1. 03 Jun, 2021 30 commits
  2. 02 Jun, 2021 7 commits
    • Kirill Smelkov's avatar
      . · a9a791c5
      Kirill Smelkov authored
      a9a791c5
    • Kirill Smelkov's avatar
      . · 82e47bc1
      Kirill Smelkov authored
      82e47bc1
    • Kirill Smelkov's avatar
      . · 38715d34
      Kirill Smelkov authored
      38715d34
    • Kirill Smelkov's avatar
      . · 1cbb2749
      Kirill Smelkov authored
      1cbb2749
    • Kirill Smelkov's avatar
      . · ecd23f2f
      Kirill Smelkov authored
      ecd23f2f
    • Kirill Smelkov's avatar
      . · 4e1a25df
      Kirill Smelkov authored
      4e1a25df
    • Kirill Smelkov's avatar
      Merge branch 't' into t2 · 7c1cc95d
      Kirill Smelkov authored
      * t:
        X wcfs: Teach join/serve to start successfully even after unclean wcfs shutdown
        X wcfs: Switch mountpoints from /tmp/wcfs/* to /dev/shm/*
        X fixup! X lib/zodb: zstor_2zurl: Explicitly reject MappingStorage
      7c1cc95d
  3. 01 Jun, 2021 1 commit
    • Kirill Smelkov's avatar
      X wcfs: Teach join/serve to start successfully even after unclean wcfs shutdown · b0ca031f
      Kirill Smelkov authored
      Before this patch, after `xslapos node stop wcfs`, `xslapos node start wcfs`
      was failing in a sense that started service was turning into EXITED state
      with something like the following in its log:
      
          wcfs: 2021/05/31 15:28:15 zodb: FIXME: open zeo://10.0.82.110:2100?storage=root: raw cache is not ready for invalidations -> NoCache forced
          Traceback (most recent call last):
            File "/srv/slapgrid/slappart34/srv/runner/software/44fe7dd3f13ecd100894c6368a35c055/bin/wcfs", line 290, in <module>
              sys.exit(wendelin.wcfs.main())
            File "<decorator-gen-7>", line 2, in main
            File "/srv/slapgrid/slappart34/srv/runner/software/44fe7dd3f13ecd100894c6368a35c055/develop-eggs/pygolang-0.0.8-py2.7-linux-x86_64.egg/golang/__init__.py", line 103, in _
              return f(*argv, **kw)
            File "/srv/slapgrid/slappart34/srv/runner/software/44fe7dd3f13ecd100894c6368a35c055/parts/wendelin.core/wcfs/__init__.py", line 409, in main
              serve(zurl, optv, exec_=True)
            File "/srv/slapgrid/slappart34/srv/runner/software/44fe7dd3f13ecd100894c6368a35c055/parts/wendelin.core/wcfs/__init__.py", line 365, in serve
              f = open(mntpt + "/.wcfs/zurl")
          IOError: [Errno 107] Transport endpoint is not connected: '/dev/shm/wcfs/c63ef16eb2e74dc62cabf8ffc11798fd42d0158a/.wcfs/zurl'
      
      That's because when wcfs is killed (xslapos node stop), it is only filesystem
      server process that is terminated, but the FUSE mount and connection remains
      registered on the system, and any access to FUSE filesystem with exited/crashed
      server returns that "Transport endpoint is not connected" error.
      
      -> Fix that by detecting at wcfs start whether it was previous unclean wcfs
      shutdown, and then pre-clean things as necessary.
      b0ca031f
  4. 31 May, 2021 1 commit
  5. 30 May, 2021 1 commit