Merge pull request 'Restore MinIO for LaSuite upgrade baselines' (#47) from fix/lasuite-base-minio into main

Merge LaSuite baseline image and convergence repairs

runner/harness/generic.py

@@ -93,9 +93,15 @@ def assert_serving(domain: str, meta) -> None:
     Steps 1–2 are BOUNDED POLLS (no bare sleep), so a state-mutating op (upgrade/restore) that leaves
     the app briefly reconverging settles, while a persistent failure still fails within the timeout."""
     deadline = time.time() + meta.DEPLOY_TIMEOUT
-    while time.time() < deadline and not lifecycle.services_converged(domain):
+    converged = False
+    while time.time() < deadline:
+        # Keep both observations inside the retry budget: a service may restart
+        # between the initial convergence sample and its confirmation.
+        if lifecycle.services_converged(domain) and lifecycle.services_converged(domain):
+            converged = True
+            break
         time.sleep(5)
-    assert lifecycle.services_converged(domain), f"{domain}: services did not converge"
+    assert converged, f"{domain}: services did not converge"
 
     path = meta.HEALTH_PATH
     ok = tuple(meta.HEALTH_OK)

runner/harness/lifecycle.py

@@ -487,6 +487,10 @@ def deploy_app(
     # may already include the environmental compose.ccci.yml). Stripped before the head redeploy
     # (generic.perform_upgrade) so the PR head runs unmodified.
     if apply_previous:
+        # This untracked overlay also trips abra's pinned-deploy clean-tree gate.
+        # The exact version was checked out above; chaos deploys that base plus
+        # its repair, just as for compose.ccci.yml, without fetching latest.
+        chaos = True
         cf = compose_file_add(extra.get("COMPOSE_FILE", "compose.yml"), PREVIOUS_COMPOSE)
         abra.env_set(domain, "COMPOSE_FILE", cf)
         provide_previous_overlay(recipe)

tests/lasuite-docs/previous/VERSION

@@ -0,0 +1 @@
+0.4.0+v5.4.1

tests/lasuite-docs/previous/compose.previous.yml

@@ -0,0 +1,14 @@
+# The published base points at the removed docker.io/minio/minio image.
+# Keep its /data layout, credentials and bucket initialization; run the same
+# available MinIO build used by current recipes without Bitnami's wrapper.
+services:
+  minio:
+    image: docker.io/bitnamilegacy/minio:2025.7.23-debian-12-r5@sha256:6dabb4a2088c9a79908de3bc05f4586c23ad2182c8908e7e3acbf61c1467fb20
+    user: "0:0"
+    environment:
+      MC_CONFIG_DIR: /tmp/mc-base-init
+    entrypoint:
+      - /bin/sh
+      - -c
+      - /minio-initialize.sh & exec "$$@"
+      - --

tests/lasuite-drive/previous/VERSION

@@ -0,0 +1 @@
+0.12.0+v0.21.0

tests/lasuite-drive/previous/compose.previous.yml

@@ -0,0 +1,14 @@
+# The published base points at the removed docker.io/minio/minio image.
+# Keep its /data layout, credentials and bucket initialization; run the same
+# available MinIO build used by current recipes without Bitnami's wrapper.
+services:
+  minio:
+    image: docker.io/bitnamilegacy/minio:2025.7.23-debian-12-r5@sha256:6dabb4a2088c9a79908de3bc05f4586c23ad2182c8908e7e3acbf61c1467fb20
+    user: "0:0"
+    environment:
+      MC_CONFIG_DIR: /tmp/mc-base-init
+    entrypoint:
+      - /bin/sh
+      - -c
+      - /minio-initialize.sh & exec "$$@"
+      - --

tests/unit/test_previous.py

@@ -116,3 +116,37 @@ def test_previous_status_stale_without_marker(monkeypatch):
     monkeypatch.setattr(lifecycle, "previous_target_version", lambda r: None)
     st = lifecycle.previous_status("rx", "version", "0.7.0+3.3.1")
     assert st["apply"] is False and st["stale"] is True and "marker" in st["reason"]
+
+
+def test_previous_overlay_deploys_checked_out_base_without_clean_tree_gate(monkeypatch):
+    events = []
+    for name in (
+        "acquire_app_lock",
+        "provide_ccci_overlay",
+        "provide_previous_overlay",
+        "prepull_images",
+    ):
+        monkeypatch.setattr(lifecycle, name, lambda *a, **kw: None)
+    for name in ("app_config_remove", "app_new", "env_set", "secret_generate"):
+        monkeypatch.setattr(lifecycle.abra, name, lambda *a, **kw: None)
+    monkeypatch.setattr(lifecycle.meta_mod, "extra_env", lambda *a: {})
+    monkeypatch.setattr(lifecycle.meta_mod, "hook_ctx", lambda *a: None)
+    monkeypatch.setattr(lifecycle.abra, "has_lightweight_version_tags", lambda r: False)
+    monkeypatch.setattr(lifecycle, "has_ccci_overlay", lambda r: False)
+    monkeypatch.setattr(
+        lifecycle.abra, "recipe_checkout", lambda r, v: events.append(("checkout", v))
+    )
+    monkeypatch.setattr(
+        lifecycle.abra, "deploy", lambda d, **kw: events.append(("deploy", kw["chaos"]))
+    )
+    for apply_previous in (False, True):
+        events.clear()
+        lifecycle.deploy_app(
+            "example",
+            "example.invalid",
+            version="1.0.0",
+            apply_previous=apply_previous,
+            meta=object(),
+            _count_deploy=False,
+        )
+        assert events == [("checkout", "1.0.0"), ("deploy", apply_previous)]

tests/unit/test_serving_retry.py

@@ -0,0 +1,29 @@
+"""Convergence confirmation must retry a transient second-sample failure."""
+
+from types import SimpleNamespace
+
+import pytest
+from harness import generic
+
+
+def _setup(monkeypatch, samples):
+    clock = [0]
+    monkeypatch.setattr(generic.time, "time", lambda: clock[0])
+    monkeypatch.setattr(generic.time, "sleep", lambda n: clock.__setitem__(0, clock[0] + n))
+    monkeypatch.setattr(generic.lifecycle, "services_converged", lambda d: next(samples))
+    monkeypatch.setattr(generic.lifecycle, "http_fetch", lambda *a: (200, "application"))
+    monkeypatch.setattr(generic, "served_cert", lambda d: (True, "*.ci.autonomic.zone"))
+    return SimpleNamespace(DEPLOY_TIMEOUT=20, HTTP_TIMEOUT=20, HEALTH_PATH="/", HEALTH_OK=(200,))
+
+
+def test_confirmation_failure_retries_until_services_settle(monkeypatch):
+    meta = _setup(monkeypatch, iter([True, False, True, True]))
+    generic.assert_serving("example.ci.autonomic.zone", meta)
+
+
+def test_persistent_confirmation_failure_still_fails(monkeypatch):
+    import itertools
+
+    meta = _setup(monkeypatch, itertools.cycle([True, False]))
+    with pytest.raises(AssertionError, match="services did not converge"):
+        generic.assert_serving("example.ci.autonomic.zone", meta)