feat(local): auto-propose registry patches and track the feedback loop

Implement steps 3 + 4 of issue #115 on top of the failure classifier, now
that bincraft v4.4.3 applies registry patches/makevars/configure_args to the
target build (not just dependencies), so a trial patched build is meaningful.

- refactor the classify helpers to expose a pure build_triage_report() and a
  list-returning entry builder; failing-builds-report.R now renders from it
- add local/propose-patches.R (step 3, "propose, do not apply"): emit a
  pre-filled registry.json entry for each classified, safe, unregistered
  failure, validate the candidate set against a temporary merged registry,
  and (only on request) --write it plus a proposals ledger, or --open-issue a
  Forgejo tracking issue; the human gate and validator/trial-build acceptance
  stay, and novel source diffs / unknown signatures are never proposed
- add local/trial-build-patch.R: isolated bincraft build of one package with
  the registry applied (no upload/archive/metadata) as the pre-merge gate
- add local/proposal-tracking.R + local/proposal-tracking-lib.R (step 4):
  signature hit rate, proposed-vs-merged, and retirement candidates, with the
  pure helpers covered by tests
- teach validate-patches.R optional PATCH_DIR/REGISTRY_FILE overrides so a
  candidate registry can be validated without touching the real one
- document the propose/trial-build/tracking workflow in local/patches/README.md
This commit is contained in:
Patrick Schratz 2026-07-14 15:01:55 +00:00
commit 8afa584da3
No known key found for this signature in database
GPG key ID: 62050D5BC68AB6DC

View file

@ -127,99 +127,53 @@ if (file.exists(registry_file)) {
}
# ---------------------------------------------------------------------------
# Fingerprint + classify every failure, then group
# Classify + group (shared logic), then render
# ---------------------------------------------------------------------------
signatures <- build_signatures()
failures$fingerprint <- vapply(
seq_len(nrow(failures)),
function(i) fingerprint_error(failures$error_text[[i]], failures$name[[i]]),
character(1L)
)
failures$sig_id <- vapply(
seq_len(nrow(failures)),
function(i) classify_error(failures$error_text[[i]], signatures)$id,
character(1L)
)
report <- build_triage_report(failures, registered_pkgs)
report <- Filter(function(r) r$build_count >= min_count, report)
# Group by root cause: classified failures collapse by signature id (so the
# same fix candidate is one bucket regardless of surrounding log noise);
# unclassified failures fall back to the fingerprint so distinct unknowns stay
# separate for discovery.
failures$group_key <- ifelse(
failures$sig_id == "unclassified",
failures$fingerprint,
failures$sig_id
)
groups <- split(failures, failures$group_key)
# Order groups by number of affected builds, descending.
groups <- groups[order(-vapply(groups, nrow, integer(1L)))]
report <- list()
cat(sprintf(
"\n%d distinct failure fingerprint(s); showing groups with >= %d build(s).\n",
length(groups),
"\n%d distinct failure group(s); showing groups with >= %d build(s).\n",
length(report),
min_count
))
cat(strrep("=", 78L), "\n", sep = "")
for (g in groups) {
n <- nrow(g)
if (n < min_count) {
next
}
# Representative classification: most common signature id in the group.
sig_id <- names(sort(table(g$sig_id), decreasing = TRUE))[[1L]]
sig <- Filter(function(s) s$id == sig_id, signatures)
if (length(sig) > 0L) {
sig <- sig[[1L]]
sig$matched <- TRUE
} else {
sig <- classify_error("", signatures) # unclassified fallback (matched = FALSE)
}
fp_tab <- sort(table(g$fingerprint), decreasing = TRUE)
rep_fp <- names(fp_tab)[[1L]]
fp_variants <- length(fp_tab)
pkgs <- sort(unique(g$name))
plats <- sort(unique(g$platform))
arches <- sort(unique(g$arch))
unregistered <- setdiff(pkgs, registered_pkgs)
status <- if (!sig$matched) {
for (r in report) {
status <- if (!r$matched) {
"HUMAN TRIAGE (unknown signature)"
} else if (!sig$auto) {
sprintf("HUMAN TRIAGE (classified: %s; novel source diff)", sig$id)
} else if (!r$auto_proposable) {
sprintf("HUMAN TRIAGE (classified: %s; novel source diff)", r$signature)
} else {
sprintf("AUTO-PROPOSABLE (%s, %s confidence)", sig$id, sig$confidence)
sprintf("AUTO-PROPOSABLE (%s, %s confidence)", r$signature, r$confidence)
}
cat(sprintf(
"\n[%d builds | %d pkgs | %s] %s\n",
n,
length(pkgs),
toString(plats),
r$build_count,
length(r$packages),
toString(r$platforms),
status
))
cat(sprintf(
" fingerprint: %s%s\n",
rep_fp,
if (fp_variants > 1L) {
sprintf(" (+%d fingerprint variant(s))", fp_variants - 1L)
r$fingerprint,
if (r$fingerprint_variants > 1L) {
sprintf(" (+%d fingerprint variant(s))", r$fingerprint_variants - 1L)
} else {
""
}
))
if (sig$matched) {
cat(sprintf(" signature : %s\n", sig$label))
cat(sprintf(" suggested : [%s] %s\n", sig$tier, sig$fix))
if (r$matched) {
cat(sprintf(" signature : %s\n", r$label))
cat(sprintf(" suggested : [%s] %s\n", r$tier, r$suggested_fix))
}
cat(sprintf(" arch : %s\n", toString(arches)))
cat(sprintf(" arch : %s\n", toString(r$arches)))
cat(sprintf(
" packages : %s\n",
paste(
vapply(
pkgs,
r$packages,
function(p) {
if (p %in% registered_pkgs) paste0(p, " (has entry)") else p
},
@ -229,39 +183,20 @@ for (g in groups) {
)
))
proposals <- list()
if (sig$matched && sig$auto && length(unregistered) > 0L) {
if (!is.null(r$proposed_entries)) {
cat(" proposed registry entries (validate + trial-build before merge):\n")
for (p in unregistered) {
p_plats <- sort(unique(g$platform[g$name == p]))
entry <- propose_registry_entry(sig, p, p_plats)
proposals[[p]] <- entry
cat(paste0(" ", gsub("\n", "\n ", entry)), "\n", sep = "")
for (entry in r$proposed_entries) {
j <- jsonlite::toJSON(
entry,
auto_unbox = TRUE,
pretty = TRUE,
null = "null"
)
cat(paste0(" ", gsub("\n", "\n ", j)), "\n", sep = "")
}
} else if (sig$matched && sig$auto && length(unregistered) == 0L) {
} else if (r$auto_proposable) {
cat(" (all affected packages already have a registry entry)\n")
}
report[[length(report) + 1L]] <- list(
fingerprint = rep_fp,
fingerprint_variants = fp_variants,
build_count = n,
packages = pkgs,
packages_without_entry = unregistered,
platforms = plats,
arches = arches,
signature = sig$id,
matched = sig$matched,
auto_proposable = isTRUE(sig$auto) && sig$matched,
tier = sig$tier,
confidence = sig$confidence,
suggested_fix = sig$fix,
proposed_entries = if (length(proposals) > 0L) {
lapply(proposals, jsonlite::fromJSON)
} else {
NULL
}
)
}
# ---------------------------------------------------------------------------