHELL /bin/bash
+
 # Fix permissions
 RUN chmod -R a+rwx $DATA_DIR
 

Modified: grass/trunk/lib/init/grass.py
===================================================================
--- grass/trunk/lib/init/grass.py	2018-09-07 22:41:49 UTC (rev 73289)
+++ grass/trunk/lib/init/grass.py	2018-09-08 06:35:52 UTC (rev 73290)
@@ -1470,7 +1470,7 @@
         os.environ['OSTYPE'] = "cygwin"
     else:
         # in docker the 'SHELL' variable may not be
-        # visible in a Python session
+        # visible in a Python session unless 'ENV SHELL /bin/bash' is set in Dockerfile
         try:
             sh = os.path.basename(os.getenv('SHELL'))
         except: