def install_def_json(host, *, connection=None, call_collect=False):
print("Transferring def.json to hub: '{}'".format(host))
data = json.dumps(def_json(call_collect), indent=2)
path = os.path.join(cf_remote_dir("json"), "def.json")
save_file(path, data)
scp(path, host, connection=connection)
ssh_sudo(connection, "cp def.json /var/cfengine/masterfiles/def.json")
def install_def_json(host, *, connection=None, call_collect=False):
print("Transferring def.json to hub: '{}'".format(host))
data = json.dumps(def_json(call_collect), indent=2)
path = os.path.join(cf_remote_dir("json"), "def.json")
save_file(path, data)
scp(path, host, connection=connection)
ssh_sudo(connection, "cp def.json /var/cfengine/masterfiles/def.json")
def install_host(host,
*,
hub=False,
package=None,
bootstrap=None,
version=None,
demo=False,
call_collect=False,
connection=None,
edition=None):
data = get_info(host, connection=connection)
print_info(data)
if not package:
tags = []
if edition == "enterprise":
tags.append("hub" if hub else "agent")
tags.append("64" if data["arch"] in
["x86_64", "amd64"] else data["arch"])
extension = None
if "package_tags" in data and "msi" in data["package_tags"]:
extension = ".msi"
elif "dpkg" in data["bin"]:
extension = ".deb"
elif "rpm" in data["bin"]:
extension = ".rpm"
releases = Releases(edition)
release = releases.default
if version:
release = releases.pick_version(version)
artifacts = release.find(tags, extension)
if not artifacts:
user_error(
"Could not find an appropriate package for host, please use --{}-package"
.format("hub" if hub else "client"))
artifact = artifacts[-1]
package = download_package(artifact.url)
scp(package, host, connection=connection)
package = basename(package)
install_package(host, package, data, connection=connection)
data = get_info(host, connection=connection)
if data["agent_version"] and len(data["agent_version"]) > 0:
print("CFEngine {} was successfully installed on '{}'".format(
data["agent_version"], host))
else:
print("Installation failed!")
sys.exit(1)
if bootstrap:
bootstrap_host(data, policy_server=bootstrap, connection=connection)
if demo:
if hub:
demo_lib.install_def_json(host,
connection=connection,
call_collect=call_collect)
demo_lib.agent_run(data, connection=connection)
demo_lib.disable_password_dialog(host)
demo_lib.agent_run(data, connection=connection)
def install_host(
host,
*,
hub=False,
package=None,
bootstrap=None,
version=None,
demo=False,
call_collect=False,
connection=None):
data = get_info(host, connection=connection)
print_info(data)
if not package:
tags = []
tags.append("hub" if hub else "agent")
tags.append("64" if data["arch"] in ["x86_64", "amd64"] else data["arch"])
extension = None
if "dpkg" in data["bin"]:
extension = ".deb"
elif "rpm" in data["bin"]:
extension = ".rpm"
releases = Releases()
release = releases.default
if version:
release = releases.pick_version(version)
artifacts = release.find(tags, extension)
if not artifacts:
user_error(
"Could not find an appropriate package for host, please use --{}-package".format(
"hub" if hub else "client"))
artifact = artifacts[-1]
package = download_package(artifact.url)
scp(package, host, connection=connection)
package = basename(package)
install_package(host, package, data, connection=connection)
data = get_info(host, connection=connection)
if data["agent_version"] and len(data["agent_version"]) > 0:
print(
"CFEngine {} was successfully installed on '{}'".format(data["agent_version"], host))
else:
print("Installation failed!")
sys.exit(1)
if bootstrap:
bootstrap_host(host, policy_server=bootstrap, connection=connection)
if demo:
if hub:
demo_lib.install_def_json(host, connection=connection, call_collect=call_collect)
demo_lib.agent_run(host, connection=connection)
demo_lib.disable_password_dialog(host)
demo_lib.agent_run(host, connection=connection)
def deploy_masterfiles(host, tarball, *, connection=None):
data = get_info(host, connection=connection)
print_info(data)
if not data["agent_version"]:
log.error(
f"Cannot deploy masterfiles on {host} - CFEngine not installed")
return 1
scp(tarball, host, connection=connection)
ssh_cmd(connection, f"tar -xzf masterfiles.tgz")
commands = [
"systemctl stop cfengine3",
"rm -rf /var/cfengine/masterfiles",
"mv masterfiles /var/cfengine/masterfiles",
"systemctl start cfengine3",
"cf-agent -Kf update.cf",
"cf-agent -K",
]
combined = " && ".join(commands)
print(f"Running: '{combined}'")
ssh_sudo(connection, combined)
return 0
def transfer_file(host, file, users=None, connection=None):
assert not users or len(users) == 1
if users:
host = users[0] + "@" + host
scp(file=file, remote=host, connection=connection)
def transfer_file(host, file, users=None, connection=None):
assert not users or len(users) == 1
if users:
host = users[0] + "@" + host
scp(file=file, remote=host, connection=connection)
def install_host(host,
*,
hub=False,
packages=None,
bootstrap=None,
version=None,
demo=False,
call_collect=False,
connection=None,
edition=None,
show_info=True,
remote_download=False,
trust_keys=None):
data = get_info(host, connection=connection)
if show_info:
print_info(data)
package = None
if packages and type(packages) is str:
package = packages
elif packages and len(packages) == 1:
package = packages[0]
if not package:
tags = []
if edition == "enterprise":
tags.append("hub" if hub else "agent")
tags.append("64" if data["arch"] in
["x86_64", "amd64"] else data["arch"])
if data["arch"] in ["i386", "i486", "i586", "i686"]:
tags.append("32")
extension = None
if "package_tags" in data and "msi" in data["package_tags"]:
extension = ".msi"
data["package_tags"].remove("msi")
elif "dpkg" in data["bin"]:
extension = ".deb"
elif "rpm" in data["bin"]:
extension = ".rpm"
if "package_tags" in data and data["package_tags"]:
tags.extend(data["package_tags"])
if packages is None: # No commandd line argument given
package = _package_from_releases(tags, extension, version, edition,
remote_download)
else:
package = _package_from_list(tags, extension, packages)
if not package:
log.error("Installation failed - no package found!")
return 1
if remote_download:
print(f"Downloading '{package}' on '{host}' using curl")
r = ssh_cmd(cmd="curl --fail -O {}".format(package),
connection=connection,
errors=True)
if r is None:
return 1
else:
scp(package, host, connection=connection)
package = basename(package)
install_package(host, package, data, connection=connection)
data = get_info(host, connection=connection)
if data["agent_version"] and len(data["agent_version"]) > 0:
print("CFEngine {} was successfully installed on '{}'".format(
data["agent_version"], host))
else:
log.error("Installation failed!")
return 1
if trust_keys:
for key in trust_keys:
scp(key, host, connection=connection)
run_command(host,
"mv %s /var/cfengine/ppkeys/" % basename(key),
connection=connection,
sudo=True)
if bootstrap:
ret = bootstrap_host(data,
policy_server=bootstrap,
connection=connection,
trust_server=(not trust_keys))
if not ret:
return 1
if demo:
if hub:
demo_lib.install_def_json(host,
connection=connection,
call_collect=call_collect)
demo_lib.agent_run(data, connection=connection)
demo_lib.disable_password_dialog(host)
demo_lib.agent_run(data, connection=connection)
return 0
