def validate(self):
p = self.target_dir / ".composer.manifest"
if not p.exists():
return [], [], []
ignorer = utils.ignore_matcher(DEFAULT_IGNORES)
a, c, d = utils.delta_signatures(p, ignorer)
for f in a:
log.warn(
"Added unexpected file, should be in a base layer: %s", f)
for f in c:
log.warn(
"Changed file owned by another layer: %s", f)
for f in d:
log.warn(
"Deleted a file owned by another layer: %s", f)
if a or c or d:
if self.force is False:
log.info(
"Continuing with known changes to target layer. "
"Changes will be overwritten")
else:
raise ValueError(
"Unable to continue due to unexpected modifications")
return a, c, d
def inspect(charm):
tw = utils.TermWriter()
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 inspect(charm):
tw = utils.TermWriter()
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)
