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Source code for composer.cli.status
+#
+# Copyright (C) 2018 Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+import logging
+log = logging.getLogger("composer-cli")
+
+from composer import http_client as client
+from composer.cli.help import status_help
+from composer.cli.utilities import handle_api_result
+
+[docs]def status_cmd(opts):
+
"""Process status commands
+
+
:param opts: Cmdline arguments
+
:type opts: argparse.Namespace
+
:returns: Value to return from sys.exit()
+
:rtype: int
+
"""
+
if opts.args[1] == "help" or opts.args[1] == "--help":
+
print(status_help)
+
return 0
+
elif opts.args[1] != "show":
+
log.error("Unknown status command: %s", opts.args[1])
+
return 1
+
+
result = client.get_url_json(opts.socket, "/api/status")
+
(rc, exit_now) = handle_api_result(result, opts.json)
+
if exit_now:
+
return rc
+
+
print("API server status:")
+
print(" Database version: " + result["db_version"])
+
print(" Database supported: %s" % result["db_supported"])
+
print(" Schema version: " + result["schema_version"])
+
print(" API version: " + result["api"])
+
print(" Backend: " + result["backend"])
+
print(" Build: " + result["build"])
+
+
if result["msgs"]:
+
print("Error messages:")
+
print("\n".join([" " + r for r in result["msgs"]]))
+
+
return rc
+
+
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+