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median)","line_end":2195,"line_start":1},{"ref":"line-count","kind":"path","path":"internal/apps/dop/dicehub/release/release.service.go","detail":"1,676 lines (20× median)","line_end":1676,"line_start":1},{"ref":"line-count","kind":"path","path":"apistructs/cmp.go","detail":"1,661 lines (20× median)","line_end":1661,"line_start":1},{"ref":"line-count","kind":"path","path":"internal/core/legacy/services/project/project.go","detail":"1,643 lines (20× median)","line_end":1643,"line_start":1}],"observed":{"largest":4862,"library":{"n":382,"share":62,"value":60.8,"cutoff":138.63,"material":false,"percentile":85},"threshold":1000,"files_over":26,"median_lines":80},"dimension":"01","rationale":"The median source file here is 80 lines. 26 files exceed 1,000 lines, the largest being 4,862. Size is not a defect on its own — some problems genuinely live in one place — but these are where merge conflicts, review fatigue and single-owner knowledge concentrate, and they are the first thing that slows an inheriting engineer down.","context_why":"A note that does not affect this rating: measured against its own codebase's median, it is below the 85th percentile of 382 surveyed projects' largest files, where this check begins to count."}],"signals_run":11,"conclusive_signals":9,"what_a_person_adds":[{"id":"01.38","kind":"H+","where":"The team","measured":"No architecture or design document is in the tree, across 6,088 product files.","question":"Where does the design live, and who holds it?"},{"id":"01.39","kind":"H","where":"Your architects, with the product roadmap","question":"Is the architecture right for the next three years of the product?"},{"id":"01.40","kind":"H","where":"The team's reasoning at the time","question":"Were the home-grown components reasonable choices when they were made, and are they now?"}]},{"id":"02","band":"adequate","name":"Engineering Process & SDLC Maturity","coverage":"high","findings":[{"id":"02.24","band":"adequate","layer":"deterministic","title":"5% of recent commits change more than 2,000 lines","signal":"commit_size","weight":"corroborating","evidence":[{"ref":"git log --numstat","kind":"metric","detail":"13 commits over 2,000 lines"}],"observed":{"share":0.051,"commits":257,"over_2000_lines":13},"dimension":"02","rationale":"13 of 257 commits in the last 24 months changed over 2,000 lines of code, not counting reformatting, renames, vendored or generated code. A change that size is rarely reviewed line by line. Ask how they were reviewed, and what made them that large."}],"signals_run":16,"conclusive_signals":15,"what_a_person_adds":[{"id":"02.32","kind":"H","where":"The code host's pull request data","question":"Is review real or a rubber stamp? Comment depth and time to approve need the pull request history."},{"id":"02.38","kind":"H","where":"The issue tracker: backlog, sprint history, estimate accuracy","question":"Is delivery planned and measured, or heroic?"},{"id":"02.37","kind":"H","where":"Tickets, chat and postmortems","question":"How are incidents run, reviewed and learned from?"}]},{"id":"03","band":"adequate","name":"Organization & Key-Person Risk","coverage":"partial","findings":[{"id":"03.1","band":"adequate","layer":"deterministic","title":"Bus factor 1: recent work is concentrated in one contributor","signal":"contributor_concentration","weight":"corroborating","evidence":[{"ref":"git shortlog -sn","kind":"metric","detail":"last 24 months: top author more than half of 273 commits; bus factor 1; 10 authors"}],"observed":{"years":5.5,"window":"last 24 months","authors":54,"top_share":"more than half","bus_factor":1,"authors_in_window":10,"top_share_all_time":"less than a quarter","bus_factor_all_time":7},"dimension":"03","rationale":"In the last 24 months, one contributor authored more than half of 273 non-merge commits among 10 authors; across all history, less than a quarter of 4,503. This is the single most expensive thing to discover after closing, and the repository cannot tell you whether that person is part of the transaction."}],"signals_run":10,"conclusive_signals":10,"what_a_person_adds":[{"id":"03.29","kind":"H+","where":"The deal terms","measured":"54 people have committed here.","question":"Which of them are you acquiring, and which are you replacing?"},{"id":"03.22","kind":"H+","where":"The team","measured":"conf/ (less than a quarter of the files) has not changed in 18 months while the rest of the repository moved.","question":"Is that code finished, or abandoned, and who still knows how it works?"},{"id":"03.28","kind":"H","where":"The team; review history only suggests candidates","question":"Who mentors whom, and would that survive a departure?"},{"id":"03.30","kind":"H","where":"Recruiting data and the org chart","question":"Can the team grow, and who stands behind the top three contributors?"},{"id":"03.31","kind":"H","where":"HR data","question":"Is the seniority mix sound, and will pay survive your salary bands?"},{"id":"03.14","kind":"H","where":"Interviews and on-call history","question":"Is the pace sustainable? Commit times cannot say: git keeps no reliable local time."},{"id":"03.32","kind":"H","where":"Interviews","question":"Does the team want to stay after close?"},{"id":"03.33","kind":"H","where":"Time with the team","question":"How are decisions made and disagreements resolved?"}]},{"id":"04","band":"adequate","name":"Product & Engineering Maturity","coverage":"minimal","findings":[{"id":"04.3","band":"adequate","layer":"deterministic","title":"215 direct dependencies in a single manifest","signal":"dependency_sprawl","weight":"corroborating","evidence":[{"ref":"direct-dependencies","kind":"path","path":"go.mod","detail":"215 declared"},{"ref":"direct-dependencies","kind":"path","path":"api/proto-go/go.mod","detail":"6 declared"},{"ref":"direct-dependencies","kind":"path","path":".erda/migrations/cmdb/requirements.txt","detail":"4 declared"},{"ref":"direct-dependencies","kind":"path","path":".erda/migrations/dicehub/requirements.txt","detail":"4 declared"}],"observed":{"set_aside":{"cmd/ai-proxy/integration-tests/go.mod":"not product code (test)","cmd/mcp-proxy/integration-tests/go.mod":"not product code (test)"},"by_manifest":{"go.mod":215,"api/proto-go/go.mod":6,".erda/migrations/dop/requirements.txt":4,".erda/migrations/cmdb/requirements.txt":4,".erda/migrations/dicehub/requirements.txt":4,".erda/migrations/pipeline/requirements.txt":4,".erda/migrations/orchestrator/requirements.txt":4}},"unproven":true,"dimension":"04","rationale":"go.mod declares 215 direct dependencies. Each one is a maintenance obligation, a supply-chain surface and a potential licence question that transfers with the asset. The count says nothing about whether any given dependency was a good choice; it says how many such choices a buyer inherits."},{"id":"04.28","band":"adequate","layer":"deterministic","title":"26% of the code is legacy or compatibility code, the oldest 51 months old","signal":"compat_layers","weight":"corroborating","evidence":[{"ref":"internal/core/legacy/cache/project/project.go","kind":"path","path":"internal/core/legacy/cache/project/project.go","detail":"legacy or compatibility code"},{"ref":"internal/core/legacy/common/ctxhelper/audit.go","kind":"path","path":"internal/core/legacy/common/ctxhelper/audit.go","detail":"legacy or compatibility code"},{"ref":"internal/core/legacy/conf/conf.go","kind":"path","path":"internal/core/legacy/conf/conf.go","detail":"legacy or compatibility code"}],"observed":{"share":0.261,"code_files":4537,"compat_files":1185,"oldest_months":51},"dimension":"04","rationale":"1185 of 4537 source files sit in paths named legacy, compat, shim, polyfill or deprecated, and some have been there 51 months. That is usually a migration that never finished. Ask whether finishing it is planned, and what keeping both costs."},{"id":"04.37","band":"adequate","layer":"deterministic","title":"API v2 and v1 have been served together for 56 months","signal":"api_versions_coexisting","weight":"corroborating","evidence":[{"ref":"modules/monitor/core/collector/routes.go","kind":"path","path":"modules/monitor/core/collector/routes.go","detail":"v2 since Jul 2021"},{"ref":"modules/oap/collector/plugins/receivers/promremotewrite/provider.go","kind":"path","path":"modules/oap/collector/plugins/receivers/promremotewrite/provider.go","detail":"v1 since Jan 2022"}],"observed":{"live":["v2","v1"],"versions_seen":["v1","v2"],"months_together":56},"dimension":"04","rationale":"v1 first appeared in Jan 2022, and v2 is still in the code 56 months later. Two versions mean two surfaces to secure, document and support. Ask who still calls the old one, and whether retiring it is planned."},{"id":"04.38","band":"adequate","layer":"deterministic","title":"10 files still carry code deprecated more than two years ago","signal":"deprecations_lingering","weight":"corroborating","context":true,"evidence":[{"ref":"apistructs/runtime_dto.go","kind":"path","path":"apistructs/runtime_dto.go","detail":"deprecated since Mar 2021"},{"ref":"apistructs/deployment.go","kind":"path","path":"apistructs/deployment.go","detail":"deprecated since Mar 2021"},{"ref":"apistructs/member.go","kind":"path","path":"apistructs/member.go","detail":"deprecated since Mar 2021"},{"ref":"bundle/api_asset_operation.go","kind":"path","path":"bundle/api_asset_operation.go","detail":"deprecated since Mar 2021"},{"ref":"pkg/aliyunclient/client.go","kind":"path","path":"pkg/aliyunclient/client.go","detail":"deprecated since Mar 2021"}],"observed":{"older_than_two_years":10,"files_with_deprecations":135},"dimension":"04","rationale":"10 files were marked deprecated over two years ago and still are, the oldest since Mar 2021. A deprecation is a promise to remove. Ask what still depends on these, and whether removing them is scheduled.","context_why":"A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated."},{"id":"04.62","band":"adequate","layer":"deterministic","title":"Releases are cut from another branch than the one surveyed","signal":"release_branch","weight":"corroborating","context":true,"evidence":[{"ref":"350ed3605","kind":"commit","detail":"tag v2.2.0"}],"observed":{"elsewhere":19,"on_branch":0,"tags_in_window":19,"direction_known":true,"later_on_branch":0},"dimension":"04","rationale":"The newest release, v2.2.0, is not on the branch this survey read. The shipped product may differ from what this report describes. Survey the release branch too.","context_why":"A note that does not affect this rating: notes like it are common in well-run projects."}],"signals_run":19,"conclusive_signals":14,"what_a_person_adds":[{"id":"04.32","kind":"H","where":"The data room and the team's record of estimates","question":"Can this team deliver the stated roadmap on the stated timeline?"},{"id":"04.31","kind":"H","where":"Budget and roadmap decisions","question":"Does leadership know about the debt, and is time budgeted to repay it?"},{"id":"04.33","kind":"H","where":"Revenue, customer and churn data","question":"Is the engineering shape consistent with the commercial story?"}]},{"id":"05","band":"adequate","name":"Security & Reliability Posture","coverage":"partial","findings":[{"id":"05.2","band":"adequate","layer":"deterministic","title":"None of the standard security guard rails are configured","signal":"security_guardrails","weight":"corroborating","evidence":[{"ref":"guardrail-scan","kind":"metric","detail":"checked 5 kinds of guard rail across 9,491 tracked files; 0 present"}],"observed":{},"dimension":"05","rationale":"There is no disclosure policy, no automated dependency updates, no named code owners and no pre-commit configuration. None of these is load-bearing on its own. Their collective absence says that security posture here is whatever the current team happens to remember to do, which is not a posture that survives the team changing."},{"id":"05.27","band":"adequate","layer":"deterministic","title":"The build runs third-party code it does not pin","signal":"supply_chain_pinning","weight":"corroborating","context":true,"evidence":[{"ref":".github/workflows/ci-it-noneed.yml","kind":"path","path":".github/workflows/ci-it-noneed.yml","detail":"action pinned by tag","line_end":46,"line_start":46},{"ref":".github/workflows/ci-it-noneed.yml","kind":"path","path":".github/workflows/ci-it-noneed.yml","detail":"action pinned by tag","line_end":79,"line_start":79}],"observed":{"action_refs":31,"pipe_to_shell":0,"unpinned_third_party":7},"dimension":"05","rationale":"7 third-party CI actions are referenced by a tag or branch rather than a commit, so they run whatever that tag points to on the day. Tags have been moved to malicious commits in real supply-chain attacks, and a piped script is whatever the server returns that minute. Pinning to a commit is the fix, and it is small.","context_why":"A note that does not affect this rating: notes like it are common in well-run projects."},{"id":"05.13","band":"adequate","layer":"deterministic","title":"15 outbound calls can wait forever","signal":"outbound_timeouts","weight":"corroborating","context":true,"evidence":[{"ref":".erda/migrations/cmdb/20211014-project-quota.py","kind":"path","path":".erda/migrations/cmdb/20211014-project-quota.py","detail":"outbound call without a timeout","line_end":162,"line_start":162},{"ref":"internal/apps/ai-proxy/route/filters/common/tts/ttsutil/download.go","kind":"path","path":"internal/apps/ai-proxy/route/filters/common/tts/ttsutil/download.go","detail":"outbound call without a timeout","line_end":31,"line_start":31},{"ref":"internal/apps/ai-proxy/route/filters/response/by/service-provider/tts/volcengine-ark/response.go","kind":"path","path":"internal/apps/ai-proxy/route/filters/response/by/service-provider/tts/volcengine-ark/response.go","detail":"outbound call without a timeout","line_end":135,"line_start":135}],"observed":{"calls_without_timeout":15},"dimension":"05","rationale":"15 HTTP calls use a client with no timeout (Python `requests` without `timeout=`, or Go's default client). When a dependency slows down, each one holds a worker until the connection gives up, and enough of them take the service down with the dependency.","context_why":"A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated."},{"id":"05.20","band":"adequate","layer":"deterministic","title":"1 SQL statement built from strings","signal":"sql_from_strings","weight":"corroborating","context":true,"evidence":[{"ref":"internal/apps/dop/dao/testcase.go","kind":"path","path":"internal/apps/dop/dao/testcase.go","detail":"SQL built from a string","line_end":232,"line_start":232}],"observed":{"files":1,"sites":1,"value_interpolated":0},"dimension":"05","rationale":"1 places in product code build SQL by formatting or joining strings rather than passing parameters. In each, what the code shows going in is a table or column name, a constant, or something the line does not show, not a request's value. Ask whether any value reaches these strings, rather than a parameter.","context_why":"A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated."},{"id":"05.21","band":"adequate","layer":"deterministic","title":"7 shell commands built from strings","signal":"shell_from_strings","weight":"corroborating","context":true,"evidence":[{"ref":"internal/pkg/extension/extension.service.go","kind":"path","path":"internal/pkg/extension/extension.service.go","detail":"command run through a shell","line_end":795,"line_start":795},{"ref":"internal/pkg/extension/extension.service.go","kind":"path","path":"internal/pkg/extension/extension.service.go","detail":"command run through a shell","line_end":804,"line_start":804},{"ref":"internal/pkg/extension/extension.service.go","kind":"path","path":"internal/pkg/extension/extension.service.go","detail":"command run through a shell","line_end":812,"line_start":812}],"observed":{"sites":7},"dimension":"05","rationale":"7 places run a command through a shell (`shell=True`, `os.system`, `exec` with a template) rather than passing arguments. Where any part comes from outside, it is command injection. Ask where each one's input comes from.","context_why":"A note that does not affect this rating: in Borehole's calibration, this check's notes were usually true but overstated."},{"id":"05.26","band":"adequate","layer":"deterministic","title":"45 locked dependencies have published vulnerabilities, 35 high or critical in what ships","signal":"known_vulnerabilities","weight":"corroborating","evidence":[{"ref":"go.mod","kind":"path","path":"go.mod","detail":"github.com/docker/docker v25.0.3+incompatible: GHSA-v23v-6jw2-98fq (critical), fixed in 25.0.6"},{"ref":"go.mod","kind":"path","path":"go.mod","detail":"github.com/getkin/kin-openapi v0.76.0: GHSA-r277-6w6q-xmqw (critical), fixed in 0.144.0"},{"ref":"go.mod","kind":"path","path":"go.mod","detail":"github.com/kedacore/keda/v2 v2.15.1: GHSA-637c-6jxx-4rwm (critical), fixed in 2.21.0"}],"observed":{"advisories":130,"dependencies":519,"high_or_critical":64,"pinned_to_a_commit":5,"ecosystems_not_read":[],"vulnerable_packages":45,"set_aside_not_imported":0,"high_or_critical_shipping":35},"unproven":true,"dimension":"05","rationale":"45 of 519 locked dependencies match 130 published advisories in OSV, 64 of them rated high or critical. A lockfile says which version is installed, not whether the flawed code is reachable from this product, so each needs a look. Most are fixed by an upgrade, and the advisory names the version. This lockfile pins development tools alongside what ships and does not say which is which, so some of these may never reach a user."},{"id":"05.45","band":"adequate","layer":"deterministic","title":"1 workload setting give a container the host","signal":"privileged_workloads","weight":"corroborating","evidence":[{"ref":"erda.yml","kind":"path","path":"erda.yml","detail":"privileged or host namespace","line_end":179,"line_start":179}],"observed":{"sites":1,"behind_a_setting_or_built_here":0},"unproven":true,"dimension":"05","rationale":"1 places in the deployment configuration run a container privileged or in the host's network, process or IPC namespace. A compromise of that container is a compromise of the machine, and most acquirers' security reviews block it. Node agents (network, storage, monitoring) are excluded."},{"id":"05.60","band":"adequate","layer":"deterministic","title":"Relicensed: Apache-2.0 → AGPL-3.0 (2021-04-06) → Apache-2.0 (2021-08-23)","signal":"licence_changes","weight":"corroborating","context":true,"evidence":[{"ref":"29471fc84","kind":"commit","path":"LICENSE","detail":"Apache-2.0 from 2021-03-05"},{"ref":"f5c43e638","kind":"commit","path":"LICENSE","detail":"AGPL-3.0 from 2021-04-06"},{"ref":"2fe2eee38","kind":"commit","path":"LICENSE","detail":"Apache-2.0 from 2021-08-23"}],"observed":{"since":"2021-08-23","latest":"Apache-2.0","weaker":false,"narrowed_at":"2021-04-06","narrowed_days":1981,"licence_versions":3,"source_available":false,"narrowed_recently":false,"unreleased_changes":0},"dimension":"05","rationale":"The root licence changed 2 time(s). Code taken under earlier terms stays under them; check which terms any fork or customer relied on.","context_why":"A note that does not affect this rating: a licence change is a fact for the first screen, and only a narrowing of rights within two years of the surveyed commit costs \"strong\"."}],"signals_run":34,"conclusive_signals":23,"what_a_person_adds":[{"id":"05.43","kind":"H+","where":"The security owner","measured":"No threat model is in the tree of what looks like a running service.","question":"Does one exist elsewhere, and who owns it?"},{"id":"05.41","kind":"H","where":"Ticketing and chat","question":"What has actually broken, how often, and how badly?"},{"id":"05.42","kind":"H","where":"Reports in the data room","question":"What did external testing find, and was it fixed?"},{"id":"05.44","kind":"H","where":"Audit reports; policy files in the tree are not evidence","question":"What is the SOC 2, ISO 27001 or GDPR status, and where is the evidence?"}]},{"id":"06","band":"adequate","name":"Observability & Operations","coverage":"partial","findings":[{"id":"06.9","band":"adequate","layer":"deterministic","title":"No error reporter is wired in","signal":"error_reporting","weight":"corroborating","context":true,"evidence":[{"ref":"error reporting","kind":"metric","detail":"no error reporter initialised"}],"observed":{"installed":[],"initialised":0,"config_files":0},"dimension":"06","rationale":"Nothing in the service initialises an error reporter (Sentry, Rollbar, Bugsnag, Honeybadger or an APM agent). An exception in production reaches a person only if someone is reading the logs, which usually means a customer reports it first.","context_why":"A note that does not affect this rating: notes like it are common in well-run projects."},{"id":"06.14","band":"adequate","layer":"deterministic","title":"Readiness and liveness probes are identical in 1 of 2 workloads","signal":"probes_identical","weight":"corroborating","evidence":[{"ref":"cmd/monitor/extensions/loghub/log-metrics.deployment.yaml","kind":"path","path":"cmd/monitor/extensions/loghub/log-metrics.deployment.yaml","detail":"same probe endpoint twice"}],"observed":{"identical":1,"workloads_with_both":2},"dimension":"06","rationale":"Both probes call the same endpoint. When a dependency slows down, the liveness probe fails with the readiness probe, so the platform restarts pods that only needed taking out of rotation, and a partial outage becomes a full one. 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