每轮只推进合理适量的上下文、禁止顺手扩功能 smoke：源码链接构建约束

2026-06-01 19:54:04 +08:00
parent 6f9431a389
commit 5ec10abf38
41 changed files with 3301 additions and 670 deletions
--- a/check-linuxcnc-switchkins-remap-table-cached.sh
+++ b/check-linuxcnc-switchkins-remap-table-cached.sh
@@ -0,0 +1,111 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+cd "$(dirname "$0")"
+
+cache_dir=${CNC_SIM_PREFLIGHT_CACHE_DIR:-}
+check_args=("$@")
+if [[ "${1:-}" == "--cache-dir" ]]; then
+    if [[ "$#" -lt 2 ]]; then
+        echo "missing --cache-dir value" >&2
+        exit 1
+    fi
+    cache_dir=$2
+    shift 2
+    check_args=("$@")
+fi
+
+linuxcnc_root=${LINUXCNC_ROOT:-../linuxcnc}
+manifest=${1:-linuxcnc-kinematics-source-files.txt}
+
+if [[ -z "$cache_dir" ]]; then
+    LINUXCNC_ROOT="$linuxcnc_root" ./check-linuxcnc-switchkins-remap-table.sh "${check_args[@]}"
+    exit 0
+fi
+if [[ "$cache_dir" =~ [[:space:]] ]]; then
+    echo "CNC_SIM_PREFLIGHT_CACHE_DIR must not contain whitespace: $cache_dir" >&2
+    exit 1
+fi
+
+mkdir -p "$cache_dir"
+cache_dir=$(cd "$cache_dir" && pwd)
+if [[ "$cache_dir" == "/" ]]; then
+    echo "CNC_SIM_PREFLIGHT_CACHE_DIR must not be the filesystem root" >&2
+    exit 1
+fi
+exec 8>"$cache_dir/check-linuxcnc-switchkins-remap-table.lock"
+flock 8
+
+if [[ ! -d "$linuxcnc_root" || ! -f "$manifest" ]]; then
+    LINUXCNC_ROOT="$linuxcnc_root" ./check-linuxcnc-switchkins-remap-table.sh "${check_args[@]}"
+    exit 0
+fi
+linuxcnc_root=$(cd "$linuxcnc_root" && pwd)
+manifest_path=$(cd "$(dirname "$manifest")" && pwd)/$(basename "$manifest")
+manifest_key=$(printf '%s' "$manifest_path" | sha256sum | awk '{ print $1 }')
+args_key=$(
+    {
+        printf 'ARGS='
+        printf ' %q' "${check_args[@]}"
+        printf '\n'
+    } | sha256sum | awk '{ print $1 }'
+)
+cache_file="$cache_dir/check-linuxcnc-switchkins-remap-table.${manifest_key}.${args_key}.signature"
+next_signature=$(mktemp "$cache_file.next.XXXXXX")
+
+write_manifest_source_stats() {
+    local source_path
+    while IFS=: read -r group path note extra; do
+        case "$group" in
+            ""|\#*)
+                continue
+                ;;
+        esac
+        [[ -z "${path:-}" ]] && continue
+        source_path="$linuxcnc_root/$path"
+        if [[ ! -f "$source_path" ]]; then
+            return 1
+        fi
+        stat -c 'SOURCE=%n:%s:%y' "$source_path"
+    done < "$manifest_path"
+}
+
+write_project_output_hashes() {
+    local project_output
+    for project_output in \
+        core/src/linuxcnc_switchkins_remap_table.inc \
+        core/tests/linuxcnc_switchkins_remap_config_cases.inc \
+        web/public/linuxcnc_switchkins_remap_config_cases.json; do
+        [[ -f "$project_output" ]] || return 1
+        sha256sum "$project_output"
+    done
+}
+
+if ! {
+    printf 'CHECK_SCRIPT='
+    sha256sum check-linuxcnc-switchkins-remap-table.sh
+    printf 'GENERATOR_SCRIPT='
+    sha256sum generate-linuxcnc-switchkins-remap-table.sh
+    printf 'LINUXCNC_ROOT=%s\n' "$linuxcnc_root"
+    printf 'ARGS='
+    printf ' %q' "${check_args[@]}"
+    printf '\n'
+    printf 'MANIFEST_PATH=%s\n' "$manifest_path"
+    printf 'MANIFEST='
+    sha256sum "$manifest_path"
+    write_manifest_source_stats
+    printf 'PROJECT_OUTPUTS:\n'
+    write_project_output_hashes
+} > "$next_signature"; then
+    rm -f "$next_signature"
+    LINUXCNC_ROOT="$linuxcnc_root" ./check-linuxcnc-switchkins-remap-table.sh "${check_args[@]}"
+    exit 0
+fi
+
+if [[ -f "$cache_file" ]] && cmp -s "$cache_file" "$next_signature"; then
+    rm -f "$next_signature"
+    exit 0
+fi
+
+LINUXCNC_ROOT="$linuxcnc_root" ./check-linuxcnc-switchkins-remap-table.sh "${check_args[@]}"
+mv "$next_signature" "$cache_file"