fix(quic): merge static MsQuic support with latest main [CI]

ci/build-dev-image.sh

@@ -84,6 +84,11 @@ base_home="/home/justme/woodpecker/buildah-home/dev-image-build-noble-aot-v1-$co
 # 镜像标签不带 v（和正式版一致）：latest 和 <版本>；构建信息和清单里的 tag 带 v
 image_version="$MOSHIRO_VERSION"
 mkdir -p "$work" "$base_home"
+export REGISTRY_AUTH_FILE="$work/$component-auth.json"
+if [[ ! -s "$REGISTRY_AUTH_FILE" ]]; then
+  printf '{"auths":{}}\n' > "$REGISTRY_AUTH_FILE"
+  chmod 600 "$REGISTRY_AUTH_FILE"
+fi
 
 if [[ "$component" == backend ]]; then
   BUILDAH_HOME="$base_home" \
@@ -97,25 +102,48 @@ fi
 
 export HOME="$base_home"
 export BUILDAH_HOME="$base_home"
-export REGISTRY_AUTH_FILE="$work/$component-auth.json"
+source "$root/ci/buildah-env.sh"
+moshiro_setup_buildah "$base_home"
 context="$work/$component"
 local_image="localhost/moshiro-$component:dev-$arch-check"
 node_rid="linux-musl-x64"
 [[ "$arch" == arm64 ]] && node_rid="linux-musl-arm64"
-# Keep writable NuGet caches isolated per parallel build (component + arch).
-# Reuse still applies across pipeline runs without concurrent restore races.
-# Keep the package cache across Buildah storage generations so refreshing a
-# damaged layer store does not force another full NuGet download.
-nuget_cache="/home/justme/woodpecker/buildah-home/dev-image-build-$component-$arch/nuget-packages"
-mkdir -p "$nuget_cache"
+# Build a dedicated .NET 10 NativeAOT/AotAnywhere environment in this isolated
+# Buildah store. Keeping NuGet inside image layers avoids a shared writable
+# package mount being corrupted by canceled or parallel builds.
+builder_image="localhost/moshiro-dotnet10-nativeaot-aotanywhere:ci"
+source "$root/ci/nativeaot-toolchain.sh"
+moshiro_nativeaot_settings "$root"
+builder_cache="${MOSHIRO_RUNNER_IMAGE_CACHE:-/home/justme/woodpecker/cache/runner-image}"
+cached_key="$(cat "$builder_cache/nativeaot-builder.key" 2>/dev/null || true)"
+builder_id="$(cat "$builder_cache/nativeaot-builder.id" 2>/dev/null || true)"
+if [[ "$cached_key" == "$MOSHIRO_NATIVEAOT_BUILDER_KEY" && "$builder_id" =~ ^[0-9a-f]{64}$ && -f "$builder_cache/nativeaot-builder-$builder_id.oci" ]]; then
+  local_builder_id="$(buildah images --noheading --no-trunc --format '{{.ID}}' "$builder_image" 2>/dev/null || true)"
+  if [[ "${local_builder_id#sha256:}" != "$builder_id" ]]; then
+    run_bounded 10m buildah pull "oci-archive:$builder_cache/nativeaot-builder-$builder_id.oci"
+    buildah tag "$builder_id" "$builder_image"
+  fi
+  echo "using cached NativeAOT toolchain $builder_id"
+else
+  builder_context="$work/nativeaot-builder"
+  mkdir -p "$builder_context"
+  tr -d '\r' < "$root/global.json" > "$builder_context/global.json"
+  run_bounded 30m buildah bud --layers --network host --tls-verify=true --arch amd64 \
+    --build-arg "AOTANYWHERE_VERSION=$MOSHIRO_AOTANYWHERE_VERSION" \
+    --build-arg "ZIG_TOOLSET_VERSION=$MOSHIRO_ZIG_TOOLSET_VERSION" \
+    -f "$root/packaging/container/NativeAot.Builder.Containerfile" \
+    -t "$builder_image" "$builder_context"
+fi
 
 # A stable timestamp lets a retry of the same commit reuse the publish layer.
 commit_epoch="$(git -C "$root" show -s --format=%ct "$CI_COMMIT_SHA")"
 built_at="$(date -u -d "@$commit_epoch" +%Y-%m-%dT%H:%M:%SZ)"
 
 python3 "$root/ci/stage-node-image.py" "$component" "$node_rid" "$context"
-run_bounded 30m buildah bud --layers --network host --tls-verify=true --arch "$arch" \
-  --volume "$nuget_cache:/root/.nuget/packages:rw" \
+# Zig compiles musl libc by spawning many compiler processes. Buildah's default
+# nofile limit (1024) makes Zig fail with ProcessFdQuotaExceeded while linking.
+run_bounded 30m buildah bud --layers --network host --tls-verify=true --ulimit nofile=65536:65536 --arch "$arch" \
+  --build-arg "NATIVEAOT_BUILDER_IMAGE=$builder_image" \
   --build-arg "APP_VERSION=$image_version" \
   --build-arg "NODE_RID=$node_rid" \
   --build-arg "MOSHIRO_TAG=$MOSHIRO_TAG" --build-arg "MOSHIRO_COMMIT=${CI_COMMIT_SHA:0:10}" --build-arg "MOSHIRO_BUILT_AT=$built_at" \

ci/build-runner-image.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+# Run as the WSL Podman user; retain image layers and tool archives across runs.
+set -euo pipefail
+root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cache="${MOSHIRO_RUNNER_IMAGE_CACHE:-/home/justme/woodpecker/cache/runner-image}"
+builder_image=localhost/moshiro-dotnet10-nativeaot-aotanywhere:ci
+runner_image=localhost/moshiro-woodpecker-agent:ci
+mkdir -p "$cache/context/ci"
+exec 9> "$cache/.lock"
+flock -w 900 9
+tr -d '\r' < "$root/global.json" > "$cache/context/global.json"
+install -m 0644 "$root/ci/fetch-quic-test-runtime.sh" "$root/ci/woodpecker-agent-entrypoint.sh" "$cache/context/ci/"
+source "$root/ci/nativeaot-toolchain.sh"
+moshiro_nativeaot_settings "$root"
+podman build --layers --pull=missing --isolation chroot --network host \
+  --build-arg "AOTANYWHERE_VERSION=$MOSHIRO_AOTANYWHERE_VERSION" --build-arg "ZIG_TOOLSET_VERSION=$MOSHIRO_ZIG_TOOLSET_VERSION" \
+  -f "$root/packaging/container/NativeAot.Builder.Containerfile" -t "$builder_image" "$cache/context"
+# Export once per image ID. Isolated Buildah stores import this local archive,
+# so parallel architecture builds never download their toolchain from NuGet.
+builder_id="$(podman image inspect --format '{{.Id}}' "$builder_image")"
+builder_id="${builder_id#sha256:}"
+archive="$cache/nativeaot-builder-$builder_id.oci"
+if [[ ! -f "$archive" ]]; then
+  podman save --format oci-archive -o "$archive.tmp" "$builder_image"
+  mv "$archive.tmp" "$archive"
+fi
+printf '%s\n' "$builder_id" > "$cache/nativeaot-builder.id.tmp"
+mv "$cache/nativeaot-builder.id.tmp" "$cache/nativeaot-builder.id"
+printf '%s\n' "$MOSHIRO_NATIVEAOT_BUILDER_KEY" > "$cache/nativeaot-builder.key.tmp"
+mv "$cache/nativeaot-builder.key.tmp" "$cache/nativeaot-builder.key"
+podman build --layers --pull=missing --isolation chroot --network host \
+  --build-arg "NATIVEAOT_BUILDER_IMAGE=$builder_image" \
+  -f "$root/packaging/container/Woodpecker.Agent.Containerfile" -t "$runner_image" "$cache/context"
+echo "built $runner_image; unchanged tool layers are reused"

ci/buildah-env.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+# Explicit storage paths also work when a rootless Podman agent runs as UID 0
+# inside its user namespace. Changing HOME alone then selects the system store.
+moshiro_setup_buildah() {
+  local store_home="${1:?Buildah cache directory is required}"
+  local config="$store_home/.config/containers/moshiro-storage.conf"
+  local key runroot
+  key="$(printf '%s' "$store_home" | sha256sum | cut -c1-16)"
+  runroot="${XDG_RUNTIME_DIR:-/tmp}/moshiro-buildah-$(id -u)/$key"
+  mkdir -p "$store_home/.local/share/containers/storage" "$(dirname "$config")" "$runroot"
+  (
+    umask 077
+    printf '[storage]\ndriver = "%s"\ngraphroot = "%s"\nrunroot = "%s"\n' \
+      "${STORAGE_DRIVER:-overlay}" "$store_home/.local/share/containers/storage" "$runroot" > "$config"
+  )
+  chmod 700 "$runroot"
+  export CONTAINERS_STORAGE_CONF="$config"
+  # The outer Podman container provides the user namespace and capabilities;
+  # RUN does not need a second OCI runtime or nested cgroup management.
+  export BUILDAH_ISOLATION="${BUILDAH_ISOLATION:-chroot}"
+  buildah info >/dev/null
+  echo "Buildah store: $store_home/.local/share/containers/storage ($BUILDAH_ISOLATION)"
+}

ci/nativeaot-toolchain.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+moshiro_nativeaot_settings() {
+  local repo_root="${1:?repository root}"
+  read -r MOSHIRO_AOTANYWHERE_VERSION MOSHIRO_ZIG_TOOLSET_VERSION < <(python3 - "$repo_root" <<'PY'
+import json, sys, xml.etree.ElementTree as ET
+from pathlib import Path
+root = Path(sys.argv[1])
+aot = json.loads((root / 'global.json').read_text())['msbuild-sdks']['StuDev.AotAnywhere']
+zig = next(p.attrib['VersionOverride'] for p in ET.parse(root / 'backend/Directory.Build.props').iter('PackageReference') if p.attrib.get('Include') == 'Vezel.Zig.Toolsets.linux-x64')
+print(aot, zig)
+PY
+)
+  MOSHIRO_NATIVEAOT_BUILDER_KEY="$(
+    { cat "$repo_root/global.json" "$repo_root/packaging/container/NativeAot.Builder.Containerfile";
+      printf '%s\n' "$MOSHIRO_AOTANYWHERE_VERSION" "$MOSHIRO_ZIG_TOOLSET_VERSION"; } \
+      | tr -d '\r' | sha256sum | cut -d' ' -f1
+  )"
+}

ci/publish-dev-node-index.sh

@@ -25,10 +25,12 @@ source "$root/ci/version.sh"
 registry="${ZOT_REGISTRY:-registry.oeo.one}"
 repository="$registry/moshiro-dev/moshiro-$component"
 work="$root/.release/dev-image-index/$component"
-home="/home/justme/woodpecker/buildah-home/dev-node-index-$component"
-export HOME="$home"
+buildah_home="/home/justme/woodpecker/buildah-home/dev-node-index-$component"
+export HOME="$buildah_home"
 export REGISTRY_AUTH_FILE="$work/auth.json"
-mkdir -p "$work" "$home"
+mkdir -p "$work" "$buildah_home"
+source "$root/ci/buildah-env.sh"
+moshiro_setup_buildah "$buildah_home"
 
 logged_in=false
 for attempt in 1 2 3 4; do
@@ -50,14 +52,25 @@ buildah manifest add "$manifest" "docker://$repository:$MOSHIRO_VERSION-amd64" >
 buildah manifest add "$manifest" "docker://$repository:$MOSHIRO_VERSION-arm64" >/dev/null
 
 push_tag() {
-  local tag="$1"
-  buildah manifest push --all --format oci --digestfile "$work/$component.digest" \
+  local tag="$1" digest_file="$2"
+  buildah manifest push --all --format oci --digestfile "$digest_file" \
     "$manifest" "docker://$repository:$tag" >/dev/null
   echo "published multi-architecture development image $repository:$tag"
 }
 
-push_tag "$MOSHIRO_VERSION"
-push_tag latest
+version_digest="$work/$component-$MOSHIRO_VERSION.digest"
+latest_digest="$work/$component-latest.digest"
+push_tag "$MOSHIRO_VERSION" "$version_digest" & version_pid=$!
+push_tag latest "$latest_digest" & latest_pid=$!
+push_status=0
+wait "$version_pid" || push_status=1
+wait "$latest_pid" || push_status=1
+[[ "$push_status" == 0 ]] || { echo "one or more $component manifest pushes failed" >&2; exit 1; }
+[[ "$(cat "$version_digest")" == "$(cat "$latest_digest")" ]] || {
+  echo "$component version and latest tags resolved to different manifest digests" >&2
+  exit 1
+}
+cp "$version_digest" "$work/$component.digest"
 buildah manifest rm "$manifest" >/dev/null
 
 if [[ -n "${RELEASE_SIGNING_KEY:-}" ]]; then

ci/publish-dev-node-indexes.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+# Publish Agent and Probe multi-architecture indexes concurrently in one CI step.
+set -euo pipefail
+
+root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+publish_pids=()
+
+cancel_publishers() {
+  local pid
+  trap - TERM INT HUP
+  for pid in "${publish_pids[@]}"; do
+    kill -TERM "$pid" 2>/dev/null || true
+  done
+  for pid in "${publish_pids[@]}"; do
+    wait "$pid" 2>/dev/null || true
+  done
+  exit 143
+}
+trap cancel_publishers TERM INT HUP
+
+for component in agent probe; do
+  python3 "$root/ci/run-with-timeout.py" 900 \
+    bash "$root/ci/publish-dev-node-index.sh" "$component" &
+  publish_pids+=("$!")
+done
+
+publish_status=0
+for pid in "${publish_pids[@]}"; do
+  wait "$pid" || publish_status=1
+done
+exit "$publish_status"

ci/publish-manifest.sh

@@ -13,6 +13,11 @@ dir="${3:?manifest dir}"
 [[ -s "$dir/manifest.json" && -s "$dir/manifest.sig" ]] || { echo "$dir needs manifest.json and manifest.sig" >&2; exit 2; }
 
 ref="${repository}-manifest:${channel}"
+if [[ -z "${CONTAINERS_STORAGE_CONF:-}" ]]; then
+  root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+  source "$root/ci/buildah-env.sh"
+  moshiro_setup_buildah "${BUILDAH_HOME:-/home/justme/woodpecker/buildah-home/manifest-${repository##*/}-$channel}"
+fi
 local_name="localhost/moshiro-manifest-build:$$"
 container="$(buildah from scratch)"
 trap 'buildah rm "$container" >/dev/null 2>&1 || true; buildah rmi "$local_name" >/dev/null 2>&1 || true' EXIT

ci/release-linux.sh

@@ -50,11 +50,39 @@ if [[ ! -f "$root/web/display/dist/index.html" || ! -f "$root/web/admin/dist/ind
 fi
 [[ -f "$root/web/display/dist/index.html" && -f "$root/web/admin/dist/index.html" ]] || { echo "the web build did not produce both apps" >&2; exit 1; }
 
-(cd "$root/backend" && dotnet publish src/MoShiro.Backend \
-  -m:3 -c Release -r "$rid" --self-contained true \
-  -p:DebugType=none -p:DebugSymbols=false \
-  -p:PublishAot=true -p:UseAotAnywhere=true -p:SqliteStaticLink=true -p:OpenApiGenerateDocuments=false \
-  --artifacts-path "$build_root" -o "$output")
+sqlite_cache_root="${MOSHIRO_SQLITE_CACHE:-${NUGET_PACKAGES:-${HOME:-/home/justme}/.nuget/packages}/moshiro-sqlite-static}"
+sqlite_cache_key="$(python3 - "$root" <<'PY'
+import hashlib, json, sys, xml.etree.ElementTree as ET
+from pathlib import Path
+root = Path(sys.argv[1])
+global_json = json.loads((root / "global.json").read_text())
+zig = next(p.attrib["VersionOverride"] for p in ET.parse(root / "backend/Directory.Build.props").iter("PackageReference") if p.attrib.get("Include") == "Vezel.Zig.Toolsets.linux-x64")
+packages = ET.parse(root / "Directory.Packages.props").getroot()
+sqlite = {p.tag: p.text for p in packages.iter() if p.tag.startswith("MoShiroSqliteSource")}
+fingerprint = {
+    "sdk": global_json["sdk"]["version"],
+    "aotanywhere": global_json["msbuild-sdks"]["StuDev.AotAnywhere"],
+    "zig": zig,
+    "sqlite": sqlite,
+    "compile-target": (root / "backend/src/MoShiro.Backend/StaticSqlite.targets").read_text(),
+}
+print(hashlib.sha256(json.dumps(fingerprint, sort_keys=True).encode()).hexdigest()[:24])
+PY
+)"
+mkdir -p "$sqlite_cache_root/locks"
+# Stable cache paths let MSBuild reuse the SQLite amalgamation object between
+# fresh Woodpecker workspaces. Lock per RID so overlapping retries cannot write
+# the same object concurrently; amd64 and arm64 builds remain parallel.
+(
+  cd "$root/backend"
+  flock -w 900 "$sqlite_cache_root/locks/$rid.lock" \
+    dotnet publish src/MoShiro.Backend \
+      -m:8 -c Release -r "$rid" --self-contained true \
+      -p:DebugType=none -p:DebugSymbols=false \
+      -p:PublishAot=true -p:UseAotAnywhere=true -p:SqliteStaticLink=true -p:OpenApiGenerateDocuments=false \
+      -p:SqliteStaticCacheRoot="$sqlite_cache_root" -p:SqliteStaticCacheKey="$sqlite_cache_key" \
+      --artifacts-path "$build_root" -o "$output"
+)
 [[ -x "$output/moshiro-backend" ]] || { echo "NativeAOT Backend executable is missing" >&2; exit 1; }
 [[ "$(wc -c < "$output/moshiro-backend")" -gt 2000000 ]] || { echo "Backend output is an apphost, not a NativeAOT executable" >&2; exit 1; }
 install -m 0755 "$output/moshiro-backend" "$container_context/app/moshiro-backend"
@@ -66,6 +94,8 @@ install -m 0755 "$output/moshiro-backend" "$container_context/app/moshiro-backen
 buildah_home="${BUILDAH_HOME:-/home/justme/woodpecker/buildah-home/$arch}"
 mkdir -p "$buildah_home"
 export HOME="$buildah_home"
+source "$root/ci/buildah-env.sh"
+moshiro_setup_buildah "$buildah_home"
 
 local_image="localhost/moshiro-backend:$version-$arch"
 buildah bud --tls-verify=true --arch "$arch" \
@@ -91,9 +121,9 @@ for attempt in 1 2 3 4; do
 done
 [[ "$logged_in" == true ]] || { echo "could not authenticate to Zot after 4 attempts" >&2; exit 1; }
 push_tag() {
-  local target_tag="$1" pushed=false
+  local target_tag="$1" digest_file="$2" pushed=false
   for attempt in 1 2 3; do
-    if buildah push --tls-verify=true --digestfile "$output/image.digest" "$local_image" "docker://$image:$target_tag"; then
+    if buildah push --tls-verify=true --digestfile "$digest_file" "$local_image" "docker://$image:$target_tag"; then
       pushed=true
       break
     fi
@@ -114,12 +144,29 @@ if [[ -n "${IMAGE_TAGS:-}" ]]; then
       echo "invalid image tag: $image_tag" >&2
       exit 2
     }
-    push_tag "$image_tag"
   done
+  push_pids=()
+  digest_files=()
+  for image_tag in "${image_tags[@]}"; do
+    digest_file="$output/image-$image_tag.digest"
+    push_tag "$image_tag" "$digest_file" &
+    push_pids+=("$!")
+    digest_files+=("$digest_file")
+  done
+  push_status=0
+  for push_pid in "${push_pids[@]}"; do
+    wait "$push_pid" || push_status=1
+  done
+  [[ "$push_status" == 0 ]] || { echo "one or more image tag pushes failed" >&2; exit 1; }
+  image_digest="$(cat "${digest_files[0]}")"
+  for digest_file in "${digest_files[@]}"; do
+    [[ "$(cat "$digest_file")" == "$image_digest" ]] || { echo "published tags have different image digests" >&2; exit 1; }
+  done
+  printf '%s\n' "$image_digest" > "$output/image.digest"
 else
-  push_tag "$version-$arch"
+  push_tag "$version-$arch" "$output/image.digest"
   if [[ -z "$tag" ]]; then
-    push_tag "$version"
+    push_tag "$version" "$output/image.digest"
   fi
 fi
 

ci/release-node-images.sh

@@ -32,6 +32,8 @@ netrc="$work/netrc"
 buildah_home="/home/justme/woodpecker/buildah-home/node-images"
 mkdir -p "$buildah_home"
 export HOME="$buildah_home"
+source "$root/ci/buildah-env.sh"
+moshiro_setup_buildah "$buildah_home"
 mkdir -p "$work"
 chmod 700 "$work"
 printf 'machine %s login justme password %s\n' "$gitea_host" "$GITEA_TOKEN" > "$netrc"

ci/run-with-timeout.py

@@ -0,0 +1,82 @@
+#!/usr/bin/env python3
+"""Run a command in its own process group and clean it up on timeout/cancel."""
+
+from __future__ import annotations
+
+import os
+import signal
+import subprocess
+import sys
+import time
+
+
+GRACE_SECONDS = 10
+
+
+def main() -> int:
+    if len(sys.argv) < 3:
+        print("usage: run-with-timeout.py <seconds> <command> [args...]", file=sys.stderr)
+        return 2
+
+    try:
+        timeout_seconds = float(sys.argv[1])
+    except ValueError:
+        print("timeout must be a number of seconds", file=sys.stderr)
+        return 2
+
+    process = subprocess.Popen(sys.argv[2:], start_new_session=True)
+    stop_signal: int | None = None
+    stop_started: float | None = None
+    timed_out = False
+
+    def request_stop(signum: int, _frame: object) -> None:
+        nonlocal stop_signal, stop_started
+        if stop_signal is None:
+            stop_signal = signum
+            stop_started = time.monotonic()
+            try:
+                os.killpg(process.pid, signal.SIGTERM)
+            except ProcessLookupError:
+                pass
+
+    for signum in (signal.SIGTERM, signal.SIGINT, signal.SIGHUP):
+        signal.signal(signum, request_stop)
+
+    deadline = time.monotonic() + timeout_seconds
+    while True:
+        now = time.monotonic()
+        if stop_signal is None and not timed_out and now >= deadline:
+            timed_out = True
+            stop_started = now
+            try:
+                os.killpg(process.pid, signal.SIGTERM)
+            except ProcessLookupError:
+                pass
+        elif stop_started is not None and now - stop_started >= GRACE_SECONDS:
+            try:
+                os.killpg(process.pid, signal.SIGKILL)
+            except ProcessLookupError:
+                pass
+            stop_started = None
+
+        try:
+            result = process.wait(timeout=0.2)
+            if stop_signal is not None:
+                try:
+                    os.killpg(process.pid, signal.SIGKILL)
+                except ProcessLookupError:
+                    pass
+                return 128 + stop_signal
+            if timed_out:
+                try:
+                    os.killpg(process.pid, signal.SIGKILL)
+                except ProcessLookupError:
+                    pass
+                return 124
+            return result
+        except subprocess.TimeoutExpired:
+            continue
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

ci/start-wsl-runner.ps1

@@ -0,0 +1,20 @@
+param(
+    [string]$Distribution = 'Debian',
+    [string]$LinuxUser = 'justme'
+)
+$ErrorActionPreference = 'Stop'
+# systemd services alone do not keep a WSL distribution running.
+# Run a foreground Linux process in a hidden Windows task at user logon.
+if ($Distribution -notmatch '^[a-zA-Z0-9_.-]+$' -or $LinuxUser -notmatch '^[a-zA-Z0-9_.-]+$') {
+    throw 'Distribution and user names must contain only letters, digits, _, . or -.'
+}
+$userName = [Security.Principal.WindowsIdentity]::GetCurrent().Name
+$taskName = "MoShiro WSL runner ($Distribution)"
+$command = "& '$env:SystemRoot\System32\wsl.exe' --distribution $Distribution --user $LinuxUser --exec /bin/sleep infinity"
+$action = New-ScheduledTaskAction -Execute "$env:SystemRoot\System32\WindowsPowerShell\v1.0\powershell.exe" -Argument "-NoProfile -WindowStyle Hidden -Command `"$command`""
+$trigger = New-ScheduledTaskTrigger -AtLogOn -User $userName
+$principal = New-ScheduledTaskPrincipal -UserId $userName -LogonType Interactive -RunLevel Limited
+$settings = New-ScheduledTaskSettingsSet -Hidden -ExecutionTimeLimit ([TimeSpan]::Zero) -MultipleInstances IgnoreNew -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries
+Register-ScheduledTask -TaskName $taskName -Action $action -Trigger $trigger -Principal $principal -Settings $settings -Description 'Keep Debian WSL running for the systemd Woodpecker CI agent.' -Force | Out-Null
+Start-ScheduledTask -TaskName $taskName
+Get-ScheduledTask -TaskName $taskName | Select-Object TaskName, State

ci/verify-backend.sh

@@ -21,6 +21,13 @@ esac
 cache="${MOSHIRO_CI_CACHE:-/home/justme/woodpecker/cache/backend-tests}"
 src="$cache/src"
 mkdir -p "$cache"
+# NuGet defaults to /tmp/NuGetScratch<user> on Linux and chmods that shared
+# path to 0700. Some Woodpecker container runtimes expose /tmp on a filesystem
+# that rejects chmod; keep NuGet's private scratch directory on the writable CI
+# cache filesystem instead. This workflow already serializes access with flock.
+export NUGET_SCRATCH="${NUGET_SCRATCH:-$cache/nuget-scratch}"
+mkdir -p "$NUGET_SCRATCH"
+chmod 700 "$NUGET_SCRATCH"
 
 # .NET 第一次运行的欢迎信息、遥测、开发证书，在每条流水线的临时 HOME 里都要白做一遍
 export DOTNET_CLI_TELEMETRY_OPTOUT=1 DOTNET_NOLOGO=1 DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1 DOTNET_GENERATE_ASPNET_CERTIFICATE=false
@@ -66,38 +73,30 @@ fi
 
 # 测试在缓存目录里跑完整的解决方案（不再重复编译）
 log="$cache/last-test.log"
-quic_runtime="$cache/quic-runtime"
-bash "$root/ci/fetch-quic-test-runtime.sh" "$quic_runtime"
-export LD_LIBRARY_PATH="$quic_runtime/runtime${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
+if [[ -n "${MOSHIRO_QUIC_TEST_RUNTIME:-}" ]]; then
+  quic_runtime="$MOSHIRO_QUIC_TEST_RUNTIME"
+else
+  quic_runtime="$cache/quic-runtime/runtime"
+  bash "$root/ci/fetch-quic-test-runtime.sh" "$cache/quic-runtime"
+fi
+export LD_LIBRARY_PATH="$quic_runtime${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
 status=0
 # Each test module can spawn its own testhost. Run the whole command in a new
 # session and time out its process group, so orphaned testhosts cannot keep the
 # Woodpecker step and the shared cache lock alive.
-if ! command -v setsid >/dev/null 2>&1; then
-  echo "setsid is required to enforce the backend test timeout" >&2
+if ! command -v python3 >/dev/null 2>&1; then
+  echo "python3 is required to enforce the backend test timeout" >&2
   exit 2
 fi
 
 run_with_timeout() {
-  local seconds="$1" marker="$cache/test-timeout.marker" test_pid watcher_pid result=0
+  local seconds="$1"
   shift
-  rm -f "$marker"
-  (
-    cd "$src/backend"
-    setsid "$@" &
-    test_pid=$!
-    setsid bash -c 'sleep "$1"; : > "$2"; kill -TERM -- "-$3" 2>/dev/null || true' _ "$seconds" "$marker" "$test_pid" >/dev/null 2>&1 &
-    watcher_pid=$!
-    wait "$test_pid" || result=$?
-    if [[ -f "$marker" ]]; then
-      kill -KILL -- "-$test_pid" 2>/dev/null || true
-      result=124
-    fi
-    kill -TERM -- "-$watcher_pid" 2>/dev/null || true
-    wait "$watcher_pid" 2>/dev/null || true
-    rm -f "$marker"
-    return "$result"
-  )
+  # A Python supervisor creates the test's session directly and owns its PID.
+  # This avoids setsid(1) forking away from the PID tracked by the old shell
+  # watchdog, which could leave testhosts alive (and holding the cache lock)
+  # after Woodpecker canceled the step.
+  (cd "$src/backend" && python3 "$root/ci/run-with-timeout.py" "$seconds" "$@")
 }
 
 # Ignore exit 8 from other assemblies with no matching tests; both suites have a hard wall-clock cap.

ci/woodpecker-agent-entrypoint.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+set -euo pipefail
+mkdir -p /home/justme/woodpecker/work "$NUGET_PACKAGES" "$NUGET_SCRATCH"
+chmod 700 "$NUGET_SCRATCH"
+# Seed the persistent application restore cache from the baked SDK/Zig packs.
+# Existing package versions are reused; this copies files without downloading.
+cp -a -n /root/.nuget/packages/. "$NUGET_PACKAGES/"
+exec /usr/local/bin/woodpecker-agent "$@"

ci/woodpecker-agent-podman.service

@@ -0,0 +1,25 @@
+[Unit]
+Description=Woodpecker agent in rootless Podman (WSL local backend)
+After=network-online.target user@1000.service
+Wants=network-online.target user@1000.service
+
+[Service]
+Type=simple
+User=justme
+Group=justme
+WorkingDirectory=/home/justme/woodpecker
+Environment=HOME=/home/justme
+Environment=XDG_RUNTIME_DIR=/run/user/1000
+Environment=DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
+ExecStartPre=-/usr/bin/podman rm --force woodpecker-agent-podman
+ExecStart=/usr/bin/podman run --rm --pull=never --pids-limit=8192 --name woodpecker-agent-podman --security-opt=seccomp=unconfined --cap-add=SYS_ADMIN --device=/dev/fuse --network=host --volume=/home/justme:/home/justme:rw,rslave --env-file=/home/justme/woodpecker/agent-podman.env localhost/moshiro-woodpecker-agent:ci
+ExecStop=-/usr/bin/podman stop --time 30 woodpecker-agent-podman
+ExecStopPost=-/usr/bin/podman rm --force woodpecker-agent-podman
+Restart=always
+RestartSec=10s
+TimeoutStopSec=45s
+KillMode=control-group
+UMask=0022
+
+[Install]
+WantedBy=multi-user.target