Build modules take asks only within their node's build hours

mesh-build-go, -node and -image declare build-hours (node=HH:MM-HH:MM in the node's local time, empty = any hour) and hand it to the SDK puller (the operator, 2026-10-26: g14 builds only from 18:00 to 06:00); their SDK pin moves to mesh-sdk d00dac1, which has it.
2026-10-26 21:22:09 +01:00
parent 245143d948
commit 3f8b0b4248
17 changed files with 65 additions and 18 deletions
@@ -26,6 +26,12 @@
      "pattern": "|[a-z0-9_-]+=[0-9]+(,[a-z0-9_-]+=[0-9]+)*",
      "default": "shanks=3,ace=2,g14=0,novox=0"
    },
+    "build-hours": {
+      "type": "string",
+      "description": "When each node may take this module's build asks, as node=HH:MM-HH:MM pairs in the node's local time, separated by commas, such as g14=18:00-06:00 (an end before its start crosses midnight). Outside its window a node takes no new step and finishes the ones it runs; a node not named, or an empty value, builds at any hour. The operator, 2026-10-26: g14 builds only outside office hours.",
+      "pattern": "|[a-z0-9_-]+=([01][0-9]|2[0-3]):[0-5][0-9]-([01][0-9]|2[0-3]):[0-5][0-9](,[a-z0-9_-]+=([01][0-9]|2[0-3]):[0-5][0-9]-([01][0-9]|2[0-3]):[0-5][0-9])*",
+      "default": ""
+    },
    "cores-per-step": {
      "type": "number",
      "description": "How many processors one Node step of this module needs (tsc, esbuild and a test runner; a median step takes 15 s). The capacity above is an upper bound: on each node the module runs at most floor(the cores of its build slice's CPU quota / this) steps at once, the quota read live from its cgroup (issue 1806), so a lowered build CPU share never starves its steps. Above 0.",
@@ -106,7 +112,7 @@
      "path": "${dir:state}/settings.json",
      "mode": "0600",
      "owner": "mesh-build-node",
-      "takes-config": ["capacity", "cores-per-step"],
+      "takes-config": ["capacity", "cores-per-step", "build-hours"],
      "merge": "json",
      "template": "files/settings.json"
    },