| // k0.hswaw.net kubernetes cluster |
| // This defines the cluster as a single object. |
| // Use the sibling k0*.jsonnet 'view' files to actually apply the configuration. |
| |
| local kube = import "../../kube/kube.libsonnet"; |
| local policies = import "../../kube/policies.libsonnet"; |
| |
| local cluster = import "cluster.libsonnet"; |
| |
| local admitomatic = import "lib/admitomatic.libsonnet"; |
| local cockroachdb = import "lib/cockroachdb.libsonnet"; |
| local registry = import "lib/registry.libsonnet"; |
| local rook = import "lib/rook.libsonnet"; |
| |
| { |
| k0: { |
| local k0 = self, |
| cluster: cluster.Cluster("k0", "hswaw.net") { |
| cfg+: { |
| storageClassNameParanoid: k0.ceph.waw3Pools.blockRedundant.name, |
| }, |
| metallb+: { |
| cfg+: { |
| // Peer with calico running on same node. |
| peers: [ |
| { |
| "peer-address": "127.0.0.1", |
| "peer-asn": 65003, |
| "my-asn": 65002, |
| }, |
| ], |
| // Public IP address pools. Keep in sync with k0.calico.yaml. |
| addressPools: [ |
| { |
| name: "public-v4-1", |
| protocol: "bgp", |
| addresses: [ |
| "185.236.240.48/28", |
| ], |
| }, |
| { |
| name: "public-v4-2", |
| protocol: "bgp", |
| addresses: [ |
| "185.236.240.112/28" |
| ], |
| }, |
| ], |
| }, |
| }, |
| }, |
| |
| // Docker registry |
| registry: registry.Environment { |
| cfg+: { |
| domain: "registry.%s" % [k0.cluster.fqdn], |
| storageClassName: k0.cluster.cfg.storageClassNameParanoid, |
| objectStorageName: "waw-hdd-redundant-3-object", |
| }, |
| }, |
| |
| // CockroachDB, running on bc01n{01,02,03}. |
| cockroach: { |
| waw2: cockroachdb.Cluster("crdb-waw1") { |
| cfg+: { |
| topology: [ |
| { name: "bc01n01", node: "bc01n01.hswaw.net" }, |
| { name: "bc01n02", node: "bc01n02.hswaw.net" }, |
| { name: "dcr01s22", node: "dcr01s22.hswaw.net" }, |
| ], |
| // Host path on SSD. |
| hostPath: "/var/db/crdb-waw1", |
| extraDNS: [ |
| "crdb-waw1.hswaw.net", |
| ], |
| }, |
| }, |
| clients: { |
| cccampix: k0.cockroach.waw2.Client("cccampix"), |
| cccampixDev: k0.cockroach.waw2.Client("cccampix-dev"), |
| buglessDev: k0.cockroach.waw2.Client("bugless-dev"), |
| sso: k0.cockroach.waw2.Client("sso"), |
| herpDev: k0.cockroach.waw2.Client("herp-dev"), |
| gitea: k0.cockroach.waw2.Client("gitea"), |
| issues: k0.cockroach.waw2.Client("issues"), |
| dns: k0.cockroach.waw2.Client("dns"), |
| }, |
| }, |
| |
| ceph: { |
| // waw1 cluster - dead as of 2019/08/06, data corruption |
| // waw2 cluster - dead as of 2021/01/22, torn down (horrible M610 RAID controllers are horrible) |
| |
| // waw3: 6TB SAS 3.5" HDDs |
| waw3: rook.Cluster(k0.cluster.rook, "ceph-waw3") { |
| spec: { |
| mon: { |
| count: 1, |
| allowMultiplePerNode: false, |
| }, |
| resources: { |
| osd: { |
| requests: { |
| cpu: "2", |
| memory: "6G", |
| }, |
| limits: { |
| cpu: "2", |
| memory: "8G", |
| }, |
| }, |
| |
| }, |
| storage: { |
| useAllNodes: false, |
| useAllDevices: false, |
| config: { |
| databaseSizeMB: "1024", |
| journalSizeMB: "1024", |
| }, |
| nodes: [ |
| { |
| name: "dcr01s22.hswaw.net", |
| devices: [ |
| // https://github.com/rook/rook/issues/1228 |
| //{ name: "disk/by-id/wwan-0x" + wwan } |
| //for wwan in [ |
| // "5000c5008508c433", |
| // "5000c500850989cf", |
| // "5000c5008508f843", |
| // "5000c5008508baf7", |
| //] |
| { name: "sdn" }, |
| { name: "sda" }, |
| { name: "sdb" }, |
| { name: "sdc" }, |
| ], |
| }, |
| { |
| name: "dcr01s24.hswaw.net", |
| devices: [ |
| // https://github.com/rook/rook/issues/1228 |
| //{ name: "disk/by-id/wwan-0x" + wwan } |
| //for wwan in [ |
| // "5000c5008508ee03", |
| // "5000c5008508c9ef", |
| // "5000c5008508df33", |
| // "5000c5008508dd3b", |
| //] |
| { name: "sdm" }, |
| { name: "sda" }, |
| { name: "sdb" }, |
| { name: "sdc" }, |
| ], |
| }, |
| ], |
| }, |
| benji:: { |
| metadataStorageClass: "waw-hdd-redundant-3", |
| encryptionPassword: std.split((importstr "../secrets/plain/k0-benji-encryption-password"), '\n')[0], |
| pools: [ |
| "waw-hdd-redundant-3", |
| "waw-hdd-redundant-3-metadata", |
| "waw-hdd-yolo-3", |
| ], |
| s3Configuration: { |
| awsAccessKeyId: "RPYZIROFXNLQVU2WJ4R3", |
| awsSecretAccessKey: std.split((importstr "../secrets/plain/k0-benji-secret-access-key"), '\n')[0], |
| bucketName: "benji-k0-backups-waw3", |
| endpointUrl: "https://s3.eu-central-1.wasabisys.com/", |
| }, |
| } |
| }, |
| }, |
| waw3Pools: { |
| // redundant block storage |
| blockRedundant: rook.ECBlockPool(k0.ceph.waw3, "waw-hdd-redundant-3") { |
| metadataReplicas: 2, |
| spec: { |
| failureDomain: "host", |
| replicated: { |
| size: 2, |
| }, |
| }, |
| }, |
| // yolo block storage (low usage, no host redundancy) |
| blockYolo: rook.ReplicatedBlockPool(k0.ceph.waw3, "waw-hdd-yolo-3") { |
| spec: { |
| failureDomain: "osd", |
| erasureCoded: { |
| dataChunks: 2, |
| codingChunks: 1, |
| }, |
| }, |
| }, |
| // q3k's personal pool, used externally from k8s. |
| q3kRedundant: rook.ECBlockPool(k0.ceph.waw3, "waw-hdd-redundant-q3k-3") { |
| metadataReplicas: 2, |
| spec: { |
| failureDomain: "host", |
| replicated: { |
| size: 2, |
| }, |
| }, |
| }, |
| objectRedundant: rook.S3ObjectStore(k0.ceph.waw3, "waw-hdd-redundant-3-object") { |
| spec: { |
| metadataPool: { |
| failureDomain: "host", |
| replicated: { size: 2 }, |
| }, |
| dataPool: { |
| failureDomain: "host", |
| replicated: { size: 2 }, |
| }, |
| }, |
| }, |
| }, |
| |
| // Clients for S3/radosgw storage. |
| clients: { |
| # Used for owncloud.hackerspace.pl, which for now lives on boston-packets.hackerspace.pl. |
| nextcloudWaw3: kube.CephObjectStoreUser("nextcloud") { |
| metadata+: { |
| namespace: "ceph-waw3", |
| }, |
| spec: { |
| store: "waw-hdd-redundant-3-object", |
| displayName: "nextcloud", |
| }, |
| }, |
| # issues.hackerspace.pl (redmine) attachments bucket |
| issuesWaw3: kube.CephObjectStoreUser("issues") { |
| metadata+: { |
| namespace: "ceph-waw3", |
| }, |
| spec: { |
| store: "waw-hdd-redundant-3-object", |
| displayName: "issues", |
| }, |
| }, |
| |
| # nuke@hackerspace.pl's personal storage. |
| nukePersonalWaw3: kube.CephObjectStoreUser("nuke-personal") { |
| metadata+: { |
| namespace: "ceph-waw3", |
| }, |
| spec: { |
| store: "waw-hdd-redundant-3-object", |
| displayName: "nuke-personal", |
| }, |
| }, |
| |
| # patryk@hackerspace.pl's ArmA3 mod bucket. |
| cz2ArmaModsWaw3: kube.CephObjectStoreUser("cz2-arma3mods") { |
| metadata+: { |
| namespace: "ceph-waw3", |
| }, |
| spec: { |
| store: "waw-hdd-redundant-3-object", |
| displayName: "cz2-arma3mods", |
| }, |
| }, |
| # Buckets for spark pipelines |
| # TODO(implr): consider a second yolo-backed one for temp data |
| implrSparkWaw3: kube.CephObjectStoreUser("implr-spark") { |
| metadata+: { |
| namespace: "ceph-waw3", |
| }, |
| spec: { |
| store: "waw-hdd-redundant-3-object", |
| displayName: "implr-spark", |
| }, |
| }, |
| # q3k's personal user |
| q3kWaw3: kube.CephObjectStoreUser("q3k") { |
| metadata+: { |
| namespace: "ceph-waw3", |
| }, |
| spec: { |
| store: "waw-hdd-redundant-3-object", |
| displayName: "q3k", |
| }, |
| }, |
| # woju's personal user |
| wojuWaw3: kube.CephObjectStoreUser("woju") { |
| metadata+: { |
| namespace: "ceph-waw3", |
| }, |
| spec: { |
| store: "waw-hdd-redundant-3-object", |
| displayName: "woju", |
| }, |
| }, |
| # cz3's (patryk@hackerspace.pl) personal user |
| cz3Waw3: kube.CephObjectStoreUser("cz3") { |
| metadata+: { |
| namespace: "ceph-waw3", |
| }, |
| spec: { |
| store: "waw-hdd-redundant-3-object", |
| displayName: "cz3", |
| }, |
| }, |
| }, |
| }, |
| |
| |
| # These are policies allowing for Insecure pods in some namespaces. |
| # A lot of them are spurious and come from the fact that we deployed |
| # these namespaces before we deployed the draconian PodSecurityPolicy |
| # we have now. This should be fixed by setting up some more granular |
| # policies, or fixing the workloads to not need some of the permission |
| # bits they use, whatever those might be. |
| # TODO(q3k): fix this? |
| unnecessarilyInsecureNamespaces: [ |
| policies.AllowNamespaceInsecure("ceph-waw3"), |
| policies.AllowNamespaceInsecure("matrix"), |
| policies.AllowNamespaceInsecure("registry"), |
| policies.AllowNamespaceInsecure("internet"), |
| # TODO(implr): restricted policy with CAP_NET_ADMIN and tuntap, but no full root |
| policies.AllowNamespaceInsecure("implr-vpn"), |
| ], |
| |
| # Admission controller that permits non-privileged users to manage |
| # their namespaces without danger of hijacking important URLs. |
| admitomatic: admitomatic.Environment { |
| cfg+: { |
| proto: { |
| // Domains allowed in given namespaces. If a domain exists |
| // anywhere, ingresses will only be permitted to be created |
| // within namespaces in which it appears here. This works |
| // the same way for wildcards, if a wildcard exists in this |
| // list it blocks all unauthorized uses of that domain |
| // elsewhere. |
| // |
| // See //cluster/admitomatic for more information. |
| // |
| // Or, tl;dr: |
| // |
| // If you do a wildcard CNAME onto the k0 ingress, you |
| // should explicitly state *.your.name.com here. |
| // |
| // If you just want to protect your host from being |
| // hijacked by other cluster users, you should also state |
| // it here (either as a wildcard, or unary domains). |
| allow_domain: [ |
| { namespace: "covid-formity", dns: "covid19.hackerspace.pl" }, |
| { namespace: "covid-formity", dns: "covid.hackerspace.pl" }, |
| { namespace: "covid-formity", dns: "www.covid.hackerspace.pl" }, |
| { namespace: "devtools-prod", dns: "hackdoc.hackerspace.pl" }, |
| { namespace: "devtools-prod", dns: "cs.hackerspace.pl" }, |
| { namespace: "engelsystem-prod", dns: "engelsystem.hackerspace.pl" }, |
| { namespace: "gerrit", dns: "gerrit.hackerspace.pl" }, |
| { namespace: "gitea-prod", dns: "gitea.hackerspace.pl" }, |
| { namespace: "hswaw-prod", dns: "*.hackerspace.pl" }, |
| { namespace: "hswaw-prod", dns: "*.hswaw.net" }, |
| { namespace: "internet", dns: "internet.hackerspace.pl" }, |
| { namespace: "matrix", dns: "matrix.hackerspace.pl" }, |
| { namespace: "onlyoffice-prod", dns: "office.hackerspace.pl" }, |
| { namespace: "redmine", dns: "issues.hackerspace.pl" }, |
| { namespace: "redmine", dns: "b.hackerspace.pl" }, |
| { namespace: "redmine", dns: "b.hswaw.net" }, |
| { namespace: "redmine", dns: "xn--137h.hackerspace.pl" }, |
| { namespace: "redmine", dns: "xn--137h.hswaw.net" }, |
| { namespace: "speedtest", dns: "speedtest.hackerspace.pl" }, |
| { namespace: "sso", dns: "sso.hackerspace.pl" }, |
| |
| { namespace: "ceph-waw3", dns: "ceph-waw3.hswaw.net" }, |
| { namespace: "ceph-waw3", dns: "object.ceph-waw3.hswaw.net" }, |
| { namespace: "monitoring-global-k0", dns: "*.hswaw.net" }, |
| { namespace: "registry", dns: "*.hswaw.net" }, |
| |
| // q3k's legacy namespace (pre-prodvider) |
| { namespace: "q3k", dns: "*.q3k.org" }, |
| { namespace: "personal-q3k", dns: "*.q3k.org" }, |
| ], |
| }, |
| }, |
| }, |
| }, |
| } |