Konektor untuk Firestore

Konektor Workflows yang menentukan fungsi bawaan yang digunakan untuk mengakses Firestore dalam alur kerja.

Jelajahi lebih lanjut

Untuk dokumentasi mendetail yang menyertakan contoh kode ini, lihat artikel berikut:

Contoh kode

YAML

# This workflow demonstrates how to use the Firestore connector.
# The workflow first creates a Firestore document, then retrieves the document,
# and exports the document to a Google Cloud Storage bucket.
# The document is deleted eventually.
# Expected successful output: "SUCCESS"

- init:
    assign:
      - project_id: ${sys.get_env("GOOGLE_CLOUD_PROJECT_ID")}
      - collection: "example-collection"
      - document: "example-document"
- create_document:
    call: googleapis.firestore.v1.projects.databases.documents.createDocument
    args:
      collectionId: ${collection}
      parent: ${"projects/" + project_id + "/databases/(default)/documents"}
      query:
        documentId: ${document}
      body:
        fields:
          fieldA:
            stringValue: abc
          fieldB:
            integerValue: 123
- get_document:
    call: googleapis.firestore.v1.projects.databases.documents.get
    args:
      name: ${"projects/" + project_id + "/databases/(default)/documents/" + collection + "/" + document}
    result: got
- check:
    switch:
      - condition: ${got.fields.fieldA.stringValue == "abc" AND int(got.fields.fieldB.integerValue) == 123}
        next: export
- failed:
    raise: ${"got unexpected document" + "fieldA:" + got.fields.fieldA.stringValue + " fieldB:" + string(got.fields.fieldB.integerValue)}
- export:
    call: googleapis.firestore.v1.projects.databases.exportDocuments
    args:
      name: ${"projects/" + project_id + "/databases/(default)"}
      body:
        outputUriPrefix: "gs://example_bucket"  # Make sure this bucket exists.
        collectionIds:
          - ${collection}
- drop:
    call: googleapis.firestore.v1.projects.databases.documents.delete
    args:
      name: ${"projects/" + project_id + "/databases/(default)/documents/" + collection + "/" + document}
- the_end:
    return: "SUCCESS"

Langkah selanjutnya

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