Unknown stage type: multiline

[icewisb]

Describe the bug

helm upgrade --install promtail grafana/promtail -f values.yaml

always prompt

level=error ts=2021-01-13T15:12:54.35488663Z caller=main.go:106 msg="error creating promtail" error="failed to make file target manager: invalid multiline stage config: Unknown stage type: multiline

Environment:

• values.yaml

loki:
  serviceName: "loki.svc.cluster.local"

pipelineStages:
- multiline:
    firstline: '^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}|^\[\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}|^DEBUG'
    max_wait_time: 3s

• version: grafana/promtail:2.1.0
• helm:

version.BuildInfo{Version:"v3.1.2", GitCommit:"d878d4d45863e42fd5cff6743294a11d28a9abce", GitTreeState:"clean", GoVersion:"go1.13.8"}

[icewisb]

# promtail.yaml
client:
  backoff_config:
    max_period: 5m
    max_retries: 10
    min_period: 500ms
  batchsize: 1048576
  batchwait: 1s
  external_labels: {}
  timeout: 10s
positions:
  filename: /run/promtail/positions.yaml
server:
  http_listen_port: 3101
target_config:
  sync_period: 10s
scrape_configs:
- job_name: kubernetes-pods-name
  pipeline_stages:
    - multiline:
        firstline: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}|^\[\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}|^DEBUG
        max_wait_time: 3s
  kubernetes_sd_configs:
  - role: pod
  relabel_configs:
  - source_labels:
    - __meta_kubernetes_pod_label_name
    target_label: __service__
  - source_labels:
    - __meta_kubernetes_pod_node_name
    target_label: __host__
  - action: drop
    regex: ''
    source_labels:
    - __service__
  - action: labelmap
    regex: __meta_kubernetes_pod_label_(.+)
  - action: replace
    replacement: $1
    separator: /
    source_labels:
    - __meta_kubernetes_namespace
    - __service__
    target_label: job
  - action: replace
    source_labels:
    - __meta_kubernetes_namespace
    target_label: namespace
  - action: replace
    source_labels:
    - __meta_kubernetes_pod_name
    target_label: pod
  - action: replace
    source_labels:
    - __meta_kubernetes_pod_container_name
    target_label: container
  - replacement: /var/log/pods/*$1/*.log
    separator: /
    source_labels:
    - __meta_kubernetes_pod_uid
    - __meta_kubernetes_pod_container_name
    target_label: __path__
- job_name: kubernetes-pods-app
  pipeline_stages:
    - multiline:
        firstline: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}|^\[\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}|^DEBUG
        max_wait_time: 3s
  kubernetes_sd_configs:
  - role: pod
  relabel_configs:
  - action: drop
    regex: .+
    source_labels:
    - __meta_kubernetes_pod_label_name
  - source_labels:
    - __meta_kubernetes_pod_label_app
    target_label: __service__
  - source_labels:
    - __meta_kubernetes_pod_node_name
    target_label: __host__
  - action: drop
    regex: ''
    source_labels:
    - __service__
  - action: labelmap
    regex: __meta_kubernetes_pod_label_(.+)
  - action: replace
    replacement: $1
    separator: /
    source_labels:
    - __meta_kubernetes_namespace
    - __service__
    target_label: job
  - action: replace
    source_labels:
    - __meta_kubernetes_namespace
    target_label: namespace
  - action: replace
    source_labels:
    - __meta_kubernetes_pod_name
    target_label: pod
  - action: replace
    source_labels:
    - __meta_kubernetes_pod_container_name
    target_label: container
  - replacement: /var/log/pods/*$1/*.log
    separator: /
    source_labels:
    - __meta_kubernetes_pod_uid
    - __meta_kubernetes_pod_container_name
    target_label: __path__
- job_name: kubernetes-pods-direct-controllers
  pipeline_stages:
    - multiline:
        firstline: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}|^\[\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}|^DEBUG
        max_wait_time: 3s
  kubernetes_sd_configs:
  - role: pod
  relabel_configs:
  - action: drop
    regex: .+
    separator: ''
    source_labels:
    - __meta_kubernetes_pod_label_name
    - __meta_kubernetes_pod_label_app
  - action: drop
    regex: '[0-9a-z-.]+-[0-9a-f]{8,10}'
    source_labels:
    - __meta_kubernetes_pod_controller_name
  - source_labels:
    - __meta_kubernetes_pod_controller_name
    target_label: __service__
  - source_labels:
    - __meta_kubernetes_pod_node_name
    target_label: __host__
  - action: drop
    regex: ''
    source_labels:
    - __service__
  - action: labelmap
    regex: __meta_kubernetes_pod_label_(.+)
  - action: replace
    replacement: $1
    separator: /
    source_labels:
    - __meta_kubernetes_namespace
    - __service__
    target_label: job
  - action: replace
    source_labels:
    - __meta_kubernetes_namespace
    target_label: namespace
  - action: replace
    source_labels:
    - __meta_kubernetes_pod_name
    target_label: pod
  - action: replace
    source_labels:
    - __meta_kubernetes_pod_container_name
    target_label: container
  - replacement: /var/log/pods/*$1/*.log
    separator: /
    source_labels:
    - __meta_kubernetes_pod_uid
    - __meta_kubernetes_pod_container_name
    target_label: __path__
- job_name: kubernetes-pods-indirect-controller
  pipeline_stages:
    - multiline:
        firstline: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}|^\[\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}|^DEBUG
        max_wait_time: 3s
  kubernetes_sd_configs:
  - role: pod
  relabel_configs:
  - action: drop
    regex: .+
    separator: ''
    source_labels:
    - __meta_kubernetes_pod_label_name
    - __meta_kubernetes_pod_label_app
  - action: keep
    regex: '[0-9a-z-.]+-[0-9a-f]{8,10}'
    source_labels:
    - __meta_kubernetes_pod_controller_name
  - action: replace
    regex: '([0-9a-z-.]+)-[0-9a-f]{8,10}'
    source_labels:
    - __meta_kubernetes_pod_controller_name
    target_label: __service__
  - source_labels:
    - __meta_kubernetes_pod_node_name
    target_label: __host__
  - action: drop
    regex: ''
    source_labels:
    - __service__
  - action: labelmap
    regex: __meta_kubernetes_pod_label_(.+)
  - action: replace
    replacement: $1
    separator: /
    source_labels:
    - __meta_kubernetes_namespace
    - __service__
    target_label: job
  - action: replace
    source_labels:
    - __meta_kubernetes_namespace
    target_label: namespace
  - action: replace
    source_labels:
    - __meta_kubernetes_pod_name
    target_label: pod
  - action: replace
    source_labels:
    - __meta_kubernetes_pod_container_name
    target_label: container
  - replacement: /var/log/pods/*$1/*.log
    separator: /
    source_labels:
    - __meta_kubernetes_pod_uid
    - __meta_kubernetes_pod_container_name
    target_label: __path__
- job_name: kubernetes-pods-static
  pipeline_stages:
    - multiline:
        firstline: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}|^\[\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}|^DEBUG
        max_wait_time: 3s
  kubernetes_sd_configs:
  - role: pod
  relabel_configs:
  - action: drop
    regex: ''
    source_labels:
    - __meta_kubernetes_pod_annotation_kubernetes_io_config_mirror
  - action: replace
    source_labels:
    - __meta_kubernetes_pod_label_component
    target_label: __service__
  - source_labels:
    - __meta_kubernetes_pod_node_name
    target_label: __host__
  - action: drop
    regex: ''
    source_labels:
    - __service__
  - action: labelmap
    regex: __meta_kubernetes_pod_label_(.+)
  - action: replace
    replacement: $1
    separator: /
    source_labels:
    - __meta_kubernetes_namespace
    - __service__
    target_label: job
  - action: replace
    source_labels:
    - __meta_kubernetes_namespace
    target_label: namespace
  - action: replace
    source_labels:
    - __meta_kubernetes_pod_name
    target_label: pod
  - action: replace
    source_labels:
    - __meta_kubernetes_pod_container_name
    target_label: container
  - replacement: /var/log/pods/*$1/*.log
    separator: /
    source_labels:
    - __meta_kubernetes_pod_annotation_kubernetes_io_config_mirror
    - __meta_kubernetes_pod_container_name
    target_label: __path__

[wy281704862]

#74 (comment)