diff options
Diffstat (limited to '.github/workflows/build.yml')
| -rw-r--r-- | .github/workflows/build.yml | 286 |
1 files changed, 247 insertions, 39 deletions
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml index bdef81553..70555b111 100644 --- a/.github/workflows/build.yml +++ b/.github/workflows/build.yml @@ -37,17 +37,24 @@ jobs: - 'hw/**' - 'test/hil/**' - 'tools/build.py' + - 'tools/build_utils.py' + - 'tools/ci_select.py' - 'tools/get_deps.py' + - 'tools/metrics.py' + - 'tools/rtt.py' - '.github/actions/**' - '.github/workflows/build.yml' - '.github/workflows/build_util.yml' - - '.github/workflows/ci_set_matrix.py' + - '.github/scripts/**' set-matrix: runs-on: ubuntu-latest outputs: json: ${{ steps.set-matrix-json.outputs.matrix }} hil_json: ${{ steps.set-matrix-json.outputs.hil_matrix }} + example_map: ${{ steps.set-matrix-json.outputs.example_map }} + build_filtered: ${{ steps.set-matrix-json.outputs.build_filtered }} + build_families_regex: ${{ steps.set-matrix-json.outputs.build_families_regex }} # one pair per rig job: hil-tinyusb (tinyusb.json minus esptool boards), # hil-tinyusb-esp (esptool boards only), hil-tinyusb (hfp.json) hil_args_tinyusb: ${{ steps.hil-select.outputs.args_tinyusb }} @@ -62,7 +69,7 @@ jobs: with: fetch-depth: 0 - - name: HIL selection (PR only) + - name: CI selection (PR only) id: hil-select if: github.event_name == 'pull_request' env: @@ -72,62 +79,160 @@ jobs: # so a missing origin/<base>, a shallow-clone hiccup or a selector traceback # must fall back to the FULL matrix (no --select, run=true, no args) instead # of failing the job. Same fail-open shape as pr_comment.yml's `|| true`. + # + # The selector's own unit suite gates it (stdlib-only, seconds): a selector + # whose tests fail can still exit 0 with valid-but-WRONG JSON -- fail-open alone + # never catches that class, and the pre-commit hil-test hook is a separate, + # advisory workflow that nothing here can `needs:`. Test-failing selector => + # full matrix, same as a crashing one. SELECT_JSON='' - if ! python3 test/hil/test_hil_select.py; then - echo "::error::hil_select unit tests failed - falling back to the full HIL matrix" - elif ! SELECT_JSON=$(python3 test/hil/hil_select.py --base "origin/$BASE_REF" test/hil/tinyusb.json test/hil/hfp.json); then - echo "::warning::hil_select failed - falling back to the full HIL matrix" + if ! python3 test/hil/test/test_ci_select.py; then + echo "::warning::ci_select unit suite failed - falling back to the full HIL matrix" + elif ! SELECT_JSON=$(python3 tools/ci_select.py --base "origin/$BASE_REF" test/hil/tinyusb.json test/hil/hfp.json); then + echo "::warning::ci_select failed - falling back to the full HIL matrix" SELECT_JSON='' fi + # The selection is handed on as a FILE in the workspace, never as a step + # output/env var: it is ~KBs normally but a mass-sweep PR reaches hundreds of + # KB, and an env var that big makes the consuming exec fail with E2BIG BEFORE + # any fallback in it can run. Written here, ahead of its first reader. + # No file (non-PR event, or any fallback) = full matrix. + rm -f ci_select_out.json + if [ -n "$SELECT_JSON" ]; then + printf '%s' "$SELECT_JSON" > ci_select_out.json + fi + # One args/run pair per rig job, split by flasher: a job whose own subset is # empty skips explicitly instead of running a board filter that matches zero # boards ("No tests were run." exits 0 and would read as a green HIL run). OUT='' - if [ -n "$SELECT_JSON" ]; then - OUT=$(SELECT_JSON="$SELECT_JSON" python3 -c ' - import json, os - s = json.loads(os.environ["SELECT_JSON"]) + if [ -s ci_select_out.json ]; then + OUT=$(python3 -c ' + import json, re, sys + s = json.load(open("ci_select_out.json")) + # the same reading hil_ci_set_matrix.py applies: full false with no usable + # boards map is an UNUSABLE selection, not "nothing selected". Both must agree + # - one falling open to the whole roster while the other computes run=false + # buys a full 37-leg build and still zero hardware coverage. + if not s.get("full") and not isinstance(s.get("boards"), dict): + sys.exit("selection has full false but no usable boards map") tin = s.get("args_flasher", {}).get("tinyusb.json", {}) legs = (("tinyusb", " ".join(a for f, a in sorted(tin.items()) if f != "esptool" and a)), ("tinyusb_esp", tin.get("esptool", "")), ("hfp", s.get("args", {}).get("hfp.json", ""))) for key, a in legs: + # roster board names reach $GITHUB_OUTPUT as bare NAME=VALUE lines; a + # newline in one would inject extra run_* lines and flip which rig jobs run. + # ":" and "," are part of the normal shape - a partial filter is + # `-bt <board>:<test>,<test>` (ci_select._board_args) + if not re.fullmatch(r"[-A-Za-z0-9_/ .=+:,]*", a): + sys.exit("unexpected characters in the " + key + " board filter") print("args_" + key + "=" + a) print("run_" + key + "=" + ("true" if (s.get("full") or a) else "false")) ') || OUT='' if [ -z "$OUT" ]; then - echo "::warning::hil_select output unusable - falling back to the full HIL matrix" - SELECT_JSON='' + echo "::warning::ci_select output unusable - falling back to the full HIL matrix" + # the same unusable selection must not stay behind for the build axis + rm -f ci_select_out.json fi fi if [ -z "$OUT" ]; then OUT=$(for k in tinyusb tinyusb_esp hfp; do printf 'args_%s=\nrun_%s=true\n' "$k" "$k"; done) fi echo "$OUT" - { echo "select=$SELECT_JSON"; echo "$OUT"; } >> $GITHUB_OUTPUT + echo "$OUT" >> $GITHUB_OUTPUT - name: Generate matrix json id: set-matrix-json - env: - SELECT: ${{ steps.hil-select.outputs.select }} run: | - # build matrix - MATRIX_JSON=$(python .github/workflows/ci_set_matrix.py) + # Build matrix, scoped by the PR selection when one exists. Best-effort: + # ci_set_matrix falls back to the full matrix itself on unusable JSON, + # and a missing file (non-PR event, selector fallback) means no flags. + SELECT_FILE=ci_select_out.json + [ -s "$SELECT_FILE" ] || SELECT_FILE='' + BUILD_SELECT_FILE="$SELECT_FILE" + MATRIX_JSON='' + if [ -n "$SELECT_FILE" ]; then + # ci_set_matrix falls open on a selection it cannot use with rc 0 - it prints + # the full matrix and says UNSCOPED on stderr. The build extras below must + # not stay scoped when it did, or a nominally full build compiles 1 of 44 + # examples per family and code-metrics compares that partial run against a + # full baseline. Only the BUILD axis is dropped: build.families being + # unusable says nothing about the boards map the HIL matrix reads. + MATRIX_JSON=$(python .github/scripts/ci_set_matrix.py --select-file "$SELECT_FILE" 2>ci_set_matrix.err) || MATRIX_JSON='' + cat ci_set_matrix.err >&2 + if [ -z "$MATRIX_JSON" ] || grep -q 'ci_set_matrix: UNSCOPED' ci_set_matrix.err; then + BUILD_SELECT_FILE='' + fi + fi + [ -z "$MATRIX_JSON" ] && MATRIX_JSON=$(python .github/scripts/ci_set_matrix.py) + + # Build-axis extras: the per-family example map rides as a side channel + # (a value inside matrix entries would break CircleCI's family parameter + # and multiply GHA matrix legs). These stay step outputs - they are small + # derived values, unlike the selection they are read from. NOTE jq's // + # treats false like null, so .build.full is compared explicitly. + EXAMPLE_MAP='{}' + BUILD_FILTERED='false' + FAMILY_REGEX='' + if [ -n "$BUILD_SELECT_FILE" ]; then + EXAMPLE_MAP=$(jq -c '.build.family_examples // {}' "$BUILD_SELECT_FILE") || EXAMPLE_MAP='{}' + BUILD_FILTERED=$(jq -r 'if (.build? | type) == "object" and .build.full == false then "true" else "false" end' "$BUILD_SELECT_FILE") || BUILD_FILTERED='false' + if [ "$BUILD_FILTERED" = "true" ]; then + FAMILY_COUNT=$(jq -r '.build.families | length' "$BUILD_SELECT_FILE") || FAMILY_COUNT=0 + FAMILY_REGEX=$(jq -r '.build.families | join("|")' "$BUILD_SELECT_FILE") || FAMILY_REGEX='' + # family names come from hw/bsp dir names, which rule 6 reads straight out + # of the PR's diff path - and this is interpolated raw into a + # `name_is_regexp` artifact pattern, so a regex metacharacter there would + # silently match another family's baseline + FAMILY_REJECTED=0 + case "$FAMILY_REGEX" in + *[!-A-Za-z0-9_\|]*) + echo "::warning::unexpected characters in the family list - dropping the scoping" + FAMILY_REGEX=''; FAMILY_REJECTED=1 ;; + esac + # An EMPTY families list and a REJECTED one both leave FAMILY_REGEX empty and + # mean opposite things, so branch on which happened. Testing `-z` alone sent + # every nothing-selected PR down the fall-open path: a docs/.gitignore diff + # (#3842) and a test/hil-only diff (#3840) each rebuilt all 74 cmake legs + # after the selector had correctly chosen none. + if [ "$FAMILY_REJECTED" = "1" ]; then + # unusable: fall open, and all three drop together. Resetting only + # build_filtered leaves the build scoped while code-metrics takes the + # UNSCOPED branch, diffing a 1-family run against the full averaged + # baseline and publishing that as the PR's code-size impact. + BUILD_FILTERED='false' + EXAMPLE_MAP='{}' + MATRIX_JSON=$(python .github/scripts/ci_set_matrix.py) + elif [ "$FAMILY_COUNT" = "0" ]; then + # legitimate nothing-selected. MATRIX_JSON already holds the all-empty + # matrix ci_set_matrix produced from this selection - keep it, so every + # leg skips. Nothing is built, so there is nothing to compare a baseline + # against: build_filtered goes false to keep code-metrics off the scoped + # path, and EXAMPLE_MAP stays '{}' (family_examples is empty anyway). + BUILD_FILTERED='false' + fi + fi + fi + # emitted once, after every path that can still change it echo "matrix=$MATRIX_JSON" echo "matrix=$MATRIX_JSON" >> $GITHUB_OUTPUT + echo "example_map=$EXAMPLE_MAP" >> $GITHUB_OUTPUT + echo "build_filtered=$BUILD_FILTERED" >> $GITHUB_OUTPUT + echo "build_families_regex=$FAMILY_REGEX" >> $GITHUB_OUTPUT # HIL matrix (merged from tinyusb + hifiphile configs), scoped on PRs. # Scoping is best-effort too: fall back to the unscoped (full) matrix. HIL_MATRIX_JSON='' - if [ -n "$SELECT" ]; then - HIL_MATRIX_JSON=$(python test/hil/hil_ci_set_matrix.py --select "$SELECT" test/hil/tinyusb.json test/hil/hfp.json) || HIL_MATRIX_JSON='' + if [ -n "$SELECT_FILE" ]; then + HIL_MATRIX_JSON=$(python .github/scripts/hil_ci_set_matrix.py --select-file "$SELECT_FILE" test/hil/tinyusb.json test/hil/hfp.json) || HIL_MATRIX_JSON='' if [ -z "$HIL_MATRIX_JSON" ]; then echo "::warning::scoped HIL matrix failed - falling back to the full HIL matrix" fi fi if [ -z "$HIL_MATRIX_JSON" ]; then - HIL_MATRIX_JSON=$(python test/hil/hil_ci_set_matrix.py test/hil/tinyusb.json test/hil/hfp.json) + HIL_MATRIX_JSON=$(python .github/scripts/hil_ci_set_matrix.py test/hil/tinyusb.json test/hil/hfp.json) fi echo "hil_matrix=$HIL_MATRIX_JSON" echo "hil_matrix=$HIL_MATRIX_JSON" >> $GITHUB_OUTPUT @@ -156,6 +261,7 @@ jobs: toolchain: ${{ matrix.toolchain }} build-args: ${{ toJSON(fromJSON(needs.set-matrix.outputs.json)[matrix.toolchain]) }} build-options: '--one-first' + example-map: ${{ needs.set-matrix.outputs.example_map }} upload-metrics: true upload-artifacts: false upload-membrowse: true @@ -163,8 +269,17 @@ jobs: secrets: inherit code-metrics: - needs: [ check-paths, cmake ] - if: needs.check-paths.outputs.code_changed == 'true' + needs: [ check-paths, cmake, set-matrix ] + # A scoped selection can empty every cmake toolchain (a test/hil-only PR). This + # job must still run then: skipping it leaves the sticky comment showing the + # PREVIOUS push's size table as if it were current. set-matrix must have + # SUCCEEDED though: !cancelled() alone let a failed set-matrix through, and this + # job would then overwrite the sticky comment with a wrong "built no families" + # diagnosis while reporting itself green. + if: | + !cancelled() && needs.check-paths.outputs.code_changed == 'true' && + needs.set-matrix.result == 'success' && + (needs.cmake.result == 'success' || needs.cmake.result == 'skipped') runs-on: ubuntu-latest permissions: pull-requests: write @@ -181,8 +296,21 @@ jobs: pattern: metrics-* path: cmake-build merge-multiple: true + # download-artifact does not fail on a pattern that matches nothing, so a + # scoped PR that built no family simply lands here with an empty dir + + - name: Detect empty metrics set + run: | + # No metrics at all => nothing to aggregate or compare. Write the marker the + # sticky comment will carry, so the size section says "skipped" for THIS push + # instead of silently keeping the previous push's table. + if ! ls cmake-build/*/metrics.json >/dev/null 2>&1; then + echo "_Code-size comparison skipped: PR selection built no families on this push._" > metrics_compare.md + echo "NO_METRICS=true" >> $GITHUB_ENV + fi - name: Aggregate Code Metrics + if: env.NO_METRICS != 'true' run: | python tools/get_deps.py python tools/metrics.py combine -j -m -f tinyusb/src cmake-build/*/metrics.json @@ -195,7 +323,7 @@ jobs: path: metrics.json - name: Download Base Branch Metrics - if: github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch' + if: env.NO_METRICS != 'true' && (github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch') && needs.set-matrix.outputs.build_filtered != 'true' uses: dawidd6/action-download-artifact@v11 with: workflow: build.yml @@ -205,6 +333,29 @@ jobs: path: base-metrics continue-on-error: true + - name: Download base per-family metrics (scoped PR) + if: env.NO_METRICS != 'true' && github.event_name == 'pull_request' && needs.set-matrix.outputs.build_filtered == 'true' + uses: dawidd6/action-download-artifact@v11 + with: + workflow: build.yml + workflow_conclusion: '' + search_artifacts: true # a docs-only master push uploads no per-family artifacts + branch: ${{ github.base_ref }} + name: ^metrics-(${{ needs.set-matrix.outputs.build_families_regex }})$ + name_is_regexp: true + path: base-family-metrics + continue-on-error: true + + - name: Compare with Base Branch (scoped) + if: env.NO_METRICS != 'true' && github.event_name == 'pull_request' && needs.set-matrix.outputs.build_filtered == 'true' + run: | + # never fall back to the averaged metrics-tinyusb here: a scoped PR vs the + # 64-family/46-example average is exactly the mismatch this path prevents + python .github/scripts/metrics_pair_compare.py \ + --base-dir base-family-metrics --new-dir cmake-build --out metrics_compare || \ + echo "_Code-size comparison failed on the scoped path - see the code-metrics job log._" > metrics_compare.md + cat metrics_compare.md + - name: Download Previous Release Asset if: github.event_name == 'release' env: @@ -218,7 +369,7 @@ jobs: gh release download $PREV_TAG -p metrics.json -D base-metrics || echo "No metrics.json found in $PREV_TAG release" - name: Compare with Base Branch - if: github.event_name != 'push' + if: env.NO_METRICS != 'true' && github.event_name != 'push' && needs.set-matrix.outputs.build_filtered != 'true' run: | if [ -f base-metrics/metrics.json ]; then python tools/metrics.py compare -m -f tinyusb/src base-metrics/metrics.json metrics.json @@ -246,6 +397,9 @@ jobs: path: | metrics_compare.md metrics.json + # metrics.json is absent when the selection built no family; the marker + # in metrics_compare.md is still what the sticky comment needs + if-no-files-found: ignore - name: Post Code Metrics as PR Comment if: (github.event_name == 'workflow_dispatch') || (github.event_name == 'pull_request' && github.event.pull_request.head.repo.fork == false) @@ -338,7 +492,7 @@ jobs: strategy: fail-fast: false matrix: - # These names are the bucket keys of test/hil/hil_ci_set_matrix.py: every + # These names are the bucket keys of .github/scripts/hil_ci_set_matrix.py: every # non-esptool roster board must land in one of them (esptool boards go to # 'esp-idf', built by hil-build-esp below). hil_ci_set_matrix.py rejects a # board whose "toolchain" is not a bucket, so a new bucket must be added in @@ -379,6 +533,14 @@ jobs: hil-tinyusb: needs: [ hil-build, set-matrix ] name: hil-tinyusb (${{ matrix.display }}) + # Above hil_test.py's pool guard (HIL_POOL_TIMEOUT, 60 min) so the guard fires first + # and still gets to write its report. The 30 min on top is what the job pays OUTSIDE + # the guard clock: workspace cleanup, checkout, the multi-board artifact merge and + # the D-state note before it; kill_worker_children, shutdown_pool's 30 s grace, the + # report write and the upload after it. On a multi-stray convoy that tail alone is + # minutes, and a ceiling below guard+tail cancels the job before hil_report.md exists + # -- the inversion this branch removes. Both legs share the script and the guard. + timeout-minutes: 90 strategy: fail-fast: false matrix: @@ -395,6 +557,9 @@ jobs: test_args: '' runs-on: ${{ matrix.runner }} env: + # HIL_POOL_TIMEOUT deliberately unset: hil_test.py's 60 min default is below every + # ceiling here, so ceiling > guard holds by construction. Pin it to SHORTEN a run + # only -- pinning it above a ceiling re-inverts the two. HIL_JSON: ${{ matrix.hil_json }} steps: - name: Set HIL report dir (per run+job; persists across run attempts) @@ -482,6 +647,11 @@ jobs: needs: [ hil-build-esp, set-matrix ] name: hil-tinyusb (tinyusb-esp.json) runs-on: [ self-hosted, X64, hathach, hardware-in-the-loop ] + # above hil_test.py's pool guard (60 min) with room for the pre-pool checkout + # and the post-guard sweep + report upload, so its own guard still writes a report; + # only a job wedged past that (unkillable D-state worker) hits this ceiling, which + # must exist because the runner has one job slot and holds every queued job hostage + timeout-minutes: 90 env: HIL_JSON: test/hil/tinyusb.json TEST_ARGS: '--flasher esptool' @@ -564,7 +734,13 @@ jobs: github.repository_owner == 'hathach' && !(github.event_name == 'pull_request' && github.event.pull_request.head.repo.fork == true) runs-on: [ self-hosted, Linux, X64, hifiphile ] - timeout-minutes: 30 + # Unlike the hil-tinyusb jobs, this one BUILDS with IAR in the same job before running + # hil_test.py -- hfp.json's 3 boards, 4 variant entries, "up to 30 minutes" (see the + # comment above the selection step). The ceiling has to cover build + the 60 min pool + # guard + overhead, or GitHub cancels before the guard can write its report -- the + # inversion this branch removes. 30 + 60 = 90; the remaining 30 is the full-history + # checkout, get_deps, the post-guard sweep and the report upload. + timeout-minutes: 120 env: IAR_LMS_BEARER_TOKEN: ${{ secrets.IAR_LMS_BEARER_TOKEN }} PYTHONUNBUFFERED: '1' @@ -599,27 +775,32 @@ jobs: run: | # Best-effort: this job is deliberately decoupled from set-matrix so unrelated # failures cannot kill hfp coverage - a selector failure here must likewise - # fall back to the full hfp matrix (no hil_select.json, no SEL_* vars), never + # fall back to the full hfp matrix (no ci_select.json, no SEL_* vars), never # fail the job. - if ! python3 test/hil/hil_select.py --base "origin/$BASE_REF" test/hil/hfp.json > hil_select.json; then - echo "::warning::hil_select failed - running the full hfp matrix" - rm -f hil_select.json + if ! python3 test/hil/test/test_ci_select.py; then + echo "::warning::ci_select unit suite failed - running the full hfp matrix" + rm -f ci_select.json + exit 0 + fi + if ! python3 tools/ci_select.py --base "origin/$BASE_REF" test/hil/hfp.json > ci_select.json; then + echo "::warning::ci_select failed - running the full hfp matrix" + rm -f ci_select.json exit 0 fi - # hil_select.json is passed to hil_ci_set_matrix.py --select below to scope the + # ci_select.json is passed to hil_ci_set_matrix.py --select below to scope the # build; it already honours full=true by ignoring the board list. # The hil_test.py args go to a file, never to $GITHUB_ENV: they are derived # from roster board names, which a PR can edit. Only SEL_RUN (a literal # true/false computed here, needed by the step-level `if:`) goes to the env. if ! SEL_RUN=$(python3 -c ' import json - s = json.load(open("hil_select.json")) + s = json.load(open("ci_select.json")) a = s["args"]["hfp.json"] open("hil_sel_args.txt", "w").write(a) print("true" if (s["full"] or a) else "false") '); then - echo "::warning::hil_select output unusable - running the full hfp matrix" - rm -f hil_select.json hil_sel_args.txt + echo "::warning::ci_select output unusable - running the full hfp matrix" + rm -f ci_select.json hil_sel_args.txt exit 0 fi echo "SEL_RUN=$SEL_RUN" @@ -628,10 +809,18 @@ jobs: - name: Get build boards if: env.SEL_RUN != 'false' run: | - if [ -f hil_select.json ]; then - MATRIX_JSON=$(python test/hil/hil_ci_set_matrix.py --select "$(cat hil_select.json)" test/hil/hfp.json) - else - MATRIX_JSON=$(python test/hil/hil_ci_set_matrix.py test/hil/hfp.json) + # --select-file, never --select "$(cat ...)": a whole selection as one argv + # can exceed MAX_ARG_STRLEN on a big diff, and this job's design is to fall + # back to the full hfp matrix on any selector trouble, not to fail the step. + MATRIX_JSON='' + if [ -f ci_select.json ]; then + MATRIX_JSON=$(python .github/scripts/hil_ci_set_matrix.py --select-file ci_select.json test/hil/hfp.json) || MATRIX_JSON='' + if [ -z "$MATRIX_JSON" ]; then + echo "::warning::scoped hfp matrix failed - building the full hfp matrix" + fi + fi + if [ -z "$MATRIX_JSON" ]; then + MATRIX_JSON=$(python .github/scripts/hil_ci_set_matrix.py test/hil/hfp.json) fi # Each variant carries its own --build-name/--cflag, which are global to a # single build.py invocation — so keep one matrix entry per line and build @@ -639,6 +828,13 @@ jobs: echo "$MATRIX_JSON" | jq -r '.["arm-gcc"][]' > hil_build_entries.txt cat hil_build_entries.txt BUILD_ARGS=$(echo "$MATRIX_JSON" | jq -r '.["arm-gcc"] | join(" ")') + # board and example names are roster data a PR can edit, and jq -r un-escapes + # them: a newline here writes extra NAME=VALUE lines into GITHUB_ENV for every + # later step of a job that holds the IAR token. Refuse rather than guess. + case "$BUILD_ARGS" in + *[!-A-Za-z0-9_/\ .=+]*) + echo "::error::unexpected characters in the hfp build args"; exit 1 ;; + esac echo "BUILD_ARGS=$BUILD_ARGS" echo "BUILD_ARGS=$BUILD_ARGS" >> $GITHUB_ENV @@ -648,6 +844,13 @@ jobs: - name: Build if: env.SEL_RUN != 'false' + # Bounded SEPARATELY from the job. This is the only HIL job that builds inline + # (hil-tinyusb downloads artifacts), and the job ceiling went 30 -> 120 to give the + # HIL step room -- which would hand a stalled IAR build the whole two hours on the + # shared self-hosted runner, never reaching hil_test.py or the report upload. That + # is the stranded-runner-with-no-report failure this branch exists to prevent. + # Typical full build here is a few minutes; 30 leaves generous headroom. + timeout-minutes: 30 run: | readarray -t ENTRIES < hil_build_entries.txt for entry in "${ENTRIES[@]}"; do @@ -666,7 +869,12 @@ jobs: fi # empty/absent on a non-PR event or a selector fallback -> full hfp matrix SEL_ARGS=$(cat hil_sel_args.txt 2>/dev/null || true) - python3 test/hil/hil_test.py $SEL_ARGS hfp.json + # --retry 1, like the other two HIL legs. The pool guard is a FLAT 3600s and + # does NOT scale with max_retry, so argparse's default of 3 would multiply the + # serialized usbtest tail (hfp.json runs four batteries) by three against an + # unchanged guard -- on a runner with a single job slot that queues every other + # job behind it. + python3 test/hil/hil_test.py --retry 1 $SEL_ARGS hfp.json - name: Upload HIL report if: always() && github.event_name == 'pull_request' |