13 Dec 15:08

arm4b

e590679

v3.8.1 Latest

Latest

3.8.1 - December 13, 2023

https://stackstorm.com/2023/12/v3-8-1-released/

Fixed

Fix proxy auth mode in HA environments #5766 #6049
Contributed by @floatingstatic
Fix issue with linux pack actions failed to run remotely due to incorrect python shebang. #5983 #6042
Contributed by Ronnie Hoffmann (@ZoeLeah Schwarz IT KG)
Fix CI usses #6015
Contributed by Amanda McGuinness (@amanda11 intive)
Bumped paramiko to 2.10.5 to fix an issue with SSH Certs - paramiko/paramiko#2017 (security)
Contributed by @jk464
Avoid logging sensitive information in debug (fix #5977)
Fix codecov failures for stackstorm/st2 tests. #6035, #6046, #6048
Fix #4676, edge case where --inherit-env is skipped if the action has no parameters
Fix ST2 Client for Windows Clients. PWD is a Unix only Libary. #6071
Contributed by (@philipphomberger Schwarz IT KG)
Fix Snyk Security Finding Cross-site Scripting (XSS) in contrib/examples/sensors/echo_flask_app.py #6070
Contributed by (@philipphomberger Schwarz IT KG)
Update cryptography 3.4.7 -> 39.0.1, pyOpenSSL 21.0.0 -> 23.1.0, paramiko 2.10.5 -> 2.11.0 (security). #6055
Bumped eventlet to 0.33.3 and gunicorn to 21.2.0 to fix RecursionError bug in setting SSLContext minimum_version property. (security) #6061
Contributed by @jk464
Update orquesta to v1.6.0 to fix outdated dependencies (security). #6050
Fix KV value lookup in actions when RBAC is enabled #5934
Update version 3.1.15 of gitpython to 3.1.18 for py3.6 and to 3.1.37 for py3.8 (security). #6063
Update importlib-metadata from 3.10.1 to 4.8.3 for py3.6 and to 4.10.1 for py3.8 (security). #6072
Contributed by @jk464
For "local-shell-script" runner, on readonly filesystems, don't attempt to run chmod +x on script_action. Fixes #5591
Contributed by @jk464

Added

Move git clone to user_home/.st2packs #5845
Error on st2ctl status when running in Kubernetes. #5851
Contributed by @mamercad
Continue introducing pants <https://www.pantsbuild.org/docs>_ to improve DX (Developer Experience)
working on StackStorm, improve our security posture, and improve CI reliability thanks in part
to pants' use of PEX lockfiles. This is not a user-facing addition.
#5778 #5789 #5817 #5795 #5830 #5833 #5834 #5841 #5840 #5838 #5842 #5837 #5849 #5850
#5846 #5853 #5848 #5847 #5858 #5857 #5860 #5868 #5871 #5864 #5874 #5884 #5893 #5891
#5890 #5898 #5901 #5906 #5899 #5907 #5909 #5922 #5926 #5927 #5925 #5928 #5929 #5930
#5931 #5932 #5948 #5949 #5950
Contributed by @cognifloyd
Added a joint index to solve the problem of slow mongo queries for scheduled executions. #5805
Added publisher to ActionAlias to enable streaming ActionAlias create/update/delete events. #5763
Contributed by @ubaumann
Expose environment variable ST2_ACTION_DEBUG to all StackStorm actions.
Contributed by @maxfactor1
Python 3.9 support. #5730
Contributed by Amanda McGuinness (@amanda11 intive)
Run the st2 self-check in Github Actions and support the environment variable TESTS_TO_SKIP to skip tests when running st2-self-check. #5609
Contributed by @winem

Changed

Remove distutils dependencies across the project. #5992
Contributed by @AndroxxTraxxon

Contributors

winem, cognifloyd, and 9 other contributors

Assets 2

27 Nov 21:51

nzlosh

v3.8.0

b69e0c2

v3.8.0

3.8.0 - November 18, 2022

https://stackstorm.com/2022/12/v3-8-0-released/

Fixed

Fix redis SSL problems with sentinel #5660
Fix a bug in the pack config loader so that objects covered by an patternProperties schema
or arrays using additionalItems schema(s) can use encrypted datastore keys and have their
default values applied correctly. #5321

Contributed by @cognifloyd
Fixed st2client/st2client/base.py file to check for http_proxy and https_proxy environment variables for both lower and upper cases.

Contributed by @S-T-A-R-L-O-R-D
Fixed a bug where calling 'get_by_name' on client for getting key details was not returning any results despite key being stored. #5677

Contributed by @bharath-orchestral
Fixed st2client/st2client/base.py file to use https_proxy(not http_proxy) to check HTTPS_PROXY environment variables.

Contributed by @wfgydbu
Fixed schema utils to more reliably handle schemas that define nested arrays (object-array-object-array-string) as discovered in some
of the ansible installer RBAC tests (see #5684). This includes a test that reproduced the error so we don't hit this again. #5685
Fixed eventlet monkey patching so more of the unit tests work under pytest. #5689
Fix and reenable prance-based openapi spec validation, but make our custom x-api-model validation optional as the spec is out-of-date. #5709
Contributed by @cognifloyd
Fixed generation of st2.conf.sample to show correct syntax for [sensorcontainer].partition_provider (space separated key:value pairs). #5710
Contributed by @cognifloyd
Fix access to key-value pairs in workflow and action execution where RBAC rules did not get applied #5764

Contributed by @m4dcoder
Add backward compatibility to secret masking introduced in #5319 to prevent security-relative issues.
Migration to the new schema is required to take advantage of the full output schema validation. #5783

Contributed by @m4dcoder

Added

Added graceful shutdown for workflow engine. #5463
Contributed by @khushboobhatia01
Add ST2_USE_DEBUGGER env var as alternative to the --use-debugger cli flag. #5675
Contributed by @cognifloyd
Added purging of old tokens. #5679
Contributed by Amanda McGuinness (@amanda11 intive)
Begin introducing pants <https://www.pantsbuild.org/docs>_ to improve DX (Developer Experience)
working on StackStorm, improve our security posture, and improve CI reliability thanks in part
to pants' use of PEX lockfiles. This is not a user-facing addition. #5713 #5724 #5726 #5725 #5732 #5733 #5737 #5738 #5758 #5751 #5774 #5776 #5777 #5782
Contributed by @cognifloyd

Changed

BREAKING CHANGE for anyone that uses output_schema, which is disabled by default.
If you have [system].validate_output_schema = True in st2.conf AND you have added
output_schema to any of your packs, then you must update your action metadata.

output_schema must be a full jsonschema now. If a schema is not well-formed, we ignore it.
Now, output can be types other than object such as list, bool, int, etc.
This also means that all of an action's output can be masked as a secret.

To get the same behavior, you'll need to update your output schema.
For example, this schema:


    output_schema:
      property1:
        type: bool
      property2:
        type: str

should be updated like this:


    output_schema:
      type: object
      properties:
        property1:
          type: bool
        property2:
          type: str
      additionalProperties: false

#5319

Contributed by @cognifloyd

Changed the X-XSS-Protection HTTP header from 1; mode=block to 0 in the conf/nginx/st2.conf to align with the OWASP security standards. #5298

Contributed by @LiamRiddell
Use PEP 440 direct reference requirements instead of legacy PIP VCS requirements. Now, our *.requirements.txt files use
package-name@ git+https://url@version ; markers instead of git+https://url@version#egg=package-name ; markers. #5673
Contributed by @cognifloyd
Move from udatetime to ciso8601 for date functionality ahead of supporting python3.9 #5692
Contributed by Amanda McGuinness (@amanda11 intive)
Refactor tests to use python imports to identify test fixtures. #5699 #5702 #5703 #5704 #5705 #5706
Contributed by @cognifloyd
Refactor st2-generate-schemas so that logic is in an importable module. #5708
Contributed by @cognifloyd

Removed

Removed st2exporter service. It is unmaintained and does not get installed. It was
originally meant to help with analytics by exporting executions as json files that
could be imported into something like elasticsearch. Our code is now instrumented
to make a wider variety of stats available to metrics drivers. #5676
Contributed by @cognifloyd

Contributors

cognifloyd, m4dcoder, and 6 other contributors

Assets 2

06 May 23:28

cognifloyd

v3.7.0

490e0fc

v3.7.0

https://stackstorm.com/2022/05/10/stackstorm-3-7-0-released/

3.7.0 - May 05, 2022

Added

Added st2 API get action parameters by ref. #5509
API endpoint /api/v1/actions/views/parameters/{action_id} accepts ref_or_id.
Contributed by @DavidMeu
Enable setting ttl for MockDatastoreService. #5468
Contributed by @ytjohn
Added st2 API and CLI command for actions clone operation.

API endpoint /api/v1/actions/{ref_or_id}/clone takes ref_or_id of source action.Request method body takes destination pack and action name. Request method body also takes optional parameter overwrite. overwrite = true in case of destination action already exists and to be overwritten.

CLI command st2 action clone <ref_or_id> <dest_pack> <dest_action> takes source ref_or_id, destination pack name and destination action name as mandatory arguments. In case destination already exists then command takes optional argument -f or --force to overwrite destination action. #5345

Contributed by @mahesh-orch.
Implemented RBAC functionality for existing KEY_VALUE_VIEW, KEY_VALUE_SET, KEY_VALUE_DELETE and new permission types KEY_VALUE_LIST, KEY_VALUE_ALL. RBAC is enabled in the st2.conf file. Access to a key value pair is checked in the KeyValuePair API controller. #5354
Contributed by @m4dcoder and @ashwini-orchestral
Added service deregistration on shutdown of a service. #5396
Contributed by @khushboobhatia01
Added pysocks python package for SOCKS proxy support. #5460
Contributed by @kingsleyadam
Added support for multiple LDAP hosts to st2-auth-ldap. #5535, StackStorm/st2-auth-ldap#100
Contributed by @ktyogurt
Implemented graceful shutdown for action runner. Enabled graceful_shutdown in st2.conf file. #5428
Contributed by @khushboobhatia01
Enhanced 'search' operator to allow complex criteria matching on payload items. #5482
Contributed by @erceth
Added cancel/pause/resume requester information to execution context. #5554
Contributed by @khushboobhatia01
Added trigger.headers_lower to webhook trigger payload. This allows rules to match webhook triggers without dealing with the case-sensitive nature of trigger.headers, as triggers.headers_lower providers the same headers, but with the header name lower cased. #5038
Contributed by @Rand01ph
Added support to override enabled parameter of resources. #5506
Contributed by Amanda McGuinness (@amanda11 Intive)
Add new api.auth_cookie_secure and api.auth_cookie_same_site config options which specify values which are set for secure and SameSite attribute for the auth cookie we set when authenticating via token / api key in query parameter value (e.g. via st2web).

For security reasons, api.auth_cookie_secure defaults to True. This should only be changed to False if you have a valid reason to not run StackStorm behind HTTPs proxy.

Default value for api.auth_cookie_same_site is lax. If you want to disable this functionality so it behaves the same as in the previous releases, you can set that option to None.

#5248
Contributed by @Kami.
Add new st2 action-alias test <message string> CLI command which allows users to easily test action alias matching and result formatting.

This command will first try to find a matching alias (same as st2 action-alias match command) and if a match is found, trigger an execution (same as st2 action-alias execute command) and format the execution result.

This means it uses exactly the same flow as commands on chat, but the interaction avoids chat and hubot which should make testing and developing aliases easier and faster. #5143

#5143
Contributed by @Kami.
Add new credentials.basic_auth = username:password CLI configuration option.

This argument allows client to use additional set of basic auth credentials when talking to the StackStorm API endpoints (api, auth, stream) - that is, in addition to the token / api key native StackStorm auth.

This allows for simple basic auth based multi factor authentication implementation for installations which don't utilize SSO.

#5152
Contributed by @Kami.
Add new audit message when a user has decrypted a key whether manually in the container (st2 key get [] --decrypt)
or through a workflow with a defined config. #5594
Contributed by @dmork123
Added garbage collection for rule_enforcement and trace models #5596/5602
Contributed by Amanda McGuinness (@amanda11 intive)
Added garbage collection for workflow execution and task execution objects #4924
Contributed by @srimandaleeka01 and @amanda11

Changed

Minor updates for RockyLinux. #5552

Contributed by Amanda McGuinness (@amanda11 intive)
Bump black to v22.3.0 - This is used internally to reformat our python code. #5606
Updated paramiko version to 2.10.3 to add support for more key verification algorithms. #5600

Fixed

Fix deserialization bug in st2 API for url encoded payloads. #5536
Contributed by @sravs-dev
Fix issue of WinRM parameter passing fails for larger scripts.#5538
Contributed by @ashwini-orchestral
Fix Type error for time_diff critera comparison. convert the timediff value as float to match timedelta.total_seconds() return. #5462
Contributed by @blackstrip
Fix issue with pack option not working when running policy list cli #5534
Contributed by @momokuri-3
Fix exception thrown if action parameter contains {{ or {% and no closing jinja characters. #5556
contributed by @guzzijones12
Link shutdown routine and sigterm handler to main thread #5555
Contributed by @khushboobhatia01
Change compound index for ActionExecutionDB to improve query performance #5568
Contributed by @khushboobhatia01
Fix build issue due to MarkUpSafe 2.1.0 removing soft_unicode
Contributed by Amanda McGuinness (@amanda11 intive) #5581
Fixed regression caused by #5358. Use string lock name instead of object ID. #5484
Contributed by @khushboobhatia01
Fix st2-self-check script reporting falsey success when the nested workflows runs failed. #5487
Fix actions from the contrib/linux pack that fail on CentOS-8 but work on other operating systems and distributions. (bug fix) #4999 #5004
Reported by @blag and @dove-young contributed by @winem.
Use byte type lock name which is supported by all tooz drivers. #5529
Contributed by @khushboobhatia01
Fixed issue where pack index searches are ignoring no_proxy #5497
Contributed by @minsis
Fixed trigger references emitted by linux.file_watch.line. #5467

Prior to this patch multiple files could be watched but the rule reference of last registered file
would be used for all trigger emissions causing rule enforcement to fail. References are now tracked
on a per file basis and used in trigger emissions.

Contributed by @nzlosh
Downgrade tenacity as tooz dependency on tenacity has always been < 7.0.0 #5607
Contributed by @khushboobhatia01
Pin typing-extensions<4.2 (used indirectly by st2client) to maintain python 3.6 support. #5638

Contributors

Kami, ytjohn, and 20 other contributors

Assets 2

22 Nov 21:41

winem

v3.6.0

15dcd3b

v3.6.0

https://stackstorm.com/2021/12/16/stackstorm-v3-6-0-released/

3.6.0 - October 29, 2021

Added

Added possibility to add new values to the KV store via CLI without leaking them to the shell history. #5164
st2.conf is now the only place to configure ports for st2api, st2auth, and st2stream.

We replaced the static .socket sytemd units in deb and rpm packages with a python-based generator for the
st2api, st2auth, and st2stream services. The generators will get <ip>:<port> from st2.conf
to create the .socket files dynamically. #5286 and st2-packages#706

Contributed by @nzlosh

Changed

Modified action delete API to delete action files from disk along with backward compatibility.

From CLI st2 action delete <pack>.<action> will delete only action database entry.
From CLI st2 action delete --remove-files <pack>.<action> or st2 action delete -r <pack>.<action>
will delete action database entry along with files from disk.

API action DELETE method with {"remove_files": true} argument in json body will remove database
entry of action along with files from disk.
API action DELETE method with {"remove_files": false} or no additional argument in json body will remove
only action database entry. #5304, #5351, #5360

Contributed by @mahesh-orch.
Removed --python3 deprecated flag from st2client. #5305

Contributed by Amanda McGuinness (@amanda11 Ammeon Solutions)

Contributed by @blag.
Fixed __init__.py files to use double quotes to better align with black linting #5299

Contributed by @blag.
Reduced minimum TTL on garbage collection for action executions and trigger instances from 7 days to 1 day. #5287

Contributed by @ericreeves.
update db connect mongo connection test - isMaster MongoDB command depreciated, switch to ping #5302, #5341

Contributed by @lukepatrick
Actionrunner worker shutdown should stop Kombu consumer thread. #5338

Contributed by @khushboobhatia01
Move to using Jinja sandboxed environment #5359

Contributed by Amanda McGuinness (@amanda11 Ammeon Solutions)
Pinned python module networkx to versions between 2.5.1(included) and 2.6(excluded) because Python v3.6 support was dropped in v2.6.
Also pinned decorator==4.4.2 (dependency of networkx<2.6) to work around missing python 3.8 classifiers on decorator's wheel. #5376

Contributed by @nzlosh
Add new --enable-profiler flag to all the servies. This flag enables cProfiler based profiler
for the service in question and dumps the profiling data to a file on process
exit.

This functionality should never be used in production, but only in development environments or
similar when profiling code. #5199

Contributed by @Kami.
Add new --enable-eventlet-blocking-detection flag to all the servies. This flag enables
eventlet long operation / blocked main loop logic which throws an exception if a particular
code blocks longer than a specific duration in seconds.

This functionality should never be used in production, but only in development environments or
similar when debugging code. #5199
Silence pylint about dev/debugging utility (tools/direct_queue_publisher.py) that uses pika because kombu
doesn't support what it does. If anyone uses that utility, they have to install pika manually. #5380
Fixed version of cffi as changes in 1.15.0 meant that it attempted to load libffi.so.8. #5390

Contributed by @amanda11, Ammeon Solutions
Updated Bash installer to install latest RabbitMQ version rather than out-dated version available
in OS distributions.

Contributed by @amanda11, Ammeon Solutions

Fixed

Correct error reported when encrypted key value is reported, and another key value parameter that requires conversion is present. #5328
Contributed by @amanda11, Ammeon Solutions
Make update_executions() atomic by protecting the update with a coordination lock. Actions, like workflows, may have multiple
concurrent updates to their execution state. This makes those updates safer, which should make the execution status more reliable. #5358

Contributed by @khushboobhatia01
Fix "not iterable" error for output_schema handling. If a schema is not well-formed, we ignore it.
Also, if action output is anything other than a JSON object, we do not try to process it any more.
output_schema will change in a future release to support non-object output. #5309

Contributed by @guzzijones
core.inject_trigger: resolve trigger payload shadowing by deprecating trigger param in favor of trigger_name.
trigger param is still available for backwards compatibility, but will be removed in a future release. #5335 and #5383

Contributed by @mjtice

Contributors

Kami, blag, and 8 other contributors

Assets 2

28 Jun 16:40

amanda11

v3.5.0

9ce3dc8

v3.5.0

https://stackstorm.com/2021/06/29/stackstorm-v3-5-0-released/

Added

Added web header settings for additional security hardening to nginx.conf: X-Frame-Options,
Strict-Transport-Security, X-XSS-Protection and server-tokens. #5183

Contributed by @Shital.
Added support for limit and offset argument to the list_values data store
service method (#5097 and #5171).

Contributed by @anirudhbagri.
Various additional metrics have been added to the action runner service to provide for better
operational visibility. (improvement) #4846

Contributed by @Kami.
Added sensor model to list of JSON schemas auto-generated by make schemasgen that can be used
by development tools to validate pack contents. (improvement)
Added the command line utility st2-validate-pack that can be used by pack developers to
validate pack contents. (improvement)
Fix a bug in the API and CLI code which would prevent users from being able to retrieve resources
which contain non-ascii (utf-8) characters in the names / references. (bug fix) #5189

Contributed by @Kami.
Fix a bug in the API router code and make sure we return correct and user-friendly error to the
user in case we fail to parse the request URL / path because it contains invalid or incorrectly
URL encoded data.

Previously such errors weren't handled correctly which meant original exception with a stack
trace got propagated to the user. (bug fix) #5189

Contributed by @Kami.
Make redis the default coordinator backend.
Fix a bug in the pack config loader so that objects covered by an additionalProperties schema
can use encrypted datastore keys and have their default values applied correctly. #5225

Contributed by @cognifloyd.
Add new database.compressors and database.zlib_compression_level config option which
specifies compression algorithms client supports for network / transport level compression
when talking to MongoDB.

Actual compression algorithm used will be then decided by the server and depends on the
algorithms which are supported by the server + client.

Possible / valid values include: zstd, zlib. Keep in mind that zstandard (zstd) is only supported
by MongoDB >= 4.2.

Our official Debian and RPM packages bundle zstandard dependency by default which means
setting this value to zstd should work out of the box as long as the server runs
MongoDB >= 4.2. #5177

Contributed by @Kami.
Add support for compressing the payloads which are sent over the message bus. Compression is
disabled by default and user can enable it by setting messaging.compression config option
to one of the following values: zstd, lzma, bz2, gzip.

In most cases we recommend using zstd (zstandard) since it offers best trade off between
compression ratio and number of CPU cycles spent for compression and compression.

How this will affect the deployment and throughput is very much user specific (workflow and
resources available). It may make sense to enable it when generic action trigger is enabled
and when working with executions with large textual results. #5241

Contributed by @Kami.
Mask secrets in output of an action execution in the API if the action has an output schema
defined and one or more output parameters are marked as secret. #5250

Contributed by @mahesh-orch.

Changed

All the code has been refactored using black and black style is automatically enforced and
required for all the new code. (#5156)

Contributed by @Kami.
Default nginx config (conf/nginx/st2.conf) which is used by the installer and Docker
images has been updated to only support TLS v1.2 and TLS v1.3 (support for TLS v1.0 and v1.1
has been removed).

Keep in mind that TLS v1.3 will only be used when nginx is running on more recent distros
where nginx is compiled against OpenSSL v1.1.1 which supports TLS 1.3. #5183 #5216

Contributed by @Kami and @Shital.
Add new -x argument to the st2 execution get command which allows
result field to be excluded from the output. (improvement) #4846
Update st2 execution get <id> command to also display execution log attribute which
includes execution state transition information.

By default end_timestamp attribute and duration attribute displayed in the command
output only include the time it took action runner to finish running actual action, but it
doesn't include the time it it takes action runner container to fully finish running the
execution - this includes persisting execution result in the database.

For actions which return large results, there could be a substantial discrepancy - e.g.
action itself could finish in 0.5 seconds, but writing data to the database could take
additional 5 seconds after the action code itself was executed.

For all purposes until the execution result is persisted to the database, execution is
not considered as finished.

While writing result to the database action runner is also consuming CPU cycles since
serialization of large results is a CPU intensive task.

This means that "elapsed" attribute and start_timestamp + end_timestamp will make it look
like actual action completed in 0.5 seconds, but in reality it took 5.5 seconds (0.5 + 5 seconds).

Log attribute can be used to determine actual duration of the execution (from start to
finish). (improvement) #4846

Contributed by @Kami.
Various internal improvements (reducing number of DB queries, speeding up YAML parsing, using
DB object cache, etc.) which should speed up pack action registration between 15-30%. This is
especially pronounced with packs which have a lot of actions (e.g. aws one).
(improvement) #4846

Contributed by @Kami.
Underlying database field type and storage format for the Execution, LiveAction,
WorkflowExecutionDB, TaskExecutionDB and TriggerInstanceDB database models has
changed.

This new format is much faster and efficient than the previous one. Users with larger executions
(executions with larger results) should see the biggest improvements, but the change also scales
down so there should also be improvements when reading and writing executions with small and
medium sized results.

Our micro and end to benchmarks have shown improvements up to 15-20x for write path (storing
model in the database) and up to 10x for the read path.

To put things into perspective - with previous version, running a Python runner action which
returns 8 MB result would take around ~18 seconds total, but with this new storage format, it
takes around 2 seconds (in this context, duration means the from the time the execution was
scheduled to the time the execution model and result was written and available in the database).

The difference is even larger when working with Orquesta workflows.

Overall performance improvement doesn't just mean large decrease in those operation timings, but
also large overall reduction of CPU usage - previously serializing large results was a CPU
intensive time since it included tons of conversions and transformations back and forth.

The new format is also around 10-20% more storage efficient which means that it should allows
for larger model values (MongoDB document size limit is 16 MB).

The actual change should be fully opaque and transparent to the end users - it's purely a
field storage implementation detail and the code takes care of automatically handling both
formats when working with those object.

Same field data storage optimizations have also been applied to workflow related database models
which should result in the same performance improvements for Orquesta workflows which pass larger
data sets / execution results around.

Trigger instance payload field has also been updated to use this new field type which should
result in lower CPU utilization and better throughput of rules engine service when working with
triggers with larger payloads.

This should address a long standing issue where StackStorm was reported to be slow and CPU
inefficient with handling large executions.

If you want to migrate existing database objects to utilize the new type, you can use
st2common/bin/migrations/v3.5/st2-migrate-db-dict-field-values migration
script. (improvement) #4846

Contributed by @Kami.
Add new result_size field to the ActionExecutionDB model. This field will only be
populated for executions which utilize new field storage format.

It holds the size of serialzed execution result field in bytes. This field will allow us to
implement more efficient execution result retrieval and provide better UX since we will be
able to avoid loading execution results in the WebUI for executions with very large results
(which cause browser to freeze). (improvement) #4846

Contributed by @Kami.
Add new /v1/executions/<id>/result[?download=1&compress=1&pretty_format=1] API endpoint
which can be used used to retrieve or download raw execution result as (compressed) JSON file.

This endpoint will primarily be used by st2web when executions produce very large results so
we can avoid loading, parsing and formatting those very large results as JSON in the browser
which freezes the browser window / tab. (improvement) #4846

Contributed by @Kami.
Update jinja2 dependency to the latest stable version (2.11.3). #5195
Update pyyaml dependency to the latest stable version (5.4). #5207
Update various dependencies to latest stable versions (bcrypt, appscheduler, pytz,
python-dateutil, psutil, passlib, gunicorn, flex, cryptography.
eventlet, ``gr...

Contributors

Kami, Shital, and 9 other contributors

Assets 2

16 Mar 04:14

blag

v3.4.1

7a8b13f

v3.4.1

https://stackstorm.com/2021/03/10/stackstorm-v3-4-1-security-fix/

Added

Update the service start up code to warn if the service locale encoding is not set to utf-8 #5184
Contributed by @Kami

Changed

Use sudo -E to fix GitHub Actions tests #5187
Contributed by @cognifloyd
Properly handle unicode strings in logs #5184
Contributed by @Kami

Assets 2

04 Mar 07:18

blag

v3.4.0

0f8bbdc

v3.4.0

https://stackstorm.com/2021/03/04/v3-4-0-released/

Added

Added support for GitLab SSH URLs on pack install and download actions. (improvement) #5050
Contributed by @asthLucas
Added st2-rbac-backend pip requirements for RBAC integration. (new feature) #5086
Contributed by @hnanchahal
Added notification support for err-stackstorm. (new feature) #5051
Added st2-auth-ldap pip requirements for LDAP auth integartion. (new feature) #5082
Contributed by @hnanchahal
Added --register-recreate-virtualenvs flag to st2ctl reload to recreate virtualenvs from scratch. (part of upgrade instructions) [#5167]
Contributed by @winem and @blag

Changed

Updated deprecation warning for python 2 pack installs, following python 2 support removal. #5099
Contributed by @amanda11
Improve the st2-self-check script to echo to stderr and exit if it isn't run with a
ST2_AUTH_TOKEN or ST2_API_KEY environment variable. (improvement) #5068
Added timeout parameter for packs.install action to help with long running installs that exceed the
default timeout of 600 sec which is defined by the python_script action runner (improvement) #5084

Contributed by @hnanchahal
Upgraded cryptography version to 3.2 to avoid CVE-2020-25659 (security) #5095
Converted most CI jobs from Travis to GitHub Actions (all except Integration tests).

Contributed by @nmaludy, @winem, and @blag
Updated cryptography dependency to version 3.3.2 to avoid CVE-2020-36242 (security) #5151

Fixed

Pin chardet version as newest version was incompatible with pinned requests version #5101
Contributed by @amanda11
Fixed issue were st2tests was not getting installed using pip because no version was specified.
Contributed by @anirudhbagri
Added monkey patch fix to st2stream to enable it to work with mongodb via SSL. (bug fix) #5078 #5091
Fix nginx buffering long polling stream to client. Instead of waiting for closed connection
wait for final event to be sent to client. (bug fix) #4842 #5042

Contributed by @guzzijones
StackStorm now explicitly decodes pack files as utf-8 instead of implicitly as ascii (bug fix)
#5106, #5107
Fix incorrect array parameter value casting when executing action via chatops or using
POST /aliasexecution/match_and_execute API endpoint. The code would incorrectly assume the
value is always a string, but that may not be the cast - they value could already be a list and
in this case we don't want any casting to be performed. (bug fix) #5141

Contributed by @Kami.
Fix @parameter_name=/path/to/file/foo.json notation in the st2 run command which didn't
work correctly because it didn't convert read bytes to string / unicode type. (bug fix) #5140

Contributed by @Kami.
Fix broken st2 action-alias execute command and make sure it works
correctly. (bug fix) #5138

Contributed by @Kami.

Removed

Removed --python3 pack install option #5100
Contributed by @amanda11
Removed submit-debug-info tool and the st2debug component #5103
Removed check-licence script (cleanup) #5092

Contributed by @kroustou
Updated Makefile and CI to use Python 3 only, removing Python 2 (cleanup) #5090

Contributed by @blag
Remove st2resultstracker from st2ctl, the development environment and the st2actions setup.py (cleanup) #5108

Contributed by @winem

Assets 2

22 Oct 19:22

nmaludy

v3.3.0

1689445

v3.3.0

https://stackstorm.com/2020/10/22/stackstorm-v3-3-0-released/

Added

Add make command to autogen JSON schema from the models of action, rule, etc. Add check
to ensure update to the models require schema to be regenerated. (new feature)
Improved st2sensor service logging message when a sensor will not be loaded when assigned to a
different partition (@punkrokk) #4991
Add support for a configurable connect timeout for SSH connections as requested in #4715
by adding the new configuration parameter ssh_connect_timeout to the ssh_runner
group in st2.conf. (new feature) #4914

This option was requested by Harry Lee (@tclh123) and contributed by Marcel Weinberg (@winem).
Added a FAQ for the default user/pass for the tools/launch_dev.sh script and print out the
default pass to screen when the script completes. (improvement) #5013

Contributed by @punkrokk
Added deprecation warning if attempt to install or download a pack that only supports
Python 2. (new feature) #5037

Contributed by @amanda11
Added deprecation warning to each StackStorm service log, if service is running with
Python 2. (new feature) #5043

Contributed by @amanda11
Added deprecation warning to st2ctl, if st2 python version is Python 2. (new feature) #5044

Contributed by @amanda11

Changed

Switch to MongoDB 4.0 as the default version starting with all supported OS's in st2
v3.3.0 (improvement) #4972

Contributed by @punkrokk
Added an enhancement where ST2api.log no longer reports the entire traceback when trying to get a datastore value
that does not exist. It now reports a simplified log for cleaner reading. Addresses and Fixes #4979. (improvement) #4981

Contributed by Justin Sostre (@saucetray)
The built-in st2.action.file_writen trigger has been renamed to st2.action.file_written
to fix the typo (bug fix) #4992
Renamed reference to the RBAC backend/plugin from enterprise to default. Updated st2api
validation to use the new value when checking RBAC configuration. Removed other references to
enterprise for RBAC related contents. (improvement)
Remove authentication headers St2-Api-Key, X-Auth-Token and Cookie from webhook payloads to
prevent them from being stored in the database. (security bug fix) #4983

Contributed by @potato and @knagy
Updated orquesta to version v1.2.0.

Fixed

Fixed a bug where type attribute was missing for netstat action in linux pack. Fixes #4946

Reported by @scguoi and contributed by Sheshagiri (@Sheshagiri)
Fixed a bug where persisting Orquesta to the MongoDB database returned an error
message: key 'myvar.with.period' must not contain '.'. This happened anytime an
input, output, publish or context var contained a key with a . within
the name (such as with hostnames and IP addresses). This was a regression introduced by
trying to improve performance. Fixing this bug means we are sacrificing performance of
serialization/deserialization in favor of correctness for persisting workflows and
their state to the MongoDB database. (bug fix) #4932

Contributed by Nick Maludy (@nmaludy Encore Technologies)
Fix a bug where passing an empty list to a with items task in a subworkflow causes
the parent workflow to be stuck in running status. (bug fix) #4954
Fixed a bug in the example nginx HA template declared headers twice (bug fix) #4966
Contributed by @punkrokk
Fixed a bug in the paramiko_ssh runner where SSH sockets were not getting cleaned
up correctly, specifically when specifying a bastion host / jump box. (bug fix) #4973

Contributed by Nick Maludy (@nmaludy Encore Technologies)
Fixed a bytes/string encoding bug in the linux.dig action so it should work on Python 3
(bug fix) #4993
Fixed a bug where a python3 sensor using ssl needs to be monkey patched earlier. See also #4832, #4975 and gevent/gevent#1016 (bug fix) #4976

Contributed by @punkrokk
Fixed bug where action information in RuleDB object was not being parsed properly
because mongoengine EmbeddedDocument objects were added to JSON_UNFRIENDLY_TYPES and skipped.
Removed this and added if to use to_json method so that mongoengine EmbeddedDocument
are parsed properly.

Contributed by Bradley Bishop (@bishopbm1 Encore Technologies)
Fix a regression when updated dnspython pip dependency resulted in
st2 services unable to connect to mongodb remote host (bug fix) #4997
Fixed a regression in the linux.dig action on Python 3. (bug fix) #4993

Contributed by @blag
Fixed a bug in pack installation logging code where unicode strings were not being
interpolated properly. (bug fix)

Contributed by @misterpah
Fixed a compatibility issue with the latest version of the logging library API
where the find_caller() function introduced some new variables. (bug fix) #4923

Contributed by @Dahfizz9897
Fixed another logging compatibility issue with the logging API in Python 3.
The return from the logging.findCaller() implementation now expects a 4-element
tuple. Also, in Python 3 there are new arguments that are passed in and needs to be
acted upon, specificall stack_info that determines the new 4th element in the returned
tuple. (bug fix) #5057

Contributed by Nick Maludy (@nmaludy Encore Technologies)

Removed

Removed Mistral workflow engine (deprecation) #5011

Contributed by Amanda McGuinness (@amanda11 Ammeon Solutions)
Removed CentOS 6/RHEL 6 support #4984

Contributed by Amanda McGuinness (@amanda11 Ammeon Solutions)
Removed our fork of codecov-python for CI and have switched back to the upstream version (improvement) #5002

Assets 2

29 Apr 18:08

arm4b

v3.2.0

9157e5d

v3.2.0

https://stackstorm.com/2020/04/30/stackstorm-v3-2-0-released/

Added

Add support for blacklisting / whitelisting hosts to the HTTP runner by adding new
url_hosts_blacklist and url_hosts_whitelist runner attribute. (new feature)
#4757
Add user parameter to re_run method of st2client. #4785
Install pack dependencies automatically. #4769
Add support for immutable_parameters on Action Aliases. This feature allows default
parameters to be supplied to the action on every execution of the alias. #4786
Add get_entrypoint() method to ActionResourceManager attribute of st2client.
#4791
Add support for orquesta task retry. (new feature)
Add config option scheduler.execution_scheduling_timeout_threshold_min to better control the cleanup of scheduled actions that were orphaned. #4886

Changed

Install pack with the latest tag version if it exists when branch is not specialized.
(improvement) #4743
Implement "continue" engine command to orquesta workflow. (improvement) #4740
Update various internal dependencies to latest stable versions (apscheduler, eventlet,
kombu, amqp, pyyaml, mongoengine, python-gnupg, paramiko, tooz, webob, bcrypt).

Latest version of mongoengine should show some performance improvements (5-20%) when
writing very large executions (executions with large results) to the database. #4767
Improved development instructions in requirements.txt and dist_utils.py comment headers
(improvement) #4774
Add new actionrunner.stream_output_buffer_size config option and default it to -1
(previously default value was 0). This should result in a better performance and smaller
CPU utilization for Python runner actions which produce a lot of output.
(improvement)

Reported and contributed by Joshua Meyer (@jdmeyer3) #4803
Add new action_runner.pip_opts st2.conf config option which allows user to specify a list
of command line option which are passed to pip install command when installing pack
dependencies into a pack specific virtual environment. #4792
Refactor how orquesta handles individual item result for with items task. Before the fix,
when there are a lot of items and/or result size for each item is huge, there is a negative
performance impact on write to the database when recording the conductor state. (improvement)
Remove automatic rendering of workflow output when updating task state for orquesta workflows.
This caused workflow output to render incorrectly in certain use case. The render_workflow_output
function must be called separately. (improvement)
Update various internal dependencies to latest stable versions (cryptography, jinja2, requests,
apscheduler, eventlet, amqp, kombu, semver, six) #4819 (improvement)
Improve MongoDB connection timeout related code. Connection and server selection timeout is now
set to 3 seconds. Previously a default value of 30 seconds was used which means that for many
connection related errors, our code would first wait for this timeout to be reached (30 seconds)
before returning error to the end user. #4834
Upgrade pymongo to the latest stable version (3.10.0.). #4835 (improvement)
Updated Paramiko to v2.7.1 to support new PEM ECDSA key formats #4901 (improvement)
Remove .scrutinizer.yml config file. No longer used.
Convert escaped dict and dynamic fields in workflow db models to normal dict and dynamic fields.
(performnce improvement)
Add support for PEP 508 <https://www.python.org/dev/peps/pep-0508/stackstorm/st2#environment-markers>_
environment markers in generated requirements.txt files. (improvement) #4895
Use pip-compile from pip-tools instead of pip-conflict-checker (improvement) #4896
Refactor how inbound criteria for join task in orquesta workflow is evaluated to count by
task completion instead of task transition. (improvement)
The workflow engine orquesta is updated to v1.1.0 for the st2 v3.2 release. The version upgrade
contains various new features and bug fixes. Please review the release notes for the full list of
changes at https://github.com/StackStorm/orquesta/releases/tag/v1.1.0 and the st2 upgrade notes
for potential impact. (improvement)

Fixed

Fix the action query when filtering tags. The old implementation returned actions which have the
provided name as action name and not as tag name. (bug fix) #4828

Reported by @angrydeveloper and contributed by Marcel Weinberg (@winem)
Fix the passing of arrays to shell scripts where the arrays where not detected as such by the
st2 action_db utility. This caused arrays to be passed as Python lists serialized into a string.

Reported by @kingsleyadam #4804 and contributed by Marcel Weinberg (@winem) #4861
Fix ssh zombies when using ProxyCommand from ssh config #4881 [Eric Edgar]
Fix rbac with execution view where the rbac is unable to verify the pack or uid of the execution
because it was not returned from the action execution db. This would result in an internal server
error when trying to view the results of a single execution.
Contributed by Joshua Meyer (@jdmeyer3) #4758
Fixed logging middleware to output a content_length of 0 instead of Infinity
when the type of data being returned is not supported. Previously, when the value was
set to Infinity this would result in invalid JSON being output into structured
logs. (bug fix) #4722

Contributed by Nick Maludy (@nmaludy Encore Technologies)
Fix the workflow execution cancelation to proceed even if the workflow execution is not found or
completed. (bug fix) #4735
Added better error handling to contrib/linux/actions/dig.py to inform if dig is not installed.
Contributed by JP Bourget (@punkrokk Syncurity) #4732
Update dist_utils module which is bundled with st2client and other Python packages so it
doesn't depend on internal pip API and so it works with latest pip version. (bug fix) #4750
Fix dependency conflicts in pack CI runs: downgrade requests dependency back to 0.21.0, update
internal dependencies and test expectations (amqp, pyyaml, prance, six) (bugfix) #4774
Fix secrets masking in action parameters section defined inside the rule when using
GET /v1/rules and GET /v1/rules/<ref> API endpoint. (bug fix) #4788 #4807

Contributed by @Nicodemos305 and @jeansfelix
Fix a bug with authentication API endpoint (POST /auth/v1/tokens) returning internal
server error when running under gunicorn and whenauth.api_url config option was not set.
(bug fix) #4809

Reported by @guzzijones
Fixed st2 execution get and st2 run not printing the action.ref for non-workflow
actions. (bug fix) #4739

Contributed by Nick Maludy (@nmaludy Encore Technologies)
Update st2 execution get command to always include context.user, start_timestamp and
end_timestamp attributes. (improvement) #4739
Fixed core.sendmail base64 encoding of longer subject lines (bug fix) #4795

Contributed by @stevemuskiewicz and @guzzijones
Update all the various rule criteria comparison operators which also work with strings (equals,
icontains, nequals, etc.) to work correctly on Python 3 deployments if one of the operators is
of a type bytes and the other is of a type unicode / string. (bug fix) #4831
Fix SSL connection support for MongoDB and RabbitMQ which wouldn't work under Python 3 and would
result in cryptic "maximum recursion depth exceeded while calling a Python object" error on
connection failure.

NOTE: This issue only affected installations using Python 3. (bug fix) #4832 #4834

Reported by @alexku7.
Fix the amqp connection setup for WorkflowExecutionHandler to pass SSL params. (bug fix) #4845

Contributed by Tatsuma Matsuki (@mtatsuma)
Fix dependency conflicts by updating requests (2.23.0) and gitpython (2.1.15). #4869
Fix orquesta syntax error for with items task where action is misindented or missing. (bug fix)
PR StackStorm/orquesta#195.
Fix orquesta yaql/jinja vars extraction to ignore methods of base ctx() dict. (bug fix)
PR StackStorm/orquesta#196. Fixes #4866.
Fix parsing of array of dicts in YAQL functions. Fix regression in YAQL/Jinja conversion
functions as a result of the change. (bug fix) PR StackStorm/orquesta#191.

Contributed by Hiroyasu Ohyama (@userlocalhost)

Removed

Removed Ubuntu 14.04 from test matrix #4897

Assets 2

01 Jul 22:47

m4dcoder

v3.1.0

050fc35

v3.1.0

Changed

Allow the orquesta st2kv function to return default for nonexistent key. (improvement) #4678
Update requests library to latest version (2.22.0) in requirements. (improvement) #4680
Disallow "decrypt_kv" filter to be specified in the config for values that are marked as
"secret: True" in the schema. (improvement) #4709
Upgrade tooz library to latest stable version (1.65.0) so it uses latest version of
grpcio library. (improvement) #4713
Update st2-pack-install and st2-pack-download CLI command so it supports installing
packs from local directories which are not git repositories. (improvement) #4713

Fixed

Fix orquesta st2kv to return empty string and null values. (bug fix) #4678
Allow tasks defined in the same task transition with fail to run for orquesta. (bug fix)
Fix workflow service to handle unexpected coordinator and database errors. (bug fix) #4704 #4705
Fix filter to_yaml_string to handle mongoengine base types for dict and list. (bug fix) #4700
Fix timeout handling in the Python runner. In some scenarios where action would time out before
producing any output (stdout, stder), timeout was not correctly propagated to the user. (bug fix)
#4713
Update st2common/setup.py file so it correctly declares all the dependencies and script
files it provides. This way st2-pack-* commands can be used in a standalone fashion just by
installing st2common Python package and nothing else. (bug fix) #4713
Fix st2-pack-download command so it works in the environments where sudo binary is not
available (e.g. Docker). (bug fix) #4713

Assets 2

Releases: StackStorm/st2

v3.8.1

3.8.1 - December 13, 2023

Fixed

Added

Changed

Contributors

v3.8.0

3.8.0 - November 18, 2022

Fixed

Added

Changed

Removed

Contributors

v3.7.0

3.7.0 - May 05, 2022

Added

Changed

Fixed

Contributors

v3.6.0

3.6.0 - October 29, 2021

Added

Changed

Fixed

Contributors

v3.5.0

Added

Changed

Contributors

v3.4.1

Added

Changed

v3.4.0

Added

Changed

Fixed

Removed

v3.3.0

Added

Changed

Fixed

Removed

v3.2.0

Added

Changed

Fixed

Removed

v3.1.0

Changed

Fixed