Singularity too old

[sverhoeven]

The grpc4bmi library requires Singularity 3.1.0, while 3.0.3 is installed.

We should update the singularity version.

[sverhoeven]

Ran ansible-playbook -i inventory.yml jupyter.yml with all tasks except singularity role commented out.

This gave:

TASK [singularity : Make] ********************************************************************************************************************************************************************
fatal: [jupyter.ewatercycle.org]: FAILED! => {"changed": false, "cmd": "/usr/bin/make", "msg": "
========================================================================
A non-backwards compatible change has been added to the build system and
it's necessary to start fresh.

Please remove the build directory ("builddir" by default) and run
mconfig again.
========================================================================

========================================================================
A non-backwards compatible change has been added to the build system and
it's necessary to start fresh.

Please remove the build directory ("builddir" by default) and run
mconfig again.
========================================================================

exit status 1
make: *** [singularity.conf] Error 1", "rc": 2, "stderr": "
========================================================================
A non-backwards compatible change has been added to the build system and
it's necessary to start fresh.

Please remove the build directory ("builddir" by default) and run
mconfig again.
========================================================================

========================================================================
A non-backwards compatible change has been added to the build system and
it's necessary to start fresh.

Please remove the build directory ("builddir" by default) and run
mconfig again.
========================================================================

exit status 1
make: *** [singularity.conf] Error 1
", "stderr_lines": ["", "========================================================================", "A non-backwards compatible change has been added to the build system and", "it's necessary to start fresh.", "", "Please remove the build directory ("builddir" by default) and run", "mconfig again.", "========================================================================", "", "", "========================================================================", "A non-backwards compatible change has been added to the build system and", "it's necessary to start fresh.", "", "Please remove the build directory ("builddir" by default) and run", "mconfig again.", "========================================================================", "", "exit status 1", "make: *** [singularity.conf] Error 1"], "stdout": " CSCOPE
 DEPENDS
 GEN singularity.conf from /etc/singularity/singularity.conf
Usage: go run ... [infile] <outfile>
Makefile:352: recipe for target 'singularity.conf' failed
", "stdout_lines": [" CSCOPE", " DEPENDS", " GEN singularity.conf from /etc/singularity/singularity.conf", "Usage: go run ... [infile] <outfile>", "Makefile:352: recipe for target 'singularity.conf' failed"]}

[sverhoeven]

Removed file from /root/go/src/github.com/sylabs/singularity so unarchive would be in changed state and reran ansible.

Now error is:

TASK [singularity : mconfig] *****************************************************************************************************************************************************************
fatal: [jupyter.ewatercycle.org]: FAILED! => {"changed": true, "cmd": ["./mconfig", "--sysconfdir=/etc"], "delta": "0:00:00.471528", "end": "2020-02-18 11:38:52.224888", "msg": "non-zero return code", "rc": 1, "start": "2020-02-18 11:38:51.753360", "stderr": "", "stderr_lines": [], "stdout": "Configuring for project `singularity' with languages: C, Golang
=> running pre-basechecks project specific checks ...
=> running base system checks ...
 checking: host C compiler... cc
 checking: host C++ compiler... c++
 checking: host Go compiler (at least version 1.13)... not found!
mconfig: could not complete configuration", "stdout_lines": ["Configuring for project `singularity' with languages: C, Golang", "=> running pre-basechecks project specific checks ...", "=> running base system checks ...", " checking: host C compiler... cc", " checking: host C++ compiler... c++", " checking: host Go compiler (at least version 1.13)... not found!", "mconfig: could not complete configuration"]}

So also need to upgrade Go from 1.11.5 to 1.13

[sverhoeven]

Be clearing the go and singularity unarchive dir the build was succesfull.