def build_application(interpreter
,version
,os_
,port
,application_name
,launch
,after_launch
,before_launch
,database_name
,git_url
,repository
,client_url):
"""
Build an application container based on a Dockerfile.
"""
application_folder = crane_path('build/app/%s/%s' % (interpreter, application_name))
if not os.path.exists(application_folder):
os.makedirs(application_folder, 0755)
save_in('%s/buildapp.sh' % application_folder
,render.application_install_script(interpreter, application_name, before_launch))
save_in('%s/launch.sh' % application_folder
,render.application_launch_script(interpreter, launch, after_launch))
save_in('%s/launcher.sh' % application_folder
,render.application_launcher_script(interpreter, launch, after_launch))
# FIXME : split containers
save_in('%s/sql_launcher.sh' % application_folder
,render.sql_launcher_script(database_name))
tag = '%(os_)s/%(interpreter)s%(version)s/%(application_name)s' % locals()
Dockerfile = render.application_Dockerfile(interpreter, version, os_, repository, application_name, git_url, port)
return build(client_url, repository, Dockerfile, application_folder, locals(), tag)
def build_application(interpreter, version, os_, port, application_name,
launch, after_launch, before_launch, database_name,
git_url, repository, client_url):
"""
Build an application container based on a Dockerfile.
"""
application_folder = crane_path('build/app/%s/%s' %
(interpreter, application_name))
if not os.path.exists(application_folder):
os.makedirs(application_folder, 0755)
save_in(
'%s/buildapp.sh' % application_folder,
render.application_install_script(interpreter, application_name,
before_launch))
save_in(
'%s/launch.sh' % application_folder,
render.application_launch_script(interpreter, launch, after_launch))
save_in(
'%s/launcher.sh' % application_folder,
render.application_launcher_script(interpreter, launch, after_launch))
# FIXME : split containers
save_in('%s/sql_launcher.sh' % application_folder,
render.sql_launcher_script(database_name))
tag = '%(os_)s/%(interpreter)s%(version)s/%(application_name)s' % locals()
Dockerfile = render.application_Dockerfile(interpreter, version, os_,
repository, application_name,
git_url, port)
return build(client_url, repository, Dockerfile, application_folder,
locals(), tag)
def build_os(os_, repository, client_url):
"""
Build an os container based on a Dockerfile.
"""
os_path = crane_path('build/os/%s' % os_)
Dockerfile = render.os_Dockerfile(os_)
return build(client_url, repository, Dockerfile, os_path, {'os': os_}, os_)
def build_os(os_, repository, client_url):
"""
Build an os container based on a Dockerfile.
"""
os_path = crane_path('build/os/%s' % os_)
Dockerfile = render.os_Dockerfile(os_)
return build(client_url, repository, Dockerfile, os_path, {'os' : os_} , os_)
def list_oses():
oses_raw = os.listdir(crane_path('templates/os/'))
oses_raw.remove('os.tpl')
oses = []
for os_ in oses_raw:
if os_[0] != '.':
oses.append((os_[:-4], os_[:-4]))
return oses
def list_third_party_softwares():
third_party_raw = os.listdir(crane_path('templates/third_party'))
third_party_raw.remove('third_party.tpl')
third_party_softwares = []
for third_party in third_party_raw:
if third_party.find('.') == -1:
third_party_softwares.append((third_party, third_party))
return third_party_softwares
def list_oses():
oses_raw = os.listdir(crane_path('templates/os/'))
oses_raw.remove('os.tpl')
oses = []
for os_ in oses_raw:
if os_[0] != '.':
oses.append((os_[:-4], os_[:-4]))
return oses
def list_third_party_softwares():
third_party_raw = os.listdir(crane_path('templates/third_party'))
third_party_raw.remove('third_party.tpl')
third_party_softwares = []
for third_party in third_party_raw:
if third_party.find('.') == -1:
third_party_softwares.append((third_party, third_party))
return third_party_softwares
def list_interpreters():
interpreters_raw = os.listdir(crane_path('templates/interpreter/'))
interpreters_raw.remove('interpreter.tpl')
# Make python first in the list
interpreters = [('python', 'python')]
for interpreter in interpreters_raw:
if interpreter != 'python':
interpreters.append((interpreter, interpreter))
return interpreters
def list_interpreters():
interpreters_raw = os.listdir(crane_path('templates/interpreter/'))
interpreters_raw.remove('interpreter.tpl')
# Make python first in the list
interpreters = [('python', 'python')]
for interpreter in interpreters_raw:
if interpreter != 'python':
interpreters.append((interpreter, interpreter))
return interpreters
def build_interpreter(interpreter, version, os_, repository, client_url):
"""
Build a interpreter container based on a Dockerfile.
"""
tag = '%s/%s' % (os_, interpreter + version)
interpreter_path = crane_path('build/interpreter/%s' % interpreter)
save_in(os.path.join(interpreter_path, 'install.sh'), render.interpreter_install_script(interpreter))
Dockerfile = render.interpreter_Dockerfile(interpreter, version, os_, repository)
return build(client_url, repository, Dockerfile, interpreter_path, locals(), tag)
def build_interpreter(interpreter, version, os_, repository, client_url):
"""
Build a interpreter container based on a Dockerfile.
"""
tag = '%s/%s' % (os_, interpreter + version)
interpreter_path = crane_path('build/interpreter/%s' % interpreter)
save_in(os.path.join(interpreter_path, 'install.sh'),
render.interpreter_install_script(interpreter))
Dockerfile = render.interpreter_Dockerfile(interpreter, version, os_,
repository)
return build(client_url, repository, Dockerfile, interpreter_path,
locals(), tag)
def build_third(os_, software, root_password, user_password, repository, client_url):
"""
Build a container that host a third party software like a database for exemple
"""
third_party_folder = crane_path('build/third_party/%s' % software)
if not os.path.exists(third_party_folder):
os.makedirs(third_party_folder, 0755)
save_in('%s/launch.sh' % third_party_folder
,render.third_party_launch_script(software, root_password, user_password))
tag = '%(os_)s/%(software)s' % locals()
Dockerfile = render.third_party_Dockerfile(os_, software, repository, client_url)
return build(client_url, repository, Dockerfile, third_party_folder, locals(), tag)
def build_third(os_, software, root_password, user_password, repository,
client_url):
"""
Build a container that host a third party software like a database for exemple
"""
third_party_folder = crane_path('build/third_party/%s' % software)
if not os.path.exists(third_party_folder):
os.makedirs(third_party_folder, 0755)
save_in(
'%s/launch.sh' % third_party_folder,
render.third_party_launch_script(software, root_password,
user_password))
tag = '%(os_)s/%(software)s' % locals()
Dockerfile = render.third_party_Dockerfile(os_, software, repository,
client_url)
return build(client_url, repository, Dockerfile, third_party_folder,
locals(), tag)
from jinja2 import Environment, FileSystemLoader
from data import ports, manager
from base import crane_path
from os import path, mkdir
"""
In this file are all the function use to render the crane templates:
Dockerfiles, scripts, etc
"""
jinja_env = Environment(loader=FileSystemLoader(
[crane_path('templates'), crane_path('build')]))
# Dockerfiles -----------------------------------------------------------------------------------
def render_template__(template, **variables):
"""
A simple helper to render the templates with the crane Environment.
"""
return jinja_env.get_template(template).render(variables)
def os_Dockerfile(os):
"""
Render the Dockerfile that install an os in a container.
"""
return render_template__('os/%s.tpl' % os, **locals())
def interpreter_Dockerfile(interpreter, version, os, repository):
"""
from jinja2 import Environment, FileSystemLoader
from data import ports, manager
from base import crane_path
from os import path, mkdir
"""
In this file are all the function use to render the crane templates:
Dockerfiles, scripts, etc
"""
jinja_env = Environment(loader=FileSystemLoader([crane_path('templates'), crane_path('build')]))
# Dockerfiles -----------------------------------------------------------------------------------
def render_template__(template, **variables):
"""
A simple helper to render the templates with the crane Environment.
"""
return jinja_env.get_template(template).render(variables)
def os_Dockerfile(os):
"""
Render the Dockerfile that install an os in a container.
"""
return render_template__('os/%s.tpl' % os, **locals())
def interpreter_Dockerfile(interpreter, version, os, repository):
"""
Render the Dockerfile that install an interpreter version in a container.
"""
return render_template__('interpreter/%s/%s.tpl' % (interpreter, interpreter), **locals())
