def build(self):
# only initiate the build if the current spec is different than the last spec built
if self._json != self.last_build:
try:
# clean up the old build
build_path = os.path.join(self.path, "build")
make_dir(build_path, clean=True)
# copy new file and replace all template placeholders with parameters
build_dirs = ["components", "deployments", "images"]
for bd in build_dirs:
bd_path = os.path.join(build_path, bd)
shutil.copytree(os.path.join(self.path, bd), bd_path)
for root, dirs, files in os.walk(
os.path.join(build_path, bd)):
for f in files:
fill_template(os.path.join(root, f),
self.parameters)
# now that all templates are filled, build/upload images
for image in self.images:
try:
image_name = MainSettings.REGISTRY_NAME + "/" + self.full_name + "-" + image[
"name"]
image_path = os.path.join(build_path, "images",
image["name"])
subprocess.check_call(
['docker', 'build', '-t', image_name, image_path])
info_log(
self.TAG,
"Squashing and pushing {} to private registry...".
format(image_name))
subprocess.check_call([
os.path.join(MainSettings.ROOT, "util",
"squash-and-push"), image_name
])
except subprocess.CalledProcessError as e:
raise Service.BuildFailedException(
"could not build service {0}: {1}".format(
self.full_name, e))
except Service.BuildFailedException as e:
error_log(
self.TAG, "could not build service: {0}: {1}".format(
self.full_name, e))
return False
info_log(self.TAG, "Successfully built {0}".format(self.full_name))
# write latest build parameters
self.index.save_service(self)
return True
else:
info_log(
self.TAG,
"Image {0} not changed since last build. Not rebuilding.".
format(self.full_name))
return True
def _fill_templates(self, build_path):
print "Copying files and filling templates..."
images_path = os.path.join(ROOT, "images")
for img in os.listdir(images_path):
img_path = os.path.join(images_path, img)
bd_path = os.path.join(build_path, img)
shutil.copytree(img_path, bd_path)
for root, dirs, files in os.walk(bd_path):
for f in files:
fill_template(os.path.join(root, f), self._json)
def _fill_templates(self, build_path):
info_log(self.TAG, "Copying files and filling templates...", app=self.name)
images_path = os.path.join(MainSettings.ROOT, "images")
for img in os.listdir(images_path):
img_path = os.path.join(images_path, img)
bd_path = os.path.join(build_path, img)
shutil.copytree(img_path, bd_path)
for root, dirs, files in os.walk(bd_path):
for f in files:
fill_template(os.path.join(root, f), self._json)
def _fill_templates(self, build_path):
print "Copying files and filling templates..."
images_path = os.path.join(ROOT, "images")
for img in os.listdir(images_path):
img_path = os.path.join(images_path, img)
bd_path = os.path.join(build_path, img)
shutil.copytree(img_path, bd_path)
for root, dirs, files in os.walk(bd_path):
for f in files:
fill_template(os.path.join(root, f), self._json)
def build(self):
# only initiate the build if the current spec is different than the last spec built
if self._json != self.last_build:
try:
# clean up the old build
build_path = os.path.join(self.path, "build")
make_dir(build_path, clean=True)
# copy new file and replace all template placeholders with parameters
build_dirs = ["components", "deployments", "images"]
for bd in build_dirs:
bd_path = os.path.join(build_path, bd)
shutil.copytree(os.path.join(self.path, bd), bd_path)
for root, dirs, files in os.walk(os.path.join(build_path, bd)):
for f in files:
fill_template(os.path.join(root, f), self.parameters)
# now that all templates are filled, build/upload images
for image in self.images:
try:
image_name = REGISTRY_NAME + "/" + self.full_name + "-" + image["name"]
image_path = os.path.join(build_path, "images", image["name"])
subprocess.check_call(['docker', 'build', '-t', image_name, image_path])
print("Squashing and pushing {} to private registry...".format(image_name))
subprocess.check_call([os.path.join(ROOT, "util", "squash-and-push"), image_name])
except subprocess.CalledProcessError as e:
raise Service.BuildFailedException("could not build service {0}: {1}".format(self.full_name, e))
except Service.BuildFailedException as e:
print("could not build service: {0}: {1}".format(self.full_name, e))
return False
print("Successfully built {0}".format(self.full_name))
# write latest build parameters
self.index.save_service(self)
return True
else:
print("Image {0} not changed since last build. Not rebuilding.".format(self.full_name))
return True
