Exploring Tango Utilities and Tools

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Discover a variety of Tango utilities and tools such as the Jive graphical tool, the interactive Tango client, and new command-line utilities. These resources offer valuable functionalities for managing Tango devices, troubleshooting, and more within the Tango community. Learn about their features, use cases, and benefits for enhancing your Tango experience.

  • Tango utilities
  • Tango tools
  • Jive graphical tool
  • Interactive Tango client
  • Command-line utilities
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  1. Command line utility to view and test Tango devices 38thTango Community Meeting Johan Coetzer May 2024 Johan.coetzer@tsolo.io

  2. Tango utilities What is currently available? Jive itango3 tango_admin Slide /

  3. The Jive graphical tool Uses JDK Great for debugging Very useful, with lots of info Lots of things to click on as well Slide /

  4. The Jive graphical tool Uses JDK Great for debugging Very useful, with lots of info Lots of things to click on as well Slide /

  5. The interactive Tango client Written in Python, part of distribution Very useful, with the same info, if you know where to look Requires some knowledge of Tango Slide /

  6. Tango admin utility Written in Python, part of distribution Intended for admin purposes, not obtaining information Limited in scope (and usefulness as a general purpose tool) Mostly intended for use in bash or other scripts Does not always show the result of an operation, one has to check the return value Slide /

  7. New command line utility Read all namespaces in Kubernetes cluster Get FQDN or IP address of Tango database server Read all Tango devices Filter Tango devices by name Find devices with a given attribute, command or property Display information in the following formats List with name and status for each device Full description of device Shortened description Names of attribute, command or property only Slide /

  8. New command line utility Output Markdown format JSON format YAML format Filter by attribute, command and property Partial or full match Make it general purpose for the wider Tango community No hard-coded attribute or command names Slide /

  9. Why? Uses: High level troubleshooting Jupyter Notebooks Taranta dashboards Unit and/or BDD testing Slide /

  10. How? Demo: Help facility Read Kubernetes namespaces Read database server Read device names Filter by attribute, command and property Display formats Slide /

  11. Display formats Plain text In columns JSON YAML Markdown HTML Experimental Slide /

  12. How? Install with pip: pip install --user --extra-index-url=https://artefact.skao.int/repository/pypi-internal ska-tangoctl Documentation: https://developer.skao.int/projects/ska-tangoctl/en/latest/ Code is available from: https://gitlab.com/ska-telescope/ska-tangoctl Slide /

  13. Configuration file Configuration file format: { "cluster_domain": "miditf.internal.skao.int", "databaseds_name": "tango-databaseds", "databaseds_port": 10000, "device_port": 45450, "run_commands": ["QueryClass", "QueryDevice", "QuerySubDevice", "GetVersionInfo", "State", "Status"], "run_commands_name": ["DevLockStatus", "DevPollStatus", "GetLoggingTarget"], "long_attributes": ["internalModel", "transformedInternalModel"], "ignore_device": ["sys", "dserver"], "min_str_len": 4, "delimiter": ",", "list_items" : { "attributes" : [["adminMode", "10"], ["version", "10"]], "commands": [["State", "10"], ["Status", 30]] }, "list_values" : { "attributes": ["adminMode", "versionId"], "commands": ["Status", "State"] } } Slide /

  14. Read pods in Kubernetes namespace $ tangoctl -K integration -o ds-archiver-cm-01-0 root 1 0 0 Feb28 ? 00:05:11 hdbppcm-srv 01 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-archiver-cm-01.integration.svc.miditf.internal.skao.int:45450 ds-archiver-es-01-0 root 1 0 0 Feb28 ? 00:08:26 hdbppes-srv 01 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds- archiver-es-01.integration.svc.miditf.internal.skao.int:45450 ds-cbfcontroller-controller-0 * tango 1 0 0 Feb28 ? 00:10:06 /usr/bin/python3.10 /usr/local/bin/CbfController controller -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-cbfcontroller-controller.integration.svc.miditf.internal.skao.int:45450 ds-cbfsubarray-cbfsubarray-01-0 * tango 1 0 0 Feb28 ? 00:04:49 /usr/bin/python3.10 /usr/local/bin/CbfSubarray cbfsubarray-01 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-cbfsubarray-cbfsubarray-01.integration.svc.miditf.internal.skao.int:45450 ds-cbfsubarray-cbfsubarray-02-0 * tango 1 0 0 Feb28 ? 00:05:16 /usr/bin/python3.10 /usr/local/bin/CbfSubarray cbfsubarray-02 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-cbfsubarray-cbfsubarray-02.integration.svc.miditf.internal.skao.int:45450 ds-cbfsubarray-cbfsubarray-03-0 * tango 1 0 0 Feb28 ? 00:03:14 /usr/bin/python3.10 /usr/local/bin/CbfSubarray cbfsubarray-03 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-cbfsubarray-cbfsubarray-03.integration.svc.miditf.internal.skao.int:45450 ds-centralnode-01-0 * tango 1 0 1 Feb28 ? 03:29:20 python3 /central_node_mid.py 01 -ORBendPoint giop:tcp::45450 - ORBendPointPublish giop:tcp:ds-centralnode-01.integration.svc.miditf.internal.skao.int:45450 ... Slide /

  15. Read pods in Kubernetes namespace (JSON) $ tangoctl -K integration -oj { "ds-talonlru-talonlru-004-0": [ "tango 1 0 0 Feb28 ? 00:05:17 /usr/bin/python3.10 /usr/local/bin/TalonLRU talonlru-004 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-talonlru-talonlru-004.integration.svc.miditf.internal.skao.int:45450" ], "ds-tangotest-test-0": [ "tango 1 0 0 Feb28 ? 02:17:33 /usr/local/bin/TangoTest test -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-tangotest-test.integration.svc.miditf.internal.skao.int:45450" ], "ds-vcc-vcc-001-0": [ "tango 1 0 0 Feb28 ? 00:08:42 /usr/bin/python3.10 /usr/local/bin/VccMulti vcc-001 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-vcc-vcc-001.integration.svc.miditf.internal.skao.int:45450" ], "ds-vcc-vcc-002-0": [ "tango 1 0 0 Feb28 ? 00:07:42 /usr/bin/python3.10 /usr/local/bin/VccMulti vcc-002 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-vcc-vcc-002.integration.svc.miditf.internal.skao.int:45450" ], "ds-vcc-vcc-003-0": [ "tango 1 0 0 Feb28 ? 00:08:04 /usr/bin/python3.10 /usr/local/bin/VccMulti vcc-003 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-vcc-vcc-003.integration.svc.miditf.internal.skao.int:45450" ], "ds-vcc-vcc-004-0": [ "tango 1 0 0 Feb28 ? 00:08:13 /usr/bin/python3.10 /usr/local/bin/VccMulti vcc-004 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-vcc-vcc-004.integration.svc.miditf.internal.skao.int:45450" ], ... Slide /

  16. Read pods in Kubernetes namespace (YAML) $ tangoctl -K integration -oy ds-dishleafnode-036-0: - tango 1 0 0 14:44 ? 00:00:12 python3 /dish_leaf_node.py 036 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-dishleafnode-036.integration.svc.miditf.internal.skao.int:45450 ds-dishleafnode-063-0: - tango 1 0 0 14:44 ? 00:00:14 python3 /dish_leaf_node.py 063 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-dishleafnode-063.integration.svc.miditf.internal.skao.int:45450 ds-dishleafnode-100-0: - tango 1 0 0 14:44 ? 00:00:12 python3 /dish_leaf_node.py 100 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-dishleafnode-100.integration.svc.miditf.internal.skao.int:45450 ds-fsp-fsp-01-0: - tango 1 0 0 Feb28 ? 00:08:36 /usr/bin/python3.10 /usr/local/bin/FspMulti fsp-01 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-fsp-fsp-01.integration.svc.miditf.internal.skao.int:45450 ds-fsp-fsp-02-0: - tango 1 0 0 Feb28 ? 00:13:31 /usr/bin/python3.10 /usr/local/bin/FspMulti fsp-02 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-fsp-fsp-02.integration.svc.miditf.internal.skao.int:45450 ds-fsp-fsp-03-0: - tango 1 0 0 Feb28 ? 00:08:24 /usr/bin/python3.10 /usr/local/bin/FspMulti fsp-03 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-fsp-fsp-03.integration.svc.miditf.internal.skao.int:45450 ds-fsp-fsp-04-0: - tango 1 0 0 Feb28 ? 00:08:48 /usr/bin/python3.10 /usr/local/bin/FspMulti fsp-04 -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-fsp-fsp-04.integration.svc.miditf.internal.skao.int:45450 ds-midcspcapabilityfsp01-capabilityfsp-0: - tango 1 0 0 Feb28 ? 00:12:18 /usr/bin/python3.10 /usr/local/bin/MidCspCapabilityFsp capabilityfsp -ORBendPoint giop:tcp::45450 -ORBendPointPublish giop:tcp:ds-midcspcapabilityfsp01- capabilityfsp.integration.svc.miditf.internal.skao.int:45450 ... Slide /

  17. Read Tango devices in Kubernetes namespace $ tangoctl -K integration -l DEVICE NAME STATE ADMIN VERSION CLASS alarm/handler/01 RUNNING --- --- AlarmHandler mid-csp/capability-fsp/0 ON ONLINE 0.18.2 MidCspCapabilityFsp mid-csp/capability-vcc/0 ON ONLINE 0.18.2 MidCspCapabilityVcc mid-csp/control/0 OFF ONLINE 0.18.2 MidCspController mid-csp/subarray/01 OFF ONLINE 0.18.2 MidCspSubarray mid-csp/subarray/02 OFF ONLINE 0.18.2 MidCspSubarray mid-csp/subarray/03 OFF ONLINE 0.18.2 MidCspSubarray mid-eda/cm/01 ON --- --- HdbConfigurationManager mid-eda/es/01 ON --- --- HdbEventSubscriber mid-sdp/control/0 (N/A) --- --- --- --- mid-sdp/queueconnector/01 (N/A) --- --- --- --- mid-sdp/queueconnector/02 (N/A) --- --- --- --- mid-sdp/queueconnector/03 (N/A) --- --- --- --- mid-sdp/subarray/01 (N/A) --- --- --- --- mid-sdp/subarray/02 (N/A) --- --- --- --- mid-sdp/subarray/03 (N/A) --- --- --- --- mid_csp_cbf/fs_links/000 UNKNOWN ONLINE 0.11.4 SlimLink mid_csp_cbf/fs_links/001 UNKNOWN ONLINE 0.11.4 SlimLink mid_csp_cbf/fs_links/002 UNKNOWN ONLINE 0.11.4 SlimLink mid_csp_cbf/fs_links/003 UNKNOWN ONLINE 0.11.4 SlimLink mid_csp_cbf/fs_links/004 UNKNOWN ONLINE 0.11.4 SlimLink mid_csp_cbf/fs_links/005 UNKNOWN ONLINE 0.11.4 SlimLink ... Slide /

  18. Read Tango devices in Kubernetes namespace $ tangoctl --k8s-ns=integration --list DEVICE NAME STATE ADMIN VERSION CLASS alarm/handler/01 RUNNING --- --- AlarmHandler mid-csp/capability-fsp/0 ON ONLINE 0.18.2 MidCspCapabilityFsp mid-csp/capability-vcc/0 ON ONLINE 0.18.2 MidCspCapabilityVcc mid-csp/control/0 OFF ONLINE 0.18.2 MidCspController mid-csp/subarray/01 OFF ONLINE 0.18.2 MidCspSubarray mid-csp/subarray/02 OFF ONLINE 0.18.2 MidCspSubarray mid-csp/subarray/03 OFF ONLINE 0.18.2 MidCspSubarray mid-eda/cm/01 ON --- --- HdbConfigurationManager mid-eda/es/01 ON --- --- HdbEventSubscriber mid-sdp/control/0 (N/A) --- --- --- --- mid-sdp/queueconnector/01 (N/A) --- --- --- --- mid-sdp/queueconnector/02 (N/A) --- --- --- --- mid-sdp/queueconnector/03 (N/A) --- --- --- --- mid-sdp/subarray/01 (N/A) --- --- --- --- mid-sdp/subarray/02 (N/A) --- --- --- --- mid-sdp/subarray/03 (N/A) --- --- --- --- mid_csp_cbf/fs_links/000 UNKNOWN ONLINE 0.11.4 SlimLink mid_csp_cbf/fs_links/001 UNKNOWN ONLINE 0.11.4 SlimLink mid_csp_cbf/fs_links/002 UNKNOWN ONLINE 0.11.4 SlimLink mid_csp_cbf/fs_links/003 UNKNOWN ONLINE 0.11.4 SlimLink mid_csp_cbf/fs_links/004 UNKNOWN ONLINE 0.11.4 SlimLink mid_csp_cbf/fs_links/005 UNKNOWN ONLINE 0.11.4 SlimLink ... Slide /

  19. Read Tango devices in namespace (JSON) $ tangoctl -K integration -d --json -q { "AlarmHandler": [ "alarm/handler/01" ], "CbfController": [ "mid_csp_cbf/sub_elt/controller" ], "CbfSubarray": [ "mid_csp_cbf/sub_elt/subarray_01", "mid_csp_cbf/sub_elt/subarray_02", "mid_csp_cbf/sub_elt/subarray_03" ], "CentralNodeMid": [ "ska_mid/tm_central/central_node" ], "CspMasterLeafNode": [ "ska_mid/tm_leaf_node/csp_master" ], "CspSubarrayLeafNodeMid": [ "ska_mid/tm_leaf_node/csp_subarray01" ], "DishLeafNode": [ "ska_mid/tm_leaf_node/d0001", "ska_mid/tm_leaf_node/d0036", "ska_mid/tm_leaf_node/d0063", "ska_mid/tm_leaf_node/d0100" ], ... Slide /

  20. Read Tango device $ tangoctl -K integration --device ska_mid/tm_leaf_node/d0001 name ska_mid/tm_leaf_node/d0001 version 0.9.0 green mode Synchronous device access ACCESS_WRITE info dev_class DishLeafNode dev_type DishLeafNode doc_url Doc URL = http://www.tango-controls.org server_host ds-dishleafnode-001-0 server_id dish_leaf_node/001 server_version 5 attributes State value ON type DevState data_format SCALAR description No description root_attr_name Not specified format Not specified data_format SCALAR disp_level OPERATOR data_type 19 display_unit No display unit standard_unit No standard unit writable READ writable_attr_name None Status value The device is in ON state. type DevString data_format SCALAR description No description ... Slide /

  21. Read Tango device (JSON) $ tangoctl --k8s-ns integration --device ska_mid/tm_leaf_node/d0001 --json { "ska_mid/tm_leaf_node/d0001": { "name": "ska_mid/tm_leaf_node/d0001", "errors": [], "green_mode": "Synchronous", "version": "0.9.0", "device_access": "ACCESS_WRITE", "acronyms": "Telescope Manager (TM)", "info": { "dev_class": "DishLeafNode", "dev_type": "DishLeafNode", "doc_url": "Doc URL = http://www.tango-controls.org", "server_host": "ds-dishleafnode-001-0", "server_id": "dish_leaf_node/001", "server_version": 5 }, "attributes": { "State": { "data": { "value": "ON", "type": "DevState", "data_format": "SCALAR" }, "config": { "description": "No description", "root_attr_name": "Not specified", "format": "Not specified", "data_format": "SCALAR", "disp_level": "OPERATOR", "data_type": "19", "display_unit": "No display unit", "standard_unit": "No standard unit", "writable": "READ", "writable_attr_name": "None" } }, "Status": { ... . Slide /

  22. Read Tango device (YAML) $ tangoctl --k8s-ns integration --device ska_mid/tm_leaf_node/d0001 --yaml ska_mid/tm_leaf_node/d0001: acronyms: Telescope Manager (TM) aliases: N/A attributes: State: config: data_format: SCALAR data_type: '19' description: No description disp_level: OPERATOR display_unit: No display unit format: Not specified root_attr_name: Not specified standard_unit: No standard unit writable: READ writable_attr_name: None data: data_format: SCALAR type: DevState value: 'ON' Status: config: data_format: SCALAR data_type: '8' description: No description disp_level: OPERATOR display_unit: No display unit ... Slide /

  23. Search for Tango device $ tangoctl --k8s-ns=ci-ska-mid-itf-at-1820-tmc-test-sdp-notebook-v2 --device talon --list DEVICE NAME STATE ADMIN VERSION CLASS mid_csp_cbf/talon_board/001 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_board/002 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_board/003 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_board/004 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_board/005 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_board/006 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_board/007 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_board/008 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_lru/001 DISABLE OFFLINE 0.11.4 TalonLRU mid_csp_cbf/talon_lru/002 DISABLE OFFLINE 0.11.4 TalonLRU mid_csp_cbf/talon_lru/003 DISABLE OFFLINE 0.11.4 TalonLRU mid_csp_cbf/talon_lru/004 DISABLE OFFLINE 0.11.4 TalonLRU mid_csp_cbf/talondx_log_consumer/001 DISABLE OFFLINE 0.11.4 TalonDxLogConsumer Slide /

  24. Search for Tango device with attribute $ tangoctl --k8s-ns=ci-ska-mid-itf-at-1820-tmc-test-sdp-notebook-v2 --device talon DEVICE NAME STATE ADMIN VERSION CLASS mid_csp_cbf/talon_board/001 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_board/002 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_board/003 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_board/004 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_board/005 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_board/006 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_board/007 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_board/008 DISABLE OFFLINE 0.11.4 TalonBoard mid_csp_cbf/talon_lru/001 DISABLE OFFLINE 0.11.4 TalonLRU mid_csp_cbf/talon_lru/002 DISABLE OFFLINE 0.11.4 TalonLRU mid_csp_cbf/talon_lru/003 DISABLE OFFLINE 0.11.4 TalonLRU mid_csp_cbf/talon_lru/004 DISABLE OFFLINE 0.11.4 TalonLRU mid_csp_cbf/talondx_log_consumer/001 DISABLE OFFLINE 0.11.4 TalonDxLogConsumer Slide /

  25. Search for Tango device with attribute $ tangoctl --k8s-ns=ci-ska-mid-itf-at-1820-tmc-test-sdp-notebook-v2 --attribute vccsSubarray0 --list DEVICE NAME STATE ADMIN VERSION CLASS ATTRIBUTE mid-csp/capability-vcc/0 --- --- 0.18.2 --- vccsSubarray01 vccsSubarray02 vccsSubarray03 vccsSubarray04 vccsSubarray05 vccsSubarray06 vccsSubarray07 vccsSubarray08 vccsSubarray09 mid-csp/control/0 --- --- 0.18.2 --- vccsSubarray01 vccsSubarray02 vccsSubarray03 vccsSubarray04 vccsSubarray05 vccsSubarray06 vccsSubarray07 vccsSubarray08 vccsSubarray09 mid-csp/subarray/01 --- --- 0.18.2 --- vccsSubarray01 vccsSubarray02 vccsSubarray03 vccsSubarray04 ... Slide /

  26. Search for Tango device with attribute (JSON) $ tangoctl --k8s-ns=ci-ska-mid-itf-at-1820-tmc-test-sdp-notebook-v2 --attribute vccsSubarray0 --json { "mid-csp/capability-vcc/0": { "name": "mid-csp/capability-vcc/0", "errors": [ "Could not read name of mid-sdp/control/0 : TRANSIENT CORBA system exception: TRANSIENT_CallTimedout", ... ], "green_mode": "Synchronous", "version": "0.18.2", "device_access": "ACCESS_WRITE", "acronyms": "Central Signal Processor (CSP), Very Coarse Channelizer (VCC)", "info": { "dev_class": "MidCspCapabilityVcc", "dev_type": "MidCspCapabilityVcc", "doc_url": "Doc URL = http://www.tango-controls.org", "server_host": "ds-midcspcapabilityvcc01-capabilityvcc-0", "server_id": "MidCspCapabilityVcc/capabilityvcc", "server_version": 5 }, "attributes": { "vccsSubarray01": { "data": { "type": "N/A", "data_format": "N/A" }, "error": "Failed to read_attribute on device ska_mid/tm_subarray_node/1, attribute vccsSubarray01", "config": { "description": "Json containing the aggregated data for all VCCs of subarray 1", ... Slide /

  27. Search for Tango device with attribute (YAML) $ tangoctl --k8s-ns=ci-ska-mid-itf-at-1820-tmc-test-sdp-notebook-v2 --attribute vccsSubarray0 --yaml mid-csp/capability-vcc/0: acronyms: Central Signal Processor (CSP), Very Coarse Channelizer (VCC) aliases: N/A attributes: vccsSubarray01: config: data_format: SCALAR data_type: '8' description: Json containing the aggregated data for all VCCs of subarray 1 disp_level: OPERATOR display_unit: No display unit format: '%s' root_attr_name: Not specified standard_unit: No standard unit writable: READ writable_attr_name: None data: data_format: N/A type: N/A error: Failed to read_attribute on device ska_mid/tm_subarray_node/1, attribute vccsSubarray01 ... Slide /

  28. Read Tango device $ tangoctl --k8s-ns=ci-ska-mid-itf-at-1820-tmc-test-sdp-notebook-v2 --device mid-csp/capability-fsp/0 name mid-csp/capability-fsp/0 version 0.18.2 green mode Synchronous device access ACCESS_WRITE info dev_class MidCspCapabilityFsp dev_type MidCspCapabilityFsp doc_url Doc URL = http://www.tango-controls.org server_host ds-midcspcapabilityfsp01-capabilityfsp-0 server_id MidCspCapabilityFsp/capabilityfsp server_version 5 attributes State value ON type DevState data_format SCALAR description No description root_attr_name Not specified format Not specified data_format SCALAR disp_level OPERATOR data_type 19 display_unit No display unit standard_unit No standard unit writable READ writable_attr_name None Status value The device is in DISABLE state. type DevString data_format SCALAR description No description ... Slide /

  29. Read Tango device (markdown) Slide /

  30. Test file Configuration file format: { "description": "Turn admin mode on and check status", "test_on": [ { "attribute": "adminMode", "read" : "" }, { "attribute": "adminMode", "write": 1 }, { "attribute": "adminMode", "read": 1 }, { "command": "State", "return": "OFFLINE" }, { "command": "Status" } ] } Slide /

  31. Test file with environment variable Configuration file format: { "description": "Turn admin mode off and check status", "test_on": [ { "attribute": "adminMode", "read": "" }, { "attribute": "adminMode", "write": "${ADMIN_MODE}" }, { "attribute": "adminMode", "read": "${ADMIN_MODE}" }, { "command": "State", "return": "ONLINE" }, { "command": "Status" } ] } Slide /

  32. Test file use Run with debug output on $ ADMIN_MODE=1 tangoctl --k8s-ns=ci-ska-mid-itf-at-1820-tmc-test-sdp-notebook-v2 -D mid_csp_cbf/talon_board/001 -f \ --in resources/dev_online.json -V INFO:tangoctl:Use Tango host tango-databaseds.ci-ska-mid-itf-at-1820-tmc-test-sdp-notebook-v2.svc.miditf.internal.skao.int:10000 INFO:tangoctl:Set TANGO_HOST to tango-databaseds.ci-ska-mid-itf-at-1820-tmc-test-sdp-notebook-v2.svc.miditf.internal.skao.int:10000 INFO:tangoctl:Connect device mid_csp_cbf/talon_board/001 INFO:tangoctl:Read device name mid_csp_cbf/talon_board/001 WARNING:tangoctl:Read file resources/dev_online.json INFO:tangoctl:Process : {'description': 'Turn admin mode off and check status', 'test_on': [{'attribute': 'adminMode', 'read': ''}, {'attribute': 'adminMode', 'write': '${ADMIN_MODE}'}, {'attribute': 'adminMode', 'read': '${ADMIN_MODE}'}, {'command': 'State', 'return': 'ONLINE'}, {'command': 'Status'}]} INFO:tangoctl:description : Turn admin mode off and check status DEBUG:tangoctl:Read attribute adminMode : should be '' Attribute adminMode : 1 INFO:tangoctl:Read environment variable ADMIN_MODE : 1 INFO:tangoctl:Write attrbute adminMode value 1 Attrbute adminMode set to 1 INFO:tangoctl:Read environment variable ADMIN_MODE : 1 DEBUG:tangoctl:Read attribute adminMode : should be '1' Attribute adminMode : 1 INFO:tangoctl:Run command State Command State : DISABLE INFO:tangoctl:Run command Status Command Status : The device is in DISABLE state. Slide /

  33. Tree view $ tangoktl.py -K test-equipment -b tango-databaseds.test-equipment.svc.miditf.internal.skao.int:10000 mid-itf progattenuator 1 siggen 1 skysimctl 4 spectana 1 Slide /

  34. Other functionality Basic Python testing Sets of tests that can be run on multiple devices Switch admin mode on and off Switch device on and of Place device in standby mode Device can be changed but tests are hard-coded Python tests scripted in JSON or YAML format More flexible Slide /

  35. Enhancements Graphical User Interface Under development Filter by attribute, command and property Regular expressions C++ version More limited output formats Under development (K8S C++ API not great) See https://gitlab.com/jcoetzer/tangoctl_cpp Slide /

  36. Under development Graphical User Interface Web interface Slide /

  37. We recognise and acknowledge the Indigenous peoples and cultures that have traditionally lived on the lands on which our facilities are located. www.skao.int www.skao.int

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