def plan_layers(self, layers, output_files):
next_config = BuildConfig()
next_config.add_config(layers["layers"][0].config)
layers["layers"][-1].url = self.name
for i, layer in enumerate(layers["layers"]):
log.info("Processing layer: %s%s", layer.url,
"" if 'deps' in layer.directory.splitall()
else " (from %s)" % layer.directory.relpath())
if i + 1 < len(layers["layers"]):
next_layer = layers["layers"][i + 1]
next_config = next_config.add_config(next_layer.config)
else:
# Add an empty level to the configs to represent that there
# is no layer after the current one. This is important for
# the IgnoreTactic, which needs to look ahead so that it can
# handle ignoring entire directories.
next_config = next_config.add_config({})
list(e for e in utils.walk(layer.directory,
self.build_tactics,
layer=layer,
next_config=next_config,
output_files=output_files))
plan = [t for t in output_files.values() if t]
return plan
def plan_layers(self, layers, output_files):
next_config = BuildConfig()
next_config.add_config(layers["layers"][0].config)
layers["layers"][-1].url = self.name
for i, layer in enumerate(layers["layers"]):
log.info(
"Processing layer: %s%s", layer.url,
"" if 'deps' in layer.directory.splitall() else " (from %s)" %
layer.directory.relpath())
if i + 1 < len(layers["layers"]):
next_layer = layers["layers"][i + 1]
next_config = next_config.add_config(next_layer.config)
else:
# Add an empty level to the configs to represent that there
# is no layer after the current one. This is important for
# the IgnoreTactic, which needs to look ahead so that it can
# handle ignoring entire directories.
next_config = next_config.add_config({})
list(e for e in utils.walk(layer.directory,
self.build_tactics,
layer=layer,
next_config=next_config,
output_files=output_files))
plan = [t for t in output_files.values() if t]
return plan
def plan_layers(self, layers, output_files):
config = BuildConfig()
cfgfn = layers["layers"][0] / BuildConfig.DEFAULT_FILE
if cfgfn.exists():
config = config.add_config(
cfgfn, True)
else:
cfgfn = layers["layers"][0] / BuildConfig.OLD_CONFIG
config = config.add_config(
cfgfn, True)
layers["layers"][-1].url = self.name
for i, layer in enumerate(layers["layers"]):
log.info("Processing layer: %s", layer.url)
if i + 1 < len(layers["layers"]):
next_layer = layers["layers"][i + 1]
config = config.add_config(
next_layer / BuildConfig.DEFAULT_FILE, True)
list(e for e in utils.walk(layer.directory,
self.build_tactics,
current=layer,
config=config,
output_files=output_files))
plan = [t for t in output_files.values() if t]
return plan
def lint(self):
"" # suppress inherited doc
# Ensure that the interface layer used is valid.
impl = self.interface.directory / self.role + '.py'
if not impl.exists():
log.error('Missing implementation for interface role: %s.py',
self.role)
return False
valid = True
ignorer = utils.ignore_matcher(self.config.ignores +
self.interface.config.ignores)
for entry, _ in utils.walk(self.interface.directory,
lambda x: True,
matcher=ignorer,
kind="files"):
if entry.splitext()[1] != ".py":
continue
relpath = entry.relpath(self._target.directory)
target = self._target.directory / relpath
if not target.exists():
continue
unchanged = utils.delta_python_dump(entry, target,
from_name=relpath)
if not unchanged:
valid = False
return valid
def inspect(charm, force_styling=False):
tw = utils.TermWriter(force_styling=force_styling)
manp = charm / ".composer.manifest"
comp = charm / "composer.yaml"
if not manp.exists() or not comp.exists():
return
manifest = json.loads(manp.text())
composer = yaml.load(comp.open())
a, c, d = utils.delta_signatures(manp)
# ordered list of layers used for legend
layers = list(manifest['layers'])
def get_depth(e):
rel = e.relpath(charm)
depth = len(rel.splitall()) - 2
return rel, depth
def get_suffix(rel):
suffix = ""
if rel in a:
suffix = "+"
elif rel in c:
suffix = "*"
return suffix
def get_color(rel):
# name of layer this belongs to
color = tw.term.normal
if rel in manifest['signatures']:
layer = manifest['signatures'][rel][0]
layer_key = layers.index(layer)
color = getattr(tw, theme.get(layer_key, "normal"))
else:
if entry.isdir():
color = tw.blue
return color
tw.write("Inspect %s\n" % composer["is"])
for layer in layers:
tw.write("# {color}{layer}{t.normal}\n",
color=getattr(tw, theme.get(layers.index(layer), "normal")),
layer=layer)
tw.write("\n")
tw.write("{t.blue}{target}{t.normal}\n", target=charm)
ignorer = utils.ignore_matcher(config.DEFAULT_IGNORES)
walk = sorted(utils.walk(charm, get_depth), key=lambda x: x[1][0])
for i in range(len(walk) - 1):
entry, (rel, depth) = walk[i]
nEnt, (nrel, ndepth) = walk[i + 1]
if not ignorer(rel):
continue
tw.write("{prefix}{layerColor}{entry} "
"{t.bold}{suffix}{t.normal}\n",
prefix=get_prefix(walk, i, depth, ndepth),
layerColor=get_color(rel),
suffix=get_suffix(rel),
entry=rel.name)
def lint(self):
"" # suppress inherited doc
# Ensure that the interface layer used is valid.
impl = self.interface.directory / self.role + '.py'
if not impl.exists():
log.error('Missing implementation for interface role: %s.py',
self.role)
return False
valid = True
ignorer = utils.ignore_matcher(self.config.ignores +
self.interface.config.ignores +
self.config.excludes +
self.interface.config.excludes)
for entry, _ in utils.walk(self.interface.directory,
lambda x: True,
matcher=ignorer,
kind="files"):
if entry.splitext()[1] != ".py":
continue
relpath = entry.relpath(self._target.directory)
target = self._target.directory / relpath
if not target.exists():
continue
unchanged = utils.delta_python_dump(entry,
target,
from_name=relpath)
if not unchanged:
valid = False
return valid
def sign(self):
"""return sign in the form {relpath: (origin layer, SHA256)}
"""
sigs = {}
for entry, sig in utils.walk(self.target, utils.sign, kind="files"):
relpath = entry.relpath(self._target.directory)
sigs[relpath] = (self.interface.url, "static", sig)
return sigs
def sign(self):
"""return sign in the form {relpath: (origin layer, SHA256)}
"""
sigs = {}
for entry, sig in utils.walk(self.target, utils.sign, kind="files"):
relpath = entry.relpath(self._target.directory)
sigs[relpath] = (self.interface.url, "static", sig)
return sigs
def sign(self):
"" # suppress inherited doc
# Sign all of the files that were put into place.
sigs = {}
for entry, sig in utils.walk(self.target, utils.sign, kind="files"):
relpath = entry.relpath(self._target.directory)
sigs[relpath] = (self.interface.url, "static", sig)
return sigs
def sign(self):
"" # suppress inherited doc
# Sign all of the files that were put into place.
sigs = {}
for entry, sig in utils.walk(self.target,
utils.sign, kind="files"):
relpath = entry.relpath(self._target.directory)
sigs[relpath] = (self.interface.url, "static", sig)
return sigs
def sign(self):
"" # suppress inherited doc
sigs = {}
for d in self._tracked:
if d.isdir():
for entry, sig in utils.walk(d, utils.sign, kind="files"):
relpath = entry.relpath(self.target.directory)
sigs[relpath] = (self.layer.url, "dynamic", sig)
elif d.isfile():
relpath = d.relpath(self.target.directory)
sigs[relpath] = (self.layer.url, "dynamic", utils.sign(d))
return sigs
def sign(self):
"""return sign in the form {relpath: (origin layer, SHA256)}
"""
sigs = {}
for d in self._tracked:
if d.isdir():
for entry, sig in utils.walk(d, utils.sign, kind="files"):
relpath = entry.relpath(self.target.directory)
sigs[relpath] = (self.current.url, "dynamic", sig)
elif d.isfile():
relpath = d.relpath(self.target.directory)
sigs[relpath] = (self.current.url, "dynamic", utils.sign(d))
return sigs
def sign(self):
"""return sign in the form {relpath: (origin layer, SHA256)}
"""
sigs = {}
for d in self._tracked:
if d.isdir():
for entry, sig in utils.walk(d, utils.sign, kind="files"):
relpath = entry.relpath(self.target.directory)
sigs[relpath] = (self.current.url, "dynamic", sig)
elif d.isfile():
relpath = d.relpath(self.target.directory)
sigs[relpath] = (self.current.url, "dynamic", utils.sign(d))
return sigs
def sign(self):
"" # suppress inherited doc
sigs = {}
for d in self._tracked:
if d.isdir():
for entry, sig in utils.walk(d,
utils.sign, kind="files"):
relpath = entry.relpath(self.target.directory)
sigs[relpath] = (self.layer.url, "dynamic", sig)
elif d.isfile():
relpath = d.relpath(self.target.directory)
sigs[relpath] = (
self.layer.url, "dynamic", utils.sign(d))
return sigs
def __call__(self):
# copy the entire tree into the
# hooks/relations/<interface>
# directory
log.debug("Copying Interface %s: %s", self.interface.name, self.target)
ignorer = utils.ignore_matcher(self.config.ignores)
for entity, _ in utils.walk(self.interface.directory,
lambda x: True,
matcher=ignorer,
kind="files"):
target = entity.relpath(self.interface.directory)
target = (self.target / target).normpath()
target.parent.makedirs_p()
entity.copy2(target)
init = self.target / "__init__.py"
if not init.exists():
# ensure we can import from here directly
init.touch()
def __call__(self):
# copy the entire tree into the
# hooks/relations/<interface>
# directory
log.debug("Copying Interface %s: %s", self.interface.name, self.target)
# Ensure the path exists
if self.target.exists():
# XXX: fix this to do actual updates
return
ignorer = utils.ignore_matcher(self.config.ignores)
for entity, _ in utils.walk(self.interface.directory, lambda x: True, matcher=ignorer, kind="files"):
target = entity.relpath(self.interface.directory)
target = (self.target / target).normpath()
target.parent.makedirs_p()
entity.copy2(target)
init = self.target / "__init__.py"
if not init.exists():
# ensure we can import from here directly
init.touch()
def plan_layers(self, layers, output_files):
current_config = BuildConfig()
next_config = current_config.add_config(layers["layers"][0].config)
layers["layers"][-1].url = self.name
for i, layer in enumerate(layers["layers"]):
log.info(
"Processing layer: %s%s", layer.url,
"" if layer.directory.startswith(self.cache_dir) else
" (from %s)" % layer.directory.relpath())
current_config = current_config.add_config(layer.config)
if i + 1 < len(layers["layers"]):
next_layer = layers["layers"][i + 1]
next_config = next_config.add_config(next_layer.config)
else:
# Add an empty level to the configs to represent that there
# is no layer after the current one. This is important for
# the IgnoreTactic, which needs to look ahead so that it can
# handle ignoring entire directories.
next_config = next_config.add_config({})
list(e for e in utils.walk(layer.directory,
self.build_tactics,
layer=layer,
next_config=next_config,
current_config=current_config,
output_files=output_files))
if self.wheelhouse_overrides:
existing_tactic = output_files.get('wheelhouse.txt')
wh_over_layer = Layer('--wheelhouse-overrides',
layers["layers"][-1].target_repo.dirname())
wh_over_layer.directory = layers["layers"][-1].directory
output_files['wheelhouse.txt'] = WheelhouseTactic(
self.wheelhouse_overrides,
self.target,
wh_over_layer,
next_config,
)
output_files['wheelhouse.txt'].purge_wheels = True
if existing_tactic is not None:
output_files['wheelhouse.txt'].combine(existing_tactic)
plan = [t for t in output_files.values() if t]
return plan
def plan_layers(self, layers, output_files):
config = ComposerConfig()
config = config.add_config(
layers["layers"][0] / ComposerConfig.DEFAULT_FILE, True)
layers["layers"][-1].url = self.name
for i, layer in enumerate(layers["layers"]):
log.info("Processing layer: %s", layer.url)
if i + 1 < len(layers["layers"]):
next_layer = layers["layers"][i + 1]
config = config.add_config(
next_layer / ComposerConfig.DEFAULT_FILE, True)
list(e for e in utils.walk(layer.directory,
self.build_tactics,
current=layer,
config=config,
output_files=output_files))
plan = [t for t in output_files.values() if t]
return plan
def plan_layers(self, layers, output_files):
current_config = BuildConfig()
next_config = current_config.add_config(layers["layers"][0].config)
layers["layers"][-1].url = self.name
for i, layer in enumerate(layers["layers"]):
log.info("Processing layer: %s%s", layer.url,
"" if layer.directory.startswith(self.cache_dir)
else " (from %s)" % layer.directory.relpath())
current_config = current_config.add_config(layer.config)
if i + 1 < len(layers["layers"]):
next_layer = layers["layers"][i + 1]
next_config = next_config.add_config(next_layer.config)
else:
# Add an empty level to the configs to represent that there
# is no layer after the current one. This is important for
# the IgnoreTactic, which needs to look ahead so that it can
# handle ignoring entire directories.
next_config = next_config.add_config({})
list(e for e in utils.walk(layer.directory,
self.build_tactics,
layer=layer,
next_config=next_config,
current_config=current_config,
output_files=output_files))
if self.wheelhouse_overrides:
existing_tactic = output_files.get('wheelhouse.txt')
output_files['wheelhouse.txt'] = WheelhouseTactic(
str(self.wheelhouse_overrides),
self.target,
layers["layers"][-1],
next_config,
)
output_files['wheelhouse.txt'].purge_wheels = True
if existing_tactic is not None:
output_files['wheelhouse.txt'].combine(existing_tactic)
plan = [t for t in output_files.values() if t]
return plan
def inspect(charm, force_styling=False, annotate=False):
tw = utils.TermWriter(force_styling=force_styling)
manp = charm / ".build.manifest"
comp = charm / "layer.yaml"
if not manp.exists() or not comp.exists():
return
manifest = json.loads(manp.text())
composer = yaml.safe_load(comp.open())
a, c, d = utils.delta_signatures(manp)
# ordered list of layers used for legend
if isinstance(manifest['layers'][0], dict):
layers = [layer['url'] for layer in manifest['layers']]
else:
layers = list(manifest['layers'])
layers.reverse()
while layers[0].startswith('interface:'):
layers.append(layers.pop(0))
def get_depth(e):
rel = e.relpath(charm)
depth = len(rel.splitall()) - 2
return rel, depth
def get_suffix(rel):
suffix = ""
if rel in a:
suffix = "+"
elif rel in c:
suffix = "*"
return suffix
def get_color(rel):
# name of layer this belongs to
color = tw.term.normal
if rel in manifest['signatures']:
layer = manifest['signatures'][rel][0]
if layer in layers:
layer_key = layers.index(layer)
else:
# handle special build created artifacts, which have
# a "layer name" of "build" (mostly the manifest itself)
layer_key = -1
color = getattr(tw, theme.get(layer_key, "normal"))
else:
if entry.isdir():
color = tw.blue
return color
tw.write("Inspect %s\n" % composer["is"])
if tw.does_styling or force_styling:
tw.write("\n")
tw.write("Color key:\n")
for i, layer in enumerate(layers):
tw.write("# {color}{layer}{t.normal}\n",
color=getattr(tw, theme.get(i, "normal")),
layer=layer)
else:
# force annotations if we can't use color
annotate = True
tw.write("\n")
tw.write("{t.blue}{target}{t.normal}\n", target=charm)
ignorer = utils.ignore_matcher(config.DEFAULT_IGNORES)
walk = sorted(utils.walk(charm, get_depth), key=lambda x: x[1][0])
for i in range(len(walk) - 1):
entry, (rel, depth) = walk[i]
nEnt, (nrel, ndepth) = walk[i + 1]
if not ignorer(rel):
continue
if annotate and rel in manifest['signatures']:
layer_name = manifest['signatures'][rel][0]
if layer_name == 'build':
# handle special build created artifacts, which have
# a "layer name" of "build" (mostly the manifest itself)
annotation = ' ({}build artifact{})'.format(
tw.bright_black, tw.normal)
else:
annotation = ' (from {}{}{})'.format(get_color(rel),
layer_name, tw.normal)
else:
annotation = ''
tw.write(
"{prefix}{layerColor}{entry} "
"{t.bold}{suffix}{t.normal}{annotation}\n",
prefix=get_prefix(walk, i, depth, ndepth),
layerColor=get_color(rel),
suffix=get_suffix(rel),
entry=rel.name,
annotation=annotation)
def plan_layers(self, layers, output_files):
current_config = BuildConfig()
next_config = current_config.add_config(layers["layers"][0].config)
layers["layers"][-1].url = self.name
for i, layer in enumerate(layers["layers"]):
log.info(
"Processing layer: %s%s", layer.url,
"" if layer.directory.startswith(self.cache_dir) else
" (from %s)" % layer.directory.relpath())
current_config = current_config.add_config(layer.config)
if i + 1 < len(layers["layers"]):
next_layer = layers["layers"][i + 1]
next_config = next_config.add_config(next_layer.config)
else:
# Add an empty level to the configs to represent that there
# is no layer after the current one. This is important for
# the IgnoreTactic, which needs to look ahead so that it can
# handle ignoring entire directories.
next_config = next_config.add_config({})
list(e for e in utils.walk(layer.directory,
self.build_tactics,
layer=layer,
next_config=next_config,
current_config=current_config,
output_files=output_files))
# now we do update the wheelhouse.txt output file with the lock file if
# necessary.
if not getattr(self, 'ignore_lock_file', False):
lines = self.generate_python_modules_from_lock_file()
# override any existing lines with the python modules from the lock
# file.
existing_tactic = output_files.get('wheelhouse.txt')
lock_layer = Layer('lockfile-wheelhouse',
layers["layers"][-1].target_repo.dirname())
lock_layer.directory = layers["layers"][-1].directory
wh_tactic = WheelhouseTactic(
"",
self.target,
lock_layer,
next_config,
)
wh_tactic.lines = lines
wh_tactic.purge_wheels = True
if existing_tactic is not None:
wh_tactic.combine(existing_tactic)
output_files["wheelhouse.txt"] = wh_tactic
if self.wheelhouse_overrides:
existing_tactic = output_files.get('wheelhouse.txt')
wh_over_layer = Layer('--wheelhouse-overrides',
layers["layers"][-1].target_repo.dirname())
wh_over_layer.directory = layers["layers"][-1].directory
output_files['wheelhouse.txt'] = WheelhouseTactic(
self.wheelhouse_overrides,
self.target,
wh_over_layer,
next_config,
)
output_files['wheelhouse.txt'].purge_wheels = True
if existing_tactic is not None:
output_files['wheelhouse.txt'].combine(existing_tactic)
plan = [t for t in output_files.values() if t]
return plan
def inspect(charm, force_styling=False, annotate=False):
tw = utils.TermWriter(force_styling=force_styling)
manp = charm / ".build.manifest"
comp = charm / "layer.yaml"
if not manp.exists() or not comp.exists():
return
manifest = json.loads(manp.text())
composer = yaml.safe_load(comp.open())
a, c, d = utils.delta_signatures(manp)
# ordered list of layers used for legend
if isinstance(manifest['layers'][0], dict):
layers = [layer['url'] for layer in manifest['layers']]
else:
layers = list(manifest['layers'])
layers.reverse()
while layers[0].startswith('interface:'):
layers.append(layers.pop(0))
def get_depth(e):
rel = e.relpath(charm)
depth = len(rel.splitall()) - 2
return rel, depth
def get_suffix(rel):
suffix = ""
if rel in a:
suffix = "+"
elif rel in c:
suffix = "*"
return suffix
def get_color(rel):
# name of layer this belongs to
color = tw.term.normal
if rel in manifest['signatures']:
layer = manifest['signatures'][rel][0]
if layer in layers:
layer_key = layers.index(layer)
else:
# handle special build created artifacts, which have
# a "layer name" of "build" (mostly the manifest itself)
layer_key = -1
color = getattr(tw, theme.get(layer_key, "normal"))
else:
if entry.isdir():
color = tw.blue
return color
tw.write("Inspect %s\n" % composer["is"])
if tw.does_styling or force_styling:
tw.write("\n")
tw.write("Color key:\n")
for i, layer in enumerate(layers):
tw.write("# {color}{layer}{t.normal}\n",
color=getattr(tw, theme.get(i, "normal")),
layer=layer)
else:
# force annotations if we can't use color
annotate = True
tw.write("\n")
tw.write("{t.blue}{target}{t.normal}\n", target=charm)
ignorer = utils.ignore_matcher(config.DEFAULT_IGNORES)
walk = sorted(utils.walk(charm, get_depth),
key=lambda x: x[1][0])
for i in range(len(walk) - 1):
entry, (rel, depth) = walk[i]
nEnt, (nrel, ndepth) = walk[i + 1]
if not ignorer(rel):
continue
if annotate and rel in manifest['signatures']:
layer_name = manifest['signatures'][rel][0]
if layer_name == 'build':
# handle special build created artifacts, which have
# a "layer name" of "build" (mostly the manifest itself)
annotation = ' ({}build artifact{})'.format(tw.bright_black,
tw.normal)
else:
annotation = ' (from {}{}{})'.format(get_color(rel),
layer_name,
tw.normal)
else:
annotation = ''
tw.write("{prefix}{layerColor}{entry} "
"{t.bold}{suffix}{t.normal}{annotation}\n",
prefix=get_prefix(walk, i, depth, ndepth),
layerColor=get_color(rel),
suffix=get_suffix(rel),
entry=rel.name,
annotation=annotation)
def inspect(charm, force_styling=False):
tw = utils.TermWriter(force_styling=force_styling)
manp = charm / ".composer.manifest"
comp = charm / "composer.yaml"
if not manp.exists() or not comp.exists():
return
manifest = json.loads(manp.text())
composer = yaml.load(comp.open())
a, c, d = utils.delta_signatures(manp)
# ordered list of layers used for legend
layers = list(manifest['layers'])
def get_depth(e):
rel = e.relpath(charm)
depth = len(rel.splitall()) - 2
return rel, depth
def get_suffix(rel):
suffix = ""
if rel in a:
suffix = "+"
elif rel in c:
suffix = "*"
return suffix
def get_color(rel):
# name of layer this belongs to
color = tw.term.normal
if rel in manifest['signatures']:
layer = manifest['signatures'][rel][0]
layer_key = layers.index(layer)
color = getattr(tw, theme.get(layer_key, "normal"))
else:
if entry.isdir():
color = tw.blue
return color
tw.write("Inspect %s\n" % composer["is"])
for layer in layers:
tw.write("# {color}{layer}{t.normal}\n",
color=getattr(tw, theme.get(
layers.index(layer), "normal")),
layer=layer)
tw.write("\n")
tw.write("{t.blue}{target}{t.normal}\n", target=charm)
ignorer = utils.ignore_matcher(config.DEFAULT_IGNORES)
walk = sorted(utils.walk(charm, get_depth),
key=lambda x: x[1][0])
for i in range(len(walk) - 1):
entry, (rel, depth) = walk[i]
nEnt, (nrel, ndepth) = walk[i + 1]
if not ignorer(rel):
continue
tw.write("{prefix}{layerColor}{entry} "
"{t.bold}{suffix}{t.normal}\n",
prefix=get_prefix(walk, i, depth, ndepth),
layerColor=get_color(rel),
suffix=get_suffix(rel),
entry=rel.name)