fix(chv): 阶段 2 syncd 写路径改到 chv 所有的 /run/chv/syncd/ 子目录

/run/chv 是 0755 root:root,chv 身份的 syncd 写不进状态文件
与 socket,_atomic_write 抛错致进程反复退出、systemctl 长期
activating(2026-11-07 真机实测)。socket 与状态文件改到
tmpfiles 预建的 /run/chv/syncd/(0755 chv:chv,与 chv-browser
的 shots 同款);daemon 的 sync 摘要读同一路径;驱动的
syncd socket 路径与 ls 检查同步更新;另修驱动 SSH poller
线程残留(daemon=True + wake 失败也 set 事件)。
This commit is contained in:
host committed 2026-11-08 09:45:00 +00:00
1 parent 9d77ae55a7
commit 8013431f63
4 files changed
+23 -4

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+1 -1
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@@ -319,7 +319,7 @@ VC_ARGS=(-a "$OUT/disk.raw"
--run-command 'printf "[Unit]\nDescription=CHV guest runtime daemon (stage 2: heartbeat/resources/snapshot)\nAfter=network.target\n\n[Service]\nType=simple\nExecStart=/usr/bin/python3 /usr/local/bin/chv-daemon\nRestart=always\nRestartSec=2\n\n[Install]\nWantedBy=multi-user.target\n" > /etc/systemd/system/chv-daemon.service'
--run-command 'printf "[Unit]\nDescription=CHV guest exec daemon (stage 2: shell/files/codex hosting)\nAfter=network.target\n\n[Service]\nType=simple\nExecStart=/usr/bin/python3 /usr/local/bin/chv-execd\nRestart=always\nRestartSec=2\n\n[Install]\nWantedBy=multi-user.target\n" > /etc/systemd/system/chv-execd.service'
--run-command 'printf "[Unit]\nDescription=CHV Gitea sync daemon (stage 2: resident pull/push loop)\nAfter=network.target\n\n[Service]\nType=simple\nUser=chv\nGroup=chv\nExecStart=/usr/bin/python3 /usr/local/bin/chv-syncd\nRestart=always\nRestartSec=2\n\n[Install]\nWantedBy=multi-user.target\n" > /etc/systemd/system/chv-syncd.service'
--run-command 'printf "d /run/chv 0755 root root -\nd /run/chv/shots 0755 chv-browser chv-browser -\nd /run/chv/tasks 0755 root root -\n" > /etc/tmpfiles.d/chv.conf && systemctl enable chv-broker chv-browser chv-daemon chv-execd chv-syncd || true')
--run-command 'printf "d /run/chv 0755 root root -\nd /run/chv/shots 0755 chv-browser chv-browser -\nd /run/chv/tasks 0755 root root -\nd /run/chv/syncd 0755 chv chv -\n" > /etc/tmpfiles.d/chv.conf && systemctl enable chv-broker chv-browser chv-daemon chv-execd chv-syncd || true')
# P1 交接(Muse P1 的 vsock_notify.py):文件在仓库里存在时拷入
# 镜像(P1 分支才有,本分支尚无);不存在时只警告、不失败——
# 合并后自动生效,P2 不改该脚本内容。
+5 -1
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@@ -41,7 +41,11 @@ DAEMON_SOCK = "/run/chv/daemon.sock"
SNAPSHOT_READY_PATH = "/run/chv/snapshot-ready.json"
EXECD_SOCK = "/run/chv/execd.sock"
EXECD_TASKS = "/run/chv/execd-tasks.json"
SYNC_STATUS = "/run/chv/sync-status.json"
# syncd 的状态文件在它自己的 chv 所有子目录里(见 build.sh
# tmpfiles:/run/chv 本身 0755 root:root,chv 身份的 syncd
# 写不进——2026-11-07 真机实测:状态文件写失败致 syncd
# 反复退出、systemctl 长期 activating)。
SYNC_STATUS = "/run/chv/syncd/sync-status.json"
WORKSPACE = "/home/chv/workspace"
HEARTBEAT_INTERVAL = 10.0
MAX_REQUEST_BYTES = 65536
+2 -2
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@@ -30,8 +30,8 @@ import sys
import threading
import time
SYNC_SOCK = "/run/chv/syncd.sock"
STATUS_PATH = "/run/chv/sync-status.json"
SYNC_SOCK = "/run/chv/syncd/syncd.sock"
STATUS_PATH = "/run/chv/syncd/sync-status.json"
WORKSPACE = "/home/chv/workspace"
SYNC_BIN = "/usr/local/bin/chv-sync"
DEFAULT_INTERVAL = 300.0
+15
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@@ -289,6 +289,21 @@ class SyncdTest(unittest.TestCase):
os.makedirs(os.path.join(path, ".git"), exist_ok=True)
return path
def test_syncd_paths_under_chv_owned_subdir(self):
# 2026-11-07 真机教训:/run/chv 是 0755 root:root,
# chv 身份的 syncd 写不进状态文件与 socket,反复退出、
# systemctl 长期 activating。socket 与状态文件须在
# chv 所有的 /run/chv/syncd/ 子目录里。
self.assertTrue(self.mod.SYNC_SOCK.startswith(
"/run/chv/syncd/"))
self.assertTrue(self.mod.STATUS_PATH.startswith(
"/run/chv/syncd/"))
daemon = _load_guest_script("chv-daemon.py")
self.assertEqual(daemon.SYNC_STATUS, self.mod.STATUS_PATH)
with open(_repo("chv-guest", "build.sh")) as fh:
text = fh.read()
self.assertIn("d /run/chv/syncd 0755 chv chv -", text)
def test_resolve_repo_zero_one_many(self):
repo, reason = self.mod.resolve_repo(self.mod.WORKSPACE)
self.assertIsNone(repo)