# IT4Innovations 
# LK 2024

# Dokoncit `make install` rucne, nejde bez ROOTa !!!
# /apps/all/apptainer/1.3.1/etc/apptainer/apptainer.conf nv=yes !!!

easyblock = 'ConfigureMake'

name = 'apptainer'
version = '1.3.1'

homepage = 'https://github.com/apptainer/apptainer'
description = "Apptainer is an open source container platform designed to be simple, fast, and secure. Many container platforms are available, but Apptainer is designed for ease-of-use on shared systems and in high performance computing (HPC) environments." 


toolchain = SYSTEM

source_urls = ['https://github.com/apptainer/apptainer/releases/download/v%s/' % version]
sources = ['apptainer-%(version)s.tar.gz']
checksums = ['6956c689c4a8f148789c5c34b33c15ad8f3460b4cee3f48022119fd872eacee9']

builddependencies = [
        ('Go', '1.22.1'),
]

dependencies = [
        ('squashfs-tools', '4.6.1'),
]

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

skipsteps = ['configure']
prebuildopts = './mconfig --prefix=%(installdir)s --with-suid && '
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/apptainer'],
    'dirs': ['bin', 'etc', 'libexec', 'var'],
}

moduleclass = 'tools'