def main(argv):
experiment.name('custom-actions')
container.run(
'./example-application.sh', # Application invocation.
preaction=pre_action, # Set pre-action callback function.
postaction=post_action # Set post-action callback function.
)
def main(argv):
# Name the experiment.
experiment.name('test-shellcmds')
fname = 'afile.txt'
logger.log('# Testing globbing...')
shargs = {'echo': True}
# Wildcards don't need to be escaped with a `\' or quoted to protect them
# from expansion by the host. We take care of that for you.
container.run('ls *')
# host and container interfaces should behave as identically as possible.
host.run('ls *', **shargs)
logger.emlog('# Testing redirection...')
logger.log(F'# Adding text to {fname}:')
host.run(F'echo "Some Text" | tee {fname}', **shargs)
host.run(F'echo "More \'Text\'" >> {fname}', **shargs)
logger.emlog(F'# The contents of {fname} are:')
host.run(F'cat {fname}', **shargs)
logger.emlog('# Testing quoting...')
container.run('echo "Some \'Text\'"')
logger.emlog('# Testing command chaining...')
container.run('true && echo true!')
container.run('false || echo false is good && echo true is good')
logger.emlog('# Testing variable lifetimes within chained commands...')
container.run('export FOO="bar" && '
'test ! -z $FOO && '
'echo "Looks good!" || '
'exit 1')
metadata.add_asset(metadata.FileAsset(fname))
def main(argv):
experiment.name('hello-container')
container.run('echo "hello from a container!"')
host.run('echo "hello from the host!"')
def main(argv):
# Name the experiment.
experiment.name('test-shellcmds')
fname = 'afile.txt'
logger.log('# Testing globbing...')
shargs = {'echo': True}
# Wildcards need to be escaped with a `\' or quoted to protect them from
# expansion by the host.
container.run('ls \\*')
# shell and container interfaces should behave as identically as possible.
host.run('ls \\*', **shargs)
logger.emlog('# Testing redirection...')
logger.log(F'# Adding text to {fname}:')
container.run(F'echo "Some Text" | tee {fname}')
container.run(F'echo "More \'Text\'" >> {fname}')
logger.emlog(F'# The contents of {fname} are:')
host.run(F'cat {fname}', **shargs)
logger.emlog('# Testing quoting...')
container.run('echo "Some \'Text\'"')
logger.emlog('# Testing command chaining...')
container.run('true && echo true!')
container.run('false || echo false... && echo and done!')
metadata.add_asset(metadata.FileAsset(fname))