test(odm): add the scheduled provider interop lane (#7114)

* test(odm): drive the migration cases from an env-named source

The ODM e2e suite only ever migrates from the in-process fake source, so
path-style addressing, region handling, ETag shape and list pagination on
real implementations stay untested. OdmInteropEnv resolves the source from
RUSTFS_ODM_INTEROP_*, seeding into a per-run source_prefix so a shared real
bucket can host concurrent runs and every seeded key is removed afterwards.
A named provider with a missing variable is an error, never a silent
fallback to the fake source.

interop_test holds the four cases that run against either source, and the
e2e-odm-interop profile is the lane that selects them; e2e-full excludes
them, so its committed selection is unchanged. wait_until_odm_engaged
replaces the fake source's journal probe for the readiness wait, since a
real source keeps no journal.

* ci(odm): add the scheduled provider interop lane

on-demand-migration-interop.yml runs the interop cases against a pinned
MinIO container with a 5,000-object backfill - past the fake source's 4,096
version and journal caps - and the three-case minimum against AWS, R2 and
GCS when their ODM_INTEROP_* secrets exist, skipping with a summary note
when they do not. Each provider gets one JSON report merging the per-case
entries with the nextest JUnit, which stays authoritative for what ran.

Report-only and never required: it depends on third-party endpoints and on
secrets a fork does not have.
This commit is contained in:
Zhengchao An
2026-09-04 10:05:40 +08:00
committed by GitHub
parent 9863f4848d
commit 9d10d69a6d
9 changed files with 1138 additions and 10 deletions
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@@ -0,0 +1 @@
sha256=87c05c46d611ea7ed3feb5f7276bda8e5a0f70d72165d305d73a457907e7ba79
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@@ -526,6 +526,34 @@ path = "junit.xml"
filter = 'package(e2e_test)'
test-group = 'e2e-cluster-nightly'
# ---------------------------------------------------------------------------
# e2e-odm-interop profile — on-demand migration provider interop lane (ODM-20)
# ---------------------------------------------------------------------------
# backlog#2167. Report-only, scheduled, never a required check; wired by
# .github/workflows/on-demand-migration-interop.yml.
#
# The four cases in `on_demand_migration::interop_test` take their source from
# the environment (`RUSTFS_ODM_INTEROP_*`, documented on the constants in
# `crates/e2e_test/src/on_demand_migration/common.rs`), so the same bodies run
# against the in-process fake source locally and against a MinIO container or a
# real cloud provider in the lane. The cloud jobs narrow this profile with their
# own `-E` filter to the three-case minimum (GET miss, HEAD miss, merged list
# pagination) and pass `--no-tests=fail` so a rename cannot silently select
# nothing; the MinIO job runs the whole profile, backfill included.
#
# These cases are deliberately absent from every other lane: without an
# interop source they only re-prove what `get_basic_test` and
# `list_through_test` already cover in e2e-smoke and e2e-full. The committed
# selection digest is the guard against a rename dropping one of them.
[profile.e2e-odm-interop]
default-filter = 'package(e2e_test) & test(/^on_demand_migration::interop_test::/)'
fail-fast = false
[profile.e2e-odm-interop.junit]
# Emitted to target/nextest/e2e-odm-interop/junit.xml; the lane uploads it and
# reconciles it against the per-case JSON report entries.
path = "junit.xml"
# ---------------------------------------------------------------------------
# e2e-protocols profile — serial protocol lane
# ---------------------------------------------------------------------------
@@ -558,6 +586,11 @@ path = "junit.xml"
# cluster-fault lane. heal_erasure_disk_rebuild is intentionally not
# excluded here because backlog#2213 promotes core heal rebuild coverage to
# this merge/main lane while retaining nightly coverage.
# * on_demand_migration::interop_test — the ODM-20 provider interoperability
# cases, which are meaningless without a source: they run in the dedicated
# [profile.e2e-odm-interop] lane below, where the workflow points them at a
# MinIO container or a real cloud provider. Excluding them here also keeps
# this profile's committed selection digest stable.
# * replication_extension_test — repl-1 already splits it into the PR
# `e2e-smoke` (20 fast) and `e2e-repl-nightly` (56 slow) lanes and reserves
# it for those, so e2e-full does not double-run it.
@@ -576,7 +609,7 @@ default-filter = """
& !test(/^(admin_timeout_regression_test|cluster_concurrency_test|cluster_multidrive_pool_test|degraded_listing_availability_test|namespace_lock_quorum_test|object_lambda_test|stale_multipart_cleanup_cluster_test)::/)
& !test(/^replication_extension_test::/)
& !test(/^replication_target_matrix_test::/)
& !test(/^on_demand_migration::(concurrency_test|fault_test|real_source_test)::/)
& !test(/^on_demand_migration::(concurrency_test|fault_test|interop_test|real_source_test)::/)
"""
fail-fast = false
@@ -0,0 +1,100 @@
name: On-demand migration interop report
description: >-
Merge the per-case JSON entries an on-demand-migration interop run wrote with
the nextest JUnit result into one provider report, and summarise it.
inputs:
provider:
description: Provider the run addressed (minio, aws, r2, gcs).
required: true
cases-dir:
description: Directory the cases wrote their JSON entries into.
required: true
junit:
description: nextest JUnit XML of the run.
required: true
output:
description: Path of the merged JSON report to write.
required: true
runs:
using: composite
steps:
# The JUnit file is authoritative for which cases ran and how they ended:
# a case that fails or panics never reaches its own report entry, so
# trusting the entries alone would silently shorten the report exactly when
# something went wrong. The entries only add what JUnit cannot know — the
# source request accounting and the bucket's migration counters.
- name: Merge interop case reports
shell: bash
env:
ODM_REPORT_PROVIDER: ${{ inputs.provider }}
ODM_REPORT_CASES_DIR: ${{ inputs.cases-dir }}
ODM_REPORT_JUNIT: ${{ inputs.junit }}
ODM_REPORT_OUTPUT: ${{ inputs.output }}
run: |
python3 - <<'PY'
import json
import os
import pathlib
import xml.etree.ElementTree as ElementTree
provider = os.environ["ODM_REPORT_PROVIDER"]
cases_dir = pathlib.Path(os.environ["ODM_REPORT_CASES_DIR"])
junit = pathlib.Path(os.environ["ODM_REPORT_JUNIT"])
output = pathlib.Path(os.environ["ODM_REPORT_OUTPUT"])
entries = {}
if cases_dir.is_dir():
for path in sorted(cases_dir.glob("*.json")):
entry = json.loads(path.read_text())
entries[entry["case"]] = entry
cases = []
for case in ElementTree.parse(junit).getroot().iter("testcase"):
name = case.get("name", "")
failed = [child for child in case if child.tag in ("failure", "error")]
skipped = [child for child in case if child.tag == "skipped"]
outcome = "failed" if failed else "skipped" if skipped else "passed"
entry = entries.get(name.rsplit("::", 1)[-1], {})
cases.append(
{
"name": name,
"outcome": outcome,
"junit_duration_ms": round(float(case.get("time", "0")) * 1000),
"case_duration_ms": entry.get("duration_ms"),
"source_requests": entry.get("source_requests"),
"odm_counters": entry.get("odm_counters"),
}
)
report = {
"provider": provider,
"repository": os.environ.get("GITHUB_REPOSITORY", ""),
"sha": os.environ.get("GITHUB_SHA", ""),
"run_id": os.environ.get("GITHUB_RUN_ID", ""),
"cases": cases,
"totals": {
"cases": len(cases),
"passed": sum(1 for case in cases if case["outcome"] == "passed"),
"failed": sum(1 for case in cases if case["outcome"] == "failed"),
},
}
output.parent.mkdir(parents=True, exist_ok=True)
output.write_text(json.dumps(report, indent=2, sort_keys=True) + "\n")
summary = [f"### On-demand migration interop: `{provider}`", "", "| Case | Outcome | Duration | Source requests |", "|---|---|---|---|"]
for case in cases:
requests = case["source_requests"]
counted = f"{requests['total']} ({requests['counted_by']})" if requests else "not reported"
summary.append(f"| `{case['name']}` | {case['outcome']} | {case['junit_duration_ms']} ms | {counted} |")
with open(os.environ["GITHUB_STEP_SUMMARY"], "a", encoding="utf-8") as handle:
handle.write("\n".join(summary) + "\n\n")
# A passed case with no entry of its own means the harness stopped
# writing one: the report would keep looking complete while silently
# losing its request accounting.
unreported = [case["name"] for case in cases if case["outcome"] == "passed" and case["source_requests"] is None]
if unreported:
raise SystemExit(f"passed cases wrote no interop report entry: {', '.join(unreported)}")
PY
@@ -0,0 +1,315 @@
# Copyright 2024 RustFS Team
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# On-demand migration provider interop (rustfs/backlog#2167, ODM-20).
#
# The in-process fake source that the merge-gate ODM suite runs against covers
# the protocol semantics, but real implementations differ in path-style vs
# virtual-host addressing, region handling, ETag shape, list pagination and
# rate limiting. This lane runs the same case bodies
# (crates/e2e_test/src/on_demand_migration/interop_test.rs) against real
# sources; the source is injected through RUSTFS_ODM_INTEROP_* environment
# variables, so nothing about the cases is duplicated per provider.
#
# Report-only and scheduled. It is never a required check and must not be
# promoted to one: it depends on third-party endpoints and on repository
# secrets that a fork does not have.
#
# Jobs:
# * minio-source runs the whole e2e-odm-interop profile — read-through,
# HEAD passthrough, merged list pagination and a backfill — against a
# pinned MinIO container. The backfill is sized at 5,000 objects here: the
# fake source retains at most 4,096 object versions and 4,096 journal
# entries, so the merge-gate backfill coverage cannot go past that, and a
# real source is where a production-shaped batch belongs.
# * cloud-source runs the three-case minimum (GET miss, HEAD miss, merged
# list pagination) against AWS S3, Cloudflare R2 and the GCS XML
# interoperability API. Each provider is skipped with a summary note when
# its ODM_INTEROP_* repository secrets are absent, which is the normal
# state on a fork and in any clone of this repository.
#
# Every job uploads one JSON report per provider naming the cases, their
# timings and the source request accounting.
name: on-demand-migration-interop
on:
workflow_dispatch:
schedule:
# Nightly at 05:23 UTC, offset from the other nightly lanes.
- cron: "23 5 * * *"
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
permissions:
contents: read
env:
CARGO_TERM_COLOR: always
RUST_BACKTRACE: 1
# The three cases a cloud provider is asked for. Named individually rather
# than by module so adding a fourth case does not silently start billing a
# cloud account for it.
CLOUD_CASE_FILTER: >-
package(e2e_test) & test(/^on_demand_migration::interop_test::(interop_get_miss_pulls_from_the_source_and_serves_locally|interop_head_miss_answers_from_the_source_without_persisting|interop_list_through_pages_the_source_namespace)$/)
CLOUD_CASE_COUNT: "3"
jobs:
minio-source:
name: MinIO source (read-through, list-through, backfill)
# Skip on forks: needs this repository's runners and is not a contributor
# gate.
if: github.repository == 'rustfs/rustfs'
runs-on: ubuntu-latest
timeout-minutes: 90
env:
NO_PROXY: 127.0.0.1,localhost
# Fixed credentials of the container this job starts and throws away;
# not a secret and deliberately not read from one, so the lane runs
# unattended in any clone that enables it.
MINIO_ROOT_USER: rustfsodminterop
MINIO_ROOT_PASSWORD: rustfsodminteropsecret
RUSTFS_ODM_INTEROP_PROVIDER: minio
RUSTFS_ODM_INTEROP_ENDPOINT: http://127.0.0.1:9100
RUSTFS_ODM_INTEROP_REGION: auto
RUSTFS_ODM_INTEROP_BUCKET: odm-interop-source
RUSTFS_ODM_INTEROP_PATH_STYLE: path
RUSTFS_ODM_INTEROP_ACCESS_KEY: rustfsodminterop
RUSTFS_ODM_INTEROP_SECRET_KEY: rustfsodminteropsecret
RUSTFS_ODM_INTEROP_BACKFILL_OBJECTS: "5000"
RUSTFS_ODM_INTEROP_REPORT_DIR: ${{ github.workspace }}/artifacts/odm-interop/minio/cases
NEXTEST_LISTING: ${{ github.workspace }}/artifacts/odm-interop/minio/selection.json
steps:
- name: Checkout repository
uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
with:
persist-credentials: false
- name: Setup Rust environment
uses: ./.github/actions/setup
with:
cache-shared-key: ci-odm-interop
cache-save-if: ${{ github.ref == 'refs/heads/main' }}
install-build-packaging-tools: 'false'
- name: Start MinIO source
run: |
set -euo pipefail
mkdir -p artifacts/odm-interop/minio
docker run -d --name rustfs-odm-interop-minio \
-e "MINIO_ROOT_USER=${MINIO_ROOT_USER}" \
-e "MINIO_ROOT_PASSWORD=${MINIO_ROOT_PASSWORD}" \
-p 9100:9000 \
minio/minio:RELEASE.2025-09-07T16-13-09Z server /data
for _ in $(seq 1 120); do
curl -fsS http://127.0.0.1:9100/minio/health/live >/dev/null 2>&1 && break
sleep 1
done
curl -fsS http://127.0.0.1:9100/minio/health/live
# The harness never creates a bucket, so that pointing it at a cloud
# account cannot create one there either. The source bucket for the
# container is created here instead.
- name: Create the MinIO source bucket
env:
AWS_ACCESS_KEY_ID: ${{ env.MINIO_ROOT_USER }}
AWS_SECRET_ACCESS_KEY: ${{ env.MINIO_ROOT_PASSWORD }}
AWS_DEFAULT_REGION: us-east-1
run: |
aws --endpoint-url "${RUSTFS_ODM_INTEROP_ENDPOINT}" \
s3api create-bucket --bucket "${RUSTFS_ODM_INTEROP_BUCKET}"
- name: Build the RustFS binary under test
run: cargo build --locked -p rustfs --bins
# The lane selects tests by module, so a rename would quietly shrink it.
# The committed digest in .config/e2e-odm-interop-selection.txt fails
# closed on that.
- name: Verify interop lane membership
run: |
cargo nextest list --profile e2e-odm-interop -p e2e_test --message-format json > "${NEXTEST_LISTING}"
python3 ./scripts/check_test_wiring.py --check-profile e2e-odm-interop "${NEXTEST_LISTING}"
- name: Run the interop cases against MinIO
run: cargo nextest run --profile e2e-odm-interop -p e2e_test --no-tests=fail
- name: Build the MinIO interop report
if: always()
uses: ./.github/actions/odm-interop-report
with:
provider: minio
cases-dir: ${{ env.RUSTFS_ODM_INTEROP_REPORT_DIR }}
junit: target/nextest/e2e-odm-interop/junit.xml
output: artifacts/odm-interop/minio/report.json
- name: Collect MinIO logs
if: always()
run: |
docker logs --tail 500 rustfs-odm-interop-minio \
> artifacts/odm-interop/minio/minio.log 2>&1 || true
- name: Stop MinIO source
if: always()
run: docker rm -f rustfs-odm-interop-minio >/dev/null 2>&1 || true
- name: Upload the MinIO interop report
if: always()
uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
with:
name: odm-interop-minio-${{ github.run_number }}-${{ github.run_attempt }}
path: |
artifacts/odm-interop/minio
target/nextest/e2e-odm-interop/junit.xml
retention-days: 14
# Unlike a production migration source, which needs read access only, the
# credentials here also seed the objects each case reads back, so they need
# write and delete on the interop bucket. Every run seeds under
# `odm-interop/<case>/<uuid>/` and deletes what it seeded when the case
# passes; give the bucket an expiration lifecycle rule so the prefixes a
# failing case leaves behind cannot accumulate.
cloud-source:
name: ${{ matrix.provider }} source (three-case minimum)
if: github.repository == 'rustfs/rustfs'
runs-on: ubuntu-latest
timeout-minutes: 45
strategy:
fail-fast: false
matrix:
include:
- provider: aws
secret_prefix: AWS
path_style: virtual
- provider: r2
secret_prefix: R2
path_style: virtual
- provider: gcs
secret_prefix: GCS_HMAC
path_style: virtual
env:
RUSTFS_ODM_INTEROP_PROVIDER: ${{ matrix.provider }}
RUSTFS_ODM_INTEROP_PATH_STYLE: ${{ matrix.path_style }}
RUSTFS_ODM_INTEROP_ENDPOINT: ${{ secrets[format('ODM_INTEROP_{0}_ENDPOINT', matrix.secret_prefix)] }}
RUSTFS_ODM_INTEROP_REGION: ${{ secrets[format('ODM_INTEROP_{0}_REGION', matrix.secret_prefix)] }}
RUSTFS_ODM_INTEROP_BUCKET: ${{ secrets[format('ODM_INTEROP_{0}_BUCKET', matrix.secret_prefix)] }}
RUSTFS_ODM_INTEROP_ACCESS_KEY: ${{ secrets[format('ODM_INTEROP_{0}_ACCESS_KEY_ID', matrix.secret_prefix)] }}
RUSTFS_ODM_INTEROP_SECRET_KEY: ${{ secrets[format('ODM_INTEROP_{0}_SECRET_ACCESS_KEY', matrix.secret_prefix)] }}
RUSTFS_ODM_INTEROP_REPORT_DIR: ${{ github.workspace }}/artifacts/odm-interop/${{ matrix.provider }}/cases
NEXTEST_LISTING: ${{ github.workspace }}/artifacts/odm-interop/${{ matrix.provider }}/selection.json
steps:
# Absent secrets are the normal state, not a failure: the lane reports
# which providers it could reach and skips the rest. An empty value is
# what an unset repository secret expands to, so it is checked, not the
# secret's existence.
- name: Check for provider credentials
id: credentials
run: |
set -euo pipefail
if [ -z "${RUSTFS_ODM_INTEROP_ENDPOINT}" ] \
|| [ -z "${RUSTFS_ODM_INTEROP_REGION}" ] \
|| [ -z "${RUSTFS_ODM_INTEROP_BUCKET}" ] \
|| [ -z "${RUSTFS_ODM_INTEROP_ACCESS_KEY}" ] \
|| [ -z "${RUSTFS_ODM_INTEROP_SECRET_KEY}" ]; then
echo "present=false" >> "$GITHUB_OUTPUT"
{
echo "### On-demand migration interop: \`${{ matrix.provider }}\`"
echo
echo "Skipped: the \`ODM_INTEROP_${{ matrix.secret_prefix }}_*\` repository secrets"
echo "(\`_ENDPOINT\`, \`_REGION\`, \`_BUCKET\`, \`_ACCESS_KEY_ID\`, \`_SECRET_ACCESS_KEY\`)"
echo "are not configured, so no real \`${{ matrix.provider }}\` source was reached."
echo
} >> "$GITHUB_STEP_SUMMARY"
else
echo "present=true" >> "$GITHUB_OUTPUT"
fi
- name: Checkout repository
if: steps.credentials.outputs.present == 'true'
uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
with:
persist-credentials: false
- name: Setup Rust environment
if: steps.credentials.outputs.present == 'true'
uses: ./.github/actions/setup
with:
cache-shared-key: ci-odm-interop
cache-save-if: 'false'
install-build-packaging-tools: 'false'
- name: Build the RustFS binary under test
if: steps.credentials.outputs.present == 'true'
run: cargo build --locked -p rustfs --bins
# A filterset that matches nothing is valid, so the count is asserted
# rather than inferred from a green run.
- name: Verify the three-case minimum still selects three cases
if: steps.credentials.outputs.present == 'true'
run: |
set -euo pipefail
mkdir -p "$(dirname "${NEXTEST_LISTING}")"
cargo nextest list --profile e2e-odm-interop -p e2e_test \
-E "${CLOUD_CASE_FILTER}" --message-format json > "${NEXTEST_LISTING}"
selected="$(python3 -c 'import json,sys; d=json.load(open(sys.argv[1])); print(sum(1 for suite in d.get("rust-suites", {}).values() for test in suite.get("testcases", {}).values() if test.get("filter-match", {}).get("status") == "matches"))' "${NEXTEST_LISTING}")"
echo "cloud interop cases selected: ${selected}"
if [ "${selected}" != "${CLOUD_CASE_COUNT}" ]; then
echo "::error::CLOUD_CASE_FILTER selected ${selected} cases, expected ${CLOUD_CASE_COUNT}; the interop cases were renamed or moved. Context: rustfs/backlog#2167."
exit 1
fi
- name: Run the three-case minimum
if: steps.credentials.outputs.present == 'true'
run: |
cargo nextest run --profile e2e-odm-interop -p e2e_test \
-E "${CLOUD_CASE_FILTER}" --no-tests=fail
- name: Build the ${{ matrix.provider }} interop report
if: always() && steps.credentials.outputs.present == 'true'
uses: ./.github/actions/odm-interop-report
with:
provider: ${{ matrix.provider }}
cases-dir: ${{ env.RUSTFS_ODM_INTEROP_REPORT_DIR }}
junit: target/nextest/e2e-odm-interop/junit.xml
output: artifacts/odm-interop/${{ matrix.provider }}/report.json
- name: Upload the ${{ matrix.provider }} interop report
if: always() && steps.credentials.outputs.present == 'true'
uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
with:
name: odm-interop-${{ matrix.provider }}-${{ github.run_number }}-${{ github.run_attempt }}
path: |
artifacts/odm-interop/${{ matrix.provider }}
target/nextest/e2e-odm-interop/junit.xml
retention-days: 14
alert-on-failure:
name: Alert on scheduled failure
needs: [minio-source, cloud-source]
if: >-
always() && github.event_name == 'schedule' &&
(contains(needs.*.result, 'failure') || contains(needs.*.result, 'cancelled'))
runs-on: ubuntu-latest
timeout-minutes: 10
permissions:
contents: read
issues: write
steps:
- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
with:
persist-credentials: false
- name: Open or update failure-tracking issue
uses: ./.github/actions/schedule-failure-issue
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
@@ -30,6 +30,7 @@ use aws_sdk_s3::Client;
use aws_sdk_s3::config::{Credentials, Region};
use aws_smithy_http_client::Builder as SmithyHttpClientBuilder;
use bytes::Bytes;
use futures::stream::{StreamExt, TryStreamExt};
use serde::Serialize;
use std::fmt;
use std::time::{Duration, Instant};
@@ -627,6 +628,37 @@ impl OdmTestEnv {
}
}
/// Waits until the migration runtime for `bucket` is live, whatever the
/// source is. [`Self::wait_until_source_consulted`] proves the same thing
/// from the fake source's journal, which a real source does not have; this
/// one reads the bucket's own `requests_total.get` counters instead, which
/// only start moving once the state has been built. The probe is a GET of a
/// key that exists nowhere and is unique per call, so nothing is pulled and
/// only that key enters the negative cache.
pub async fn wait_until_odm_engaged(&self, bucket: &str) -> Result<(), BoxError> {
let probe_key = format!("_odm-engaged-probe-{}", uuid::Uuid::new_v4());
let deadline = Instant::now() + Duration::from_secs(60);
loop {
let _ = self.raw_get(bucket, &probe_key).await?;
let counted: u64 = self
.status_json(bucket)
.await
.ok()
.as_ref()
.and_then(|status| status.pointer("/counters/requests_total/get"))
.and_then(serde_json::Value::as_object)
.map(|by_outcome| by_outcome.values().filter_map(serde_json::Value::as_u64).sum())
.unwrap_or(0);
if counted > 0 {
return Ok(());
}
if Instant::now() >= deadline {
return Err(format!("on-demand migration runtime for {bucket} did not engage in time").into());
}
tokio::time::sleep(Duration::from_millis(100)).await;
}
}
/// Creates `bucket` unless it already exists, installs `spec` on it and
/// returns once the runtime consults the source. Scenarios with a second
/// bucket, a bucket created with non-default options, or a reinstalled
@@ -821,3 +853,400 @@ pub async fn start_configured_env_with(
env.configure_and_wait(bucket, &spec).await?;
Ok(env)
}
// ---------------------------------------------------------------------------
// Provider interoperability lane (ODM-20, rustfs/backlog#2167)
// ---------------------------------------------------------------------------
//
// `interop_test.rs` has one body per case; which source that body runs against
// is decided here, from the environment. Unset means the in-process fake
// source, which is what a local run gets; the scheduled interop workflow sets
// the variables below to a MinIO container or a real cloud provider. Nothing
// else about the cases changes, so a provider difference shows up as the same
// assertion failing rather than as a separate, drifting test file.
/// Provider preset of the interop source (`minio`, `aws`, `r2`, `gcs`, `s3`).
/// Unset selects the in-process fake source.
pub const INTEROP_PROVIDER_ENV: &str = "RUSTFS_ODM_INTEROP_PROVIDER";
/// `http(s)://host[:port]`. Required for every provider including `aws`, where
/// the runtime could derive it from the region: the lane pins exactly one
/// endpoint per provider so its report names what was actually reached.
pub const INTEROP_ENDPOINT_ENV: &str = "RUSTFS_ODM_INTEROP_ENDPOINT";
pub const INTEROP_REGION_ENV: &str = "RUSTFS_ODM_INTEROP_REGION";
/// Source bucket, which must already exist: the harness never creates a bucket
/// on a real provider account.
pub const INTEROP_BUCKET_ENV: &str = "RUSTFS_ODM_INTEROP_BUCKET";
pub const INTEROP_ACCESS_KEY_ENV: &str = "RUSTFS_ODM_INTEROP_ACCESS_KEY";
pub const INTEROP_SECRET_KEY_ENV: &str = "RUSTFS_ODM_INTEROP_SECRET_KEY";
pub const INTEROP_SESSION_TOKEN_ENV: &str = "RUSTFS_ODM_INTEROP_SESSION_TOKEN";
/// `auto` (default), `path` or `virtual`.
pub const INTEROP_PATH_STYLE_ENV: &str = "RUSTFS_ODM_INTEROP_PATH_STYLE";
/// Objects the backfill case seeds.
pub const INTEROP_BACKFILL_OBJECTS_ENV: &str = "RUSTFS_ODM_INTEROP_BACKFILL_OBJECTS";
/// Directory each case writes its JSON report entry into. Unset means no
/// report, which is what a local run wants.
pub const INTEROP_REPORT_DIR_ENV: &str = "RUSTFS_ODM_INTEROP_REPORT_DIR";
/// Backfill objects when [`INTEROP_BACKFILL_OBJECTS_ENV`] is unset. The fake
/// source retains at most 4,096 object versions and 4,096 journal entries, and
/// one pull is a HEAD plus a GET, so the default has to stay far below that.
/// A real source has no such cap and the workflow raises the count there.
pub const INTEROP_DEFAULT_BACKFILL_OBJECTS: usize = 200;
/// In-flight requests while seeding or cleaning a real source. High enough to
/// hide the round-trip on a few thousand tiny objects, low enough not to look
/// like a burst to a cloud provider.
const INTEROP_SOURCE_CONCURRENCY: usize = 32;
/// A real S3-compatible endpoint acting as the migration source.
#[derive(Clone)]
pub struct InteropRemoteSource {
pub provider: String,
pub endpoint: String,
pub region: String,
pub bucket: String,
pub path_style: String,
pub access_key: String,
pub secret_key: String,
pub session_token: Option<String>,
}
impl fmt::Debug for InteropRemoteSource {
/// The interop lane uploads its logs as an artifact; keep the credentials
/// out of them.
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("InteropRemoteSource")
.field("provider", &self.provider)
.field("endpoint", &self.endpoint)
.field("region", &self.region)
.field("bucket", &self.bucket)
.field("path_style", &self.path_style)
.field("access_key", &self.access_key)
.field("secret_key", &"REDACTED")
.field("session_token", &self.session_token.as_ref().map(|_| "REDACTED"))
.finish()
}
}
impl InteropRemoteSource {
/// Enabled configuration pointing at this source.
fn spec(&self) -> OdmSourceSpec {
let mut spec = OdmSourceSpec::new(
&self.provider,
&self.endpoint,
&self.region,
self.bucket.clone(),
&self.access_key,
&self.secret_key,
);
spec.source.path_style = self.path_style.clone();
spec.source.credentials = Some(OdmCredentials {
access_key: self.access_key.clone(),
secret_key: self.secret_key.clone(),
session_token: self.session_token.clone(),
});
spec
}
/// S3 client for seeding and cleaning the source bucket. Retries are off
/// so a provider-side failure surfaces as itself instead of being masked
/// by a second attempt.
fn client(&self) -> Result<Client, BoxError> {
let credentials =
Credentials::new(&self.access_key, &self.secret_key, self.session_token.clone(), None, "odm-interop-source");
let mut config = aws_sdk_s3::Config::builder()
.credentials_provider(credentials)
.region(Region::new(self.region.clone()))
.endpoint_url(&self.endpoint)
.force_path_style(self.path_style == "path")
.behavior_version_latest()
.retry_config(RetryConfig::standard().with_max_attempts(1));
// The default connector is HTTPS-only; a container source is plain HTTP.
if self.endpoint.starts_with("http://") {
config = config.http_client(SmithyHttpClientBuilder::new().build_http());
}
Ok(Client::from_conf(config.build()))
}
}
/// Where an interop case gets its source objects from.
#[derive(Debug, Clone)]
pub enum InteropSource {
/// The in-process fake source of the [`OdmTestEnv`].
Fake,
/// A real S3-compatible endpoint described by the environment.
Remote(InteropRemoteSource),
}
impl InteropSource {
/// Reads the source description from the environment. An unset
/// [`INTEROP_PROVIDER_ENV`] means the fake source; a named provider with
/// any required variable missing is an error rather than a silent
/// fallback, so a misconfigured CI secret can never pass as a green
/// real-source run.
pub fn from_env() -> Result<Self, BoxError> {
let Some(provider) = interop_env(INTEROP_PROVIDER_ENV) else {
return Ok(Self::Fake);
};
let mut missing = Vec::new();
let mut required = |name: &'static str| {
interop_env(name).unwrap_or_else(|| {
missing.push(name);
String::new()
})
};
let endpoint = required(INTEROP_ENDPOINT_ENV);
let region = required(INTEROP_REGION_ENV);
let bucket = required(INTEROP_BUCKET_ENV);
let access_key = required(INTEROP_ACCESS_KEY_ENV);
let secret_key = required(INTEROP_SECRET_KEY_ENV);
if !missing.is_empty() {
return Err(format!("{INTEROP_PROVIDER_ENV}={provider} needs {}", missing.join(", ")).into());
}
Ok(Self::Remote(InteropRemoteSource {
provider,
endpoint,
region,
bucket,
path_style: interop_env(INTEROP_PATH_STYLE_ENV).unwrap_or_else(|| "auto".to_string()),
access_key,
secret_key,
session_token: interop_env(INTEROP_SESSION_TOKEN_ENV),
}))
}
/// Name the report uses for this source.
pub fn provider(&self) -> &str {
match self {
Self::Fake => "fake",
Self::Remote(remote) => &remote.provider,
}
}
}
/// A set but empty variable is the shape a missing GitHub secret takes, so it
/// reads the same as unset here.
fn interop_env(name: &str) -> Option<String> {
std::env::var(name)
.ok()
.map(|value| value.trim().to_string())
.filter(|value| !value.is_empty())
}
/// Objects the backfill case seeds, from [`INTEROP_BACKFILL_OBJECTS_ENV`].
pub fn interop_backfill_objects() -> Result<usize, BoxError> {
match interop_env(INTEROP_BACKFILL_OBJECTS_ENV) {
Some(value) => Ok(value
.parse::<usize>()
.map_err(|error| format!("{INTEROP_BACKFILL_OBJECTS_ENV}: {error}"))?),
None => Ok(INTEROP_DEFAULT_BACKFILL_OBJECTS),
}
}
/// One interop case: a RustFS under test migrating `bucket` from whichever
/// source [`InteropSource::from_env`] resolved.
///
/// Every source key of a run lives under a unique `filter.source_prefix`, so
/// a shared real bucket can host concurrent runs, a backfill lists only this
/// run's objects, and [`Self::finish`] can delete exactly what it seeded.
pub struct OdmInteropEnv {
pub env: OdmTestEnv,
pub source: InteropSource,
pub bucket: String,
case: &'static str,
source_bucket: String,
source_prefix: String,
remote: Option<Client>,
/// Source-side keys this run created, for cleanup.
seeded: std::sync::Mutex<Vec<String>>,
/// Start of the case body, after the fixture is up. The report keeps this
/// next to the JUnit wall time so a provider's own latency is readable
/// without the constant cost of starting a RustFS server drowning it.
started: Instant,
}
impl OdmInteropEnv {
/// Starts the pair and installs the configuration `adjust` tweaked,
/// returning once the migration runtime is live.
pub async fn start(case: &'static str, bucket: &str, adjust: impl FnOnce(&mut OdmSourceSpec)) -> Result<Self, BoxError> {
let source = InteropSource::from_env()?;
let env = OdmTestEnv::start().await?;
env.rustfs.create_test_bucket(bucket).await?;
let source_prefix = format!("odm-interop/{case}/{}/", uuid::Uuid::new_v4());
let (mut spec, remote, source_bucket) = match &source {
InteropSource::Fake => {
let source_bucket = format!("{bucket}-source");
env.source.create_bucket_with_mode(&source_bucket, BucketMode::Unversioned);
(env.fake_source_spec(&source_bucket), None, source_bucket)
}
InteropSource::Remote(remote) => {
let client = remote.client()?;
client
.head_bucket()
.bucket(&remote.bucket)
.send()
.await
.map_err(|error| format!("interop source bucket {} is not reachable: {error}", remote.bucket))?;
(remote.spec(), Some(client), remote.bucket.clone())
}
};
spec.filter.source_prefix = Some(source_prefix.clone());
adjust(&mut spec);
let response = env.configure_source(bucket, &spec).await?;
if response.status != 200 {
return Err(format!("configure on-demand migration for {bucket}: {} {}", response.status, response.body).into());
}
env.wait_until_odm_engaged(bucket).await?;
Ok(Self {
env,
source,
bucket: bucket.to_string(),
case,
source_bucket,
source_prefix,
remote,
seeded: std::sync::Mutex::new(Vec::new()),
started: Instant::now(),
})
}
/// Source-side key for a local key, the same mapping the runtime applies.
fn source_key(&self, local_key: &str) -> String {
format!("{}{local_key}", self.source_prefix)
}
/// Stores `objects` in the source under this run's prefix and returns
/// their ETags, unquoted, in input order.
pub async fn seed(&self, objects: &[SeedObject]) -> Result<Vec<String>, BoxError> {
let etags = match &self.remote {
None => objects
.iter()
.map(|object| {
self.env.source.put_seed_object(
&self.source_bucket,
self.source_key(&object.key),
object.body.clone(),
&object.metadata,
)
})
.collect(),
Some(client) => {
futures::stream::iter(objects.iter().map(|object| {
let key = self.source_key(&object.key);
let body = object.body.clone();
async move {
let output = client
.put_object()
.bucket(&self.source_bucket)
.key(&key)
.body(aws_sdk_s3::primitives::ByteStream::from(body))
.send()
.await
.map_err(|error| format!("seeding {}/{key}: {error}", self.source_bucket))?;
Ok::<String, BoxError>(unquote_etag(output.e_tag().unwrap_or_default()))
}
}))
.buffered(INTEROP_SOURCE_CONCURRENCY)
.try_collect::<Vec<String>>()
.await?
}
};
self.seeded
.lock()
.expect("interop seed ledger is not poisoned")
.extend(objects.iter().map(|object| self.source_key(&object.key)));
Ok(etags)
}
/// Records the case in the lane's report and removes everything it seeded
/// from the source. Call it at the end of every case: a case that fails
/// before this point leaves no report entry, which is why the workflow
/// reconciles the entries against the JUnit case list rather than trusting
/// them to be complete.
pub async fn finish(self) -> Result<(), BoxError> {
let duration = self.started.elapsed();
let counters = self
.env
.status_json(&self.bucket)
.await
.ok()
.and_then(|status| status.get("counters").cloned());
self.write_report(duration, counters).await?;
self.clean_source().await
}
async fn write_report(&self, duration: Duration, counters: Option<serde_json::Value>) -> Result<(), BoxError> {
let Some(dir) = interop_env(INTEROP_REPORT_DIR_ENV) else {
return Ok(());
};
// The fake source journals every wire request, so its count is exact.
// A real provider has no such journal, so the report falls back to the
// bucket's own counters, which count client requests that entered
// migration rather than requests that left for the source; the
// `counted_by` field says which of the two a reader is looking at.
let (counted_by, total) = match self.remote {
None => ("fake_source_journal", self.env.source.requests().len() as u64),
Some(_) => (
"odm_status_counters",
counters
.as_ref()
.and_then(|counters| counters.pointer("/requests_total"))
.and_then(serde_json::Value::as_object)
.map(|by_op| {
by_op
.values()
.filter_map(serde_json::Value::as_object)
.flat_map(|by_outcome| by_outcome.values().filter_map(serde_json::Value::as_u64))
.sum()
})
.unwrap_or(0),
),
};
let entry = serde_json::json!({
"case": self.case,
"provider": self.source.provider(),
"source_bucket": self.source_bucket,
"source_prefix": self.source_prefix,
"duration_ms": duration.as_millis() as u64,
"source_requests": {"counted_by": counted_by, "total": total},
"odm_counters": counters,
});
tokio::fs::create_dir_all(&dir).await?;
tokio::fs::write(
format!("{dir}/{}-{}.json", self.source.provider(), self.case),
serde_json::to_vec_pretty(&entry)?,
)
.await?;
Ok(())
}
/// Deletes this run's source keys one by one: the multi-object delete is
/// not available on every provider the lane targets (the GCS XML API has
/// no equivalent), and the object counts here are small enough that the
/// portable form costs nothing worth saving.
async fn clean_source(&self) -> Result<(), BoxError> {
let Some(client) = &self.remote else {
return Ok(());
};
let keys = std::mem::take(&mut *self.seeded.lock().expect("interop seed ledger is not poisoned"));
futures::stream::iter(keys.into_iter().map(|key| async move {
client
.delete_object()
.bucket(&self.source_bucket)
.key(&key)
.send()
.await
.map_err(|error| format!("deleting {}/{key}: {error}", self.source_bucket))?;
Ok::<(), BoxError>(())
}))
.buffered(INTEROP_SOURCE_CONCURRENCY)
.try_collect::<Vec<()>>()
.await?;
Ok(())
}
}
fn unquote_etag(etag: &str) -> String {
etag.trim_matches('"').to_string()
}
@@ -0,0 +1,243 @@
// Copyright 2024 RustFS Team
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//! Provider interoperability cases (ODM-20, rustfs/backlog#2167).
//!
//! One body per case, run against whichever source the environment names:
//! the in-process fake source locally, a MinIO container or a real cloud
//! provider under `.github/workflows/on-demand-migration-interop.yml`. The
//! source is resolved by [`OdmInteropEnv`], so a provider difference in
//! path-style addressing, region handling, ETag shape or list pagination
//! shows up as one of these assertions failing rather than as a second,
//! drifting copy of the suite.
//!
//! Consequently these cases assert only on what every S3 implementation has
//! to agree on — what the client receives and what RustFS stored — never on
//! the fake source's request journal, which a real provider does not have.
//! The journal-backed expectations stay in `get_basic_test.rs` and
//! `interaction_test.rs`.
//!
//! The first three cases are the minimum a cloud provider is asked for (GET
//! miss, HEAD miss, merged list pagination); the backfill case runs against
//! the MinIO container, whose object count the lane raises well past the fake
//! source's caps.
use super::common::{BackfillRequest, BoxError, OdmInteropEnv, SeedObject, interop_backfill_objects};
use bytes::Bytes;
use std::time::Duration;
type TestResult = Result<(), BoxError>;
const ODM_RESPONSE_HEADER: &str = "x-rustfs-on-demand-migration";
/// Background pulls land after the response that triggered them; generous for
/// a loaded runner talking to a container.
const SETTLE: Duration = Duration::from_secs(90);
/// Position-dependent payload so a misaligned or truncated copy is caught.
fn payload(len: usize) -> Bytes {
(0..len).map(|index| (index % 251) as u8).collect::<Vec<u8>>().into()
}
/// A GET miss is answered from the source with the source's own ETag, and the
/// object it stored serves every later read locally.
#[tokio::test]
async fn interop_get_miss_pulls_from_the_source_and_serves_locally() -> TestResult {
let case =
OdmInteropEnv::start("interop_get_miss_pulls_from_the_source_and_serves_locally", "odm-interop-get", |_| {}).await?;
let key = "interop/report.bin";
let body = payload(200 * 1024);
let etag = case.seed(&[SeedObject::new(key, body.clone())]).await?.remove(0);
let quoted_etag = format!("\"{etag}\"");
let first = case.env.raw_get(&case.bucket, key).await?;
assert_eq!(first.status, 200, "{}", String::from_utf8_lossy(&first.body));
assert_eq!(first.header(ODM_RESPONSE_HEADER), Some("source"), "a source answer is marked");
assert_eq!(first.header("content-length"), Some(body.len().to_string().as_str()));
assert_eq!(
first.header("etag"),
Some(quoted_etag.as_str()),
"the source ETag is passed through unchanged"
);
assert_eq!(first.body, body, "the client receives the source bytes");
assert!(
case.env.wait_local_listed(&case.bucket, key, SETTLE).await?,
"the inline pull must store the object locally"
);
let second = case.env.raw_get(&case.bucket, key).await?;
assert_eq!(second.status, 200, "{}", String::from_utf8_lossy(&second.body));
assert_eq!(second.header(ODM_RESPONSE_HEADER), None, "a local hit carries no source marker");
assert_eq!(second.body, body, "the local copy is the source bytes");
assert_eq!(
second.header("etag"),
Some(quoted_etag.as_str()),
"preserve_etag keeps the source ETag on the stored object"
);
case.finish().await
}
/// A HEAD miss is proxied with the source's size and ETag and stores nothing.
#[tokio::test]
async fn interop_head_miss_answers_from_the_source_without_persisting() -> TestResult {
let case =
OdmInteropEnv::start("interop_head_miss_answers_from_the_source_without_persisting", "odm-interop-head", |_| {}).await?;
let key = "interop/head-only.bin";
let body = payload(9_000);
let etag = case.seed(&[SeedObject::new(key, body.clone())]).await?.remove(0);
let head = case
.env
.raw_object_request(http::Method::HEAD, &case.bucket, key, &[])
.await?;
assert_eq!(head.status, 200, "HEAD must be answered from the source");
assert_eq!(head.header(ODM_RESPONSE_HEADER), Some("source"));
assert_eq!(head.header("content-length"), Some(body.len().to_string().as_str()));
assert_eq!(head.header("etag"), Some(format!("\"{etag}\"").as_str()));
assert!(head.body.is_empty(), "a HEAD carries no body");
case.env.assert_local_absent(&case.bucket, key).await;
// A key the source does not hold is a plain 404, not a source error.
let missing = case
.env
.raw_object_request(http::Method::HEAD, &case.bucket, "interop/absent.bin", &[])
.await?;
assert_eq!(missing.status, 404, "a source miss is a 404");
case.finish().await
}
/// The merged `ListObjectsV2` pages the source namespace in byte order, keeps
/// every page within `max_keys`, and lets a local object win a shared key.
#[tokio::test]
async fn interop_list_through_pages_the_source_namespace() -> TestResult {
const SOURCE_KEYS: usize = 120;
const PAGE_SIZE: i32 = 50;
const SOURCE_BODY_LEN: usize = 3;
const LOCAL_BODY_LEN: usize = 11;
let case = OdmInteropEnv::start("interop_list_through_pages_the_source_namespace", "odm-interop-list", |spec| {
spec.policy.list_through = true
})
.await?;
let keys: Vec<String> = (0..SOURCE_KEYS).map(|index| format!("page/obj-{index:05}")).collect();
let seeds: Vec<SeedObject> = keys
.iter()
.map(|key| SeedObject::new(key.clone(), payload(SOURCE_BODY_LEN)))
.collect();
case.seed(&seeds).await?;
// Five keys the local bucket also holds, with a body length that tells the
// two sides apart in the listing.
let shared: Vec<String> = keys.iter().step_by(25).cloned().collect();
for key in &shared {
case.env
.client
.put_object()
.bucket(&case.bucket)
.key(key)
.body(aws_sdk_s3::primitives::ByteStream::from(payload(LOCAL_BODY_LEN)))
.send()
.await?;
}
let mut listed: Vec<(String, i64)> = Vec::new();
let mut token: Option<String> = None;
let mut completed = false;
for _ in 0..SOURCE_KEYS {
let page = case
.env
.client
.list_objects_v2()
.bucket(&case.bucket)
.prefix("page/")
.max_keys(PAGE_SIZE)
.set_continuation_token(token.take())
.send()
.await?;
assert!(page.contents().len() <= PAGE_SIZE as usize, "a merged page must not exceed max_keys");
for object in page.contents() {
listed.push((object.key().unwrap_or_default().to_string(), object.size().unwrap_or_default()));
}
if !page.is_truncated().unwrap_or(false) {
completed = true;
break;
}
token = Some(
page.next_continuation_token()
.ok_or("truncated merged page without a continuation token")?
.to_string(),
);
}
assert!(completed, "the merged listing did not terminate");
let listed_keys: Vec<String> = listed.iter().map(|(key, _)| key.clone()).collect();
assert_eq!(listed_keys, keys, "the merged listing is the source namespace in byte order");
for (key, size) in &listed {
let expected = if shared.contains(key) {
LOCAL_BODY_LEN
} else {
SOURCE_BODY_LEN
};
assert_eq!(*size, expected as i64, "{key} must be reported by the side that wins it");
}
case.finish().await
}
/// A backfill pulls every object under the run's source prefix. The count
/// comes from the environment: the fake source caps out around 4,096 stored
/// versions, while the MinIO lane runs the full production-shaped batch.
#[tokio::test]
async fn interop_backfill_pulls_every_source_object() -> TestResult {
const KEY_PREFIX: &str = "cold/";
let count = interop_backfill_objects()?;
assert!(count > 0, "the backfill case needs at least one source object");
let case = OdmInteropEnv::start("interop_backfill_pulls_every_source_object", "odm-interop-backfill", |_| {}).await?;
let objects: Vec<SeedObject> = (0..count)
.map(|index| SeedObject::new(format!("{KEY_PREFIX}{index:06}"), Bytes::from(format!("object-{index:06}"))))
.collect();
case.seed(&objects).await?;
let started = case.env.start_backfill(&case.bucket, BackfillRequest::default()).await?;
assert_eq!(started.status, 200, "start backfill: {}", started.body);
// One pull is a HEAD plus a GET plus a local write; the ceiling scales
// with the object count so raising it in the workflow does not need a
// second knob here.
let timeout = Duration::from_secs(180 + count as u64 / 5);
let done = case
.env
.wait_for_backfill(&case.bucket, timeout, |job| job["state"] == "completed")
.await?;
for (name, expected) in [
("listed", count as u64),
("enqueued", count as u64),
("pulled", count as u64),
("failed", 0),
] {
assert_eq!(
done[name].as_u64().unwrap_or_else(|| panic!("{name} missing in {done}")),
expected,
"backfill {name}"
);
}
assert_eq!(
case.env.local_key_count(&case.bucket, KEY_PREFIX).await?,
count,
"every source object must be stored locally"
);
case.env
.assert_local_present(&case.bucket, &objects[count - 1].key, &objects[count - 1].body)
.await;
case.finish().await
}
@@ -22,7 +22,10 @@
//! optional merged `ListObjectsV2` (ODM-17, rustfs/backlog#2164). The fault, concurrency,
//! interaction and real-source matrix is rustfs/backlog#2158; its lane split
//! lives in `.config/nextest.toml` (fault / concurrency / real source run
//! nightly, the rest in the merge lane).
//! nightly, the rest in the merge lane). `interop_test` is the provider
//! interoperability lane (ODM-20, rustfs/backlog#2167): the same case bodies
//! against the fake source locally and against a real provider named by the
//! environment in `.github/workflows/on-demand-migration-interop.yml`.
pub mod common;
@@ -32,5 +35,6 @@ mod fault_test;
mod get_basic_test;
mod harness_self_test;
mod interaction_test;
mod interop_test;
mod list_through_test;
mod real_source_test;
+10 -8
View File
@@ -125,17 +125,19 @@ Validation also rejects two shapes outright: a source whose endpoint and bucket
## Provider presets and source permissions
| Provider | Endpoint | Addressing | `region` | Notes |
|---|---|---|---|---|
| `aws` | Optional; derived as `https://s3.<region>.amazonaws.com` | Virtual-host | Real region required (`auto` rejected) | The derived form only accepts `[A-Za-z0-9-]` in `region` |
| `s3` | Required | Path-style | Real region | Generic S3-compatible endpoint (Wasabi, Backblaze B2 S3 API, Ceph RGW, …) |
| `minio` | Required | Path-style | `auto` allowed | |
| `rustfs` | Required | Path-style | `auto` allowed | A RustFS source answers the migration request locally thanks to the anti-loop marker |
| `r2` | `https://<account-id>.r2.cloudflarestorage.com` | Virtual-host | `auto` allowed (signed as `us-east-1`) | |
| `gcs` | `https://storage.googleapis.com` | Virtual-host | Real region required | Uses the GCS XML interoperability API with an HMAC key pair, not a service-account JSON key |
| Provider | Endpoint | Addressing | `region` | Notes | Interop evidence |
|---|---|---|---|---|---|
| `aws` | Optional; derived as `https://s3.<region>.amazonaws.com` | Virtual-host | Real region required (`auto` rejected) | The derived form only accepts `[A-Za-z0-9-]` in `region` | `cloud-source (aws)`, only while `ODM_INTEROP_AWS_*` are configured; no difference recorded yet |
| `s3` | Required | Path-style | Real region | Generic S3-compatible endpoint (Wasabi, Backblaze B2 S3 API, Ceph RGW, …) | No lane of its own; the preset is the same code path the `minio` job exercises |
| `minio` | Required | Path-style | `auto` allowed | | `minio-source`, nightly: read-through, HEAD passthrough, merged list pagination and a 5,000-object backfill; no difference recorded yet |
| `rustfs` | Required | Path-style | `auto` allowed | A RustFS source answers the migration request locally thanks to the anti-loop marker | `real_source_test.rs` in the `e2e-nightly` lane |
| `r2` | `https://<account-id>.r2.cloudflarestorage.com` | Virtual-host | `auto` allowed (signed as `us-east-1`) | | `cloud-source (r2)`, only while `ODM_INTEROP_R2_*` are configured; no difference recorded yet |
| `gcs` | `https://storage.googleapis.com` | Virtual-host | Real region required | Uses the GCS XML interoperability API with an HMAC key pair, not a service-account JSON key | `cloud-source (gcs)`, only while `ODM_INTEROP_GCS_HMAC_*` are configured; no difference recorded yet |
Azure Blob has no preset; a native provider is deferred (rustfs/backlog#2166).
The "Interop evidence" column names the job in `.github/workflows/on-demand-migration-interop.yml` (rustfs/backlog#2167) that last exercised the preset against a real implementation, and is where a provider difference belongs once the lane finds one. That lane is report-only and scheduled: it runs `crates/e2e_test/src/on_demand_migration/interop_test.rs` — the same case bodies as the merge-gate suite, with the source injected through `RUSTFS_ODM_INTEROP_*` — against a pinned MinIO container, and against each cloud provider whose repository secrets are configured. A provider without secrets is skipped with a note in the run summary rather than failing, so "no difference recorded yet" means exactly that and not "verified clean"; see [ci-gates.md](../testing/ci-gates.md) for the row.
The credentials only ever need read access to the source bucket:
- `s3:ListBucket` on the bucket — used by the admin probe, by the backfill listing, and by every merged listing under `policy.list_through`.
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@@ -77,6 +77,7 @@ Scheduled lanes never block a PR. Their workflow-local gate fails the run, sched
| `e2e-s3tests.yml` (weekly) | `s3tests` (single and distributed, four shards each), `upstream-head-canary` | compatibility gate; report, JUnit, node IDs, server logs | yes | `scripts/s3-tests/run.sh` against an existing single or distributed target |
| `fuzz.yml` (nightly) | `nightly-fuzz-corpus` per target | gate; corpus and crash artifacts | yes | `MAX_TOTAL_TIME=<seconds> ./scripts/fuzz/run.sh` |
| `minio-interop.yml` (nightly) | `minio-interop` | EC + SSE read-parity gate | yes, with `never_ran_grace_until` | pinned Docker fixture steps in the workflow |
| `on-demand-migration-interop.yml` (nightly) | `minio-source`, `cloud-source` (`aws`, `r2`, `gcs`) | report-only provider interop; one JSON report per provider naming cases, timings and source request counts, plus JUnit and MinIO logs. A cloud provider whose `ODM_INTEROP_*` secrets are absent is skipped with a summary note, not failed | no | start the pinned MinIO container as in the job, export the `RUSTFS_ODM_INTEROP_*` variables, then `cargo nextest run --profile e2e-odm-interop -p e2e_test` |
| `performance-ab.yml` (nightly) | `warp-ab` | regression-budget gate; A/B summaries and server logs | yes | `bash scripts/run_hotpath_warp_abba.sh --help` |
| `nightly-gnu.yml` (nightly) | `build`, `kms-vault-lane`, `kms-vault-ha-failover` | build, live Vault, and HA failover gates | yes | commands and pinned Vault images in the workflow |
| `audit.yml` (nightly) | `cargo-deny`, `workflow-pin-report` | dependency and workflow-pin gates | yes | `cargo deny check`; `scripts/security/check_workflow_pins.sh` |