def test_overrides():
cfg = ConfigManager()
# any sensible (and also our CI) test environment(s) should have this
assert_in('user.name', cfg)
# set
cfg.set('user.name', 'myoverride', where='override')
assert_equal(cfg['user.name'], 'myoverride')
# unset just removes override, not entire config
cfg.unset('user.name', where='override')
assert_in('user.name', cfg)
assert_not_equal('user.name', 'myoverride')
# add
# there is no initial increment
cfg.add('user.name', 'myoverride', where='override')
assert_equal(cfg['user.name'], 'myoverride')
# same as with add, not a list
assert_equal(cfg['user.name'], 'myoverride')
# but then there is
cfg.add('user.name', 'myother', where='override')
assert_equal(cfg['user.name'], ['myoverride', 'myother'])
# rename
assert_not_in('ups.name', cfg)
cfg.rename_section('user', 'ups', where='override')
# original variable still there
assert_in('user.name', cfg)
# rename of override in effect
assert_equal(cfg['ups.name'], ['myoverride', 'myother'])
# remove entirely by section
cfg.remove_section('ups', where='override')
from datalad.utils import Path
assert_not_in('ups.name', cfg, (
cfg._stores,
cfg.overrides,
))
def _check_auto_save(ds, orig_state):
handle_dirty_dataset(ds, 'ignore')
assert_raises(RuntimeError, handle_dirty_dataset, ds, 'fail')
handle_dirty_dataset(ds, 'save-before')
state = ds.repo.get_hexsha()
assert_not_equal(orig_state, state)
_check_all_clean(ds, state)
return state
def _check_auto_save(ds, orig_state):
handle_dirty_dataset(ds, 'ignore')
assert_raises(RuntimeError, handle_dirty_dataset, ds, 'fail')
handle_dirty_dataset(ds, 'save-before')
state = ds.repo.get_hexsha()
assert_not_equal(orig_state, state)
_check_all_clean(ds, state)
return state
def test_balsa_pipeline1(ind, topurl, outd, clonedir):
list(initiate_dataset(
template="balsa",
dataset_name='dataladtest-WG33',
path=outd,
data_fields=['dataset_id'])({'dataset_id': 'WG33'}))
with chpwd(outd):
pipeline = ofpipeline('WG33', url=topurl)
out = run_pipeline(pipeline)
eq_(len(out), 1)
repo = AnnexRepo(outd, create=False) # to be used in the checks
# Inspect the tree -- that we have all the branches
branches = {'master', 'incoming', 'incoming-processed', 'git-annex'}
eq_(set(repo.get_branches()), branches)
# since now we base incoming on master -- and there were nothing custom
# in master after incoming-processed, both branches should be the same
eq_(repo.get_hexsha('master'), repo.get_hexsha('incoming-processed'))
# but that one is different from incoming
assert_not_equal(repo.get_hexsha('incoming'), repo.get_hexsha('incoming-processed'))
get_branch_commits = repo.get_branch_commits_ \
if hasattr(repo, 'get_branch_commits_') else repo.get_branch_commits
commits = {b: list(get_branch_commits(b)) for b in branches}
# all commits out there -- init ds + init crawler + 1*(incoming, processed)
# The number of commits in master differs based on the create variant used
# (the one DataLad's master makes only one commit).
ncommits_master = len(commits["master"])
assert_in(ncommits_master, [4, 5])
# incoming branches from master but lacks one merge commit.
eq_(len(commits['incoming']), ncommits_master - 1)
# incoming-processed is on master.
eq_(len(commits['incoming-processed']), ncommits_master)
with chpwd(outd):
eq_(set(glob('*')), {'dir1', 'file1.nii'})
all_files = sorted(find_files('.'))
fpath = opj(outd, 'file1.nii')
ok_file_has_content(fpath, "content of file1.nii")
ok_file_under_git(fpath, annexed=True)
fpath2 = opj(outd, 'dir1', 'file2.nii')
ok_file_has_content(fpath2, "content of file2.nii")
ok_file_under_git(fpath2, annexed=True)
target_files = {
'./.datalad/crawl/crawl.cfg',
'./.datalad/crawl/statuses/incoming.json',
'./.datalad/meta/balsa.json',
'./.datalad/config',
'./file1.nii', './dir1/file2.nii',
}
eq_(set(all_files), target_files)
def test_archive(path):
ds = Dataset(opj(path, 'ds')).create(force=True)
ds.add('.')
committed_date = ds.repo.get_commit_date()
default_outname = opj(path, 'datalad_{}.tar.gz'.format(ds.id))
with chpwd(path):
res = list(ds.export_archive())
assert_status('ok', res)
assert_result_count(res, 1)
assert (isabs(res[0]['path']))
assert_true(os.path.exists(default_outname))
custom_outname = opj(path, 'myexport.tar.gz')
# feed in without extension
ds.export_archive(filename=custom_outname[:-7])
assert_true(os.path.exists(custom_outname))
custom1_md5 = md5sum(custom_outname)
# encodes the original archive filename -> different checksum, despit
# same content
assert_not_equal(md5sum(default_outname), custom1_md5)
# should really sleep so if they stop using time.time - we know
time.sleep(1.1)
ds.export_archive(filename=custom_outname)
# should not encode mtime, so should be identical
assert_equal(md5sum(custom_outname), custom1_md5)
def check_contents(outname, prefix):
with tarfile.open(outname) as tf:
nfiles = 0
for ti in tf:
# any annex links resolved
assert_false(ti.issym())
ok_startswith(ti.name, prefix + '/')
assert_equal(ti.mtime, committed_date)
if '.datalad' not in ti.name:
# ignore any files in .datalad for this test to not be
# susceptible to changes in how much we generate a meta info
nfiles += 1
# we have exactly four files (includes .gitattributes for default
# MD5E backend), and expect no content for any directory
assert_equal(nfiles, 4)
check_contents(default_outname, 'datalad_%s' % ds.id)
check_contents(custom_outname, 'myexport')
# now loose some content
if ds.repo.is_direct_mode():
# in direct mode the add() aove commited directly to the annex/direct/master
# branch, hence drop will have no effect (notneeded)
# this might be undesired behavior (or not), but this is not the place to test
# for it
return
ds.drop('file_up', check=False)
assert_raises(IOError, ds.export_archive, filename=opj(path, 'my'))
ds.export_archive(filename=opj(path, 'partial'), missing_content='ignore')
assert_true(os.path.exists(opj(path, 'partial.tar.gz')))
def test_balsa_pipeline1(ind, topurl, outd, clonedir):
list(
initiate_dataset(template="balsa",
dataset_name='dataladtest-WG33',
path=outd,
data_fields=['dataset_id'])({
'dataset_id': 'WG33'
}))
with chpwd(outd):
pipeline = ofpipeline('WG33', url=topurl)
out = run_pipeline(pipeline)
eq_(len(out), 1)
repo = AnnexRepo(outd, create=False) # to be used in the checks
# Inspect the tree -- that we have all the branches
branches = {'master', 'incoming', 'incoming-processed', 'git-annex'}
eq_(set(repo.get_branches()), branches)
assert_not_equal(repo.get_hexsha('master'),
repo.get_hexsha('incoming-processed'))
# and that one is different from incoming
assert_not_equal(repo.get_hexsha('incoming'),
repo.get_hexsha('incoming-processed'))
commits = {b: list(repo.get_branch_commits(b)) for b in branches}
eq_(len(commits['incoming']), 1)
eq_(len(commits['incoming-processed']), 2)
eq_(
len(commits['master']), 6
) # all commits out there -- init ds + init crawler + 1*(incoming, processed, merge)
with chpwd(outd):
eq_(set(glob('*')), {'dir1', 'file1.nii'})
all_files = sorted(find_files('.'))
fpath = opj(outd, 'file1.nii')
ok_file_has_content(fpath, "content of file1.nii")
ok_file_under_git(fpath, annexed=True)
fpath2 = opj(outd, 'dir1', 'file2.nii')
ok_file_has_content(fpath2, "content of file2.nii")
ok_file_under_git(fpath2, annexed=True)
target_files = {
'./.datalad/crawl/crawl.cfg',
'./.datalad/crawl/statuses/incoming.json',
'./.datalad/meta/balsa.json',
'./.datalad/config',
'./file1.nii',
'./dir1/file2.nii',
}
eq_(set(all_files), target_files)
def test_archive(path):
ds = Dataset(opj(path, 'ds')).create(force=True)
ds.save()
committed_date = ds.repo.get_commit_date()
default_outname = opj(path, 'datalad_{}.tar.gz'.format(ds.id))
with chpwd(path):
res = list(ds.export_archive())
assert_status('ok', res)
assert_result_count(res, 1)
assert(isabs(res[0]['path']))
assert_true(os.path.exists(default_outname))
custom_outname = opj(path, 'myexport.tar.gz')
# feed in without extension
ds.export_archive(filename=custom_outname[:-7])
assert_true(os.path.exists(custom_outname))
custom1_md5 = md5sum(custom_outname)
# encodes the original archive filename -> different checksum, despit
# same content
assert_not_equal(md5sum(default_outname), custom1_md5)
# should really sleep so if they stop using time.time - we know
time.sleep(1.1)
ds.export_archive(filename=custom_outname)
# should not encode mtime, so should be identical
assert_equal(md5sum(custom_outname), custom1_md5)
def check_contents(outname, prefix):
with tarfile.open(outname) as tf:
nfiles = 0
for ti in tf:
# any annex links resolved
assert_false(ti.issym())
ok_startswith(ti.name, prefix + '/')
assert_equal(ti.mtime, committed_date)
if '.datalad' not in ti.name:
# ignore any files in .datalad for this test to not be
# susceptible to changes in how much we generate a meta info
nfiles += 1
# we have exactly four files (includes .gitattributes for default
# MD5E backend), and expect no content for any directory
assert_equal(nfiles, 4)
check_contents(default_outname, 'datalad_%s' % ds.id)
check_contents(custom_outname, 'myexport')
# now loose some content
ds.drop('file_up', check=False)
assert_raises(IOError, ds.export_archive, filename=opj(path, 'my'))
ds.export_archive(filename=opj(path, 'partial'), missing_content='ignore')
assert_true(os.path.exists(opj(path, 'partial.tar.gz')))
def test_property_reevaluation(repo1):
from os.path import lexists
from datalad.tests.utils import ok_clean_git
ds = Dataset(repo1)
assert_is_none(ds.repo)
assert_is_not_none(ds.config)
first_config = ds.config
assert_false(ds._cfg_bound)
assert_is_none(ds.id)
ds.create()
ok_clean_git(repo1)
# after creation, we have `repo`, and `config` was reevaluated to point
# to the repo's config:
assert_is_not_none(ds.repo)
assert_is_not_none(ds.config)
second_config = ds.config
assert_true(ds._cfg_bound)
assert_is(ds.config, ds.repo.config)
assert_is_not(first_config, second_config)
assert_is_not_none(ds.id)
first_id = ds.id
ds.remove()
# repo is gone, and config is again reevaluated to only provide user/system
# level config:
assert_false(lexists(ds.path))
assert_is_none(ds.repo)
assert_is_not_none(ds.config)
third_config = ds.config
assert_false(ds._cfg_bound)
assert_is_not(second_config, third_config)
assert_is_none(ds.id)
ds.create()
ok_clean_git(repo1)
# after recreation everything is sane again:
assert_is_not_none(ds.repo)
assert_is_not_none(ds.config)
assert_is(ds.config, ds.repo.config)
forth_config = ds.config
assert_true(ds._cfg_bound)
assert_is_not(third_config, forth_config)
assert_is_not_none(ds.id)
assert_not_equal(ds.id, first_id)
def test_property_reevaluation(repo1):
from os.path import lexists
from datalad.tests.utils import ok_clean_git
ds = Dataset(repo1)
assert_is_none(ds.repo)
assert_is_not_none(ds.config)
first_config = ds.config
assert_false(ds._cfg_bound)
assert_is_none(ds.id)
ds.create()
ok_clean_git(repo1)
# after creation, we have `repo`, and `config` was reevaluated to point
# to the repo's config:
assert_is_not_none(ds.repo)
assert_is_not_none(ds.config)
second_config = ds.config
assert_true(ds._cfg_bound)
assert_is(ds.config, ds.repo.config)
assert_is_not(first_config, second_config)
assert_is_not_none(ds.id)
first_id = ds.id
ds.remove()
# repo is gone, and config is again reevaluated to only provide user/system
# level config:
assert_false(lexists(ds.path))
assert_is_none(ds.repo)
assert_is_not_none(ds.config)
third_config = ds.config
assert_false(ds._cfg_bound)
assert_is_not(second_config, third_config)
assert_is_none(ds.id)
ds.create()
ok_clean_git(repo1)
# after recreation everything is sane again:
assert_is_not_none(ds.repo)
assert_is_not_none(ds.config)
assert_is(ds.config, ds.repo.config)
forth_config = ds.config
assert_true(ds._cfg_bound)
assert_is_not(third_config, forth_config)
assert_is_not_none(ds.id)
assert_not_equal(ds.id, first_id)
def test_tarball(path):
ds = Dataset(opj(path, 'ds')).create(force=True)
ds.save(all_changes=True)
committed_date = ds.repo.get_committed_date()
with chpwd(path):
_mod, tarball1 = ds.export('tarball')
assert (not isabs(tarball1))
tarball1 = opj(path, tarball1)
default_outname = opj(path, 'datalad_{}.tar.gz'.format(ds.id))
assert_equal(tarball1, default_outname)
assert_true(os.path.exists(default_outname))
custom_outname = opj(path, 'myexport.tar.gz')
# feed in without extension
ds.export('tarball', output=custom_outname[:-7])
assert_true(os.path.exists(custom_outname))
custom1_md5 = md5sum(custom_outname)
# encodes the original tarball filename -> different checksum, despit
# same content
assert_not_equal(md5sum(default_outname), custom1_md5)
# should really sleep so if they stop using time.time - we know
time.sleep(1.1)
ds.export('tarball', output=custom_outname)
# should not encode mtime, so should be identical
assert_equal(md5sum(custom_outname), custom1_md5)
def check_contents(outname, prefix):
with tarfile.open(outname) as tf:
nfiles = 0
for ti in tf:
# any annex links resolved
assert_false(ti.issym())
ok_startswith(ti.name, prefix + '/')
assert_equal(ti.mtime, committed_date)
if '.datalad' not in ti.name:
# ignore any files in .datalad for this test to not be
# susceptible to changes in how much we generate a meta info
nfiles += 1
# we have exactly three files, and expect no content for any directory
assert_equal(nfiles, 3)
check_contents(default_outname, 'datalad_%s' % ds.id)
check_contents(custom_outname, 'myexport')
def test_crawl_s3_commit_versions_one_at_a_time(path):
annex = _annex(path)
# Fancier setup so we could do any of desired actions within a single sweep
pipeline = [
crawl_s3('datalad-test0-versioned', strategy='commit-versions', repo=annex.repo, ncommits=1),
switch('datalad_action',
{
'commit': annex.finalize(tag=True),
'remove': annex.remove,
'annex': annex,
})
]
with externals_use_cassette('test_crawl_s3-pipeline1'):
with swallow_logs(new_level=logging.WARN) as cml:
out = run_pipeline(pipeline)
assert_not_in("There is already a tag %s" % target_version, cml.out)
# things are committed and thus stats are empty
eq_(out, [{'datalad_stats': ActivityStats()}])
total_stats_all = total_stats = out[0]['datalad_stats'].get_total()
eq_(total_stats,
# Deletions come as 'files' as well atm
ActivityStats(files=3, downloaded=3, urls=3, add_annex=3, downloaded_size=24, versions=[target_version]))
# and there should be 7 more, every time changing the total stats
for t in range(1, 8):
with externals_use_cassette('test_crawl_s3-pipeline1'):
with swallow_logs(new_level=logging.WARN) as cml:
out = run_pipeline(pipeline)
assert_in("There is already a tag %s" % target_version, cml.out)
total_stats_ = out[0]['datalad_stats'].get_total()
assert_not_equal(total_stats, total_stats_)
total_stats = total_stats_
total_stats_all += total_stats
# with total stats at the end to be the same as if all at once
total_stats_all.versions = []
eq_(total_stats_all,
# Deletions come as 'files' as well atm
ActivityStats(files=17, skipped=72, overwritten=3, downloaded=14, urls=14, add_annex=14, removed=3, downloaded_size=112))
def test_tarball(path):
ds = Dataset(opj(path, 'ds')).create(force=True)
ds.save(all_changes=True)
committed_date = ds.repo.get_committed_date()
with chpwd(path):
_mod, tarball1 = ds.export('tarball')
assert(not isabs(tarball1))
tarball1 = opj(path, tarball1)
default_outname = opj(path, 'datalad_{}.tar.gz'.format(ds.id))
assert_equal(tarball1, default_outname)
assert_true(os.path.exists(default_outname))
custom_outname = opj(path, 'myexport.tar.gz')
# feed in without extension
ds.export('tarball', output=custom_outname[:-7])
assert_true(os.path.exists(custom_outname))
custom1_md5 = md5sum(custom_outname)
# encodes the original tarball filename -> different checksum, despit
# same content
assert_not_equal(md5sum(default_outname), custom1_md5)
# should really sleep so if they stop using time.time - we know
time.sleep(1.1)
ds.export('tarball', output=custom_outname)
# should not encode mtime, so should be identical
assert_equal(md5sum(custom_outname), custom1_md5)
def check_contents(outname, prefix):
with tarfile.open(outname) as tf:
nfiles = 0
for ti in tf:
# any annex links resolved
assert_false(ti.issym())
ok_startswith(ti.name, prefix + '/')
assert_equal(ti.mtime, committed_date)
if '.datalad' not in ti.name:
# ignore any files in .datalad for this test to not be
# susceptible to changes in how much we generate a meta info
nfiles += 1
# we have exactly three files, and expect no content for any directory
assert_equal(nfiles, 3)
check_contents(default_outname, 'datalad_%s' % ds.id)
check_contents(custom_outname, 'myexport')
def test_gh1426(origin_path, target_path):
# set up a pair of repos, one the published copy of the other
origin = create(origin_path)
target = AnnexRepo(target_path, create=True)
target.config.set(
'receive.denyCurrentBranch', 'updateInstead', where='local')
origin.siblings('add', name='target', url=target_path)
origin.publish(to='target')
ok_clean_git(origin.path)
ok_clean_git(target.path)
eq_(origin.repo.get_hexsha(), target.get_hexsha())
# gist of #1426 is that a newly added subdataset does not cause the
# superdataset to get published
origin.create('sub')
ok_clean_git(origin.path)
assert_not_equal(origin.repo.get_hexsha(), target.get_hexsha())
# now push
res = origin.publish(to='target')
assert_result_count(res, 1)
assert_result_count(res, 1, status='ok', type='dataset', path=origin.path)
eq_(origin.repo.get_hexsha(), target.get_hexsha())
def test_openfmri_pipeline2(ind, topurl, outd):
# no versioned files -- should still work! ;)
list(
initiate_dataset(template="openfmri",
dataset_name='dataladtest-ds666',
path=outd,
data_fields=['dataset'])({
'dataset': 'ds666'
}))
with chpwd(outd):
pipeline = ofpipeline('ds666', versioned_urls=False, topurl=topurl)
out = run_pipeline(pipeline)
eq_(len(out), 1)
repo = AnnexRepo(outd, create=False) # to be used in the checks
# Inspect the tree -- that we have all the branches
branches = {'master', 'incoming', 'incoming-processed', 'git-annex'}
eq_(set(repo.get_branches()), branches)
# We do not have custom changes in master yet, so it just follows incoming-processed atm
# eq_(repo.get_hexsha('master'), repo.get_hexsha('incoming-processed'))
# Since we did initiate_dataset -- now we have separate master!
assert_not_equal(repo.get_hexsha('master'),
repo.get_hexsha('incoming-processed'))
# and that one is different from incoming
assert_not_equal(repo.get_hexsha('incoming'),
repo.get_hexsha('incoming-processed'))
# actually the tree should look quite neat with 1.0.0 tag having 1 parent in incoming
# 1.0.1 having 1.0.0 and the 2nd commit in incoming as parents
commits_hexsha = {b: list(_get_branch_commits(repo, b)) for b in branches}
commits_l = {
b: list(_get_branch_commits(repo, b, limit='left-only'))
for b in branches
}
# all commits out there:
# backend set, dataset init, crawler, init, incoming (shares with master -1),
# (2 or 3 commits, depending on create variant)
# incoming-processed, merge, aggregate metadata:
ncommits_master = len(commits_hexsha['master'])
assert_in(ncommits_master, [5, 6])
assert_in(len(commits_l['master']), [4, 5])
eq_(len(commits_hexsha['incoming']), ncommits_master - 2)
eq_(len(commits_l['incoming']), ncommits_master - 2)
eq_(len(commits_hexsha['incoming-processed']), ncommits_master - 1)
# TODO inspect by knowledgeable person and re-enable
#eq_(len(commits_l['incoming-processed']), ncommits_master - 2)
# rerun pipeline -- make sure we are on the same in all branches!
with chpwd(outd):
out = run_pipeline(pipeline)
eq_(len(out), 1)
commits_hexsha_ = {b: list(_get_branch_commits(repo, b)) for b in branches}
eq_(commits_hexsha, commits_hexsha_) # i.e. nothing new
eq_(out[0]['datalad_stats'], ActivityStats(files=2, skipped=2, urls=2))
eq_(out[0]['datalad_stats'], out[0]['datalad_stats'].get_total())
os.rename(opj(ind, 'ds666', 'ds666_R2.0.0.tar.gz'),
opj(ind, 'ds666', 'ds666.tar.gz'))
with chpwd(outd):
out = run_pipeline(pipeline)
eq_(len(out), 1)
eq_(out[0]['datalad_stats'], ActivityStats()) # was committed
stats_total = out[0]['datalad_stats'].get_total()
stats_total.downloaded_size = 0
eq_(
stats_total,
ActivityStats(files=4,
overwritten=1,
skipped=1,
downloaded=1,
merges=[['incoming', 'incoming-processed']],
versions=['1.0.0'],
renamed=1,
urls=2,
add_annex=2))
# in reality there is also 1.0.0+1 tag since file changed but no version suffix
eq_(repo.get_tags(output='name'), ['1.0.0', '1.0.0+1'])
check_dropall_get(repo)
def test_openfmri_pipeline1(ind, topurl, outd, clonedir):
index_html = opj(ind, 'ds666', 'index.html')
list(
initiate_dataset(template="openfmri",
dataset_name='dataladtest-ds666',
path=outd,
data_fields=['dataset'])({
'dataset': 'ds666'
}))
repo = AnnexRepo(outd, create=False) # to be used in the checks
# Since datalad 0.11.2 all .metadata/objects go under annex.
# Here we have a test where we force drop all annexed content,
# to mitigate that let's place all metadata under git
dotdatalad_attributes_file = opj('.datalad', '.gitattributes')
repo.set_gitattributes([('metadata/objects/**', {
'annex.largefiles': '(nothing)'
})], dotdatalad_attributes_file)
# --amend so we do not cause change in # of commits below
repo.commit("gitattributes",
files=dotdatalad_attributes_file,
options=['--amend'])
with chpwd(outd):
pipeline = ofpipeline('ds666', versioned_urls=False, topurl=topurl)
out = run_pipeline(pipeline)
eq_(len(out), 1)
# Inspect the tree -- that we have all the branches
branches = {'master', 'incoming', 'incoming-processed', 'git-annex'}
eq_(set(repo.get_branches()), branches)
# We do not have custom changes in master yet, so it just follows incoming-processed atm
# eq_(repo.get_hexsha('master'), repo.get_hexsha('incoming-processed'))
# Since we did initiate_dataset -- now we have separate master!
assert_not_equal(repo.get_hexsha('master'),
repo.get_hexsha('incoming-processed'))
# and that one is different from incoming
assert_not_equal(repo.get_hexsha('incoming'),
repo.get_hexsha('incoming-processed'))
t1w_fpath_nover = opj(outd, 'sub1', 'anat', 'sub-1_T1w.dat')
ok_file_has_content(t1w_fpath_nover, "mighty load in old format")
#
# And now versioned files were specified!
#
add_to_index(index_html, content=_versioned_files)
with chpwd(outd):
pipeline = ofpipeline('ds666', versioned_urls=False, topurl=topurl)
out = run_pipeline(pipeline)
eq_(len(out), 1)
ok_(
not exists(t1w_fpath_nover),
"%s file should no longer be there if unversioned files get removed correctly"
% t1w_fpath_nover)
repo = AnnexRepo(outd, create=False) # to be used in the checks
# Inspect the tree -- that we have all the branches
branches = {'master', 'incoming', 'incoming-processed', 'git-annex'}
eq_(set(repo.get_branches()), branches)
# We do not have custom changes in master yet, so it just follows incoming-processed atm
# eq_(repo.get_hexsha('master'), repo.get_hexsha('incoming-processed'))
# Since we did initiate_dataset -- now we have separate master!
assert_not_equal(repo.get_hexsha('master'),
repo.get_hexsha('incoming-processed'))
# and that one is different from incoming
assert_not_equal(repo.get_hexsha('incoming'),
repo.get_hexsha('incoming-processed'))
# actually the tree should look quite neat with 1.0.0 tag having 1 parent in incoming
# 1.0.1 having 1.0.0 and the 2nd commit in incoming as parents
commits_hexsha = {b: list(_get_branch_commits(repo, b)) for b in branches}
commits_l = {
b: list(_get_branch_commits(repo, b, limit='left-only'))
for b in branches
}
# all commits out there:
# dataset init, crawler init
# (2 commits)
# + 3*(incoming, processed, merge)
# + 3*aggregate-metadata update
# - 1 since now that incoming starts with master, there is one less merge
# In --incremental mode there is a side effect of absent now
# 2*remove of obsolete metadata object files,
# see https://github.com/datalad/datalad/issues/2772
# TODO inspect by knowledgeable person and re-enable
#ncommits_master = len(commits_hexsha['master'])
#assert_in(ncommits_master, [13, 14])
#assert_in(len(commits_l['master']), [8, 9])
# TODO inspect by knowledgeable person and re-enable
#eq_(len(commits_hexsha['incoming']), ncommits_master - 8)
#eq_(len(commits_l['incoming']), ncommits_master - 8)
#eq_(len(commits_hexsha['incoming-processed']), ncommits_master - 5)
#eq_(len(commits_l['incoming-processed']), ncommits_master - 8)
# Check tags for the versions
eq_(out[0]['datalad_stats'].get_total().versions, ['1.0.0', '1.0.1'])
# +1 because original "release" was assumed to be 1.0.0
repo_tags = repo.get_tags()
eq_(repo.get_tags(output='name'), ['1.0.0', '1.0.0+1', '1.0.1'])
# Ben: The tagged ones currently are the ones with the message
# '[DATALAD] dataset aggregate metadata update\n':
#eq_(repo_tags[0]['hexsha'], commits_l['master'][4]) # next to the last one
#eq_(repo_tags[-1]['hexsha'], commits_l['master'][0]) # the last one
def hexsha(l):
return l.__class__(x.hexsha for x in l)
# TODO requires additional tooling to re-enable
## Verify that we have desired tree of merges
#eq_(hexsha(commits_l['incoming-processed'][0].parents), (commits_l['incoming-processed'][1],
# commits_l['incoming'][0]))
#eq_(hexsha(commits_l['incoming-processed'][2].parents), (commits_l['incoming-processed'][3], # also in master
# commits_l['incoming'][2],))
# ben: The following two comparisons are targeting these commits:
# commit "Merge branch 'incoming-processed'\n" in commits_l['master'],
# parents are:
# commit "[DATALAD] dataset aggregate metadata update\n" in commits_l['master'] and
# commit "[DATALAD] Added files from extracted archives\n\nFiles processed: 6\n renamed: 2\n +annex: 3\nBranches merged: incoming->incoming-processed\n" in commits_l['incoming-processed']
# TODO requires additional tooling to re-enable
#eq_(hexsha(commits_l['master'][1].parents), (commits_l['master'][2],
# commits_l['incoming-processed'][0]))
#eq_(hexsha(commits_l['master'][3].parents), (commits_l['master'][4],
# commits_l['incoming-processed'][1]))
with chpwd(outd):
eq_(set(glob('*')), {'changelog.txt', 'sub-1'})
all_files = sorted(find_files('.'))
t1w_fpath = opj(outd, 'sub-1', 'anat', 'sub-1_T1w.dat')
ok_file_has_content(t1w_fpath, "mighty load 1.0.1")
ok_file_under_git(opj(outd, 'changelog.txt'), annexed=False)
ok_file_under_git(t1w_fpath, annexed=True)
try:
# this is the new way
from datalad.metadata.metadata import get_ds_aggregate_db_locations
ds = Dataset('.')
dbloc, objbase = get_ds_aggregate_db_locations(ds)
dbloc = op.relpath(dbloc, start=ds.path)
except ImportError:
# this stopped working in early 2019 versions of datalad
from datalad.metadata.metadata import agginfo_relpath
dbloc = agginfo_relpath
target_files = {
'./.datalad/config',
'./.datalad/crawl/crawl.cfg',
# no more!
# './.datalad/config.ttl', './.datalad/datalad.ttl',
'./.datalad/crawl/statuses/incoming.json',
'./.datalad/crawl/versions/incoming.json',
'./changelog.txt',
'./sub-1/anat/sub-1_T1w.dat',
'./sub-1/beh/responses.tsv',
'./' + dbloc,
}
target_incoming_files = {
'.gitattributes', # we marked default backend right in the incoming
# we now base 'incoming' on master branch, so we get all those as well
'.datalad/.gitattributes',
'.datalad/config',
'.datalad/crawl/crawl.cfg',
'changelog.txt',
'ds666.tar.gz',
'ds666-beh_R1.0.1.tar.gz',
'ds666_R1.0.0.tar.gz',
'ds666_R1.0.1.tar.gz',
'ds666_R2.0.0.tar.gz',
'.datalad/crawl/statuses/incoming.json',
'.datalad/crawl/versions/incoming.json'
}
# Ben: metadata object files may differ in their names containing some checksum-ish shit ...
# TODO: Check how those names are constructed and may be at least count the number of created object files in addition to that comparison
eq_(
set([
f for f in all_files
if not f.startswith('./.datalad/metadata/objects/')
]), target_files)
# check that -beh was committed in 2nd commit in incoming, not the first one
assert_not_in('ds666-beh_R1.0.1.tar.gz',
repo.get_files(commits_l['incoming'][-1]))
assert_in('ds666-beh_R1.0.1.tar.gz',
repo.get_files(commits_l['incoming'][0]))
# rerun pipeline -- make sure we are on the same in all branches!
with chpwd(outd):
out = run_pipeline(pipeline)
eq_(len(out), 1)
commits_hexsha_ = {b: list(_get_branch_commits(repo, b)) for b in branches}
eq_(commits_hexsha, commits_hexsha_) # i.e. nothing new
# actually we do manage to add_git 1 (README) since it is generated committed directly to git
# BUT now fixed -- if not committed (was the same), should be marked as skipped
# Nothing was committed so stats leaked all the way up
eq_(out[0]['datalad_stats'], ActivityStats(files=5, skipped=5, urls=5))
eq_(out[0]['datalad_stats'], out[0]['datalad_stats'].get_total())
# rerun pipeline when new content is available
# add new revision, rerun pipeline and check that stuff was processed/added correctly
add_to_index(
index_html,
content=
'<a href="ds666_R2.0.0.tar.gz">Raw data on AWS version 2.0.0</a>')
with chpwd(outd):
out = run_pipeline(pipeline)
all_files_updated = sorted(find_files('.'))
eq_(len(out), 1)
assert_not_equal(out[0]['datalad_stats'].get_total(), ActivityStats())
# there is no overlays ATM, so behav would be gone since no 2.0.0 for it!
target_files.remove('./sub-1/beh/responses.tsv')
# Ben: metadata object files may differ in their names containing some checksum-ish shit ...
# TODO: Check how those names are constructed and may be at least count the number of created object files in addition to that comparison
eq_(
set([
f for f in all_files_updated
if not f.startswith('./.datalad/metadata/objects/')
]), target_files)
# new instance so it re-reads git stuff etc
# repo = AnnexRepo(outd, create=False) # to be used in the checks
commits_hexsha_ = {b: list(_get_branch_commits(repo, b)) for b in branches}
commits_l_ = {
b: list(_get_branch_commits(repo, b, limit='left-only'))
for b in branches
}
assert_not_equal(commits_hexsha, commits_hexsha_)
eq_(out[0]['datalad_stats'],
ActivityStats()) # commit happened so stats were consumed
# numbers seems to be right
total_stats = out[0]['datalad_stats'].get_total()
# but for some reason downloaded_size fluctuates.... why? probably archiving...?
total_stats.downloaded_size = 0
eq_(
total_stats,
ActivityStats(
files=8,
skipped=5,
downloaded=1,
renamed=1,
urls=6,
add_annex=2, # add_git=1, # README
versions=['2.0.0'],
merges=[['incoming', 'incoming-processed']]))
check_dropall_get(repo)
# Let's see if pipeline would remove files we stopped tracking
remove_from_index(index_html, '<a href=.ds666_R1.0.0[^<]*</a>')
with chpwd(outd):
with swallow_logs(new_level=logging.WARNING) as cml:
out = run_pipeline(pipeline)
# since files get removed in incoming, but repreprocessed completely
# incomming-processed and merged into master -- new commits will come
# They shouldn't have any difference but still should be new commits
assert_in("There is already a tag 2.0.0 in the repository",
cml.out)
eq_(len(out), 1)
incoming_files = repo.get_files('incoming')
target_incoming_files.remove('ds666_R1.0.0.tar.gz')
eq_(set(incoming_files), target_incoming_files)
commits_hexsha_removed = {
b: list(_get_branch_commits(repo, b))
for b in branches
}
# our 'statuses' database should have recorded the change thus got a diff
# which propagated through all branches
for b in 'master', 'incoming-processed':
# with non persistent DB we had no changes
# eq_(repo.repo.branches[b].commit.diff(commits_hexsha_[b][0]), [])
assert_in(repo.pathobj / '.datalad/crawl/statuses/incoming.json',
repo.diff(b, commits_hexsha_[b][0]))
dincoming = repo.diff('incoming', commits_hexsha_['incoming'][0])
eq_(len(dincoming),
2) # 2 diff objects -- 1 file removed, 1 statuses updated
eq_(
set(dincoming.keys()), {
repo.pathobj / '.datalad/crawl/statuses/incoming.json',
repo.pathobj / 'ds666_R1.0.0.tar.gz'
})
eq_(out[0]['datalad_stats'].get_total().removed, 1)
assert_not_equal(commits_hexsha_, commits_hexsha_removed)
# we will check if a clone would be crawling just as good
from datalad.api import crawl
# make a brand new clone
GitRepo.clone(outd, clonedir)
def _pipeline(*args, **kwargs):
"""Helper to mock openfmri.pipeline invocation so it looks at our 'server'"""
kwargs = updated(kwargs, {'topurl': topurl, 'versioned_urls': False})
return ofpipeline(*args, **kwargs)
with chpwd(clonedir), patch.object(openfmri, 'pipeline', _pipeline):
output, stats = crawl(
) # we should be able to recrawl without doing anything
ok_(stats, ActivityStats(files=6, skipped=6, urls=5))
def test_cached_dataset(cache_dir):
# patch DATALAD_TESTS_CACHE to not use the actual cache with
# the test testing that very cache.
cache_dir = Path(cache_dir)
ds_url = "https://github.com/datalad/testrepo--minimalds"
name_in_cache = url2filename(ds_url)
annexed_file = Path("inannex") / "animated.gif"
with patch(CACHE_PATCH_STR, new=cache_dir):
@cached_dataset(url=ds_url)
def decorated_test1(ds):
# we get a Dataset instance
assert_is_instance(ds, Dataset)
# it's a clone in a temp. location, not within the cache
assert_not_in(cache_dir, ds.pathobj.parents)
assert_result_count(ds.siblings(),
1,
type="sibling",
name="origin",
url=str(cache_dir / name_in_cache))
here = ds.config.get("annex.uuid")
origin = ds.config.get("remote.origin.annex-uuid")
where = ds.repo.whereis(str(annexed_file))
assert_not_in(here, where)
assert_not_in(origin, where)
return ds.pathobj, ds.repo.pathobj
@cached_dataset(url=ds_url, paths=str(annexed_file))
def decorated_test2(ds):
# we get a Dataset instance
assert_is_instance(ds, Dataset)
# it's a clone in a temp. location, not within the cache
assert_not_in(cache_dir, ds.pathobj.parents)
assert_result_count(ds.siblings(),
1,
type="sibling",
name="origin",
url=str(cache_dir / name_in_cache))
here = ds.config.get("annex.uuid")
origin = ds.config.get("remote.origin.annex-uuid")
where = ds.repo.whereis(str(annexed_file))
assert_in(here, where)
assert_in(origin, where)
return ds.pathobj, ds.repo.pathobj
@cached_dataset(url=ds_url)
def decorated_test3(ds):
# we get a Dataset instance
assert_is_instance(ds, Dataset)
# it's a clone in a temp. location, not within the cache
assert_not_in(cache_dir, ds.pathobj.parents)
assert_result_count(ds.siblings(),
1,
type="sibling",
name="origin",
url=str(cache_dir / name_in_cache))
# origin is the same cached dataset, that got this content in
# decorated_test2 before. Should still be there. But "here" we
# didn't request it
here = ds.config.get("annex.uuid")
origin = ds.config.get("remote.origin.annex-uuid")
where = ds.repo.whereis(str(annexed_file))
assert_not_in(here, where)
assert_in(origin, where)
return ds.pathobj, ds.repo.pathobj
@cached_dataset(url=ds_url,
version="541cf855d13c2a338ff2803d4488daf0035e568f")
def decorated_test4(ds):
# we get a Dataset instance
assert_is_instance(ds, Dataset)
# it's a clone in a temp. location, not within the cache
assert_not_in(cache_dir, ds.pathobj.parents)
assert_result_count(ds.siblings(),
1,
type="sibling",
name="origin",
url=str(cache_dir / name_in_cache))
# origin is the same cached dataset, that got this content in
# decorated_test2 before. Should still be there. But "here" we
# didn't request it
here = ds.config.get("annex.uuid")
origin = ds.config.get("remote.origin.annex-uuid")
where = ds.repo.whereis(str(annexed_file))
assert_not_in(here, where)
assert_in(origin, where)
assert_equal(ds.repo.get_hexsha(),
"541cf855d13c2a338ff2803d4488daf0035e568f")
return ds.pathobj, ds.repo.pathobj
first_dspath, first_repopath = decorated_test1()
second_dspath, second_repopath = decorated_test2()
decorated_test3()
decorated_test4()
# first and second are not the same, only their origin is:
assert_not_equal(first_dspath, second_dspath)
assert_not_equal(first_repopath, second_repopath)
def test_target_ssh_simple(origin, src_path, target_rootpath):
# prepare src
source = install(
src_path, source=origin,
result_xfm='datasets', return_type='item-or-list')
target_path = opj(target_rootpath, "basic")
with swallow_logs(new_level=logging.ERROR) as cml:
create_sibling(
dataset=source,
name="local_target",
sshurl="ssh://localhost",
target_dir=target_path,
ui=True)
assert_not_in('enableremote local_target failed', cml.out)
GitRepo(target_path, create=False) # raises if not a git repo
assert_in("local_target", source.repo.get_remotes())
# Both must be annex or git repositories
src_is_annex = AnnexRepo.is_valid_repo(src_path)
eq_(src_is_annex, AnnexRepo.is_valid_repo(target_path))
# And target one should be known to have a known UUID within the source if annex
if src_is_annex:
annex = AnnexRepo(src_path)
local_target_cfg = annex.repo.remotes["local_target"].config_reader.get
# basic config in place
eq_(local_target_cfg('annex-ignore'), 'false')
ok_(local_target_cfg('annex-uuid'))
# do it again without force, but use a different name to avoid initial checks
# for existing remotes:
with assert_raises(RuntimeError) as cm:
assert_create_sshwebserver(
dataset=source,
name="local_target_alt",
sshurl="ssh://localhost",
target_dir=target_path)
ok_(text_type(cm.exception).startswith(
"Target path %s already exists. And it fails to rmdir" % target_path))
if src_is_annex:
target_description = AnnexRepo(target_path, create=False).get_description()
assert_not_equal(target_description, None)
assert_not_equal(target_description, target_path)
# on yoh's laptop TMPDIR is under HOME, so things start to become
# tricky since then target_path is shortened and we would need to know
# remote $HOME. To not over-complicate and still test, test only for
# the basename of the target_path
ok_endswith(target_description, basename(target_path))
# now, with force and correct url, which is also used to determine
# target_dir
# Note: on windows absolute path is not url conform. But this way it's easy
# to test, that ssh path is correctly used.
if not on_windows:
# add random file under target_path, to explicitly test existing=replace
open(opj(target_path, 'random'), 'w').write('123')
assert_create_sshwebserver(
dataset=source,
name="local_target",
sshurl="ssh://localhost" + target_path,
publish_by_default='master',
existing='replace')
eq_("ssh://localhost" + urlquote(target_path),
source.repo.get_remote_url("local_target"))
ok_(source.repo.get_remote_url("local_target", push=True) is None)
# ensure target tree actually replaced by source
assert_false(exists(opj(target_path, 'random')))
if src_is_annex:
annex = AnnexRepo(src_path)
local_target_cfg = annex.repo.remotes["local_target"].config_reader.get
eq_(local_target_cfg('annex-ignore'), 'false')
eq_(local_target_cfg('annex-uuid').count('-'), 4) # valid uuid
# should be added too, even if URL matches prior state
eq_(local_target_cfg('push'), 'master')
# again, by explicitly passing urls. Since we are on localhost, the
# local path should work:
cpkwargs = dict(
dataset=source,
name="local_target",
sshurl="ssh://localhost",
target_dir=target_path,
target_url=target_path,
target_pushurl="ssh://localhost" + target_path,
ui=True,
)
assert_create_sshwebserver(existing='replace', **cpkwargs)
if src_is_annex:
target_description = AnnexRepo(target_path,
create=False).get_description()
eq_(target_description, target_path)
eq_(target_path,
source.repo.get_remote_url("local_target"))
eq_("ssh://localhost" + target_path,
source.repo.get_remote_url("local_target", push=True))
_test_correct_publish(target_path)
# now, push should work:
publish(dataset=source, to="local_target")
# and we should be able to 'reconfigure'
def process_digests_mtimes(digests, mtimes):
# it should have triggered a hook, which would have created log and metadata files
check_metadata = False
for part in 'logs', 'metadata':
metafiles = [k for k in digests if k.startswith(_path_('.git/datalad/%s/' % part))]
# This is in effect ONLY if we have "compatible" datalad installed on remote
# end. ATM we don't have easy way to guarantee that AFAIK (yoh),
# so let's not check/enforce (TODO)
# assert(len(metafiles) >= 1) # we might have 2 logs if timestamps do not collide ;)
# Let's actually do it to some degree
if part == 'logs':
# always should have those:
assert (len(metafiles) >= 1)
with open(opj(target_path, metafiles[0])) as f:
if 'no datalad found' not in f.read():
check_metadata = True
if part == 'metadata':
eq_(len(metafiles), bool(check_metadata))
for f in metafiles:
digests.pop(f)
mtimes.pop(f)
# and just pop some leftovers from annex
for f in list(digests):
if f.startswith('.git/annex/mergedrefs'):
digests.pop(f)
mtimes.pop(f)
orig_digests, orig_mtimes = get_mtimes_and_digests(target_path)
process_digests_mtimes(orig_digests, orig_mtimes)
import time
time.sleep(0.1) # just so that mtimes change
assert_create_sshwebserver(existing='reconfigure', **cpkwargs)
digests, mtimes = get_mtimes_and_digests(target_path)
process_digests_mtimes(digests, mtimes)
assert_dict_equal(orig_digests, digests) # nothing should change in terms of content
# but some files should have been modified
modified_files = {k for k in mtimes if orig_mtimes.get(k, 0) != mtimes.get(k, 0)}
# collect which files were expected to be modified without incurring any changes
ok_modified_files = {
_path_('.git/hooks/post-update'), 'index.html',
# files which hook would manage to generate
_path_('.git/info/refs'), '.git/objects/info/packs'
}
# on elderly git we don't change receive setting
ok_modified_files.add(_path_('.git/config'))
ok_modified_files.update({f for f in digests if f.startswith(_path_('.git/datalad/web'))})
# it seems that with some recent git behavior has changed a bit
# and index might get touched
if _path_('.git/index') in modified_files:
ok_modified_files.add(_path_('.git/index'))
assert_set_equal(modified_files, ok_modified_files)
def test_recursive_save(path):
ds = Dataset(path).create()
# nothing to save
assert_false(ds.save())
subds = ds.create('sub')
# subdataset presence already saved
ok_clean_git(ds.path)
subsubds = subds.create('subsub')
assert_equal(
ds.get_subdatasets(recursive=True, absolute=True, fulfilled=True),
[subsubds.path, subds.path])
newfile_name = opj(subsubds.path, 'test')
with open(newfile_name, 'w') as f:
f.write('some')
# saves the status change of the subdataset due to the subsubdataset addition
assert_equal(ds.save(all_changes=True), [ds])
# make the new file known to its dataset
# with #1141 this would be
#ds.add(newfile_name, save=False)
subsubds.add(newfile_name, save=False)
# but remains dirty because of the untracked file down below
assert ds.repo.dirty
# auto-add will save nothing deep down without recursive
assert_equal(ds.save(all_changes=True), [])
assert ds.repo.dirty
# with recursive pick up the change in subsubds
assert_equal(ds.save(all_changes=True, recursive=True), [subsubds, subds, ds])
# modify content in subsub and try saving
testfname = newfile_name
subsubds.unlock(testfname)
with open(opj(ds.path, testfname), 'w') as f:
f.write('I am in here!')
# the following should all do nothing
# no auto_add
assert_false(ds.save())
# no recursive
assert_false(ds.save(all_changes=True))
# an explicit target saves only the corresponding dataset
assert_equal(save(files=[testfname]), [subsubds])
# plain recursive without any files given will save the beast
assert_equal(ds.save(recursive=True), [subds, ds])
# there is nothing else to save
assert_false(ds.save(all_changes=True, recursive=True))
# one more time and check that all datasets in the hierarchy get updated
states = [d.repo.get_hexsha() for d in (ds, subds, subsubds)]
testfname = opj('sub', 'subsub', 'saveme2')
with open(opj(ds.path, testfname), 'w') as f:
f.write('I am in here!')
assert_true(ds.save(all_changes=True, recursive=True))
newstates = [d.repo.get_hexsha() for d in (ds, subds, subsubds)]
for old, new in zip(states, newstates):
assert_not_equal(old, new)
# now let's check saving "upwards"
assert not subds.repo.dirty
create_tree(subds.path, {"testnew": 'smth', "testadded": "added"})
subds.repo.add("testadded")
indexed_files = subds.repo.get_indexed_files()
assert subds.repo.dirty
assert ds.repo.dirty
assert not subsubds.repo.dirty
create_tree(subsubds.path, {"testnew2": 'smth'})
assert subsubds.repo.dirty
# and indexed files didn't change
assert_equal(indexed_files, subds.repo.get_indexed_files())
ok_clean_git(subds.repo, untracked=['testnew'],
index_modified=['subsub'], head_modified=['testadded'])
subsubds.save(message="savingtestmessage", super_datasets=True,
all_changes=True)
ok_clean_git(subsubds.repo)
# but its super should have got only the subsub saved
# not the file we created
ok_clean_git(subds.repo, untracked=['testnew'], head_modified=['testadded'])
# check commits to have correct messages
# there are no more dedicated superdataset-save commits anymore, because
# superdatasets get saved as part of the processed hierarchy and can contain
# other parts in the commit (if so instructed)
assert_equal(next(subsubds.repo.get_branch_commits('master')).message.rstrip(),
'savingtestmessage')
assert_equal(next(subds.repo.get_branch_commits('master')).message.rstrip(),
'savingtestmessage')
assert_equal(next(ds.repo.get_branch_commits('master')).message.rstrip(),
'savingtestmessage')
def test_target_ssh_simple(origin, src_path, target_rootpath):
# prepare src
source = install(src_path, source=origin)
target_path = opj(target_rootpath, "basic")
# it will try to fetch it so would fail as well since sshurl is wrong
with swallow_logs(new_level=logging.ERROR) as cml, \
assert_raises(GitCommandError):
create_sibling(dataset=source,
target="local_target",
sshurl="ssh://localhost",
target_dir=target_path,
ui=True)
# is not actually happening on one of the two basic cases -- TODO figure it out
# assert_in('enableremote local_target failed', cml.out)
GitRepo(target_path, create=False) # raises if not a git repo
assert_in("local_target", source.repo.get_remotes())
eq_("ssh://localhost", source.repo.get_remote_url("local_target"))
# should NOT be able to push now, since url isn't correct:
# TODO: assumption is wrong if ~ does have .git! fix up!
assert_raises(GitCommandError, publish, dataset=source, to="local_target")
# Both must be annex or git repositories
src_is_annex = AnnexRepo.is_valid_repo(src_path)
eq_(src_is_annex, AnnexRepo.is_valid_repo(target_path))
# And target one should be known to have a known UUID within the source if annex
if src_is_annex:
annex = AnnexRepo(src_path)
local_target_cfg = annex.repo.remotes["local_target"].config_reader.get
# for some reason this was "correct"
# eq_(local_target_cfg('annex-ignore'), 'false')
# but after fixing creating siblings in
# 21f6dd012b2c7b9c0b8b348dcfb3b0ace7e8b2ec it started to fail
# I think it is legit since we are trying to fetch now before calling
# annex.enable_remote so it doesn't set it up, and fails before
assert_raises(Exception, local_target_cfg, 'annex-ignore')
# hm, but ATM wouldn't get a uuid since url is wrong
assert_raises(Exception, local_target_cfg, 'annex-uuid')
# do it again without force:
with assert_raises(RuntimeError) as cm:
assert_create_sshwebserver(dataset=source,
target="local_target",
sshurl="ssh://localhost",
target_dir=target_path)
eq_("Target directory %s already exists." % target_path, str(cm.exception))
if src_is_annex:
target_description = AnnexRepo(target_path,
create=False).get_description()
assert_not_equal(target_description, None)
assert_not_equal(target_description, target_path)
ok_endswith(target_description, target_path)
# now, with force and correct url, which is also used to determine
# target_dir
# Note: on windows absolute path is not url conform. But this way it's easy
# to test, that ssh path is correctly used.
if not on_windows:
# add random file under target_path, to explicitly test existing=replace
open(opj(target_path, 'random'), 'w').write('123')
assert_create_sshwebserver(dataset=source,
target="local_target",
sshurl="ssh://localhost" + target_path,
existing='replace')
eq_("ssh://localhost" + target_path,
source.repo.get_remote_url("local_target"))
ok_(source.repo.get_remote_url("local_target", push=True) is None)
# ensure target tree actually replaced by source
assert_false(exists(opj(target_path, 'random')))
if src_is_annex:
annex = AnnexRepo(src_path)
local_target_cfg = annex.repo.remotes[
"local_target"].config_reader.get
eq_(local_target_cfg('annex-ignore'), 'false')
eq_(local_target_cfg('annex-uuid').count('-'), 4) # valid uuid
# again, by explicitly passing urls. Since we are on localhost, the
# local path should work:
cpkwargs = dict(
dataset=source,
target="local_target",
sshurl="ssh://localhost",
target_dir=target_path,
target_url=target_path,
target_pushurl="ssh://localhost" + target_path,
ui=True,
)
assert_create_sshwebserver(existing='replace', **cpkwargs)
if src_is_annex:
target_description = AnnexRepo(target_path,
create=False).get_description()
eq_(target_description, target_path)
eq_(target_path, source.repo.get_remote_url("local_target"))
eq_("ssh://localhost" + target_path,
source.repo.get_remote_url("local_target", push=True))
_test_correct_publish(target_path)
# now, push should work:
publish(dataset=source, to="local_target")
# and we should be able to 'reconfigure'
def process_digests_mtimes(digests, mtimes):
# it should have triggered a hook, which would have created log and metadata files
check_metadata = False
for part in 'logs', 'metadata':
metafiles = [
k for k in digests
if k.startswith(_path_('.git/datalad/%s/' % part))
]
# This is in effect ONLY if we have "compatible" datalad installed on remote
# end. ATM we don't have easy way to guarantee that AFAIK (yoh),
# so let's not check/enforce (TODO)
# assert(len(metafiles) >= 1) # we might have 2 logs if timestamps do not collide ;)
# Let's actually do it to some degree
if part == 'logs':
# always should have those:
assert (len(metafiles) >= 1)
with open(opj(target_path, metafiles[0])) as f:
if 'no datalad found' not in f.read():
check_metadata = True
if part == 'metadata':
eq_(len(metafiles), bool(check_metadata))
for f in metafiles:
digests.pop(f)
mtimes.pop(f)
# and just pop some leftovers from annex
for f in list(digests):
if f.startswith('.git/annex/mergedrefs'):
digests.pop(f)
mtimes.pop(f)
orig_digests, orig_mtimes = get_mtimes_and_digests(target_path)
process_digests_mtimes(orig_digests, orig_mtimes)
import time
time.sleep(0.1) # just so that mtimes change
assert_create_sshwebserver(existing='reconfigure', **cpkwargs)
digests, mtimes = get_mtimes_and_digests(target_path)
process_digests_mtimes(digests, mtimes)
assert_dict_equal(orig_digests,
digests) # nothing should change in terms of content
# but some files should have been modified
modified_files = {
k
for k in mtimes if orig_mtimes.get(k, 0) != mtimes.get(k, 0)
}
# collect which files were expected to be modified without incurring any changes
ok_modified_files = {
_path_('.git/hooks/post-update'),
'index.html',
# files which hook would manage to generate
_path_('.git/info/refs'),
'.git/objects/info/packs'
}
if external_versions['cmd:system-git'] >= '2.4':
# on elderly git we don't change receive setting
ok_modified_files.add(_path_('.git/config'))
ok_modified_files.update(
{f
for f in digests if f.startswith(_path_('.git/datalad/web'))})
assert_set_equal(modified_files, ok_modified_files)
def test_recursive_save(path):
ds = Dataset(path).create()
# nothing to save
assert_false(ds.save())
subds = ds.create('sub')
# subdataset presence already saved
ok_clean_git(ds.path)
subsubds = subds.create('subsub')
assert_equal(
ds.get_subdatasets(recursive=True, absolute=True, fulfilled=True),
[subsubds.path, subds.path])
newfile_name = opj(subsubds.path, 'test')
with open(newfile_name, 'w') as f:
f.write('some')
# saves the status change of the subdataset due to the subsubdataset addition
assert_equal(ds.save(all_changes=True), [ds])
# make the new file known to its dataset
# with #1141 this would be
#ds.add(newfile_name, save=False)
subsubds.add(newfile_name, save=False)
# but remains dirty because of the untracked file down below
assert ds.repo.dirty
# auto-add will save nothing deep down without recursive
assert_equal(ds.save(all_changes=True), [])
assert ds.repo.dirty
# with recursive pick up the change in subsubds
assert_equal(ds.save(all_changes=True, recursive=True),
[subsubds, subds, ds])
# modify content in subsub and try saving
testfname = newfile_name
subsubds.unlock(testfname)
with open(opj(ds.path, testfname), 'w') as f:
f.write('I am in here!')
# the following should all do nothing
# no auto_add
assert_false(ds.save())
# no recursive
assert_false(ds.save(all_changes=True))
# an explicit target saves only the corresponding dataset
assert_equal(save(files=[testfname]), [subsubds])
# plain recursive without any files given will save the beast
assert_equal(ds.save(recursive=True), [subds, ds])
# there is nothing else to save
assert_false(ds.save(all_changes=True, recursive=True))
# one more time and check that all datasets in the hierarchy get updated
states = [d.repo.get_hexsha() for d in (ds, subds, subsubds)]
testfname = opj('sub', 'subsub', 'saveme2')
with open(opj(ds.path, testfname), 'w') as f:
f.write('I am in here!')
assert_true(ds.save(all_changes=True, recursive=True))
newstates = [d.repo.get_hexsha() for d in (ds, subds, subsubds)]
for old, new in zip(states, newstates):
assert_not_equal(old, new)
# now let's check saving "upwards"
assert not subds.repo.dirty
create_tree(subds.path, {"testnew": 'smth', "testadded": "added"})
subds.repo.add("testadded")
indexed_files = subds.repo.get_indexed_files()
assert subds.repo.dirty
assert ds.repo.dirty
assert not subsubds.repo.dirty
create_tree(subsubds.path, {"testnew2": 'smth'})
assert subsubds.repo.dirty
# and indexed files didn't change
assert_equal(indexed_files, subds.repo.get_indexed_files())
ok_clean_git(subds.repo,
untracked=['testnew'],
index_modified=['subsub'],
head_modified=['testadded'])
subsubds.save(message="savingtestmessage",
super_datasets=True,
all_changes=True)
ok_clean_git(subsubds.repo)
# but its super should have got only the subsub saved
# not the file we created
ok_clean_git(subds.repo,
untracked=['testnew'],
head_modified=['testadded'])
# check commits to have correct messages
# there are no more dedicated superdataset-save commits anymore, because
# superdatasets get saved as part of the processed hierarchy and can contain
# other parts in the commit (if so instructed)
assert_equal(
next(subsubds.repo.get_branch_commits('master')).message.rstrip(),
'savingtestmessage')
assert_equal(
next(subds.repo.get_branch_commits('master')).message.rstrip(),
'savingtestmessage')
assert_equal(
next(ds.repo.get_branch_commits('master')).message.rstrip(),
'savingtestmessage')
def test_FileStatus_basic():
assert_equal(FileStatus(size=0), FileStatus(size=0))
assert_not_equal(FileStatus(size=0), FileStatus(size=1))
# mtimes allow trimming if one is int
assert_equal(FileStatus(mtime=0), FileStatus(mtime=0.9999))
assert_equal(FileStatus(mtime=0), FileStatus(mtime=0.0001))
assert_not_equal(FileStatus(mtime=0.2), FileStatus(mtime=0.1))
assert_not_equal(FileStatus(mtime=0.2), FileStatus(mtime=None))
assert_not_equal(FileStatus(mtime=1), FileStatus(mtime=None))
# And with None should be False
assert_not_equal(FileStatus(mtime=1), None)
assert_not_equal(None, FileStatus(mtime=1))
# adding more information would result in not-equal
assert_not_equal(FileStatus(size=0), FileStatus(size=0, mtime=123))
# empty ones can't be compared
# TODO: actually not clear why that NotImplemented singleton is not returned
assert_not_equal(FileStatus(), FileStatus())
def test_target_ssh_simple(origin, src_path, target_rootpath):
# prepare src
source = install(src_path, source=origin)
target_path = opj(target_rootpath, "basic")
# it will try to fetch it so would fail as well since sshurl is wrong
with swallow_logs(new_level=logging.ERROR) as cml, \
assert_raises(GitCommandError):
create_sibling(
dataset=source,
target="local_target",
sshurl="ssh://localhost",
target_dir=target_path,
ui=True)
# is not actually happening on one of the two basic cases -- TODO figure it out
# assert_in('enableremote local_target failed', cml.out)
GitRepo(target_path, create=False) # raises if not a git repo
assert_in("local_target", source.repo.get_remotes())
eq_("ssh://localhost", source.repo.get_remote_url("local_target"))
# should NOT be able to push now, since url isn't correct:
# TODO: assumption is wrong if ~ does have .git! fix up!
assert_raises(GitCommandError, publish, dataset=source, to="local_target")
# Both must be annex or git repositories
src_is_annex = AnnexRepo.is_valid_repo(src_path)
eq_(src_is_annex, AnnexRepo.is_valid_repo(target_path))
# And target one should be known to have a known UUID within the source if annex
if src_is_annex:
annex = AnnexRepo(src_path)
local_target_cfg = annex.repo.remotes["local_target"].config_reader.get
# for some reason this was "correct"
# eq_(local_target_cfg('annex-ignore'), 'false')
# but after fixing creating siblings in
# 21f6dd012b2c7b9c0b8b348dcfb3b0ace7e8b2ec it started to fail
# I think it is legit since we are trying to fetch now before calling
# annex.enable_remote so it doesn't set it up, and fails before
assert_raises(Exception, local_target_cfg, 'annex-ignore')
# hm, but ATM wouldn't get a uuid since url is wrong
assert_raises(Exception, local_target_cfg, 'annex-uuid')
# do it again without force:
with assert_raises(RuntimeError) as cm:
assert_create_sshwebserver(
dataset=source,
target="local_target",
sshurl="ssh://localhost",
target_dir=target_path)
eq_("Target directory %s already exists." % target_path,
str(cm.exception))
if src_is_annex:
target_description = AnnexRepo(target_path, create=False).get_description()
assert_not_equal(target_description, None)
assert_not_equal(target_description, target_path)
ok_endswith(target_description, target_path)
# now, with force and correct url, which is also used to determine
# target_dir
# Note: on windows absolute path is not url conform. But this way it's easy
# to test, that ssh path is correctly used.
if not on_windows:
# add random file under target_path, to explicitly test existing=replace
open(opj(target_path, 'random'), 'w').write('123')
assert_create_sshwebserver(
dataset=source,
target="local_target",
sshurl="ssh://localhost" + target_path,
existing='replace')
eq_("ssh://localhost" + target_path,
source.repo.get_remote_url("local_target"))
ok_(source.repo.get_remote_url("local_target", push=True) is None)
# ensure target tree actually replaced by source
assert_false(exists(opj(target_path, 'random')))
if src_is_annex:
annex = AnnexRepo(src_path)
local_target_cfg = annex.repo.remotes["local_target"].config_reader.get
eq_(local_target_cfg('annex-ignore'), 'false')
eq_(local_target_cfg('annex-uuid').count('-'), 4) # valid uuid
# again, by explicitly passing urls. Since we are on localhost, the
# local path should work:
cpkwargs = dict(
dataset=source,
target="local_target",
sshurl="ssh://localhost",
target_dir=target_path,
target_url=target_path,
target_pushurl="ssh://localhost" + target_path,
ui=True,
)
assert_create_sshwebserver(existing='replace', **cpkwargs)
if src_is_annex:
target_description = AnnexRepo(target_path,
create=False).get_description()
eq_(target_description, target_path)
eq_(target_path,
source.repo.get_remote_url("local_target"))
eq_("ssh://localhost" + target_path,
source.repo.get_remote_url("local_target", push=True))
_test_correct_publish(target_path)
# now, push should work:
publish(dataset=source, to="local_target")
# and we should be able to 'reconfigure'
def process_digests_mtimes(digests, mtimes):
# it should have triggered a hook, which would have created log and metadata files
check_metadata = False
for part in 'logs', 'metadata':
metafiles = [k for k in digests if k.startswith(_path_('.git/datalad/%s/' % part))]
# This is in effect ONLY if we have "compatible" datalad installed on remote
# end. ATM we don't have easy way to guarantee that AFAIK (yoh),
# so let's not check/enforce (TODO)
# assert(len(metafiles) >= 1) # we might have 2 logs if timestamps do not collide ;)
# Let's actually do it to some degree
if part == 'logs':
# always should have those:
assert (len(metafiles) >= 1)
with open(opj(target_path, metafiles[0])) as f:
if 'no datalad found' not in f.read():
check_metadata = True
if part == 'metadata':
eq_(len(metafiles), bool(check_metadata))
for f in metafiles:
digests.pop(f)
mtimes.pop(f)
# and just pop some leftovers from annex
for f in list(digests):
if f.startswith('.git/annex/mergedrefs'):
digests.pop(f)
mtimes.pop(f)
orig_digests, orig_mtimes = get_mtimes_and_digests(target_path)
process_digests_mtimes(orig_digests, orig_mtimes)
import time; time.sleep(0.1) # just so that mtimes change
assert_create_sshwebserver(existing='reconfigure', **cpkwargs)
digests, mtimes = get_mtimes_and_digests(target_path)
process_digests_mtimes(digests, mtimes)
assert_dict_equal(orig_digests, digests) # nothing should change in terms of content
# but some files should have been modified
modified_files = {k for k in mtimes if orig_mtimes.get(k, 0) != mtimes.get(k, 0)}
# collect which files were expected to be modified without incurring any changes
ok_modified_files = {
_path_('.git/hooks/post-update'), 'index.html',
# files which hook would manage to generate
_path_('.git/info/refs'), '.git/objects/info/packs'
}
if external_versions['cmd:system-git'] >= '2.4':
# on elderly git we don't change receive setting
ok_modified_files.add(_path_('.git/config'))
ok_modified_files.update({f for f in digests if f.startswith(_path_('.git/datalad/web'))})
assert_set_equal(modified_files, ok_modified_files)
def test_target_ssh_simple(origin, src_path, target_rootpath):
# prepare src
source = install(src_path,
source=origin,
result_xfm='datasets',
return_type='item-or-list')
target_path = opj(target_rootpath, "basic")
with swallow_logs(new_level=logging.ERROR) as cml:
create_sibling(dataset=source,
name="local_target",
sshurl="ssh://localhost:22",
target_dir=target_path,
ui=True)
assert_not_in('enableremote local_target failed', cml.out)
GitRepo(target_path, create=False) # raises if not a git repo
assert_in("local_target", source.repo.get_remotes())
# Both must be annex or git repositories
src_is_annex = AnnexRepo.is_valid_repo(src_path)
eq_(src_is_annex, AnnexRepo.is_valid_repo(target_path))
# And target one should be known to have a known UUID within the source if annex
if src_is_annex:
annex = AnnexRepo(src_path)
local_target_cfg = annex.repo.remotes["local_target"].config_reader.get
# basic config in place
eq_(local_target_cfg('annex-ignore'), 'false')
ok_(local_target_cfg('annex-uuid'))
# do it again without force, but use a different name to avoid initial checks
# for existing remotes:
with assert_raises(RuntimeError) as cm:
assert_create_sshwebserver(dataset=source,
name="local_target_alt",
sshurl="ssh://localhost",
target_dir=target_path)
ok_(
text_type(cm.exception).startswith(
"Target path %s already exists. And it fails to rmdir" %
target_path))
if src_is_annex:
target_description = AnnexRepo(target_path,
create=False).get_description()
assert_not_equal(target_description, None)
assert_not_equal(target_description, target_path)
# on yoh's laptop TMPDIR is under HOME, so things start to become
# tricky since then target_path is shortened and we would need to know
# remote $HOME. To not over-complicate and still test, test only for
# the basename of the target_path
ok_endswith(target_description, basename(target_path))
# now, with force and correct url, which is also used to determine
# target_dir
# Note: on windows absolute path is not url conform. But this way it's easy
# to test, that ssh path is correctly used.
if not on_windows:
# add random file under target_path, to explicitly test existing=replace
open(opj(target_path, 'random'), 'w').write('123')
assert_create_sshwebserver(dataset=source,
name="local_target",
sshurl="ssh://localhost" + target_path,
publish_by_default='master',
existing='replace')
eq_("ssh://localhost" + urlquote(target_path),
source.repo.get_remote_url("local_target"))
ok_(source.repo.get_remote_url("local_target", push=True) is None)
# ensure target tree actually replaced by source
assert_false(exists(opj(target_path, 'random')))
if src_is_annex:
annex = AnnexRepo(src_path)
local_target_cfg = annex.repo.remotes[
"local_target"].config_reader.get
eq_(local_target_cfg('annex-ignore'), 'false')
eq_(local_target_cfg('annex-uuid').count('-'), 4) # valid uuid
# should be added too, even if URL matches prior state
eq_(local_target_cfg('push'), 'master')
# again, by explicitly passing urls. Since we are on localhost, the
# local path should work:
cpkwargs = dict(
dataset=source,
name="local_target",
sshurl="ssh://localhost",
target_dir=target_path,
target_url=target_path,
target_pushurl="ssh://localhost" + target_path,
ui=True,
)
assert_create_sshwebserver(existing='replace', **cpkwargs)
if src_is_annex:
target_description = AnnexRepo(target_path,
create=False).get_description()
eq_(target_description, target_path)
eq_(target_path, source.repo.get_remote_url("local_target"))
eq_("ssh://localhost" + target_path,
source.repo.get_remote_url("local_target", push=True))
_test_correct_publish(target_path)
# now, push should work:
publish(dataset=source, to="local_target")
# and we should be able to 'reconfigure'
def process_digests_mtimes(digests, mtimes):
# it should have triggered a hook, which would have created log and metadata files
check_metadata = False
for part in 'logs', 'metadata':
metafiles = [
k for k in digests
if k.startswith(_path_('.git/datalad/%s/' % part))
]
# This is in effect ONLY if we have "compatible" datalad installed on remote
# end. ATM we don't have easy way to guarantee that AFAIK (yoh),
# so let's not check/enforce (TODO)
# assert(len(metafiles) >= 1) # we might have 2 logs if timestamps do not collide ;)
# Let's actually do it to some degree
if part == 'logs':
# always should have those:
assert (len(metafiles) >= 1)
with open(opj(target_path, metafiles[0])) as f:
if 'no datalad found' not in f.read():
check_metadata = True
if part == 'metadata':
eq_(len(metafiles), bool(check_metadata))
for f in metafiles:
digests.pop(f)
mtimes.pop(f)
# and just pop some leftovers from annex
for f in list(digests):
if f.startswith('.git/annex/mergedrefs'):
digests.pop(f)
mtimes.pop(f)
orig_digests, orig_mtimes = get_mtimes_and_digests(target_path)
process_digests_mtimes(orig_digests, orig_mtimes)
import time
time.sleep(0.1) # just so that mtimes change
assert_create_sshwebserver(existing='reconfigure', **cpkwargs)
digests, mtimes = get_mtimes_and_digests(target_path)
process_digests_mtimes(digests, mtimes)
assert_dict_equal(orig_digests,
digests) # nothing should change in terms of content
# but some files should have been modified
modified_files = {
k
for k in mtimes if orig_mtimes.get(k, 0) != mtimes.get(k, 0)
}
# collect which files were expected to be modified without incurring any changes
ok_modified_files = {
_path_('.git/hooks/post-update'),
'index.html',
# files which hook would manage to generate
_path_('.git/info/refs'),
'.git/objects/info/packs'
}
# on elderly git we don't change receive setting
ok_modified_files.add(_path_('.git/config'))
ok_modified_files.update(
{f
for f in digests if f.startswith(_path_('.git/datalad/web'))})
# it seems that with some recent git behavior has changed a bit
# and index might get touched
if _path_('.git/index') in modified_files:
ok_modified_files.add(_path_('.git/index'))
assert_set_equal(modified_files, ok_modified_files)
def test_recursive_save(path):
ds = Dataset(path).create()
# nothing to save
assert_false(ds.save())
subds = ds.create('sub')
# subdataset presence already saved
ok_clean_git(ds.path)
subsubds = subds.create('subsub')
with open(opj(subsubds.path, 'test'), 'w') as f:
f.write('some')
# does not save anything in the topdataset
assert_false(ds.save())
# auto-add will save addition of subsubds to subds
assert_true(ds.save(auto_add_changes=True))
# with recursive it will add the file in subsubds
assert_true(ds.save(auto_add_changes=True, recursive=True))
# add content to subsub and try saving
testfname = opj('sub', 'subsub', 'saveme')
with open(opj(ds.path, testfname), 'w') as f:
f.write('I am in here!')
# the following should all do nothing
# no auto_add
assert_false(ds.save())
# no recursive
assert_false(ds.save(auto_add_changes=True))
# no recursive and auto_add
assert_false(ds.save(recursive=True))
# even with explicit target, no recursive safe
assert_false(ds.save(files=[testfname]))
# insufficient recursion depth
for rlevel in (0, 1):
assert_false(
ds.save(files=[testfname], recursive=True, recursion_limit=rlevel))
# and finally with the right settings
assert_true(ds.save(files=[testfname], recursive=True, recursion_limit=2))
# there is nothing else to save
assert_false(ds.save(auto_add_changes=True, recursive=True))
# one more time and check that all datasets in the hierarchy get updated
states = [d.repo.get_hexsha() for d in (ds, subds, subsubds)]
testfname = opj('sub', 'subsub', 'saveme2')
with open(opj(ds.path, testfname), 'w') as f:
f.write('I am in here!')
assert_true(ds.save(auto_add_changes=True, recursive=True))
newstates = [d.repo.get_hexsha() for d in (ds, subds, subsubds)]
for old, new in zip(states, newstates):
assert_not_equal(old, new)
## now let's check saving "upwards"
assert not subds.repo.dirty
create_tree(subds.path, {"testnew": 'smth', "testadded": "added"})
subds.repo.add("testadded")
indexed_files = subds.repo.get_indexed_files()
assert subds.repo.dirty
assert ds.repo.dirty
assert not subsubds.repo.dirty
create_tree(subsubds.path, {"testnew2": 'smth'})
assert subsubds.repo.dirty
# and indexed files didn't change
assert_equal(indexed_files, subds.repo.get_indexed_files())
ok_clean_git(subds.repo,
untracked=['testnew'],
index_modified=['subsub'],
head_modified=['testadded'])
subsubds.save(message="saving", super_datasets=True, auto_add_changes=True)
ok_clean_git(subsubds.repo)
# but its super should have got only the subsub saved
# not the file we created
ok_clean_git(subds.repo,
untracked=['testnew'],
head_modified=['testadded'])
# check commits to have correct messages
assert_equal(
next(ds.repo.get_branch_commits('master')).message.rstrip(),
'saving [origin: sub/subsub]')
assert_equal(
next(subds.repo.get_branch_commits('master')).message.rstrip(),
'saving [origin: subsub]')
