Make Insight Collector HTML report configurable

Current situation

Currently, the Insight Collector service produces a HTML report for each completed workflow. We need to make it configurable.

Desired outcome

The Insight Collector already has a configuration file use possibility to configure the execution log detail level. This configuration file will present the following structure:

insights:
  - name: executionlog
    kind: ExecutionLog
    spec:
      step-depth: ...
  - name: summary report
    kind: SummaryReport
    if: ...
    spec:
      scope: ...
      template:
        - name: Summary
          kind: SummaryBlock
        - name: Jobs
          kind: Cloud
          datasource: jobs
        - name: Tags
          kind: Table
          datasource: tags
          scope: ... (???)
          columns:
            ...
        - name: Failed Testcases
          kind: Table
          if: ...
          datasource: testcases
        - name: Good Testcases
          kind: Table
          if: ...
          datasource: testcases

Each kind: SummaryReport section allows for configuring the condition on which the report file is generated, the report scope and the report template. The template subsection allows for choosing the data sources to include in the report and the conditions on which they will be included. For tables, it is also possible to choose the columns to display (like with the custom-columns option on the tools side).

Semantics

If an if conditional is used, the designed part or report is only generated if the condition is True.

If a scope is defined, the report only includes elements that match the scope. For example, the following report will only include jobs that produced junit test results, tags relevant to those jobs, and junit testcases.

insights:
  - name: summary report
    kind: SummaryReport
    spec:
      scope: test.technology == 'junit'
      template:
        - name: Summary
          kind: SummaryBlock
        - name: Jobs
          kind: Cloud
          datasource: jobs
        - name: Tags
          kind: Table
          datasource: tags
          columns:
            ...
        - name: Failed Testcases
          kind: Table
          if: ...
          datasource: testcases
        - name: Good Testcases
          kind: Table
          if: ...
          datasource: testcases