carlos / platform Public

census: overlay ls284 for the litestream cap, backoff and restart probe (#284)

Summary

A new plan14 root-reads overlay, loaded after hotfix281, with five
accepted-legacy rows (runLitestream, systemdDaemonReload,
platformUnitRestarts, the litestream unit file, the metrics template)
and six refreshed source envelopes. The legacy seal moves to e22293f6.

Agent notes

The basis text names census-ruling-ls284, which the census owner has
not yet given; the request is on amadan #280. The overlay is generated
(scratch script, not committed) and must be regenerated if copy review
changes any string inside runLitestream.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

claude 1 week ago 7cbde9452b574775f0b9e360c286429fb2679a30 parent 1615e86

2 files changed, +28 −0

internal/provision/plan14_root_reads_test.go +10 −0
internal/provision/testdata/plan14-root-reads-ls284.tsv +18 −0

CI passed — run details

CI log

=== gate ===
cd launchctx && go vet ./... && go test ./... -count=1
ok  	amadan.net/carlos/platform.git/launchctx	0.011s
?   	amadan.net/carlos/platform.git/launchctx/controlname	[no test files]
?   	amadan.net/carlos/platform.git/launchctx/wireid	[no test files]
go vet ./...
gofmt -l .: clean
go test ./... -count=1 -timeout 30m
ok  	github.com/carlosframework/platform	330.943s
?   	github.com/carlosframework/platform/cmd/changelog	[no test files]
ok  	github.com/carlosframework/platform/cmd/console	2.995s
ok  	github.com/carlosframework/platform/cmd/moveprobe	93.249s
ok  	github.com/carlosframework/platform/cmd/zddprobe	0.385s
ok  	github.com/carlosframework/platform/internal/activator	228.629s
ok  	github.com/carlosframework/platform/internal/agentsock	0.035s
ok  	github.com/carlosframework/platform/internal/alerting	0.007s
ok  	github.com/carlosframework/platform/internal/analytics	0.028s
ok  	github.com/carlosframework/platform/internal/appconfig	2.283s
ok  	github.com/carlosframework/platform/internal/apperr	0.133s
ok  	github.com/carlosframework/platform/internal/applog	0.197s
ok  	github.com/carlosframework/platform/internal/awsinv	0.007s
ok  	github.com/carlosframework/platform/internal/boxchoice	0.006s
ok  	github.com/carlosframework/platform/internal/boxid	0.655s
?   	github.com/carlosframework/platform/internal/boxid/boxidtest	[no test files]
?   	github.com/carlosframework/platform/internal/boxid/internal/signtest	[no test files]
ok  	github.com/carlosframework/platform/internal/boxvolumes	0.010s
ok  	github.com/carlosframework/platform/internal/caps	0.016s
ok  	github.com/carlosframework/platform/internal/certwarm	0.003s
ok  	github.com/carlosframework/platform/internal/cgroup	0.700s
ok  	github.com/carlosframework/platform/internal/changelog	0.332s
ok  	github.com/carlosframework/platform/internal/clamd	0.057s
?   	github.com/carlosframework/platform/internal/cliflag	[no test files]
ok  	github.com/carlosframework/platform/internal/console	362.183s
?   	github.com/carlosframework/platform/internal/controlname	[no test files]
?   	github.com/carlosframework/platform/internal/controlsock	[no test files]
ok  	github.com/carlosframework/platform/internal/dbdoor	6.294s
ok  	github.com/carlosframework/platform/internal/dbdoor/dbdoortest	0.009s
ok  	github.com/carlosframework/platform/internal/dbverify	0.008s
ok  	github.com/carlosframework/platform/internal/dnsrec	0.005s
ok  	github.com/carlosframework/platform/internal/docsite	0.005s
ok  	github.com/carlosframework/platform/internal/domains	2.107s
ok  	github.com/carlosframework/platform/internal/doorkey	0.007s
ok  	github.com/carlosframework/platform/internal/economics	0.007s
ok  	github.com/carlosframework/platform/internal/edge	26.126s
?   	github.com/carlosframework/platform/internal/edgeproof	[no test files]
ok  	github.com/carlosframework/platform/internal/edgesfile	0.008s
ok  	github.com/carlosframework/platform/internal/fleetapi	0.129s
ok  	github.com/carlosframework/platform/internal/gate	1.657s
ok  	github.com/carlosframework/platform/internal/genselect	0.016s
ok  	github.com/carlosframework/platform/internal/geo	0.010s
ok  	github.com/carlosframework/platform/internal/geoip	0.038s
ok  	github.com/carlosframework/platform/internal/host	125.445s
ok  	github.com/carlosframework/platform/internal/hostactors	0.428s
ok  	github.com/carlosframework/platform/internal/hostbox	2.142s
ok  	github.com/carlosframework/platform/internal/hostclaim	0.497s
ok  	github.com/carlosframework/platform/internal/hostevidence	0.006s
ok  	github.com/carlosframework/platform/internal/hostexec	4.646s
ok  	github.com/carlosframework/platform/internal/hostfence	0.034s
ok  	github.com/carlosframework/platform/internal/hostfiles	10.405s
ok  	github.com/carlosframework/platform/internal/hostfloor	0.012s
ok  	github.com/carlosframework/platform/internal/hostguard	1.007s
ok  	github.com/carlosframework/platform/internal/hostops	1.436s
?   	github.com/carlosframework/platform/internal/hostops/fencerelease	[no test files]
ok  	github.com/carlosframework/platform/internal/hostops/internal/fencerelease	0.001s
ok  	github.com/carlosframework/platform/internal/hostquarantine	0.002s
ok  	github.com/carlosframework/platform/internal/hostrelocate	0.459s
ok  	github.com/carlosframework/platform/internal/hostresolve	0.131s
ok  	github.com/carlosframework/platform/internal/hostwrite	0.002s
ok  	github.com/carlosframework/platform/internal/infraview	0.002s
ok  	github.com/carlosframework/platform/internal/instancectl	1.815s
ok  	github.com/carlosframework/platform/internal/instanceexec	2.681s
ok  	github.com/carlosframework/platform/internal/instancefs	0.004s
ok  	github.com/carlosframework/platform/internal/instancekey	0.015s
ok  	github.com/carlosframework/platform/internal/instanceupdates	0.021s
ok  	github.com/carlosframework/platform/internal/layout	1.412s
ok  	github.com/carlosframework/platform/internal/lease	9.455s
ok  	github.com/carlosframework/platform/internal/lease/leasetest	0.018s
ok  	github.com/carlosframework/platform/internal/ledger	0.026s
ok  	github.com/carlosframework/platform/internal/mail	0.155s
ok  	github.com/carlosframework/platform/internal/maintenance	0.088s
ok  	github.com/carlosframework/platform/internal/maintenanceexec	5.512s
ok  	github.com/carlosframework/platform/internal/maintenanceguard	0.086s
ok  	github.com/carlosframework/platform/internal/metrics	0.005s
ok  	github.com/carlosframework/platform/internal/moves	20.852s
ok  	github.com/carlosframework/platform/internal/moves/archive	0.751s
ok  	github.com/carlosframework/platform/internal/objstore	0.170s
ok  	github.com/carlosframework/platform/internal/ops	0.161s
ok  	github.com/carlosframework/platform/internal/park	0.199s
ok  	github.com/carlosframework/platform/internal/privatefile	0.006s
ok  	github.com/carlosframework/platform/internal/provision	7.337s
ok  	github.com/carlosframework/platform/internal/publicrelease	0.008s
?   	github.com/carlosframework/platform/internal/regionname	[no test files]
ok  	github.com/carlosframework/platform/internal/registry	4.027s
ok  	github.com/carlosframework/platform/internal/relay	7.227s
ok  	github.com/carlosframework/platform/internal/release	19.738s
ok  	github.com/carlosframework/platform/internal/rollout	3.609s
ok  	github.com/carlosframework/platform/internal/rolloutwords	0.003s
ok  	github.com/carlosframework/platform/internal/rootaws	0.006s
ok  	github.com/carlosframework/platform/internal/rootparticipation	0.006s
ok  	github.com/carlosframework/platform/internal/rootstate	0.026s
ok  	github.com/carlosframework/platform/internal/s3compat	0.004s
ok  	github.com/carlosframework/platform/internal/safefile	0.004s
ok  	github.com/carlosframework/platform/internal/schedule	2.264s
ok  	github.com/carlosframework/platform/internal/sim/hostlife	8.325s
ok  	github.com/carlosframework/platform/internal/sim/litestreamfacts	4.430s
ok  	github.com/carlosframework/platform/internal/status	0.040s
ok  	github.com/carlosframework/platform/internal/steering	0.005s
ok  	github.com/carlosframework/platform/internal/stopevidence	0.303s
ok  	github.com/carlosframework/platform/internal/svcrole	0.002s
ok  	github.com/carlosframework/platform/internal/telemetry	0.004s
ok  	github.com/carlosframework/platform/internal/termfence	0.005s
ok  	github.com/carlosframework/platform/internal/tunnelclient	0.003s
ok  	github.com/carlosframework/platform/internal/unixdial	0.002s
ok  	github.com/carlosframework/platform/internal/updatewords	0.004s
ok  	github.com/carlosframework/platform/internal/usage	0.004s
ok  	github.com/carlosframework/platform/internal/version	0.001s
ok  	github.com/carlosframework/platform/internal/vet	1.552s
=== cross ===
--- shard 0 of 5 ---
cross-compiling darwin/arm64
--- shard 1 of 5 ---
cross-compiling darwin/amd64
--- shard 2 of 5 ---
cross-compiling linux/arm64
--- shard 3 of 5 ---
cross-compiling windows/amd64
--- shard 4 of 5 ---
cross-compiling windows/arm64
=== minio-contract ===
minio contract: arm64, minio RELEASE.2025-09-07T16-13-09Z, mc RELEASE.2025-08-13T08-35-41Z
  minio: downloading https://github.com/minio/minio/releases/download/RELEASE.2025-09-07T16-13-09Z/minio.linux-arm64.RELEASE.2025-09-07T16-13-09Z
  minio: downloaded, digest verified
  mc: downloading https://github.com/minio/mc/releases/download/RELEASE.2025-08-13T08-35-41Z/mc.linux-arm64.RELEASE.2025-08-13T08-35-41Z
  mc: downloaded, digest verified
  minio healthy on 127.0.0.1:20999
Added `local` successfully.
Bucket created successfully `local/contract-bucket`.
Bucket created successfully `local/denied-bucket`.
Created policy `contract-only` successfully.
Added user `scopeduser` successfully.
Attached Policies: [contract-only]
To User: scopeduser
  buckets and scoped user ready
=== RUN   TestDeliveredContractMinio
=== RUN   TestDeliveredContractMinio/put
=== RUN   TestDeliveredContractMinio/get_round-trips_the_body
=== RUN   TestDeliveredContractMinio/list_shows_the_key
=== RUN   TestDeliveredContractMinio/head_and_list_agree_on_the_version
=== RUN   TestDeliveredContractMinio/the_app_cannot_tag_its_own_object
=== RUN   TestDeliveredContractMinio/the_app_cannot_tag_its_own_object/not_by_PutObjectTagging
=== RUN   TestDeliveredContractMinio/the_app_cannot_tag_its_own_object/and_not_by_x-amz-tagging_on_upload
=== RUN   TestDeliveredContractMinio/the_app_cannot_tag_by_any_other_route
=== RUN   TestDeliveredContractMinio/the_app_cannot_tag_by_any_other_route/not_by_CreateMultipartUpload
=== RUN   TestDeliveredContractMinio/the_app_cannot_tag_by_any_other_route/not_by_CopyObject_with_a_REPLACE_tagging_directive
=== RUN   TestDeliveredContractMinio/the_app_cannot_tag_by_any_other_route/but_multipart_itself_is_allowed
=== RUN   TestDeliveredContractMinio/the_app_cannot_tag_by_any_other_route/and_copy_itself_is_allowed
=== RUN   TestDeliveredContractMinio/the_app_cannot_tag_by_any_other_route/a_POST-policy_forged_tag_with_a_matching_version_is_still_not_a_verdict
=== RUN   TestDeliveredContractMinio/the_app_cannot_tag_by_any_other_route/and_an_ordinary_tagged-with-something-else_upload_is_allowed
=== RUN   TestDeliveredContractMinio/delete_removes_it
=== RUN   TestDeliveredContractMinio/cross-bucket_denial
--- PASS: TestDeliveredContractMinio (0.02s)
    --- PASS: TestDeliveredContractMinio/put (0.00s)
    --- PASS: TestDeliveredContractMinio/get_round-trips_the_body (0.00s)
    --- PASS: TestDeliveredContractMinio/list_shows_the_key (0.00s)
    --- PASS: TestDeliveredContractMinio/head_and_list_agree_on_the_version (0.00s)
    --- PASS: TestDeliveredContractMinio/the_app_cannot_tag_its_own_object (0.00s)
        --- PASS: TestDeliveredContractMinio/the_app_cannot_tag_its_own_object/not_by_PutObjectTagging (0.00s)
        --- PASS: TestDeliveredContractMinio/the_app_cannot_tag_its_own_object/and_not_by_x-amz-tagging_on_upload (0.00s)
    --- PASS: TestDeliveredContractMinio/the_app_cannot_tag_by_any_other_route (0.01s)
        --- PASS: TestDeliveredContractMinio/the_app_cannot_tag_by_any_other_route/not_by_CreateMultipartUpload (0.00s)
        --- PASS: TestDeliveredContractMinio/the_app_cannot_tag_by_any_other_route/not_by_CopyObject_with_a_REPLACE_tagging_directive (0.00s)
        --- PASS: TestDeliveredContractMinio/the_app_cannot_tag_by_any_other_route/but_multipart_itself_is_allowed (0.00s)
        --- PASS: TestDeliveredContractMinio/the_app_cannot_tag_by_any_other_route/and_copy_itself_is_allowed (0.00s)
        --- PASS: TestDeliveredContractMinio/the_app_cannot_tag_by_any_other_route/a_POST-policy_forged_tag_with_a_matching_version_is_still_not_a_verdict (0.00s)
        --- PASS: TestDeliveredContractMinio/the_app_cannot_tag_by_any_other_route/and_an_ordinary_tagged-with-something-else_upload_is_allowed (0.00s)
    --- PASS: TestDeliveredContractMinio/delete_removes_it (0.00s)
    --- PASS: TestDeliveredContractMinio/cross-bucket_denial (0.00s)
PASS
ok  	github.com/carlosframework/platform/internal/objstore	0.021s
=== RUN   TestT4StorageProbeMinio
2026/10/14 00:01:53 moves: T4: STORE: list: operation error S3: ListObjectsV2, https response error StatusCode: 403, RequestID: 18DE3C669A898547, HostID: 7c420053e0fbcd7f41653fdd92ffa2802c903d05303b1aa15adc2e8bb65d183f, api error SignatureDoesNotMatch: The request signature we calculated does not match the signature you provided. Check your key and signing method.
--- PASS: TestT4StorageProbeMinio (0.00s)
PASS
ok  	github.com/carlosframework/platform/internal/host	0.020s
minio contract: PASS

diff --git a/internal/provision/plan14_root_reads_test.go b/internal/provision/plan14_root_reads_test.go

index 0033203f3..7de4dc0b6 100644

--- a/internal/provision/plan14_root_reads_test.go

+++ b/internal/provision/plan14_root_reads_test.go

@@ -658,6 +658,16 @@ func TestPlan14RootReadCensus(t *testing.T) {

t.Fatal(err)

}

seal = "6da50872e15f7f396d23e5b1b2e044a73cd9e5c07d85c8e22252b0a1a5304bbd"

+ if errs := checkRootReadLegacy(inv, seal); len(errs) != 0 {

+ t.Fatal(errs)

+ }

+ if err = loadRootReadInventory(filepath.Join(root, "internal/provision/testdata/plan14-root-reads-ls284.tsv"), &inv, true); err != nil {

+ t.Fatal(err)

+ }

+ // Census ruling ls284 (#284): the litestream memory drop-in, the unit's

+ // restart backoff and the agent's restart-counter probe add five frozen

+ // declarations.

+ seal = "e22293f6cf4c0ab793a82f1f1c94d6f118aac578228289184c981736b76ff3d1"

errs := append(compareRootReads(got, inv), checkRootReadLegacy(inv, seal)...)

errs = append(errs, checkRootReadDeclarations(got, inv)...)

if len(errs) > 0 {

diff --git a/internal/provision/testdata/plan14-root-reads-ls284.tsv b/internal/provision/testdata/plan14-root-reads-ls284.tsv

new file mode 100644

index 000000000..5686913c3

--- /dev/null

+++ b/internal/provision/testdata/plan14-root-reads-ls284.tsv

@@ -0,0 +1,18 @@

+# Discussion #284 slice A (branch litestream-oom-284): the litestream memory cap drop-in, restart backoff and the restarts alert, under census-ruling-ls284.

+# The ruling is requested from the census owner on amadan #280; these rows state the branch's own account. Earlier overlays are immutable.

+@legacy f942faf6b1bda4b171de3930c7a9f5627d4db32a2f802c5ecb10ef26410e0af9 internal/console/templates/metrics.html external legacy accepted-legacy accepted-legacy;rev3=census-ruling-ls284;basis=The alerts table shows a rule's detail beside its name. Same alert state objects, read by the same console sweep; no new source or authority. file:external@0 8732b0e3a4e60029b6c13109be12b15f0a48f51f0fb3c7578e6a52fc26e93140

+internal/console/templates/metrics.html external legacy accepted-legacy accepted-legacy;rev3=census-ruling-ls284;basis=The alerts table shows a rule's detail beside its name. Same alert state objects, read by the same console sweep; no new source or authority. file:external@0 8732b0e3a4e60029b6c13109be12b15f0a48f51f0fb3c7578e6a52fc26e93140

+@legacy e7cbc320e7a7bf386dfba3b4e937f9096e66da05b291fc09291cde981e02ed70 internal/host/restartwatch.go platformUnitRestarts legacy accepted-legacy accepted-legacy;rev3=census-ruling-ls284;basis=The agent, as carlos, asks systemd for the restart counters of loaded carlos-*.service units; a fixed command with no registry or tenant input, the same class as internal/host/probes.go adoptTimerActive under J4 root-input. Feeds an alert only; no root decision. file:Command@60 774285fff720047ba8ece6d33027b61a80aa3c38aae803c7e8da4711f423fb9e

+internal/host/restartwatch.go platformUnitRestarts legacy accepted-legacy accepted-legacy;rev3=census-ruling-ls284;basis=The agent, as carlos, asks systemd for the restart counters of loaded carlos-*.service units; a fixed command with no registry or tenant input, the same class as internal/host/probes.go adoptTimerActive under J4 root-input. Feeds an alert only; no root decision. file:Command@60 774285fff720047ba8ece6d33027b61a80aa3c38aae803c7e8da4711f423fb9e

+@legacy e39e5045ef43883a78c327f56fbd90e501ff3c012c8ddf512b0f7585b75623c1 internal/host/units/carlos-litestream.service external legacy accepted-legacy accepted-legacy;rev3=census-ruling-ls284;basis=Memory cap default 512M with GOMEMLIMIT, and restart backoff (RestartSteps, RestartMaxDelaySec). User, paths, command and sandboxing unchanged; no new source or authority. file:external@0 2fc82f963202103a16a89aaecdcaeb89c6b9fee8e9d0e09cb76389a2326c1714

+internal/host/units/carlos-litestream.service external legacy accepted-legacy accepted-legacy;rev3=census-ruling-ls284;basis=Memory cap default 512M with GOMEMLIMIT, and restart backoff (RestartSteps, RestartMaxDelaySec). User, paths, command and sandboxing unchanged; no new source or authority. file:external@0 2fc82f963202103a16a89aaecdcaeb89c6b9fee8e9d0e09cb76389a2326c1714

+@legacy 0996b7dc2ceda55b3f4dadaadbb5048c625eeb77ba1924602cb512f34d8538d8 internal/ops/ops.go runLitestream legacy accepted-legacy accepted-legacy;rev3=census-ruling-ls284;basis=Same registry open and prior-config read. Adds one root-owned write, the memory drop-in beside the unit, sized from the database count this run computed, and a daemon-reload; no new input is trusted. data-literal@214,file:Open@1383,file:ReadFile@2357 9e392f103ef25698243e9cf44f5e9164ae751c58c6a536f6185641c04c3aec30

+internal/ops/ops.go runLitestream legacy accepted-legacy accepted-legacy;rev3=census-ruling-ls284;basis=Same registry open and prior-config read. Adds one root-owned write, the memory drop-in beside the unit, sized from the database count this run computed, and a daemon-reload; no new input is trusted. data-literal@214,file:Open@1383,file:ReadFile@2357 9e392f103ef25698243e9cf44f5e9164ae751c58c6a536f6185641c04c3aec30

+@legacy cb8030cd13f53803aca45d166742f194f1cb00e1d881263a776b79a334a37189 internal/ops/ops.go systemdDaemonReload legacy accepted-legacy accepted-legacy;rev3=census-ruling-ls284;basis=Root runs a fixed systemctl daemon-reload with no caller input, the same class as internal/host/bootstrap.go systemctl under J4 root-input. file:Command@48 3edadda9e71b806a78d14160f2da0b6091212c4ee55933a327856be811290a74

+internal/ops/ops.go systemdDaemonReload legacy accepted-legacy accepted-legacy;rev3=census-ruling-ls284;basis=Root runs a fixed systemctl daemon-reload with no caller input, the same class as internal/host/bootstrap.go systemctl under J4 root-input. file:Command@48 3edadda9e71b806a78d14160f2da0b6091212c4ee55933a327856be811290a74

+@coverage internal/console c74e3c3856736aa66b02d24eee814db9323230ea06f3d5a5c89d0ecf5da6d0c2

+@coverage internal/console/templates e622e1e901447dc067aba32e4e520eef4279ffcdd807695f012fd38f646d48b4

+@coverage internal/host 7db3cdd4a2116f43a0ac38ed95f3d5fa0521aca5b9d7541590900ed01b8b761b

+@coverage internal/host/units e06e4a1a0d9d45f8e7494f0419834bf23e14fb2cd4861b94ef905bfaf795a7d1

+@coverage internal/metrics 68118aefc1c0088fafd6e7eb6ce825f3e6413ce6997c4eb0d9e1444227300ce1

+@coverage internal/ops 0070d8bd997630d6644a52f12662fae91e80fc7874e00f8a4db4bf07450d468c