Merge remote-tracking branch 'origin/master' into postgres

* origin/master: (176 commits)
  fix: Linter fixes for plugins/inputs/[h-j]* (influxdata#9986)
  fix(inputs/kube_inventory): don't skip resources with zero s/ns timestamps (influxdata#9978)
  fix: update gjson to v1.10.2 (influxdata#9998)
  fix: procstat tags were not getting generated correctly (influxdata#9973)
  chore: create bug report form (influxdata#9976)
  fix: Allow for non x86 macs in Go install script (influxdata#9982)
  test: add sqlserver plugin integration tests (influxdata#9943)
  feat: plugins/common/tls/config.go: Filter client certificates by DNS names (influxdata#9910)
  feat: add option to skip table creation in azure data explorer output (influxdata#9942)
  docs: update nightlies links (influxdata#9989)
  fix: add s390x to nightlies (influxdata#9990)
  feat: Add more details to processors.ifname logmessages (influxdata#9984)
  docs: Create SECURITY.md (influxdata#9951)
  fix: set NIGHTLY=1 for correctly named nightly artifacts (influxdata#9987)
  feat: Kafka Add metadata full to config (influxdata#9833)
  chore: Update to AWS SDK v2 (influxdata#9647)
  chore: lint ignore fmt.Printf unhandled error (influxdata#9967)
  fix: starlark pop operation for non-existing keys (influxdata#9954)
  feat: update etc/telegraf.conf and etc/telegraf_windows.conf (influxdata#9876)
  fix: Check return code of zfs command for FreeBSD. (influxdata#9956)
  chore: update go to 1.17.2 (influxdata#9873)
  fix: Graylog plugin TLS support and message format (influxdata#9862)
  docs: update README with info on package repos (influxdata#9964)
  feat: Modbus connection settings (serial) (influxdata#9256)
  fix: segfault in ingress, persistentvolumeclaim, statefulset in kube_inventory (influxdata#9585)
  fix: add normalization of tags for ethtool input plugin (influxdata#9901)
  chore: remove empty build.py (influxdata#9958)
  fix: internet_speed input plugin not collecting/reporting latency (influxdata#9957)
  chore: reference db2 external plugin (influxdata#9952)
  chore: update readme go version from 1.14 to 1.17 (influxdata#9944)
  fix: decode Prometheus scrape path from Kuberentes labels (influxdata#9662)
  docs: fix broken link (influxdata#9812)
  fix: Correct conversion of int with specific bit size (influxdata#9933)
  fix: update golanci-lint to v1.42.1 (influxdata#9932)
  feat: Azure Event Hubs output plugin (influxdata#9346)
  feat: more fields for papertrail event webhook (influxdata#9940)
  fix: solve compatibility issue for mongodb inputs when using 5.x relicaset (influxdata#9892)
  docs: Add symlink to command documentation (influxdata#9926)
  docs: update contributing.md (influxdata#9914)
  chore: reference oracle external plugin (influxdata#9934)
  ...

.github/ISSUE_TEMPLATE/BUG_REPORT.yml

@@ -0,0 +1,67 @@
+name: Bug Report
+description: File a bug report
+title: "[Bug]: "
+labels: ["bug"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking time to fill out this bug report! We reserve Telegraf issues for bugs for reproducible problems.  
+        Please redirect any questions about Telegraf usage to our [Community Slack](https://influxdata.com/slack) or [Community Page](https://community.influxdata.com/) we have a lot of talented community members there who could help answer your question more quickly.
+  - type: textarea
+    id: config
+    attributes:
+      label: Relevent telegraf.conf
+      description: Place config in the toml code section. This will be automatically formatted into toml, so no need for backticks.
+      render: toml
+    validations:
+      required: true
+  - type: input
+    id: system-info
+    attributes:
+      label: System info
+      description: Include Telegraf version, operating system, and other relevant details
+      placeholder: ex. Telegraf 1.20.0, Ubuntu 20.04, Docker 20.10.8
+    validations:
+      required: true
+  - type: textarea
+    id: docker
+    attributes:
+      label: Docker
+      description: If your bug involves third party dependencies or services, it can be very helpful to provide a Dockerfile or docker-compose.yml that reproduces the environment you're testing against.
+    validations:
+      required: false
+  - type: textarea
+    id: reproduce
+    attributes:
+      label: Steps to reproduce
+      description: Describe the steps to reproduce the bug.
+      value: |
+        1.
+        2.
+        3.
+        ...
+    validations:
+      required: true
+  - type: textarea
+    id: expected-behavior
+    attributes:
+      label: Expected behavior
+      description: Describe what you expected to happen when you performed the above steps.
+    validations:
+      required: true
+  - type: textarea
+    id: actual-behavior
+    attributes:
+      label: Actual behavior
+      description: Describe what actually happened when you performed the above steps.
+    validations:
+      required: true
+  - type: textarea
+    id: additional-info
+    attributes:
+      label: Additional info
+      description: Include gist of relevant config, logs, etc.
+    validations:
+      required: false
+

.github/PULL_REQUEST_TEMPLATE.md

@@ -5,7 +5,7 @@ show completion. -->
 
 - [ ] Updated associated README.md.
 - [ ] Wrote appropriate unit tests.
-- [ ] Pull request title or commits are in [conventional commit format](https://www.conventionalcommits.org/en/v1.0.0/#summary) (e.g. feat: or fix:)
+- [ ] Pull request title or commits are in [conventional commit format](https://www.conventionalcommits.org/en/v1.0.0/#summary)
 
 <!-- Link to issues that describe the need for the change. Issues
 should include context that will help reviewers understand why the

.github/dependabot.yml

@@ -7,3 +7,5 @@ updates:
     ignore:
       # Dependabot isn't able to update this packages that do not match the source, so anything with a version
       - dependency-name: "*.v*"
+    commit-message:
+      prefix: "fix:"

.github/workflows/golangci-lint.yml

@@ -19,7 +19,7 @@ jobs:
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v2
         with:
-          version: v1.38
+          version: v1.42.1
           only-new-issues: true
   golangci-master:
     if: github.ref == 'refs/heads/master'
@@ -30,6 +30,6 @@ jobs:
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v2
         with:
-          version: v1.38
+          version: v1.42.1
           only-new-issues: true
           args: --issues-exit-code=0

.gitignore

@@ -7,3 +7,5 @@
 .DS_Store
 process.yml
 /.vscode
+/*.toml
+/*.conf

.golangci.yml

@@ -75,6 +75,7 @@ linters-settings:
       - name: unconditional-recursion
       - name: unexported-naming
       - name: unhandled-error
+        arguments: ["fmt.Printf", "fmt.Println"]
       - name: unnecessary-stmt
       - name: unreachable-code
       # - name: unused-parameter

CHANGELOG.md

@@ -1,3 +1,130 @@
+## v1.20.2 [2021-10-07]
+
+#### Bugfixes
+
+  - [#9878](https://github.com/influxdata/telegraf/pull/9878) `inputs.cloudwatch` Use new session API
+  - [#9872](https://github.com/influxdata/telegraf/pull/9872) `parsers.json_v2` Duplicate line_protocol when using object and fields
+  - [#9787](https://github.com/influxdata/telegraf/pull/9787) `parsers.influx` Fix memory leak in influx parser
+  - [#9880](https://github.com/influxdata/telegraf/pull/9880) `inputs.stackdriver` Migrate to cloud.google.com/go/monitoring/apiv3/v2
+  - [#9887](https://github.com/influxdata/telegraf/pull/9887) Fix makefile typo that prevented i386 tar and rpm packages from being built
+
+## v1.20.1 [2021-10-06]
+
+#### Bugfixes
+
+  - [#9776](https://github.com/influxdata/telegraf/pull/9776) Update k8s.io/apimachinery module from 0.21.1 to 0.22.2
+  - [#9864](https://github.com/influxdata/telegraf/pull/9864) Update containerd module to v1.5.7
+  - [#9863](https://github.com/influxdata/telegraf/pull/9863) Update consul module to v1.11.0
+  - [#9846](https://github.com/influxdata/telegraf/pull/9846) `inputs.mongodb` Fix panic due to nil dereference
+  - [#9850](https://github.com/influxdata/telegraf/pull/9850) `inputs.intel_rdt` Prevent timeout when logging
+  - [#9848](https://github.com/influxdata/telegraf/pull/9848) `outputs.loki` Update http_headers setting to match sample config
+  - [#9808](https://github.com/influxdata/telegraf/pull/9808) `inputs.procstat` Add missing tags
+  - [#9803](https://github.com/influxdata/telegraf/pull/9803) `outputs.mqtt` Add keep alive config option and documentation around issue with eclipse/mosquitto version
+  - [#9800](https://github.com/influxdata/telegraf/pull/9800) Fix output buffer never completely flushing
+  - [#9458](https://github.com/influxdata/telegraf/pull/9458) `inputs.couchbase` Fix insecure certificate validation
+  - [#9797](https://github.com/influxdata/telegraf/pull/9797) `inputs.opentelemetry` Fix error returned to OpenTelemetry client
+  - [#9789](https://github.com/influxdata/telegraf/pull/9789) Update github.com/testcontainers/testcontainers-go module from 0.11.0 to 0.11.1
+  - [#9791](https://github.com/influxdata/telegraf/pull/9791) Update github.com/Azure/go-autorest/autorest/adal module
+  - [#9678](https://github.com/influxdata/telegraf/pull/9678) Update github.com/Azure/go-autorest/autorest/azure/auth module from 0.5.6 to 0.5.8
+  - [#9769](https://github.com/influxdata/telegraf/pull/9769) Update cloud.google.com/go/pubsub module from 1.15.0 to 1.17.0
+  - [#9770](https://github.com/influxdata/telegraf/pull/9770) Update github.com/aws/smithy-go module from 1.3.1 to 1.8.0
+
+#### Features
+
+  - [#9838](https://github.com/influxdata/telegraf/pull/9838) `inputs.elasticsearch_query` Add custom time/date format field
+
+## v1.20.0 [2021-09-17]
+
+#### Release Notes
+
+  - [#9642](https://github.com/influxdata/telegraf/pull/9642) Build with Golang 1.17
+
+#### Bugfixes
+
+  - [#9700](https://github.com/influxdata/telegraf/pull/9700) Update thrift module to 0.14.2 and zipkin-go-opentracing to 0.4.5
+  - [#9587](https://github.com/influxdata/telegraf/pull/9587) `outputs.opentelemetry` Use headers config in grpc requests
+  - [#9713](https://github.com/influxdata/telegraf/pull/9713) Update runc module to v1.0.0-rc95 to address CVE-2021-30465
+  - [#9699](https://github.com/influxdata/telegraf/pull/9699) Migrate dgrijalva/jwt-go to golang-jwt/jwt/v4
+  - [#9139](https://github.com/influxdata/telegraf/pull/9139) `serializers.prometheus` Update timestamps and expiration time as new data arrives
+  - [#9625](https://github.com/influxdata/telegraf/pull/9625) `outputs.graylog` Output timestamp with fractional seconds
+  - [#9655](https://github.com/influxdata/telegraf/pull/9655) Update cloud.google.com/go/pubsub module from 1.2.0 to 1.15.0
+  - [#9674](https://github.com/influxdata/telegraf/pull/9674) `inputs.mongodb` Change command based on server version
+  - [#9676](https://github.com/influxdata/telegraf/pull/9676) `outputs.dynatrace` Remove hardcoded int value
+  - [#9619](https://github.com/influxdata/telegraf/pull/9619) `outputs.influxdb_v2` Increase accepted retry-after header values.
+  - [#9652](https://github.com/influxdata/telegraf/pull/9652) Update tinylib/msgp module from 1.1.5 to 1.1.6
+  - [#9471](https://github.com/influxdata/telegraf/pull/9471) `inputs.sql` Make timeout apply to single query
+  - [#9760](https://github.com/influxdata/telegraf/pull/9760) Update shirou/gopsutil module to 3.21.8
+  - [#9707](https://github.com/influxdata/telegraf/pull/9707) `inputs.logstash` Add additional logstash output plugin stats
+  - [#9656](https://github.com/influxdata/telegraf/pull/9656) Update miekg/dns module from 1.1.31 to 1.1.43
+  - [#9750](https://github.com/influxdata/telegraf/pull/9750) Update antchfx/xmlquery module from 1.3.5 to 1.3.6
+  - [#9757](https://github.com/influxdata/telegraf/pull/9757) `parsers.registry.go` Fix panic for non-existing metric names
+  - [#9677](https://github.com/influxdata/telegraf/pull/9677) Update Azure/azure-event-hubs-go/v3 module from 3.2.0 to 3.3.13
+  - [#9653](https://github.com/influxdata/telegraf/pull/9653) Update prometheus/client_golang module from 1.7.1 to 1.11.0
+  - [#9693](https://github.com/influxdata/telegraf/pull/9693) `inputs.cloudwatch` Fix pagination error
+  - [#9727](https://github.com/influxdata/telegraf/pull/9727) `outputs.http` Add error message logging
+  - [#9718](https://github.com/influxdata/telegraf/pull/9718) Update influxdata/influxdb-observability module from 0.2.4 to 0.2.7
+  - [#9560](https://github.com/influxdata/telegraf/pull/9560) Update gopcua/opcua module
+  - [#9544](https://github.com/influxdata/telegraf/pull/9544) `inputs.couchbase` Fix memory leak
+  - [#9588](https://github.com/influxdata/telegraf/pull/9588) `outputs.opentelemetry` Use attributes setting
+
+#### Features
+
+  - [#9665](https://github.com/influxdata/telegraf/pull/9665) `inputs.systemd_units` feat(plugins/inputs/systemd_units): add pattern support
+  - [#9598](https://github.com/influxdata/telegraf/pull/9598) `outputs.sql` Add bool datatype
+  - [#9386](https://github.com/influxdata/telegraf/pull/9386) `inputs.cloudwatch` Pull metrics from multiple AWS CloudWatch namespaces
+  - [#9411](https://github.com/influxdata/telegraf/pull/9411) `inputs.cloudwatch` Support AWS Web Identity Provider
+  - [#9570](https://github.com/influxdata/telegraf/pull/9570) `inputs.modbus` Add support for RTU over TCP
+  - [#9488](https://github.com/influxdata/telegraf/pull/9488) `inputs.procstat` Support cgroup globs and include systemd unit children
+  - [#9322](https://github.com/influxdata/telegraf/pull/9322) `inputs.suricata` Support alert event type
+  - [#5464](https://github.com/influxdata/telegraf/pull/5464) `inputs.prometheus` Add ability to query Consul Service catalog
+  - [#8641](https://github.com/influxdata/telegraf/pull/8641) `outputs.prometheus_client` Add Landing page
+  - [#9529](https://github.com/influxdata/telegraf/pull/9529) `inputs.http_listener_v2` Allows multiple paths and add path_tag
+  - [#9395](https://github.com/influxdata/telegraf/pull/9395) Add cookie authentication to HTTP input and output plugins
+  - [#8454](https://github.com/influxdata/telegraf/pull/8454) `inputs.syslog` Add RFC3164 support
+  - [#9351](https://github.com/influxdata/telegraf/pull/9351) `inputs.jenkins` Add option to include nodes by name
+  - [#9277](https://github.com/influxdata/telegraf/pull/9277) Add JSON, MessagePack, and Protocol-buffers format support to the XPath parser
+  - [#9343](https://github.com/influxdata/telegraf/pull/9343) `inputs.snmp_trap` Improve MIB lookup performance
+  - [#9342](https://github.com/influxdata/telegraf/pull/9342) `outputs.newrelic` Add option to override metric_url
+  - [#9306](https://github.com/influxdata/telegraf/pull/9306) `inputs.smart` Add power mode status
+  - [#9762](https://github.com/influxdata/telegraf/pull/9762) `inputs.bond` Add count of bonded slaves (for easier alerting)
+  - [#9675](https://github.com/influxdata/telegraf/pull/9675) `outputs.dynatrace` Remove special handling from counters and update dynatrace-oss/dynatrace-metric-utils-go module to 0.3.0
+
+#### New Input Plugins
+
+  - [#9602](https://github.com/influxdata/telegraf/pull/9602) Add rocm_smi input to monitor AMD GPUs
+  - [#9101](https://github.com/influxdata/telegraf/pull/9101) Add mdstat input to gather from /proc/mdstat collection
+  - [#3536](https://github.com/influxdata/telegraf/pull/3536) Add Elasticsearch query input
+  - [#9623](https://github.com/influxdata/telegraf/pull/9623) Add internet Speed Monitor Input Plugin
+
+#### New Output Plugins
+
+  - [#9228](https://github.com/influxdata/telegraf/pull/9228) Add OpenTelemetry output
+  - [#9426](https://github.com/influxdata/telegraf/pull/9426) Add Azure Data Explorer(ADX) output
+
+
+## v1.19.3 [2021-08-18]
+
+#### Bugfixes
+
+  - [#9639](https://github.com/influxdata/telegraf/pull/9639) Update sirupsen/logrus module from 1.7.0 to 1.8.1
+  - [#9638](https://github.com/influxdata/telegraf/pull/9638) Update testcontainers/testcontainers-go module from 0.11.0 to 0.11.1
+  - [#9637](https://github.com/influxdata/telegraf/pull/9637) Update golang/snappy module from 0.0.3 to 0.0.4
+  - [#9636](https://github.com/influxdata/telegraf/pull/9636) Update aws/aws-sdk-go-v2 module from 1.3.2 to 1.8.0
+  - [#9605](https://github.com/influxdata/telegraf/pull/9605) `inputs.prometheus` Fix prometheus kubernetes pod discovery
+  - [#9606](https://github.com/influxdata/telegraf/pull/9606) `inputs.redis` Improve redis commands documentation
+  - [#9566](https://github.com/influxdata/telegraf/pull/9566) `outputs.cratedb` Replace dots in tag keys with underscores
+  - [#9401](https://github.com/influxdata/telegraf/pull/9401) `inputs.clickhouse` Fix panic, improve handling empty result set
+  - [#9583](https://github.com/influxdata/telegraf/pull/9583) `inputs.opcua` Avoid closing session on a closed connection
+  - [#9576](https://github.com/influxdata/telegraf/pull/9576) `processors.aws` Refactor ec2 init for config-api
+  - [#9571](https://github.com/influxdata/telegraf/pull/9571) `outputs.loki` Sort logs by timestamp before writing to Loki
+  - [#9524](https://github.com/influxdata/telegraf/pull/9524) `inputs.opcua` Fix reconnection regression introduced in 1.19.1
+  - [#9581](https://github.com/influxdata/telegraf/pull/9581) `inputs.kube_inventory` Fix k8s nodes and pods parsing error
+  - [#9577](https://github.com/influxdata/telegraf/pull/9577) Update sensu/go module to v2.9.0
+  - [#9554](https://github.com/influxdata/telegraf/pull/9554) `inputs.postgresql` Normalize unix socket path
+  - [#9565](https://github.com/influxdata/telegraf/pull/9565) Update hashicorp/consul/api module to 1.9.1
+  - [#9552](https://github.com/influxdata/telegraf/pull/9552) `inputs.vsphere` Update vmware/govmomi module to v0.26.0 in order to support vSphere 7.0
+  - [#9550](https://github.com/influxdata/telegraf/pull/9550) `inputs.opcua` Do not skip good quality nodes after a bad quality node is encountered
+
 ## v1.19.2 [2021-07-28]
 
 #### Release Notes

CONTRIBUTING.md

@@ -16,7 +16,10 @@
 
 **Note:** If you have a pull request with only one commit, then that commit needs to follow the conventional commit format or the `Semantic Pull Request` check will fail. This is because github will use the pull request title if there are multiple commits, but if there is only one commit it will use it instead.
 
-#### Contributing an External Plugin *(new)*
+#### When will your contribution get released?
+We have two kinds of releases: patch releases, which happen every few weeks, and feature releases, which happen once a quarter. If your fix is a bug fix, it will be released in the next patch release after it is merged to master. If your release is a new plugin or other feature, it will be released in the next quarterly release after it is merged to master. Quarterly releases are on the third Wednesday of March, June, September, and December.
+
+#### Contributing an External Plugin
 
 Input, output, and processor plugins written for internal Telegraf can be run as externally-compiled plugins through the [Execd Input](/plugins/inputs/execd), [Execd Output](/plugins/outputs/execd), and [Execd Processor](/plugins/processors/execd) Plugins without having to change the plugin code.
 

EXTERNAL_PLUGINS.md

@@ -8,6 +8,7 @@ Pull requests welcome.
 ## Inputs
 - [awsalarms](https://github.com/vipinvkmenon/awsalarms) - Simple plugin to gather/monitor alarms generated  in AWS.
 - [octoprint](https://github.com/BattleBas/octoprint-telegraf-plugin) - Gather 3d print information from the octoprint API.
+- [opcda](https://github.com/lpc921/telegraf-execd-opcda) - Gather data from [OPC Fundation's Data Access (DA)](https://opcfoundation.org/about/opc-technologies/opc-classic/) protocol for industrial automation.
 - [open-hardware-monitor](https://github.com/marianob85/open_hardware_monitor-telegraf-plugin) - Gather sensors data provided by [Open Hardware Monitor](http://openhardwaremonitor.org)
 - [plex](https://github.com/russorat/telegraf-webhooks-plex) - Listens for events from Plex Media Server [Webhooks](https://support.plex.tv/articles/115002267687-webhooks/).
 - [rand](https://github.com/ssoroka/rand) - Generate random numbers
@@ -22,6 +23,8 @@ Pull requests welcome.
 - [s7comm](https://github.com/nicolasme/s7comm) - Gather information from Siemens PLC
 - [net_irtt](https://github.com/iAnatoly/telegraf-input-net_irtt) - Gather information from IRTT network test
 - [dht_sensor](https://github.com/iAnatoly/telegraf-input-dht_sensor) - Gather temperature and humidity from DHTXX sensors
+- [oracle](https://github.com/bonitoo-io/telegraf-input-oracle) - Gather the statistic data from Oracle RDBMS
+- [db2](https://github.com/bonitoo-io/telegraf-input-db2) - Gather the statistic data from DB2 RDBMS
 
 ## Outputs
 - [kinesis](https://github.com/morfien101/telegraf-output-kinesis) - Aggregation and compression of metrics to send Amazon Kinesis.