1. 07 Dec, 2014 3 commits
  2. 06 Dec, 2014 1 commit
  3. 05 Dec, 2014 9 commits
    • Leigh Stoller's avatar
      4559fe46
    • Mike Hibler's avatar
      Mike's quick fix for an image creation problem. · d96333e3
      Mike Hibler authored
      Leigh should do this right!
      d96333e3
    • Mike Hibler's avatar
      Support dynamically created NFS-root filesystems for admin MFS. · f36bcfab
      Mike Hibler authored
      Significant hackary involved. Similar to exports_setup, there is a boss-side
      script and an ops-side script to handle creation and destruction of the ZFS
      clones that are used for the NFS filesystem. The rest was all about when to
      invoke said scripts.
      
      Creation is easy, we just do a clone whenever the TBAdminMfsSelect is called
      to "turn on" node admin mode. Destruction is not so simple. If we destroyed
      the clone on the corresponding TBAdminMfsSelect "off" call, then we could
      yank the filesystem out from under the node if it was still running in the
      MFS (e.g., "node_admin -n off node"). While that would probably be okay in
      most uses, where at worst we would have to apod or power cycle the node, we
      try to do better. TBAdminMfsSelect "off" instead just renames the clone
      (to "<nodeid>-DEAD") so that it stays available if the node is running on
      it at the time, but ensures that it will not get accidentally used by any
      future boot. We check for, and destroy, any previous versions for a node
      every time we invoke the nfsmfs_setup code for that node. We also destroy
      live or dead clones whenever we call nfree. This ensures that all MFSes
      get cleaned up at experiment swapout time.
      f36bcfab
    • Leigh Stoller's avatar
      Dataset fixes. · 1f0cdf67
      Leigh Stoller authored
      1f0cdf67
    • Leigh Stoller's avatar
      Turn on dataset UI for studly users. · 3059271b
      Leigh Stoller authored
      3059271b
    • Leigh Stoller's avatar
      c2d1da65
    • Leigh Stoller's avatar
      70e4560e
    • Leigh Stoller's avatar
      More image version fixes and changes. · 3802c0dc
      Leigh Stoller authored
      1. Fixes to allow specific versions of images to be exported; the existing
         path was reverting back to the highest numbered version. So far this has
         not come up, but will with APT and Cloud.
      
      2. Add version argument to image_metadata.php, mostly as a convenience. So
         rather then using the version specific uuid, you can use the image uuid,
         with a version argument. This is actually more sensible, except for one
         important fact; it is not possible to locate a deleted image this way,
         since the image descriptor is gone (only the version descriptors are in
         the DB).
      
         But I went ahead and did it cause there is still some question as to
         whether we care about being able to export a deleted image. We do not
         expose these URLs at this time, but you can use one.
      3802c0dc
    • Leigh Stoller's avatar
      Allow failure action in node: · 62a0f9ad
      Leigh Stoller authored
          <emulab:failure_action action="nonfatal"/>
      62a0f9ad
  4. 04 Dec, 2014 4 commits
  5. 03 Dec, 2014 15 commits
  6. 02 Dec, 2014 8 commits