bvandeusen
88857be24e
Closes #550 (all four): - Cancellation: track live subprocesses; POST /ansible/runs/<id>/cancel (operator) SIGTERMs then SIGKILLs after a grace; new 'cancelled' status (+ migration 0019, ALTER TYPE in autocommit). Queued runs cancel cleanly before launch. Cancel button on run detail. - Concurrency: global semaphore (ansible.max_concurrent_runs, default 3, Settings→Ansible) caps simultaneous runs; excess show 'queued' (new status) until a slot frees. Semaphore bound lazily per running loop. - Structured results: parse PLAY RECAP into per-host ok/changed/unreachable/ failed/skipped + capture failed-task lines, stored in new results JSON column (migration 0020); rendered as a host-summary table on run detail. Keeps live streaming (no json-callback swap). - Retention: full output written to a persistent log artifact (/data/ansible/runs/<id>.log, env-overridable) beyond the 1 MB DB cap and across restarts; in-memory replay buffer bounded + GC'd after completion; Download-log route. Boot reconciliation now also sweeps stale 'queued'. Unit tests for recap parsing + cancel flagging. Status colors updated across run list / detail / schedules. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
23 lines
644 B
Python
23 lines
644 B
Python
"""Add results JSON column to ansible_runs (parsed per-host summary)
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Revision ID: 0020_ansible_run_results
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Revises: 0019_ansible_run_statuses
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Create Date: 2026-06-16
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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revision: str = "0020_ansible_run_results"
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down_revision: Union[str, None] = "0019_ansible_run_statuses"
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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op.add_column("ansible_runs", sa.Column("results", sa.JSON(), nullable=True))
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def downgrade() -> None:
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op.drop_column("ansible_runs", "results")
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