)]}'
{
  "log": [
    {
      "commit": "3a99c590543394ceb5260282ef8e924b44e8eef8",
      "tree": "e1b727a0c12b387e1bc12d71826405b8b588fa40",
      "parents": [
        "6b13bf1a98c4a612d13ae939e68802e77fb45474"
      ],
      "author": {
        "name": "Lorenz Brun",
        "email": "lorenz@nexantic.com",
        "time": "Tue Jan 26 19:57:21 2021 +0100"
      },
      "committer": {
        "name": "Lorenz Brun",
        "email": "lorenz@nexantic.com",
        "time": "Tue Jan 26 19:57:21 2021 +0100"
      },
      "message": "Switch Metropolis to EROFS-based root filesystem\n\nThis gets rid of the old large initramfs and switches to an EROFS-based root\nfilesystem. It also drops the copy \u0026 remount compatibility code. As this filesystem is\nproperly read-only and not just ephemeral, this also brings various changes to the code\nto make systems compatible with that.\n\nTest Plan: Covered by E2E tests, also manually smoke-tested.\n\nX-Origin-Diff: phab/D696\nGitOrigin-RevId: 037f2b8253e7cff8435cc79771fad05f53670ff0\n"
    },
    {
      "commit": "6b13bf1a98c4a612d13ae939e68802e77fb45474",
      "tree": "bcd1f6566df193d026889da174a6773b8689d643",
      "parents": [
        "10b9ee96d4c2b8a011af4cd4db3390c1fd1ddf93"
      ],
      "author": {
        "name": "Lorenz Brun",
        "email": "lorenz@nexantic.com",
        "time": "Tue Jan 26 19:54:24 2021 +0100"
      },
      "committer": {
        "name": "Lorenz Brun",
        "email": "lorenz@nexantic.com",
        "time": "Tue Jan 26 19:54:24 2021 +0100"
      },
      "message": "Add EROFS creation utility and Bazel rule\n\nThis adds a binary which can create EROFS filesystems from a spec and a Bazel rule similar to\nnode_initramfs which creates EROFS filesystems.\n\nTest Plan: Tested in subsequent revision\n\nX-Origin-Diff: phab/D695\nGitOrigin-RevId: 4e8f970938c93606da46f475387de1e013b1c35c\n"
    },
    {
      "commit": "74e8e5c35fea1ec9ce13c8a2d16100bab45d42d9",
      "tree": "3ec734c4b86fed54a5039623c789dd4b805b3b6e",
      "parents": [
        "19eb0006edc79edc53fb53ea0eed67e93f4c8eba"
      ],
      "author": {
        "name": "Lorenz Brun",
        "email": "lorenz@nexantic.com",
        "time": "Tue Jan 26 14:00:50 2021 +0100"
      },
      "committer": {
        "name": "Lorenz Brun",
        "email": "lorenz@nexantic.com",
        "time": "Tue Jan 26 14:00:50 2021 +0100"
      },
      "message": "Make containerd work with read-only root\n\nThis makes containerd work with a read-only root. There were a few config mistakes on our side which\ncaused it to write to the rootfs (mostly leftovers from the switch to /ephemeral) and a semi-hardcoded path\nin /var/lib/cni from containernetworking/cni. This is technically configurable, but it would require patching\nthree different repos (see diff message) and getting all of them to agree to take the change and wait for\nit to propagate to all repos (containerd is known to be slow to release stuff). So let\u0027s just hack in\nthis one-line diff for the time being.\n\nTest Plan: Should be covered by existing tests\n\nX-Origin-Diff: phab/D694\nGitOrigin-RevId: 0e8f5dbfb216539c16e64130af9fe1023722ae1b\n"
    },
    {
      "commit": "842536b10bd1b11e62317940feef215442a8ecb4",
      "tree": "264906157b5cd51ef39e952326b85da48b5bbb5b",
      "parents": [
        "f12bedfa4cd144c3abc4deac58405067d55f9c87"
      ],
      "author": {
        "name": "Lorenz Brun",
        "email": "lorenz@nexantic.com",
        "time": "Tue Jan 26 13:54:57 2021 +0100"
      },
      "committer": {
        "name": "Lorenz Brun",
        "email": "lorenz@nexantic.com",
        "time": "Tue Jan 26 13:54:57 2021 +0100"
      },
      "message": "Make Kubernetes work with read-only root\n\nThis makes Kubernetes work with a read-only root. There\u0027s two places where they hardcode\npaths: One is the DeviceManager socket path (/var/lib/kubelet/device-plugins/kubelet.sock), that one\nis easy to fix because KubeletRootDir is available one scope above. The other one is the pod logs dir\nwhich is too far removed from the main Kubelet config, so I just changed their hardcoded path to ours.\nThe first patch should be upstreamable, for the second one we\u0027d need to take a different approach to upstream.\n\nTest Plan: Should be covered by existing E2E tests.\n\nX-Origin-Diff: phab/D693\nGitOrigin-RevId: 4606ab228a24bd4a0274f8e3156123710a59f2aa\n"
    },
    {
      "commit": "f12bedfa4cd144c3abc4deac58405067d55f9c87",
      "tree": "ddbc408e424a0ea8e446bcf0022ee16278202d63",
      "parents": [
        "c3ad846e0eaf4cf008130a643ff247aa27531e17"
      ],
      "author": {
        "name": "Serge Bazanski",
        "email": "serge@nexantic.com",
        "time": "Fri Jan 15 16:58:50 2021 +0100"
      },
      "committer": {
        "name": "Serge Bazanski",
        "email": "serge@nexantic.com",
        "time": "Fri Jan 15 16:58:50 2021 +0100"
      },
      "message": "*: bump up Go dependencies\n\nThis started off as \u0027let\u0027s bump gVisor\u0027. However, pulling that thread\nresulted in quite a few things that also required bumping for the build\nto actually work. Here I come back from a day in the Bazel mines,\nbearing fruits of my labor.\n\nNotable changes:\n\n - bump up gVisor\n - bump up containerd\n - bump up Bazel\n - bump up rules_go, rules_docker, Gazelle\n - use google.golang.org/protobuf (the \u0027new\u0027 go proto package)\n - bump up gRPC (but not too much, as go-etcd is still straggling)\n\nNotable effects:\n\n - new gVisor supports TTY allocation (kubectl run -it\n   --image\u003dubuntu:20.04 ubuntu bash now works!)\n\nNotable notes:\n\n - gVisor shim has new been rolled into the main gVisor package and is\n   slightly easier to build (we can get rid of a bunch of patches).\n - Opencontainers\u0027 runtime-specs now follow containerd instead of gVisor\n - gVisor had to be taught to use the slightly newer runtime-specs via a\n   new patch.\n - go_rule() in Starlark is now deprecated, and we had to change our\n   Starlark rule definitions to use rule() instead. We also had to patch\n   gVisor to do that (as there hasn\u0027t yet been a release that rolled\n   this up).\n - Gazelle now supports different naming schemes for generated Go\n   targets - either the old //foo/bar:go_default_library scheme, or a\n   new and nicer //foo/bar:bar scheme. We currently force the usage of\n   the old scheme, as switching over is probably not going to be easy\n   (we use a lot of external Bazel files, and we have to wait for their\n   compatibility with the new scheme first).\n - New Bazel/rules_go sets a TMPDIR long enough to generate paths (via\n   ioutil.TempDir) to which sockets cannot be bound (108-byte limit).\n - The new protobuf API is incompatible with gogoproto. containerd/ttrpc\n   uses gogoproto, but we are smart enough to pull in the old protobuf\n   library as gogoproto\u0027s transitive dep. However, ttrpc also wants to\n   use some proto-generated grpc bits, and that doesn\u0027t work. We have to\n   pull in a ttrpc fork from a PR that hasn\u0027t yet been merged that fixes\n   this issue.\n\nTest Plan: Refactor only, should be covered by tests.\n\nX-Origin-Diff: phab/D689\nGitOrigin-RevId: 1188c0605d25e7f40307fab5fd96e7019f3a9171\n"
    },
    {
      "commit": "c3ad846e0eaf4cf008130a643ff247aa27531e17",
      "tree": "d9a8287f49f596c8ffd9c7d0dce6939c16a06707",
      "parents": [
        "febf0b0defa3a4ccfb58f4c77ddb095a2668162a"
      ],
      "author": {
        "name": "Serge Bazanski",
        "email": "serge@nexantic.com",
        "time": "Fri Jan 08 16:45:51 2021 +0100"
      },
      "committer": {
        "name": "Serge Bazanski",
        "email": "serge@nexantic.com",
        "time": "Fri Jan 08 16:45:51 2021 +0100"
      },
      "message": "ci: build both debug and non-debug builds, add secondary cache\n\nThis runs `test //... -c dbg` in addition to `test //...`. Because switching to-and-from the debug configuration causes the local cache to get thrashed, we add a secondary cache via --disk_cache. This should, at some point, be replaced with a proper remote cache instead.\n\nWe also drive-by fix a debug build issue.\n\nFixes T883.\n\nTest Plan: This should test more things in CI now.\n\nBug: T883\n\nX-Origin-Diff: phab/D688\nGitOrigin-RevId: 9c35c4737d6b205a6bc74d50665c37535ac1d5ba\n"
    },
    {
      "commit": "31370b07f0df2dc2765d812d4ce00a6b35185b16",
      "tree": "15563902eee9591083284441c8505b084b275d0a",
      "parents": [
        "313816f41244d7520eb2b6f8c231328ee5b7a4ef"
      ],
      "author": {
        "name": "Serge Bazanski",
        "email": "serge@nexantic.com",
        "time": "Thu Jan 07 16:31:14 2021 +0100"
      },
      "committer": {
        "name": "Serge Bazanski",
        "email": "serge@nexantic.com",
        "time": "Thu Jan 07 16:31:14 2021 +0100"
      },
      "message": "*: git.monogon.dev -\u003e source.monogon.dev\n\nThis implements T882, setting our (virtual) GOPATH to source.monogon.dev\nfor this repository.\n\nTest Plan: Refactor, CI only.\n\nX-Origin-Diff: phab/D686\nGitOrigin-RevId: c5e2309089948ffc3a98e68e2e0e1cbb157d3a36\n"
    },
    {
      "commit": "313816f41244d7520eb2b6f8c231328ee5b7a4ef",
      "tree": "7a8aa08b48b22a7843afd76c14b8fd2ebe3c2cfb",
      "parents": [
        "d9ed6560d5db2783252945e1dd3c2e4f908c019e"
      ],
      "author": {
        "name": "Lorenz Brun",
        "email": "lorenz@nexantic.com",
        "time": "Tue Dec 22 16:52:26 2020 +0100"
      },
      "committer": {
        "name": "Lorenz Brun",
        "email": "lorenz@nexantic.com",
        "time": "Tue Dec 22 16:52:26 2020 +0100"
      },
      "message": "Disable integrity and encryption for debug builds\n\nThis disables disk encryption and integrity when running in the debug profile.\nIt also makes mkfs.xfs not issue discards as the backend is either a sparse file\n(during development) or dm-crypt/dm-integrity which ignores them. In both cases\nthey are counterproductive and slow things down.\n\nTest Plan: Not exercised by normal tests, manually tested.\n\nX-Origin-Diff: phab/D681\nGitOrigin-RevId: 24fae1e3de8d852b414ebd50f3fbe032440683fb\n"
    },
    {
      "commit": "0be9be88224dd87eedb10436b11615fa59862271",
      "tree": "2cffcd0ca273ada48c0b42a36bd25bb1cc2da35c",
      "parents": [
        "549b72b2d65051403301f53111509f77e88b379b"
      ],
      "author": {
        "name": "Serge Bazanski",
        "email": "serge@nexantic.com",
        "time": "Thu Jan 07 15:23:44 2021 +0100"
      },
      "committer": {
        "name": "Serge Bazanski",
        "email": "serge@nexantic.com",
        "time": "Thu Jan 07 15:23:44 2021 +0100"
      },
      "message": "metropolis: Lock down visibility rules\n\nThis formalizes the package structure introduced by D683.\n\nTest Plan: Pure refactor, CI only.\n\nX-Origin-Diff: phab/D684\nGitOrigin-RevId: 574aa14c71faf94f4a5c02a2110e2e3fef7d36ac\n"
    },
    {
      "commit": "549b72b2d65051403301f53111509f77e88b379b",
      "tree": "b4e523d5d17e8130545e58b58870b4a18118a780",
      "parents": [
        "696f39abb19ffcca03e9fc5a98681338216b1e7f"
      ],
      "author": {
        "name": "Serge Bazanski",
        "email": "serge@nexantic.com",
        "time": "Thu Jan 07 14:54:19 2021 +0100"
      },
      "committer": {
        "name": "Serge Bazanski",
        "email": "serge@nexantic.com",
        "time": "Thu Jan 07 14:54:19 2021 +0100"
      },
      "message": "metropolis: unify utility packages\n\nOne last sweeping rename / reshuffle.\n\nWe get rid of //metropolis/node/common and //golibs, unifying them into\na single //metropolis/pkg meta-package.\n\nThis is to be documented somwhere properly, but here\u0027s the new logic\nbehind selecting where to place a new library package:\n\n - if it\u0027s specific to k8s-on-metropolis, put it in\n   //metropolis/node/kubernetes/*. This is a self-contained tree that\n   other paths cannot import from.\n - if it\u0027s a big new subsystem of the metropolis core, put it in\n   //metropolis/node/core. This can be imported by anything in\n   //m/n (eg the Kubernetes code at //m/n/kubernetes\n - otherwise, treat it as generic library that\u0027s part of the metropolis\n   project, and put it in //metropolis/pkg. This can be imported by\n   anything within //metropolis.\n\nThis will be followed up by a diff that updates visibility rules.\n\nTest Plan: Pure refactor, CI only.\n\nX-Origin-Diff: phab/D683\nGitOrigin-RevId: 883e7f09a7d22d64e966d07bbe839454ed081c79\n"
    },
    {
      "commit": "696f39abb19ffcca03e9fc5a98681338216b1e7f",
      "tree": "3eb962a59b2af0c3fb3cf40a05c405ae23b7f8a9",
      "parents": [
        "81de89b8675ee0ce677225ffef1cd3ee6ad9f56f"
      ],
      "author": {
        "name": "Lorenz Brun",
        "email": "lorenz@nexantic.com",
        "time": "Tue Dec 22 16:54:01 2020 +0100"
      },
      "committer": {
        "name": "Lorenz Brun",
        "email": "lorenz@nexantic.com",
        "time": "Tue Dec 22 16:54:01 2020 +0100"
      },
      "message": "Make kube-apiserver use supervisor helper for commands\n\nAll other Kubernetes services already use this and it enables them to log\ninto logtree. Make kube-apiserver also do the same.\n\nTest Plan: Covered by existing tests\n\nX-Origin-Diff: phab/D680\nGitOrigin-RevId: 59df1342edc2cb27c22ffa9b4eb9101d7d1b400f\n"
    },
    {
      "commit": "662b5b3119b0798980b887d1ef9fa1b5632aa7fb",
      "tree": "3e1fc4ab033530e6d579112ba500d2c6edb43368",
      "parents": [
        "39f2f691726dc6e0a291aa8609085b835a313dad"
      ],
      "author": {
        "name": "Serge Bazanski",
        "email": "serge@nexantic.com",
        "time": "Mon Dec 21 13:49:00 2020 +0100"
      },
      "committer": {
        "name": "Serge Bazanski",
        "email": "serge@nexantic.com",
        "time": "Mon Dec 21 13:49:00 2020 +0100"
      },
      "message": "smalltown -\u003e metropolis\n\nThis pass removes all mentions of Smalltown, both from code and comments,\nand replaces them with appropriate new terminology.\n\nTest Plan: Refactor, covered by CI.\n\nX-Origin-Diff: phab/D674\nGitOrigin-RevId: 04a94d44ef07d46f7821530da5614daefe16d7ea\n"
    },
    {
      "commit": "77cb6c5ec3acadf02ad5005dd751cfbf0ec1602f",
      "tree": "7ddfcdf78c489a5d6fad7a20bd3580d803407450",
      "parents": [
        "26d41999e0c71813648c16ad84bba810c3b9d593"
      ],
      "author": {
        "name": "Serge Bazanski",
        "email": "serge@nexantic.com",
        "time": "Sat Dec 19 00:09:22 2020 +0100"
      },
      "committer": {
        "name": "Serge Bazanski",
        "email": "serge@nexantic.com",
        "time": "Sat Dec 19 00:09:22 2020 +0100"
      },
      "message": "core -\u003e metropolis\n\nSmalltown is now called Metropolis!\n\nThis is the first commit in a series of cleanup commits that prepare us\nfor an open source release. This one just some Bazel packages around to\nfollow a stricter directory layout.\n\nAll of Metropolis now lives in `//metropolis`.\n\nAll of Metropolis Node code now lives in `//metropolis/node`.\n\nAll of the main /init now lives in `//m/n/core`.\n\nAll of the Kubernetes functionality/glue now lives in `//m/n/kubernetes`.\n\nNext steps:\n     - hunt down all references to Smalltown and replace them appropriately\n     - narrow down visibility rules\n     - document new code organization\n     - move `//build/toolchain` to `//monogon/build/toolchain`\n     - do another cleanup pass between `//golibs` and\n       `//monogon/node/{core,common}`.\n     - remove `//delta` and `//anubis`\n\nFixes T799.\n\nTest Plan: Just a very large refactor. CI should help us out here.\n\nBug: T799\n\nX-Origin-Diff: phab/D667\nGitOrigin-RevId: 6029b8d4edc42325d50042596b639e8b122d0ded\n"
    }
  ]
}