# IT4Innovations 
# LK 2022

# Dokoncit `make install` rucne, nejde bez ROOTa !!!
# /apps/all/Singularity/3.7.0/etc/singularity/singularity.conf nv=yes !!!
# Poslat info na tomas.karasek@vsb.cz o zmene...

easyblock = 'ConfigureMake'

name = 'Singularity'
version = '3.8.6'

homepage = 'https://github.com/sylabs/singularity'
description = "Singularity is an open source container platform designed to be simple, fast, and secure. Singularity is optimized for EPC and HPC workloads, allowing untrusted users to run untrusted containers in a trusted way."

toolchain = SYSTEM

source_urls = ['https://github.com/hpcng/singularity/releases/download/v%s/' % version]
sources = ['singularity-%(version)s.tar.gz']

builddependencies = [
        ('Go', '1.17.6'),
]

dependencies = [
        ('squashfs-tools', '4.3'),
]

osdependencies = [
    ('openssl-devel', 'libssl-dev', 'libopenssl-devel'),
]

skipsteps = ['configure']
prebuildopts = './mconfig --prefix=%(installdir)s && '
buildopts = '-C ./builddir'


postinstallcmds = [
        'echo "mksquashfs path = /apps/all/squashfs-tools/4.3/bin" >> %(installdir)s/etc/singularity/singularity.conf',
]

sanity_check_paths = {
    'files': ['bin/singularity'],
    'dirs': ['bin', 'etc', 'libexec', 'var'],
}

moduleclass = 'tools'
