)]}' { "log": [ { "commit": "c88c82db8b1a7f8a07782c970e1d0dfb453f9f66", "tree": "22072c4f18e4aaa855577ff0b42a86ef77a9c4cb", "parents": [ "60febd9db40970a31a2f49bdb969897a37c11cc6" ], "author": { "name": "Lorenz Brun", "email": "lorenz@nexantic.com", "time": "Fri May 08 14:35:04 2020 +0200" }, "committer": { "name": "Lorenz Brun", "email": "lorenz@nexantic.com", "time": "Fri May 08 14:35:04 2020 +0200" }, "message": "Add containerd \u0026 gVisor support\n\nThis adds containerd, CNI, gVisor and all the necessary shims\nand supporting infrastructure. It also enables all relevant features in\nthe Linux kernel. containerd is designed as a simple supervisor.Runnable.\nIt is not being started yet, this will happen in D497.\n\nSplit out from feature/kubelet.\n\nTest Plan:\nHas been tested in conjunction with the rest of D497, will be\ncovered by a K8s E2E test there.\n\nX-Origin-Diff: phab/D509\nGitOrigin-RevId: 92523516b7e361a30da330eb187787e6045bfd17\n" }, { "commit": "bb7db92ee6e788b576e22ece70914e0321a785f7", "tree": "1f4fee21a390625bd9766d0394e3076cf7e34d48", "parents": [ "547b33f2b38dba41f2c171f8730ff5093b267eaf" ], "author": { "name": "Serge Bazanski", "email": "serge@nexantic.com", "time": "Thu Apr 30 12:43:10 2020 +0200" }, "committer": { "name": "Serge Bazanski", "email": "serge@nexantic.com", "time": "Thu Apr 30 12:43:10 2020 +0200" }, "message": "Add all dependencies for Kubernetes worker\n\nAdds Kubelet, CNI plugins, containerd, runc and gVisor using a\npre-baked list of dependencies generated using scripts/gazelle-deps/sh.\n\nThis moves all dependencies of gVisor, Kubernetes, runc, etc into the\nsame \u0027namespace\u0027 of Bazel external repositories, giving us ease of\naccessing code as libraries, and benefits when it comes to version\nauditing.\n\nThe gazelle-deps.sh script is a temporary solution that will be replaced\nASAP, see T725.\n\nThis unblocks T486.\n\nThis is an alternative to D389.\n\nTest Plan: `bazel build //core:image` runs and picks up the new binaries\n\nX-Origin-Diff: phab/D487\nGitOrigin-RevId: a28a25071fa2ae76b272d237ce9af777485065ff\n" }, { "commit": "5d7d2a42ed0394ecc57ef3cde1d837d8a997ec20", "tree": "55ead1cb4ddbd347faf26f7370b46de7e7f634b6", "parents": [ "1d8017549154d0bf2c36610d75eee8de9b25ce02" ], "author": { "name": "Lorenz Brun", "email": "lorenz@nexantic.com", "time": "Mon Apr 06 14:11:02 2020 +0200" }, "committer": { "name": "Lorenz Brun", "email": "lorenz@nexantic.com", "time": "Mon Apr 06 14:11:02 2020 +0200" }, "message": "Update Kubernetes to 1.18.0\n\nUpdates Kubernetes to 1.18.0 and removes patches that are no\nlonger needed. The directories themselves and the build code that deals\nwith patching is left intact since rebasing D389 and subsequent K8s work\nwould otherwise be unnecessarily complicated.\n\nTest Plan: Should be covered by CI\n\nX-Origin-Diff: phab/D470\nGitOrigin-RevId: 5c7749926f0adcc8d58e3bff3ce6413bab1d797d\n" }, { "commit": "b1b742f91489cafa199bf5dd6e83d965cb23f63f", "tree": "11ad76da23350c0d70ee2f21aa50e56cb1421b57", "parents": [ "9c09c4e9a637dedc1643e32419f56f789e79fec8" ], "author": { "name": "Serge Bazanski", "email": "serge@nexantic.com", "time": "Tue Mar 24 13:58:19 2020 +0100" }, "committer": { "name": "Serge Bazanski", "email": "serge@nexantic.com", "time": "Tue Mar 24 13:58:19 2020 +0100" }, "message": "core/internal/network: move to supervisor\n\nTest Plan: behaviour shouldn\u0027t change, covered by existing tests\n\nBug: T653\n\nX-Origin-Diff: phab/D430\nGitOrigin-RevId: b92f0953daba6da84bad96120cde2021c4a82e5c\n" }, { "commit": "581b0bd6386a077e29107710e008983b62233ccf", "tree": "85cf721d9711e7adc88c744c55ee12a96ee7114d", "parents": [ "79d7a625709242204993cffbd99ed734dc1c50a5" ], "author": { "name": "Serge Bazanski", "email": "serge@nexantic.com", "time": "Thu Mar 12 13:36:43 2020 +0100" }, "committer": { "name": "Serge Bazanski", "email": "serge@nexantic.com", "time": "Thu Mar 12 13:36:43 2020 +0100" }, "message": "init: remount to tmpfs\n\nrunsc needs to be able to pivot_root. According to @lorenz this does not\nwork from initramfs. This introduces a temporary fix to re-mount and\nre-exec into a new root based on tmpfs.\n\nA proper fix would be to use a real filesystem instead of initramfs\n(like squashfs), but this will do for now.\n\nWe also use this opportunity to use devtmpfs instead of manually\nmanaging /dev. This collides with the storage manager that tries to\ncreate all storage nodes - we just remove that.\n\nTest Plan: shouldn\u0027t change behaviour\n\nX-Origin-Diff: phab/D433\nGitOrigin-RevId: aa59fec6551bab1b1b9c2fe037dce410e550981b\n" }, { "commit": "8efe51e0fd63e9df72cd61ab610ffe0a6dd27834", "tree": "250202ef0188f8018193626c43f03b2cb3165de0", "parents": [ "30b00d6d9f0bc6928ea81a6780883d252def5a3c" ], "author": { "name": "Hendrik Hofstadt", "email": "hendrik@nexantic.com", "time": "Fri Feb 28 12:53:41 2020 +0100" }, "committer": { "name": "Hendrik Hofstadt", "email": "hendrik@nexantic.com", "time": "Fri Feb 28 12:53:41 2020 +0100" }, "message": "ide: use goimports instead of gofmt\n\nTest Plan: changed import sorting and saved file. Imports were resorted.\n\nX-Origin-Diff: phab/D413\nGitOrigin-RevId: 72ce771a9724f62f839e44211ee5cd64c89c56d7\n" }, { "commit": "cdb8c78eb7d29e6595053c455141007cb1c13a83", "tree": "db17ef01058c8185887e26e31131d62c168a23c7", "parents": [ "6c8d5f9319706be576563b990c875afc0d60d02d" ], "author": { "name": "Serge Bazanski", "email": "serge@nexantic.com", "time": "Mon Feb 17 12:34:02 2020 +0100" }, "committer": { "name": "Serge Bazanski", "email": "serge@nexantic.com", "time": "Mon Feb 17 12:34:02 2020 +0100" }, "message": "Revamp DHCP, add basic context management\n\nThis started off as a small change to make the network service DHCP client a bit nicer, and ended up basically me half-assedly starting to add context within Smalltown.\n\nIn my opionion a simple OnStart/OnStop lifecycle management for services will stop working once we have to start handling failing services. I think taking inspiration from Erlang\u0027s OTP and implementing some sort of supervision tree is the way to go. I think this also ties nicely together with Go\u0027s context system, at least partially. Implementing the full supervision tree system is out of scope for this change, but at least this introduces .Context() on the base service struct that service implementations can use. Currently each service has its own background context, but again, this should tie into some sort of supervision tree in the future. There will be a design document for this.\n\nI also rejigger the init code to have a context available immediately, and use that to acquire (with timeout) information about DHCP addresses from the network service.\n\nI also fix a bug where the network service is started twice (once by init, once by the smalltown node code; now the smalltown node code takes in a dependency injected network service instead).\n\nI also fix a bug where OnStop would call OnStart. Whoops.\n\nTest Plan: no new functionality, covered by current tests\n\nBug: T561\n\nX-Origin-Diff: phab/D396\nGitOrigin-RevId: adddf3dd2f140b6ea64eb034ff19533d32c4ef23\n" }, { "commit": "aa6b7346a87a5512fbdd5b39db766000c0e10415", "tree": "8b7665934b854d4d2ee18e90a289752f8cd85942", "parents": [ "5e0bd2d43ab72cf4091e7689d02f95e07b1c1010" ], "author": { "name": "Lorenz Brun", "email": "lorenz@nexantic.com", "time": "Thu Dec 12 02:55:02 2019 +0100" }, "committer": { "name": "Lorenz Brun", "email": "lorenz@nexantic.com", "time": "Thu Dec 12 02:55:02 2019 +0100" }, "message": "Attestation \u0026 Identity \u0026 Global Unlock \u0026 Enrolment\n\nThis changes the node startup sequence significantly. Now the following three startup procedures replace the old setup/join mechanic:\n* If no enrolment config is present, automatically bootstrap a new cluster and become master for it.\n* If an enrolment config with an enrolment token is present, register with the NodeManagementService.\n* If an enrolment config without an enrolment token is present, attempt a normal cluster unlock.\n\nIt also completely revamps the GRPC management services:\n* NodeManagementService is a master-only service that deals with other nodes and has a cluster-wide identity\n* NodeService is only available in unlocked state and keyed with the node identity\n* ClusterManagement is now a master-only service that\u0027s been spun out of the main NMS since they have very different authentication models and also deals with EnrolmentConfigs\n\nThe TPM support library has also been extended by:\n* Lots of integrity attestation and verification functions\n* Built-in AK management\n* Some advanced policy-based authentication stuff\n\nAlso contains various enhancements to the network service to make everything work in a proper multi-node environment.\n\nLots of old code has been thrown out.\n\nTest Plan: Passed a full manual test of all three startup modes (bootstrap, enrolment and normal unlock) including automated EnrolmentConfig generation and consumption in a dual-node configuration on swtpm / OVMF.\n\nBug: T499\n\nX-Origin-Diff: phab/D291\nGitOrigin-RevId: d53755c828218b1df83a1d7ad252c7b3231abca8\n" }, { "commit": "a4516f9887e43b774e49c22db93cdf289dc9cfb1", "tree": "8a0761a3480074b01d5584a1cd5c111a69f76594", "parents": [ "6e8f69c53a2c82f5a760ab2e8152218cc86f3430" ], "author": { "name": "Leopold Schabel", "email": "leo@nexantic.com", "time": "Wed Dec 04 20:27:05 2019 +0000" }, "committer": { "name": "Leopold Schabel", "email": "leo@nexantic.com", "time": "Wed Dec 04 20:27:05 2019 +0000" }, "message": "Add minimal functionality test for k8s control plane\n\nBasic functionality test that sends the bootstrap RPC call,\nwaits for the k8s control plane to come up and runs a simple\nkubectl command (that is expected to fail).\n\nAdds reflection to the server to make grpc_cli easier to use.\n\nTest Plan:\nRan `:launch` (because we modified its config) and `:test_boot`,\nsaw a nicely booted k8s cluster:\n\n{P90}\n\nX-Origin-Diff: phab/D275\nGitOrigin-RevId: fe01e3f3ed09877aa76c15946664c9d9bdc4751b\n" }, { "commit": "049049626fe28957009c7957fba5e04bd928ae78", "tree": "7ffc478b5e0a44a50ff06a1ded7c031af2085d1e", "parents": [ "f79bfac498914c90395c577f4a2f70956d9a5c56" ], "author": { "name": "Lorenz Brun", "email": "lorenz@nexantic.com", "time": "Mon Nov 11 15:21:14 2019 +0100" }, "committer": { "name": "Lorenz Brun", "email": "lorenz@nexantic.com", "time": "Mon Nov 11 15:21:14 2019 +0100" }, "message": "Added kube-controlplane binary\n\nThis adds a custom binary which contains all Kubernetes control plane\ncomponents. This is necessary since every control plane binary by itself\nis around 130MiB and this combined one is only around 150MiB. This\ncan be cut in half to around 70MiB as soon as Kubernetes can be built\nproviderless by Bazel.\n\nI\u0027m not entirely happy with the integration, we may need gazelle\nexclusions and a plan to deal with go mod since it can\u0027t resolve the\ndependencies in a reasonable way.\n\nTest Plan: Manual test with kubectl (this by itself is not runnable)\n\nBug: T485\n\nX-Origin-Diff: phab/D256\nGitOrigin-RevId: d76702f2cd0d71463ff891e5a44eac7b66be07f0\n" }, { "commit": "68c58755e0a56e1b1c565d80f99056ec4948fbec", "tree": "f122ab392769d33620077c65ddf0f0a3aed43d1c", "parents": [ "5ed291ea1833ffd07665b6194f7b6db2b7c1c4aa" ], "author": { "name": "Leopold Schabel", "email": "leo@nexantic.com", "time": "Thu Nov 14 21:00:59 2019 +0100" }, "committer": { "name": "Leopold Schabel", "email": "leo@nexantic.com", "time": "Thu Nov 14 21:00:59 2019 +0100" }, "message": "Improve documentation, remove dead code plus some minor refactorings\n\nThis improves our code-to-comments ratio by a lot.\n\nOn the refactorings:\n\n- Simplify the cluster join mode to just a single protobuf message -\n a node can either join an existing cluster or bootstrap a new one.\n All of the node-level setup like hostname and trust backend is done\n using the setup call, since those are identical for both cases.\n\n- We don\u0027t need a node name separate from the hostname. Ideally, we would\n get rid of IP addresses for etcd as well.\n\n- Google API design guidelines suggest the `List` term (vs. `Get`).\n\n- Add username to comments for consistency. I think the names provide\n useful context, but git blame is a thing. What do you think?\n\n- Fixed or silenced some ignored error checks in preparation of using\n an errcheck linter. Especially during early boot, many errors are\n obviously not recoverable, but logging them can provide useful debugging info.\n\n- Split up the common package into smaller subpackages.\n\n- Remove the audit package (this will be a separate service that probably\n uses it own database, rather than etcd).\n\n- Move storage constants to storage package.\n\n- Remove the unused KV type.\n\nI also added a bunch of TODO comments with discussion points.\nAdded both of you as blocking reviewers - please comment if I\nmisunderstood any of your code.\n\nTest Plan: Everything compiles and scripts:launch works (for whatever that\u0027s worth).\n\nX-Origin-Diff: phab/D235\nGitOrigin-RevId: 922fec5076e8d683e1138f26d2cb490de64a9777\n" }, { "commit": "654930736a90fb7f2dadf280dc9044d8e57bce06", "tree": "55fbb824cb781fac42c9924b2883b63cf97b91ef", "parents": [ "5f1d05f7ad386d6832a5230c78f6c155659a32e9" ], "author": { "name": "Leopold Schabel", "email": "leo@nexantic.com", "time": "Wed Nov 06 13:40:44 2019 +0000" }, "committer": { "name": "Leopold Schabel", "email": "leo@nexantic.com", "time": "Wed Nov 06 13:40:44 2019 +0000" }, "message": "Use flag package for mkimage command line parsing\n\nTest Plan: Covered by CI\n\nX-Origin-Diff: phab/D248\nGitOrigin-RevId: 3b59e11885c78e8321d8a44b22e67d85268b5765\n" }, { "commit": "0bcaaee19dc2338751705a83126cec40a1b8a2e8", "tree": "00b3015ea5085c7a66aa8f27cd71e750a8745bf2", "parents": [ "f08704a6a47e9a0cdbf7b9173c24f2f8eca581d5" ], "author": { "name": "Lorenz Brun", "email": "lorenz@brun.one", "time": "Wed Nov 06 12:42:39 2019 +0100" }, "committer": { "name": "Lorenz Brun", "email": "lorenz@brun.one", "time": "Wed Nov 06 12:42:39 2019 +0100" }, "message": "Build core with separate initramfs\n\nBuild the initramfs separately and include it via mkimage. Also includes\na patch to the kernel which adds support for hardcoded cmdline\nto the Linux efistub.\n\nThis lowers build times by a lot, for normal changes they are now\nbelow 5s\n\nTest Plan: Ran `bazel run //core/scripts:launch`\n\nX-Origin-Diff: phab/D245\nGitOrigin-RevId: 206c7c5c979c10ffd25c36dfefd8b9290a6a3f43\n" }, { "commit": "0d7c91e331022831a974c2e34d32bb5b89ddc89c", "tree": "5b822873c015053f4b697d60c33fa3b1ef9a3a4b", "parents": [ "043daa57020dd36e074488dcb432114a548a3d2a" ], "author": { "name": "Hendrik Hofstadt", "email": "hendrik@certus.one", "time": "Wed Oct 23 21:44:47 2019 +0200" }, "committer": { "name": "Hendrik Hofstadt", "email": "hendrik@certus.one", "time": "Wed Oct 23 21:44:47 2019 +0200" }, "message": "Implement monorepo layout\n\nImplemented the nexantic monorepo.\n\nSmalltown code was moved to `core`. From now on all code will live in top level directories named after the projects with the exception for general purpose libraries which should go to `\u003clang\u003elibs`.\n\nGeneral build and utility folders are underscore prefixed.\n\nThe repo name will from now on be rNXT (nexantic). I think this change makes sense since components in this repo will not all be part of Smalltown, the Smalltown brand has been claimed by Signon GmbH so we need to change it anyway and the longer we wait the harder it will be to change/move it.\n\nTest Plan: Launched Smalltown using `./scripts/bin/bazel run //core/scripts:launch`\n\nX-Origin-Diff: phab/D210\nGitOrigin-RevId: fa5a7f08143d2ead2cb7206b4c63ab641794162c\n" } ] }