Trigger

yaml

type: "io.kestra.plugin.fs.smb.Trigger"

Trigger a flow as soon as new files are detected in a given SMB (Samba for eg.) server's directory.

Examples

Wait for one or more files in a given SMB server's directory and process each of these files sequentially. Then move them to another share which is used as an archive.

yaml

id: smb_trigger_flow
namespace: dev

tasks:
  - id: for_each_file
    type: io.kestra.core.tasks.flows.EachSequential
    value: "{{ trigger.files | jq('.path') }}"
    tasks:
      - id: return
        type: io.kestra.core.tasks.debugs.Return
        format: "{{ taskrun.value }}"

triggers:
  - id: watch
    type: io.kestra.plugin.fs.smb.Trigger
    host: localhost
    port: 445
    username: foo
    password: bar
    from: "/my_share/in/"
    interval: PT10S
    action: MOVE
    moveDirectory: "/archive_share/"

Wait for one or more files in a given SMB server's directory and process each of these files sequentially. Then move them to another share which is used as an archive.

yaml

id: smb_trigger_flow
namespace: dev

tasks:
  - id: for_each_file
    type: io.kestra.core.tasks.flows.EachSequential
    value: "{{ trigger.files | jq('.path') }}"
    tasks:
      - id: return
        type: io.kestra.core.tasks.debugs.Return
        format: "{{ taskrun.value }}"
      - id: delete
        type: io.kestra.plugin.fs.smb.Delete
        host: localhost
        port: 445
        username: foo
        password: bar
        uri: "/my_share/in/{{ taskrun.value }}"

triggers:
  - id: watch
    type: io.kestra.plugin.fs.smb.Trigger
    host: localhost
    port: 445
    username: foo
    password: bar
    from: "/my_share/in/"
    interval: PT10S
    action: NONE

Wait for one or more files in a given SMB server's directory (composed of share name followed by dir path) and process each of these files sequentially. In this example, we restrict the trigger to only wait for CSV files in the mydir directory.

yaml

id: smb_wait_for_csv_in_my_share_my_dir
namespace: dev

tasks:
  - id: each
    type: io.kestra.core.tasks.flows.EachSequential
    value: "{{ trigger.files | jq('.path') }}"
    tasks:
      - id: return
        type: io.kestra.core.tasks.debugs.Return
        format: "{{ taskrun.value }}"

triggers:
  - id: watch
    type: io.kestra.plugin.fs.smb.Trigger
    host: localhost
    port: "445"
    username: foo
    password: bar
    from: "my_share/mydir/"
    regExp: ".*.csv"
    action: MOVE
    moveDirectory: "my_share/archivedir"
    interval: PTS