def get_specs(force=False):
"""
Get spec.yaml's for build caches available on mirror
"""
global _cached_specs
if _cached_specs:
tty.debug("Using previously-retrieved specs")
return _cached_specs
if not spack.mirror.MirrorCollection():
tty.warn("No Spack mirrors are currently configured")
return {}
urls = set()
for mirror in spack.mirror.MirrorCollection().values():
fetch_url_build_cache = url_util.join(mirror.fetch_url,
_build_cache_relative_path)
mirror_dir = url_util.local_file_path(fetch_url_build_cache)
if mirror_dir:
tty.msg("Finding buildcaches in %s" % mirror_dir)
if os.path.exists(mirror_dir):
files = os.listdir(mirror_dir)
for file in files:
if re.search('spec.yaml', file):
link = url_util.join(fetch_url_build_cache, file)
urls.add(link)
else:
tty.msg("Finding buildcaches at %s" %
url_util.format(fetch_url_build_cache))
p, links = web_util.spider(
url_util.join(fetch_url_build_cache, 'index.html'))
for link in links:
if re.search("spec.yaml", link):
urls.add(link)
_cached_specs = []
for link in urls:
with Stage(link, name="build_cache", keep=True) as stage:
if force and os.path.exists(stage.save_filename):
os.remove(stage.save_filename)
if not os.path.exists(stage.save_filename):
try:
stage.fetch()
except fs.FetchError:
continue
with open(stage.save_filename, 'r') as f:
# read the spec from the build cache file. All specs
# in build caches are concrete (as they are built) so
# we need to mark this spec concrete on read-in.
spec = Spec.from_yaml(f)
spec._mark_concrete()
_cached_specs.append(spec)
return _cached_specs
def get_specs(force=False):
"""
Get spec.yaml's for build caches available on mirror
"""
global _cached_specs
if _cached_specs:
tty.debug("Using previously-retrieved specs")
return _cached_specs
mirrors = spack.config.get('mirrors')
if len(mirrors) == 0:
tty.warn("No Spack mirrors are currently configured")
return {}
path = str(spack.architecture.sys_type())
urls = set()
for mirror_name, mirror_url in mirrors.items():
if mirror_url.startswith('file'):
mirror = mirror_url.replace(
'file://', '') + "/" + _build_cache_relative_path
tty.msg("Finding buildcaches in %s" % mirror)
if os.path.exists(mirror):
files = os.listdir(mirror)
for file in files:
if re.search('spec.yaml', file):
link = 'file://' + mirror + '/' + file
urls.add(link)
else:
tty.msg("Finding buildcaches on %s" % mirror_url)
p, links = spider(mirror_url + "/" + _build_cache_relative_path)
for link in links:
if re.search("spec.yaml", link) and re.search(path, link):
urls.add(link)
_cached_specs = []
for link in urls:
with Stage(link, name="build_cache", keep=True) as stage:
if force and os.path.exists(stage.save_filename):
os.remove(stage.save_filename)
if not os.path.exists(stage.save_filename):
try:
stage.fetch()
except fs.FetchError:
continue
with open(stage.save_filename, 'r') as f:
# read the spec from the build cache file. All specs
# in build caches are concrete (as they are built) so
# we need to mark this spec concrete on read-in.
spec = Spec.from_yaml(f)
spec._mark_concrete()
_cached_specs.append(spec)
return _cached_specs
def get_specs(force=False):
"""
Get spec.yaml's for build caches available on mirror
"""
global _cached_specs
if _cached_specs:
tty.debug("Using previously-retrieved specs")
return _cached_specs
mirrors = spack.config.get('mirrors')
if len(mirrors) == 0:
tty.warn("No Spack mirrors are currently configured")
return {}
path = str(spack.architecture.sys_type())
urls = set()
for key in mirrors:
url = mirrors[key]
if url.startswith('file'):
mirror = url.replace('file://', '') + '/build_cache'
tty.msg("Finding buildcaches in %s" % mirror)
if os.path.exists(mirror):
files = os.listdir(mirror)
for file in files:
if re.search('spec.yaml', file):
link = 'file://' + mirror + '/' + file
urls.add(link)
else:
tty.msg("Finding buildcaches on %s" % url)
p, links = spider(url + "/build_cache")
for link in links:
if re.search("spec.yaml", link) and re.search(path, link):
urls.add(link)
_cached_specs = set()
for link in urls:
with Stage(link, name="build_cache", keep=True) as stage:
if force and os.path.exists(stage.save_filename):
os.remove(stage.save_filename)
if not os.path.exists(stage.save_filename):
try:
stage.fetch()
except fs.FetchError:
continue
with open(stage.save_filename, 'r') as f:
# read the spec from the build cache file. All specs
# in build caches are concrete (as they are built) so
# we need to mark this spec concrete on read-in.
spec = spack.spec.Spec.from_yaml(f)
spec._mark_concrete()
_cached_specs.add(spec)
return _cached_specs
def get_keys(install=False, trust=False, force=False):
"""
Get pgp public keys available on mirror
with suffix .key or .pub
"""
if not spack.mirror.MirrorCollection():
tty.die("Please add a spack mirror to allow " +
"download of build caches.")
keys = set()
for mirror in spack.mirror.MirrorCollection().values():
fetch_url_build_cache = url_util.join(mirror.fetch_url,
_build_cache_relative_path)
mirror_dir = url_util.local_file_path(fetch_url_build_cache)
if mirror_dir:
tty.msg("Finding public keys in %s" % mirror_dir)
files = os.listdir(str(mirror_dir))
for file in files:
if re.search(r'\.key', file) or re.search(r'\.pub', file):
link = url_util.join(fetch_url_build_cache, file)
keys.add(link)
else:
tty.msg("Finding public keys at %s" %
url_util.format(fetch_url_build_cache))
# For s3 mirror need to request index.html directly
p, links = web_util.spider(url_util.join(fetch_url_build_cache,
'index.html'),
depth=1)
for link in links:
if re.search(r'\.key', link) or re.search(r'\.pub', link):
keys.add(link)
for link in keys:
with Stage(link, name="build_cache", keep=True) as stage:
if os.path.exists(stage.save_filename) and force:
os.remove(stage.save_filename)
if not os.path.exists(stage.save_filename):
try:
stage.fetch()
except fs.FetchError:
continue
tty.msg('Found key %s' % link)
if install:
if trust:
Gpg.trust(stage.save_filename)
tty.msg('Added this key to trusted keys.')
else:
tty.msg('Will not add this key to trusted keys.'
'Use -t to install all downloaded keys')
def test_spider_0():
pages, links = spider(root, depth=0)
assert root in pages
assert page_1 not in pages
assert page_2 not in pages
assert page_3 not in pages
assert page_4 not in pages
assert "This is the root page." in pages[root]
assert root not in links
assert page_1 in links
assert page_2 not in links
assert page_3 not in links
assert page_4 not in links
def test_spider_0():
pages, links = spider(root, depth=0)
assert root in pages
assert page_1 not in pages
assert page_2 not in pages
assert page_3 not in pages
assert page_4 not in pages
assert "This is the root page." in pages[root]
assert root not in links
assert page_1 in links
assert page_2 not in links
assert page_3 not in links
assert page_4 not in links
def test_spider_1():
pages, links = spider(root, depth=1)
assert root in pages
assert page_1 in pages
assert page_2 not in pages
assert page_3 not in pages
assert page_4 not in pages
assert "This is the root page." in pages[root]
assert "This is page 1." in pages[page_1]
assert root not in links
assert page_1 in links
assert page_2 in links
assert page_3 not in links
assert page_4 not in links
def test_spider_1():
pages, links = spider(root, depth=1)
assert root in pages
assert page_1 in pages
assert page_2 not in pages
assert page_3 not in pages
assert page_4 not in pages
assert "This is the root page." in pages[root]
assert "This is page 1." in pages[page_1]
assert root not in links
assert page_1 in links
assert page_2 in links
assert page_3 not in links
assert page_4 not in links
def get_specs():
"""
Get spec.yaml's for build caches available on mirror
"""
mirrors = spack.config.get_config('mirrors')
if len(mirrors) == 0:
tty.die("Please add a spack mirror to allow " +
"download of build caches.")
path = str(spack.architecture.sys_type())
specs = set()
urls = set()
from collections import defaultdict
durls = defaultdict(list)
for key in mirrors:
url = mirrors[key]
if url.startswith('file'):
mirror = url.replace('file://', '') + '/build_cache'
tty.msg("Finding buildcaches in %s" % mirror)
files = os.listdir(mirror)
for file in files:
if re.search('spec.yaml', file):
link = 'file://' + mirror + '/' + file
urls.add(link)
else:
tty.msg("Finding buildcaches on %s" % url)
p, links = spider(url + "/build_cache")
for link in links:
if re.search("spec.yaml", link) and re.search(path, link):
urls.add(link)
for link in urls:
with Stage(link, name="build_cache", keep=True) as stage:
try:
stage.fetch()
except fs.FetchError:
continue
with open(stage.save_filename, 'r') as f:
# read the spec from the build cache file. All specs
# in build caches are concrete (as they aer built) so
# we need to mark this spec concrete on read-in.
spec = spack.spec.Spec.from_yaml(f)
spec._mark_concrete()
specs.add(spec)
durls[spec].append(link)
return specs, durls
def get_keys(install=False, trust=False, force=False):
"""
Get pgp public keys available on mirror
"""
mirrors = spack.config.get('mirrors')
if len(mirrors) == 0:
tty.die("Please add a spack mirror to allow " +
"download of build caches.")
keys = set()
for mirror_name, mirror_url in mirrors.items():
if mirror_url.startswith('file'):
mirror = os.path.join(
mirror_url.replace('file://', ''), _build_cache_relative_path)
tty.msg("Finding public keys in %s" % mirror)
files = os.listdir(mirror)
for file in files:
if re.search(r'\.key', file):
link = 'file://' + mirror + '/' + file
keys.add(link)
else:
tty.msg("Finding public keys on %s" % mirror_url)
p, links = spider(mirror_url + "/build_cache", depth=1)
for link in links:
if re.search(r'\.key', link):
keys.add(link)
for link in keys:
with Stage(link, name="build_cache", keep=True) as stage:
if os.path.exists(stage.save_filename) and force:
os.remove(stage.save_filename)
if not os.path.exists(stage.save_filename):
try:
stage.fetch()
except fs.FetchError:
continue
tty.msg('Found key %s' % link)
if install:
if trust:
Gpg.trust(stage.save_filename)
tty.msg('Added this key to trusted keys.')
else:
tty.msg('Will not add this key to trusted keys.'
'Use -t to install all downloaded keys')
def get_specs(force=False, allarch=False):
"""
Get spec.yaml's for build caches available on mirror
"""
arch = architecture.Arch(architecture.platform(), 'default_os',
'default_target')
arch_pattern = ('([^-]*-[^-]*-[^-]*)')
if not allarch:
arch_pattern = '(%s-%s-[^-]*)' % (arch.platform, arch.os)
regex_pattern = '%s(.*)(spec.yaml$)' % (arch_pattern)
arch_re = re.compile(regex_pattern)
if not spack.mirror.MirrorCollection():
tty.debug("No Spack mirrors are currently configured")
return {}
urls = set()
for mirror in spack.mirror.MirrorCollection().values():
fetch_url_build_cache = url_util.join(mirror.fetch_url,
_build_cache_relative_path)
mirror_dir = url_util.local_file_path(fetch_url_build_cache)
if mirror_dir:
tty.msg("Finding buildcaches in %s" % mirror_dir)
if os.path.exists(mirror_dir):
files = os.listdir(mirror_dir)
for file in files:
m = arch_re.search(file)
if m:
link = url_util.join(fetch_url_build_cache, file)
urls.add(link)
else:
tty.msg("Finding buildcaches at %s" %
url_util.format(fetch_url_build_cache))
p, links = web_util.spider(
url_util.join(fetch_url_build_cache, 'index.html'))
for link in links:
m = arch_re.search(link)
if m:
urls.add(link)
return try_download_specs(urls=urls, force=force)
def get_keys(install=False, trust=False, force=False):
"""
Get pgp public keys available on mirror
"""
mirrors = spack.config.get('mirrors')
if len(mirrors) == 0:
tty.die("Please add a spack mirror to allow " +
"download of build caches.")
keys = set()
for key in mirrors:
url = mirrors[key]
if url.startswith('file'):
mirror = url.replace('file://', '') + '/build_cache'
tty.msg("Finding public keys in %s" % mirror)
files = os.listdir(mirror)
for file in files:
if re.search('\.key', file):
link = 'file://' + mirror + '/' + file
keys.add(link)
else:
tty.msg("Finding public keys on %s" % url)
p, links = spider(url + "/build_cache", depth=1)
for link in links:
if re.search("\.key", link):
keys.add(link)
for link in keys:
with Stage(link, name="build_cache", keep=True) as stage:
if os.path.exists(stage.save_filename) and force:
os.remove(stage.save_filename)
if not os.path.exists(stage.save_filename):
try:
stage.fetch()
except fs.FetchError:
continue
tty.msg('Found key %s' % link)
if install:
if trust:
Gpg.trust(stage.save_filename)
tty.msg('Added this key to trusted keys.')
else:
tty.msg('Will not add this key to trusted keys.'
'Use -t to install all downloaded keys')
def test_spider_2():
pages, links = web_util.spider(root, depth=2)
assert root in pages
assert page_1 in pages
assert page_2 in pages
assert page_3 not in pages
assert page_4 not in pages
assert "This is the root page." in pages[root]
assert "This is page 1." in pages[page_1]
assert "This is page 2." in pages[page_2]
assert root not in links
assert page_1 in links
assert page_1 in links
assert page_2 in links
assert page_3 in links
assert page_4 in links
def test_spider_3():
pages, links = spider(root, depth=3)
assert root in pages
assert page_1 in pages
assert page_2 in pages
assert page_3 in pages
assert page_4 in pages
assert "This is the root page." in pages[root]
assert "This is page 1." in pages[page_1]
assert "This is page 2." in pages[page_2]
assert "This is page 3." in pages[page_3]
assert "This is page 4." in pages[page_4]
assert root in links # circular link on page 3
assert page_1 in links
assert page_1 in links
assert page_2 in links
assert page_3 in links
assert page_4 in links
def test_spider_3():
pages, links = spider(root, depth=3)
assert root in pages
assert page_1 in pages
assert page_2 in pages
assert page_3 in pages
assert page_4 in pages
assert "This is the root page." in pages[root]
assert "This is page 1." in pages[page_1]
assert "This is page 2." in pages[page_2]
assert "This is page 3." in pages[page_3]
assert "This is page 4." in pages[page_4]
assert root in links # circular link on page 3
assert page_1 in links
assert page_1 in links
assert page_2 in links
assert page_3 in links
assert page_4 in links
def get_keys(install=False, yes_to_all=False):
"""
Get pgp public keys available on mirror
"""
mirrors = spack.config.get_config('mirrors')
if len(mirrors) == 0:
tty.die("Please add a spack mirror to allow " +
"download of build caches.")
keys = set()
for key in mirrors:
url = mirrors[key]
if url.startswith('file'):
mirror = url.replace('file://', '') + '/build_cache'
tty.msg("Finding public keys in %s" % mirror)
files = os.listdir(mirror)
for file in files:
if re.search('\.key', file):
link = 'file://' + mirror + '/' + file
keys.add(link)
else:
tty.msg("Finding public keys on %s" % url)
p, links = spider(url + "/build_cache", depth=1)
for link in links:
if re.search("\.key", link):
keys.add(link)
for link in keys:
with Stage(link, name="build_cache", keep=True) as stage:
try:
stage.fetch()
except fs.FetchError:
continue
tty.msg('Found key %s' % link)
if install:
if yes_to_all:
Gpg.trust(stage.save_filename)
tty.msg('Added this key to trusted keys.')
else:
tty.msg('Will not add this key to trusted keys.'
'Use -y to override')
