tailscale

Commit Graph

Author	SHA1	Message	Date
Irbe Krumina	44aa809cb0	cmd/{k8s-nameserver,k8s-operator},k8s-operator: add a kube nameserver, make operator deploy it (#11919 ) * cmd/k8s-nameserver,k8s-operator: add a nameserver that can resolve ts.net DNS names in cluster. Adds a simple nameserver that can respond to A record queries for ts.net DNS names. It can respond to queries from in-memory records, populated from a ConfigMap mounted at /config. It dynamically updates its records as the ConfigMap contents changes. It will respond with NXDOMAIN to queries for any other record types (AAAA to be implemented in the future). It can respond to queries over UDP or TCP. It runs a miekg/dns DNS server with a single registered handler for ts.net domain names. Queries for other domain names will be refused. The intended use of this is: 1) to allow non-tailnet cluster workloads to talk to HTTPS tailnet services exposed via Tailscale operator egress over HTTPS 2) to allow non-tailnet cluster workloads to talk to workloads in the same cluster that have been exposed to tailnet over their MagicDNS names but on their cluster IPs. DNSConfig CRD can be used to configure the operator to deploy kube nameserver (./cmd/k8s-nameserver) to cluster. Updates tailscale/tailscale#10499 Signed-off-by: Irbe Krumina <irbe@tailscale.com>	7 months ago
Brad Fitzpatrick	21a0fe1b9b	ipn/store: omit AWS & Kubernetes support on 'small' Linux GOARCHes This removes AWS and Kubernetes support from Linux binaries by default on GOARCH values where people don't typically run on AWS or use Kubernetes, such as 32-bit mips CPUs. It primarily focuses on optimizing for the static binaries we distribute. But for people building it themselves, they can set ts_kube or ts_aws (the opposite of ts_omit_kube or ts_omit_aws) to force it back on. Makes tailscaled binary ~2.3MB (~7%) smaller. Updates #7272, #10627 etc Change-Id: I42a8775119ce006fa321462cb2d28bc985d1c146 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	7 months ago
Irbe Krumina	231e44e742	Revert "cmd/{k8s-nameserver,k8s-operator},k8s-operator: add a kube nameserver, make operator deploy it (#11017 )" (#11669 ) Temporarily reverting this PR to avoid releasing half finished featue. This reverts commit `9e2f58f846`. Signed-off-by: Irbe Krumina <irbe@tailscale.com>	7 months ago
Irbe Krumina	9e2f58f846	cmd/{k8s-nameserver,k8s-operator},k8s-operator: add a kube nameserver, make operator deploy it (#11017 ) * cmd/k8s-nameserver,k8s-operator: add a nameserver that can resolve ts.net DNS names in cluster. Adds a simple nameserver that can respond to A record queries for ts.net DNS names. It can respond to queries from in-memory records, populated from a ConfigMap mounted at /config. It dynamically updates its records as the ConfigMap contents changes. It will respond with NXDOMAIN to queries for any other record types (AAAA to be implemented in the future). It can respond to queries over UDP or TCP. It runs a miekg/dns DNS server with a single registered handler for ts.net domain names. Queries for other domain names will be refused. The intended use of this is: 1) to allow non-tailnet cluster workloads to talk to HTTPS tailnet services exposed via Tailscale operator egress over HTTPS 2) to allow non-tailnet cluster workloads to talk to workloads in the same cluster that have been exposed to tailnet over their MagicDNS names but on their cluster IPs. Updates tailscale/tailscale#10499 Signed-off-by: Irbe Krumina <irbe@tailscale.com> * cmd/k8s-operator/deploy/crds,k8s-operator: add DNSConfig CustomResource Definition DNSConfig CRD can be used to configure the operator to deploy kube nameserver (./cmd/k8s-nameserver) to cluster. Signed-off-by: Irbe Krumina <irbe@tailscale.com> * cmd/k8s-operator,k8s-operator: optionally reconcile nameserver resources Adds a new reconciler that reconciles DNSConfig resources. If a DNSConfig is deployed to cluster, the reconciler creates kube nameserver resources. This reconciler is only responsible for creating nameserver resources and not for populating nameserver's records. Signed-off-by: Irbe Krumina <irbe@tailscale.com> * cmd/{k8s-operator,k8s-nameserver}: generate DNSConfig CRD for charts, append to static manifests Signed-off-by: Irbe Krumina <irbe@tailscale.com> --------- Signed-off-by: Irbe Krumina <irbe@tailscale.com>	8 months ago
panchajanya	50a570a83f	Code Improvements (#11311 ) build_docker, update-flake: cleanup and apply shellcheck fixes Was editing this file to match my needs while shellcheck warnings bugged me out. REV isn't getting used anywhere. Better remove it. Updates #cleanup Signed-off-by: Panchajanya1999 <kernel@panchajanya.dev> Signed-off-by: James Tucker <james@tailscale.com>	8 months ago
Irbe Krumina	ca48db0d60	Makefile,build_docker.sh: allow to configure target platform. (#10806 ) Build dev tailscale and k8s-operator images for linux/amd64 only by default, make it possible to configure target build platform via PLATFORM var. Updates#cleanup Signed-off-by: Irbe Krumina <irbe@tailscale.com>	10 months ago
Irbe Krumina	1b1b6bb634	ALPINE.txt,Dockerfile{.base},build_docker.sh: bump alpine (#10543 ) Bump alpine base image version used to build tailscale/tailscale and tailscale/k8s-operator images 3.16 -> 3.18 Updates #cleanup Signed-off-by: Irbe Krumina <irbe@tailscale.com>	11 months ago
David Anderson	f9667e4946	Dockerfile: fix docker build The stamp vars got renamed and I forgot to update these scripts. Signed-off-by: David Anderson <danderson@tailscale.com>	2 years ago
David Anderson	8b2ae47c31	version: unexport all vars, turn Short/Long into funcs The other formerly exported values aren't used outside the package, so just unexport them. Signed-off-by: David Anderson <danderson@tailscale.com>	2 years ago
David Anderson	4950e6117e	build_docker.sh: use docker hub for base image hosting. Signed-off-by: David Anderson <danderson@tailscale.com>	2 years ago
David Anderson	969b9ed91f	build_docker.sh: set good repo defaults based on the target. Signed-off-by: David Anderson <danderson@tailscale.com>	2 years ago
David Anderson	f991288ceb	build_docker.sh: don't push to ghcr by default. Signed-off-by: David Anderson <danderson@tailscale.com>	2 years ago
David Anderson	d81a2b2ce2	Makefile: add a target for doing dev builds of the k8s operator. Updates #502. Signed-off-by: David Anderson <danderson@tailscale.com>	2 years ago
David Anderson	76904b82e7	cmd/containerboot: PID1 for running tailscaled in a container. This implements the same functionality as the former run.sh, but in Go and with a little better awareness of tailscaled's lifecycle. Also adds TS_AUTH_ONCE, which fixes the unfortunate behavior run.sh had where it would unconditionally try to reauth every time if you gave it an authkey, rather than try to use it only if auth is actually needed. This makes it a bit nicer to deploy these containers in automation, since you don't have to run the container once, then go and edit its definition to remove authkeys. Signed-off-by: David Anderson <danderson@tailscale.com>	2 years ago
Maisem Ali	cfa484e1a2	Dockerfile: bump alpine to 3.16 Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Maisem Ali	3b55bf9306	build_docker.sh: add run.sh as an entrypoint to the docker image Fixes #4071 Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Maisem Ali	81487169f0	build_docker.sh: pin github.com/tailscale/mkctr Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Maisem Ali	01a9906bf8	tool/go: add wrapper to download and use go.toolchain.rev go version. Also update build_dist.sh and build_docker.sh to use the wrapper. Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	431329e47c	build_docker.sh: add env overrides Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	0a9932f3b2	build_docker.sh: prefix version strings with `v` Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	9feb483ad3	build_docker.sh: use github.com/tailscale/mkctr instead of docker Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	2c403cbb31	docs/k8s: add instructions on how to run as a sidecar or a proxy. Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maya Kaczorowski	525f15bf81	Dockerfile, build_docker: change Docker warning Signed-off-by: Maya Kaczorowski <15946341+mayakacz@users.noreply.github.com>	3 years ago
Irshad Pananilath	9288e0d61c	build_docker.sh: use build_dist.sh to inject version information version.sh was removed in commit `5088af68`. Use `build_dist.sh shellvars` to provide version information instead. Signed-off-by: Irshad Pananilath <pmirshad+code@gmail.com>	3 years ago
Steve Coffman	0d0fad43ed	build_docker.sh, Dockerfile: fix bug with shell quoting Fixes #1449 Signed-off-by: Steve Coffman <steve@khanacademy.org>	4 years ago
Steve Coffman	fec9490378	Add docker build script to inject version information Signed-off-by: Steve Coffman <steve@khanacademy.org>	4 years ago

26 Commits (fc074a6b9f1e46bc3a9ecd9b28693ed183274b81)