change the method to set the custom headers in the client.go, it allo…

…ws now to override the content-type

add warning for smtp and office365

improve notes and warning format

Signed-off-by: Thomas Labarussias <[email protected]>

README.md

@@ -68,7 +68,7 @@ It works as a single endpoint for as many as you want `Falco` instances :
 
 `Falcosidekick` manages a large variety of outputs with different purposes.
 
-> **Note**
+> [!NOTE]
 Follow the links to get the configuration of each output.
 
 ### Chat
@@ -250,7 +250,7 @@ helm repo update
 helm install falcosidekick --set config.debug=true falcosecurity/falcosidekick
 ```
 
-> **Note**
+> [!NOTE]
 You can also deploy `falcosidekick` as a dependency of the `falco` chart, the settings for the communication between falco and `falcosidekick` are automatically set. Just prefix all `falcosidekick` settings with `falcosidekick.`:
 ```bash
 helm repo add falcosecurity https://falcosecurity.github.io/charts
@@ -346,7 +346,7 @@ tlsserver:
     # - "/healthz"
 ```
 
-> **Note**
+> [!NOTE]
 For the confiuration of the outputs, see the [docs](https://github.com/falcosecurity/falcosidekick/blob/master/docs/outputs/).
 
 ## Usage

docs/outputs/EXAMPLE.md

@@ -20,7 +20,7 @@
 |         |         |               |             |
 |         |         |               |             |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/alertmanager.md

@@ -28,7 +28,7 @@
 | `alertmanager.minimumpriority`          | `ALERTMANAGER_MINIMUMPRIORITY`          | `""` (= `debug`)                                                     | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""`                                                                                                      |
 | `alertmanager.customheaders`            | `ALERTMANAGER_CUSTOMHEADERS`            |                                                                      | Custom headers for the POST request                                                                                                                                                                                                      |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/aws_cloudwatch_logs.md

@@ -28,7 +28,7 @@
 | `aws.cloudwatchlogs.minimumpriority` | `AWS_CLOUDWATCHLOGS_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml
@@ -49,7 +49,7 @@ aws:
 
 ## Additional info
 
-> **Note**
+> [!NOTE]
 When using this AWS output you will need to set the AWS keys or role with some permissions.
 
 ### CloudWatch Logs Sample IAM Policy

docs/outputs/aws_kinesis.md

@@ -25,7 +25,7 @@
 | `aws.kinesis.streamname`      | `AWS_KINESIS_STREAMNAME`      |                  | AWS Kinesis Stream Name, if not empty, Kinesis output is **enabled**                                                                |
 | `aws.kinesis.minimumpriority` | `AWS_KINESIS_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml
@@ -45,7 +45,7 @@ aws:
 
 ## Additional info
 
-> **Note**
+> [!NOTE]
 When using this AWS output you will need to set the AWS keys or role with some permissions.
 
 ## Screenshots

docs/outputs/aws_lambda.md

@@ -26,7 +26,7 @@
 | `aws.lambda.functionname`    | `AWS_LAMBDA_FUNCTIONNAME`    |                  | Lambda function name, if not empty, AWS Lambda output is **enabled**                                                                |
 | `aws.lambda.minimumpriority` | `AWS_LAMBDA_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml
@@ -46,7 +46,7 @@ aws:
 
 ## Additional info
 
-> **Note**
+> [!NOTE]
 When using this AWS output you will need to set the AWS keys or role with some permissions.
 
 ### Lambda Sample IAM Policy

docs/outputs/aws_s3.md

@@ -28,7 +28,7 @@
 | `aws.s3.endpoint`        | `AWS_S3_ENDPOINT`        |                             | Endpoint URL that overrides the default generated endpoint, use this for S3 compatible APIs                                         |
 | `aws.s3.objectcannedacl` | `AWS_S3_OBJECTCANNEDACL` | `bucket-owner-full-control` | Canned ACL (`x-amz-acl`) to use when creating the object                                                                            |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml
@@ -51,7 +51,7 @@ aws:
 
 ## Additional info
 
-> **Note**
+> [!NOTE]
 When using this AWS output you will need to set the AWS keys or role with some permissions.
 
 ## Screenshots

docs/outputs/aws_security_lake.md

@@ -30,7 +30,7 @@
 | `aws.securitylake.batchsize`       | `AWS_SECURITYLAKE_BATCHSIZE`       | `1000`           | Max number of events by parquet file                                                                                                |
 | `aws.securitylake.minimumpriority` | `AWS_SECURITYLAKE_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml
@@ -55,7 +55,7 @@ aws:
 
 ## Additional info
 
-> **Note**
+> [!NOTE]
 When using this AWS output you will need to set the AWS keys or role with some permissions.
 
 ## Screenshots

docs/outputs/aws_sns.md

@@ -27,7 +27,7 @@
 | `aws.sns.rawjson`         | `AWS_SNS_RAWJSON`         | `false`          | end Raw JSON or parse it                                                                                                            |
 | `aws.sns.minimumpriority` | `AWS_SNS_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml
@@ -48,7 +48,7 @@ aws:
 
 ## Additional info
 
-> **Note**
+> [!NOTE]
 When using this AWS output you will need to set the AWS keys or role with some permissions.
 
 ### SNS Sample Policy

docs/outputs/aws_sqs.md

@@ -26,7 +26,7 @@
 | `aws.sqs.url`             | `AWS_SQS_URL`             |                  | SQS Queue URL, if not empty, AWS SQS output is **enabled**                                                                          |
 | `aws.sqs.minimumpriority` | `AWS_SQS_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml
@@ -46,7 +46,7 @@ aws:
 
 ## Additional info
 
-> **Note**
+> [!NOTE]
 When using this AWS output you will need to set the AWS keys or role with some permissions.
 
 ### SQS Sample IAM Policy

docs/outputs/azure_event_hub.md

@@ -19,7 +19,7 @@
 | `azure.eventhub.namespace`       | `AZURE_EVENTHUB_NAMESPACE`       |                  | Name of the space the Hub is in                                                                                                     |
 | `azure.eventhub.minimumpriority` | `AZURE_EVENTHUB_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/cliq.md

@@ -24,7 +24,7 @@
 | `cliq.messageformat`   | `CLIQ_MESSAGEFORMAT`   |                  | A Go template to format Cliq Text above Attachment, displayed in addition to the output from `CLIQ_OUTPUTFORMAT`, see [Message Formatting](#message-formatting) in the README for details. If empty, no Text is displayed before Attachment. |
 | `cliq.minimumpriority` | `CLIQ_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""`                                                                                                                    |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/cloudevents.md

@@ -22,7 +22,7 @@
 | `cloudevents.checkcert`       | `CLOUDEVENTS_CHECKCERT`       | `true` | Check if ssl certificate of the output is valid                                                                                     |
 | `cloudevents.minimumpriority` | `CLOUDEVENTS_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml
@@ -40,7 +40,7 @@ cloudevents:
 
 ## Additional info
 
-> **Note**
+> [!NOTE]
 This output works with [`KNative`](https://knative.dev/).
 
 ## Screenshots

docs/outputs/datadog.md

@@ -20,7 +20,7 @@
 | `datadog.host`            | `DATADOG_HOST`            | `https://api.datadoghq.com` | Datadog host. Override if you are on the Datadog EU site                                                                            |
 | `datadog.minimumpriority` | `DATADOG_MINIMUMPRIORITY` | `""` (= `debug`)            | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/discord.md

@@ -20,7 +20,7 @@
 | `discord.ICON`            | `DISCORD_ICON`            |                  | Discord icon (avatar)                                                                                                               |
 | `discord.minimumpriority` | `DISCORD_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/dogstatsd.md

@@ -20,7 +20,7 @@
 | `dogstastd.namespace` | `DOGSTASTD_NAMESPACE` | `falcosidekick.` | A prefix for all metrics                                                                                |
 | `dogstastd.tags`      | `DOGSTASTD_TAGS`      |                  | Comma separeted list of key:value to add as tags to the metrics                                         |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/dynatrace.md

@@ -20,7 +20,7 @@
 |         |         |               |             |
 | `dynatrace.minimumpriority` | `DYNATRACE_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/elasticsearch.md

@@ -26,7 +26,7 @@
 | `elasticsearch.checkcert`       | `ELASTICSEARCH_CHECKCERT`       | `true`           | Check if ssl certificate of the output is valid                                                                                     |
 | `elasticsearch.minimumpriority` | `ELASTICSEARCH_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/falcosidekick-ui.md

@@ -18,7 +18,7 @@
 | ----------- | ----------- | ------------- | ---------------------------------------------------- |
 | `webui.url` | `WEBUI_URL` |               | WebUI URL, if not empty, WebUI output is **enabled** |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/fission.md

@@ -24,7 +24,7 @@
 | `fission.checkcert`       | `FISSION_CHECKCERT`       | `true` | Check if ssl certificate of the output is valid                                                                                     |
 | `fission.minimumpriority` | `FISSION_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/gcp_cloud_functions.md

@@ -20,7 +20,7 @@
 | `gcp.cloudfunctions.name`            | `GCP_CLOUDFUNCTIONS_NAME`            |                  | The name of the Cloud Function, if not empty, Google Cloud Functions is **enabled**                                                 |
 | `gcp.cloudfunctions.minimumpriority` | `GCP_CLOUDFUNCTIONS_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/gcp_cloud_run.md

@@ -21,7 +21,7 @@
 | `gcp.cloudrun.jwt`             | `GCP_CLOUDRUN_JWT`             |                  | Appropriate JWT to invoke the Cloud Function                                                                                        |
 | `gcp.cloudrun.minimumpriority` | `GCP_CLOUDRUN_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/gcp_pub_sub.md

@@ -22,7 +22,7 @@
 | `gcp.pubsub.customattributes` | `GCP_PUBSUB_CUSTOMATTRIBUTES` |                  | Custom attributes to add to the Pub/Sub messages                                                                                    |
 | `gcp.pubsub.minimumpriority`  | `GCP_PUBSUB_MINIMUMPRIORITY`  | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/gcp_storage.md

@@ -21,7 +21,7 @@
 | `gcp.storage.prefix`          | `GCP_STORAGE_PREFIX`          |                  | Prefix, keys will have format: gs://<bucket>/<prefix>/YYYY-MM-DD/YYYY-MM-DDTHH:mm:ss.s+01:00.json                                   |
 | `gcp.storage.minimumpriority` | `GCP_STORAGE_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/googlechat.md

@@ -22,7 +22,7 @@
 | `googlechat.messageformat`   | `GOOGLECHAT_MESSAGEFORMAT`   |                  | A Go template to format Googlechat Text above Attachment, displayed in addition to the output from `GOOGLECHAT_OUTPUTFORMAT`, see [Message Formatting](#message-formatting) in the README for details. If empty, no Text is displayed before Attachment. |
 | `googlechat.minimumpriority` | `GOOGLECHAT_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""`                                                                                                                      |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/gotify.md

@@ -22,7 +22,7 @@
 | `gotify.checkcert`       | `GOTIFY_CHECKCERT`       | `true` | Check if ssl certificate of the output is valid                                                                                     |
 | `gotify.minimumpriority` | `GOTIFY_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/grafana.md

@@ -25,7 +25,7 @@
 | `grafana.checkcert`       | `GRAFANA_CHECKCERT`       | `true` | Check if ssl certificate of the output is valid                                                                                     |
 | `grafana.minimumpriority` | `GRAFANA_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml
@@ -46,7 +46,7 @@ grafana:
 
 ## Additional info
 
-> **Note**
+> [!NOTE]
 This output creates annotations.
 
 ## Screenshots

docs/outputs/grafana_oncall.md

@@ -22,7 +22,7 @@
 | `grafanaoncall.checkcert`       | `GRAFANAONCALL_CHECKCERT`       | `true` | Check if ssl certificate of the output is valid                                                                                     |
 | `grafanaoncall.minimumpriority` | `GRAFANAONCALL_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/influxdb.md

@@ -28,7 +28,7 @@
 | `influxdb.checkcert`       | `INFLUXDB_CHECKCERT`       | `true` | Check if ssl certificate of the output is valid                                                                                     | `mattermost.minimumpriority` | `MATTERMOST_MINIMUMPRIORITY` | `""` (= `debug`)                                                                                    | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""`
 | `influxdb.minimumpriority` | `INFLUXDB_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/kafka.md

@@ -30,7 +30,7 @@
 | `kafka.clientid`        | `KAFKA_CLIENTID`        |                  | Specify a client.id when communicating with the broker for tracing                                                                                                                                                                                         |
 | `kafka.minimumpriority` | `KAFKA_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""`                                                                                                                        |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml

docs/outputs/kafkarest.md

@@ -22,7 +22,7 @@
 | `kafkarest.checkcert`       | `KAFKAREST_CHECKCERT`       | `true` | Check if ssl certificate of the output is valid                                                                                     |
 | `kafkarest.minimumpriority` | `KAFKAREST_MINIMUMPRIORITY` | `""` (= `debug`) | Minimum priority of event for using this output, order is `emergency,alert,critical,error,warning,notice,informational,debug or ""` |
 
-> **Note**
+> [!NOTE]
 The Env var values override the settings from yaml file.
 
 ## Example of config.yaml