Add new import logs senario

scenarios/import_td_logs/README.md

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+# Workflow: Import Treasure Data Logs from Data Landing Area
+This example shows how you can use workflow to ingest Treasure Data Logs From Data Landing Areas to your Treasure Data account. 
+This is Opt-in feature. Please contact your Customer Success rep or Technical Support if you have an interest in this feature.
+
+# How to Run
+## Requirement
+The workflow requires that Data Landing Areas feature is enabled in your Treasure Data account and then you've got your User ID to access to it.
+
+## Steps
+First, edit configurations. You can find the following settings in the `import_td_logs.dig` file.
+
+|  Parameter |  Description  |
+| ---- | ---- |
+|  api_endpoint  | The endpoint of the Treasure Data API. See this [document](https://docs.treasuredata.com/display/public/PD/Sites+and+Endpoints). (e.g. https://api.treasuredata.com) |
+|  dla_host  | The hostname of the Data Landing Area (e.g. dla1.treasuredata-co.jp)  |
+|  user_id  |  Your user_id received from TD when you enabled Data Landing Areas feature |
+|  site  |  The site of your account (e.g. aws, aws-tokyo, eu01, ap02)  |
+|  account_id  |  Your TD account_id  |
+|  query_logs_table  | The table name where query logs are stored (e.g. query_logs)  |
+|  workflow_logs_table  | The table name where workflow logs are stored (e.g. workflow_logs)  |
+|  users_table  | The table name where users data are stored (e.g. users)  |
+
+Next, upload the workflow to Treasure Data.
+
+    # Upload
+    $ td wf push import_td_logs
+
+Set secrets with your private key that is the rest of public key you gave to TD when you enabled Data Landing Areas feature.
+
+    $ td wf secrets --project import_td_logs --set sftp.dla_secret_key_file=@~/.ssh/id_rsa_dla
+    $ td wf secrets --project import_td_logs --set td.apikey
+
+You can trigger the session manually to watch it execute.
+
+    # Run
+    $ td wf start import_td_logs import_td_logs --session now
+
+If you have any questions, contact to support@treasuredata.com.

scenarios/import_td_logs/config/query_log.yml

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+in:
+  type: sftp
+  host: ${dla_host}
+  user: ${user_id}
+  secret_key_file: {"content": "${secret:sftp.dla_secret_key_file}"}
+  path_prefix: "/treasure-data-logs/${site}/${account_id}/query_logs/v1/data.csv"
+  parser:
+    charset: UTF-8
+    newline: CRLF
+    type: csv
+    delimiter: ","
+    quote: "\""
+    escape: "\""
+    trim_if_not_quoted: false
+    skip_header_lines: 1
+    allow_extra_columns: false
+    allow_optional_columns: false
+    columns:
+      - {name: date, type: string}
+      - {name: account_id, type: string}
+      - {name: user_id, type: string}
+      - {name: job_id, type: long}
+      - {name: created_at, type: string}
+      - {name: scheduled_at, type: string}
+      - {name: start_at, type: string}
+      - {name: end_at, type: string}
+      - {name: queued_sec, type: long}
+      - {name: running_sec, type: long}
+      - {name: result_type, type: string}
+      - {name: load_type, type: string}
+      - {name: records, type: long}
+      - {name: type, type: string}
+      - {name: query_status, type: string}
+      - {name: result_size, type: long}
+      - {name: query_id, type: string}
+      - {name: split_hours, type: double}
+      - {name: average_hive_cores, type: double}
+      - {name: project_name, type: string}
+      - {name: workflow_name, type: string}
+      - {name: task_id, type: string}
+      - {name: time, type: long}
+out:
+  mode: replace

scenarios/import_td_logs/config/workflow_log.yml

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+in:
+  type: sftp
+  host: ${dla_host}
+  user: ${user_id}
+  secret_key_file: {"content": "${secret:sftp.dla_secret_key_file}"}
+  path_prefix: "/treasure-data-logs/${site}/${account_id}/workflow_logs/v1/data.csv"
+  parser:
+    charset: UTF-8
+    newline: CRLF
+    type: csv
+    delimiter: ","
+    quote: "\""
+    escape: "\""
+    trim_if_not_quoted: false
+    skip_header_lines: 1
+    allow_extra_columns: false
+    allow_optional_columns: false
+    columns:
+      - {name: account_id, type: string}
+      - {name: project_id, type: string}
+      - {name: workflow_id, type: string}
+      - {name: session_id, type: string}
+      - {name: attempt_id, type: string}
+      - {name: task_id, type: string}
+      - {name: user_id, type: string}
+      - {name: project_name, type: string}
+      - {name: workflow_name, type: string}
+      - {name: timezone, type: string}
+      - {name: session_time, type: string}
+      - {name: attempt_created_at, type: string}
+      - {name: attempt_finished_at, type: string}
+      - {name: task_name, type: string}
+      - {name: task_start_at, type: string}
+      - {name: task_end_at, type: string}
+      - {name: attempt_running_sec, type: string}
+      - {name: task_running_sec, type: string}
+      - {name: state, type: string}
+      - {name: date, type: string}
+      - {name: time, type: long}
+out:
+  mode: replace

scenarios/import_td_logs/import_td_logs.dig

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+timezone: UTC
+
+schedule:
+  daily>: 03:00:00
+
+_export:
+  td:
+    database: treaure-data-logs
+  api_endpoint: https://api.treasuredata.com
+  dla_host: dla1.treasuredata-co.jp 
+  user_id: abcdefg012345
+  site: aws
+  account_id: 1
+  query_logs_table: query_logs
+  workflow_logs_table: workflow_logs
+  users_table: users
+
++create_databases:
+  td_ddl>:
+  create_databases: [${td.database}]
+
++create_table:
+  td_ddl>:
+  create_tables: [${query_logs_table}, ${workflow_logs_table}, ${users_table}]
+
++import:
+  +query_logs:
+    td_load>: config/query_log.yml
+    table: ${query_logs_table}
+
+  +workflow_logs:
+    td_load>: config/workflow_log.yml 
+    table: ${workflow_logs_table}
+
+  +users:
+    _env:
+      TD_API_KEY: ${secret:td.apikey}
+    py>: script.import_td_users.import_users
+    database: ${td.database}
+    table: ${users_table}
+    api_endpoint: ${api_endpoint}
+    docker:
+      image: "digdag/digdag-python:3.9"

scenarios/import_td_logs/script/import_td_users.py

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+import os
+import sys
+os.system(f"{sys.executable} -m pip install -U pandas requests pytd==1.3.0")
+import pandas as pd
+import pytd
+import requests
+
+td_apikey = os.getenv("TD_API_KEY")
+
+
+def import_users(database, table, api_endpoint):
+    # get users data
+    headers = {'Authorization': 'TD1 {}'.format(td_apikey)}
+    r = requests.get('{}/v3/user/list'.format(api_endpoint), headers=headers)
+
+    # write users data
+    df = pd.json_normalize(r.json(), record_path=['users'])
+    client = pytd.Client(apikey=td_apikey, database=database)
+    client.load_table_from_dataframe(
+        df, table, writer='bulk_import', if_exists='overwrite')