zulip/provision.py

101 lines
2.2 KiB
Python

import os
try:
import sh
except ImportError:
import pbs as sh
APT_DEPENDENCIES = {
"trusty": [
"libffi-dev",
"memcached",
"rabbitmq-server",
"libldap2-dev",
"redis-server",
"postgresql-server-dev-all",
"libmemcached-dev",
"postgresql-9.3",
"python-dev",
"hunspell-en-us",
"nodejs",
"python-virtualenv",
"git",
]
}
# tsearch-extras is an extension to postgres's built-in full-text search.
# TODO: use a real APT repository
TSEARCH_URL_BASE = "https://dl.dropboxusercontent.com/u/283158365/zuliposs/"
TSEARCH_PACKAGE_NAME = {
"trusty": "postgresql-9.3-tsearch-extras"
}
TSEARCH_VERSION = "0.1.2"
# TODO: this path is platform-specific!
TSEARCH_STOPWORDS_PATH = "/usr/share/postgresql/9.3/tsearch_data/"
REPO_STOPWORDS_PATH = os.path.join(
ZULIP_PATH,
"puppet",
"zulip",
"files",
"postgresql",
"zulip_english.stop",
)
# TODO: support other architectures
ARCH = "amd64"
VENV_PATH="/srv/zulip-venv"
ZULIP_PATH="/srv/zulip"
with sh.sudo:
sh.apt_get.update()
# TODO(lfaraone): add support for other distros
sh.apt_get.install("-y", *APT_DEPENDENCIES["trusty"])
temp_deb_path = sh.mktemp("--tmpdir", "package_XXXXXX.deb")
sh.wget(
"{}/{}_{}_{}.deb".format(
TSEARCH_URL_BASE,
TSEARCH_PACKAGE_NAME["trusty"],
TSEARCH_VERSION,
ARCH,
),
output_document=temp_deb_path,
)
with sh.sudo:
sh.dpkg("--install", temp_deb_path)
with sh.sudo:
sh.rm("-rf", VENV_PATH)
sh.mkdir("-p", VENV_PATH)
sh.chown("{}:{}".format(os.getuid(), os.getgid()), VENV_PATH)
sh.virtualenv(VENV_PATH)
orig_path = os.environ["PATH"]
os.environ["PATH"] = os.pathsep.join((
os.path.join(ZULIP_PATH, "tools"),
os.path.join(ZULIP_PATH, "scripts", "setup"),
orig_path
))
activate_this = os.path.join(VENV_PATH, "bin", "activate_this.py")
execfile(activate_this, dict(__file__=activate_this))
sh.pip.install(r="requirements.txt")
with sh.sudo:
sh.cp(TSEARCH_STOPWORDS_PATH, REPO_STOPWORDS_PATH)
os.chdir(ZULIP_PATH)
import sys
sh.configure_rabbitmq()
sh.postgres_init_db()
sh.do_destroy_rebuild_database()
sh.postgres_init_test_db()
sh.do_destroy_rebuild_test_database()