ipn/store/aws, cmd/tailscaled: add AWS SSM ipn.StateStore implementation

From https://github.com/tailscale/tailscale/pull/1919 with
edits by bradfitz@.

This change introduces a new storage provider for the state file. It
allows users to leverage AWS SSM parameter store natively within
tailscaled, like:

    $ tailscaled --state=arn:aws:ssm:eu-west-1:123456789:parameter/foo

Known limitations:
- it is not currently possible to specific a custom KMS key ID

RELNOTE=tailscaled on Linux supports using AWS SSM for state

Edits-By: Brad Fitzpatrick <bradfitz@tailscale.com>
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Signed-off-by: Maxime VISONNEAU <maxime.visonneau@gmail.com>
This commit is contained in:
Maxime VISONNEAU
2021-10-12 09:51:52 -07:00
committed by Brad Fitzpatrick
parent 1b20d1ce54
commit 4528f448d6
9 changed files with 475 additions and 1 deletions

View File

@@ -3,6 +3,61 @@ tailscale.com/cmd/tailscaled dependencies: (generated by github.com/tailscale/de
W 💣 github.com/alexbrainman/sspi from github.com/alexbrainman/sspi/negotiate+
W github.com/alexbrainman/sspi/internal/common from github.com/alexbrainman/sspi/negotiate
W 💣 github.com/alexbrainman/sspi/negotiate from tailscale.com/net/tshttpproxy
L github.com/aws/aws-sdk-go-v2 from github.com/aws/aws-sdk-go-v2/internal/ini
L github.com/aws/aws-sdk-go-v2/aws from github.com/aws/aws-sdk-go-v2/aws/middleware+
L github.com/aws/aws-sdk-go-v2/aws/arn from tailscale.com/ipn/store/aws
L github.com/aws/aws-sdk-go-v2/aws/middleware from github.com/aws/aws-sdk-go-v2/aws/retry+
L github.com/aws/aws-sdk-go-v2/aws/protocol/query from github.com/aws/aws-sdk-go-v2/service/sts
L github.com/aws/aws-sdk-go-v2/aws/protocol/restjson from github.com/aws/aws-sdk-go-v2/service/ssm+
L github.com/aws/aws-sdk-go-v2/aws/protocol/xml from github.com/aws/aws-sdk-go-v2/service/sts
L github.com/aws/aws-sdk-go-v2/aws/ratelimit from github.com/aws/aws-sdk-go-v2/aws/retry
L github.com/aws/aws-sdk-go-v2/aws/retry from github.com/aws/aws-sdk-go-v2/credentials/endpointcreds/internal/client+
L github.com/aws/aws-sdk-go-v2/aws/signer/internal/v4 from github.com/aws/aws-sdk-go-v2/aws/signer/v4
L github.com/aws/aws-sdk-go-v2/aws/signer/v4 from github.com/aws/aws-sdk-go-v2/service/internal/presigned-url+
L github.com/aws/aws-sdk-go-v2/aws/transport/http from github.com/aws/aws-sdk-go-v2/config+
L github.com/aws/aws-sdk-go-v2/config from tailscale.com/ipn/store/aws
L github.com/aws/aws-sdk-go-v2/credentials from github.com/aws/aws-sdk-go-v2/config
L github.com/aws/aws-sdk-go-v2/credentials/ec2rolecreds from github.com/aws/aws-sdk-go-v2/config
L github.com/aws/aws-sdk-go-v2/credentials/endpointcreds from github.com/aws/aws-sdk-go-v2/config
L github.com/aws/aws-sdk-go-v2/credentials/endpointcreds/internal/client from github.com/aws/aws-sdk-go-v2/credentials/endpointcreds
L github.com/aws/aws-sdk-go-v2/credentials/processcreds from github.com/aws/aws-sdk-go-v2/config
L github.com/aws/aws-sdk-go-v2/credentials/ssocreds from github.com/aws/aws-sdk-go-v2/config
L github.com/aws/aws-sdk-go-v2/credentials/stscreds from github.com/aws/aws-sdk-go-v2/config
L github.com/aws/aws-sdk-go-v2/feature/ec2/imds from github.com/aws/aws-sdk-go-v2/config+
L github.com/aws/aws-sdk-go-v2/feature/ec2/imds/internal/config from github.com/aws/aws-sdk-go-v2/feature/ec2/imds
L github.com/aws/aws-sdk-go-v2/internal/endpoints from github.com/aws/aws-sdk-go-v2/service/ssm/internal/endpoints+
L github.com/aws/aws-sdk-go-v2/internal/ini from github.com/aws/aws-sdk-go-v2/config
L github.com/aws/aws-sdk-go-v2/internal/rand from github.com/aws/aws-sdk-go-v2/aws+
L github.com/aws/aws-sdk-go-v2/internal/sdk from github.com/aws/aws-sdk-go-v2/aws+
L github.com/aws/aws-sdk-go-v2/internal/sdkio from github.com/aws/aws-sdk-go-v2/credentials/processcreds
L github.com/aws/aws-sdk-go-v2/internal/strings from github.com/aws/aws-sdk-go-v2/aws/signer/internal/v4
L github.com/aws/aws-sdk-go-v2/internal/sync/singleflight from github.com/aws/aws-sdk-go-v2/aws
L github.com/aws/aws-sdk-go-v2/internal/timeconv from github.com/aws/aws-sdk-go-v2/aws/retry
L github.com/aws/aws-sdk-go-v2/service/internal/presigned-url from github.com/aws/aws-sdk-go-v2/service/sts
L github.com/aws/aws-sdk-go-v2/service/ssm from tailscale.com/ipn/store/aws
L github.com/aws/aws-sdk-go-v2/service/ssm/internal/endpoints from github.com/aws/aws-sdk-go-v2/service/ssm
L github.com/aws/aws-sdk-go-v2/service/ssm/types from github.com/aws/aws-sdk-go-v2/service/ssm+
L github.com/aws/aws-sdk-go-v2/service/sso from github.com/aws/aws-sdk-go-v2/config+
L github.com/aws/aws-sdk-go-v2/service/sso/internal/endpoints from github.com/aws/aws-sdk-go-v2/service/sso
L github.com/aws/aws-sdk-go-v2/service/sso/types from github.com/aws/aws-sdk-go-v2/service/sso
L github.com/aws/aws-sdk-go-v2/service/sts from github.com/aws/aws-sdk-go-v2/config+
L github.com/aws/aws-sdk-go-v2/service/sts/internal/endpoints from github.com/aws/aws-sdk-go-v2/service/sts
L github.com/aws/aws-sdk-go-v2/service/sts/types from github.com/aws/aws-sdk-go-v2/credentials/stscreds+
L github.com/aws/smithy-go from github.com/aws/aws-sdk-go-v2/aws/protocol/restjson+
L github.com/aws/smithy-go/document from github.com/aws/aws-sdk-go-v2/service/ssm+
L github.com/aws/smithy-go/encoding from github.com/aws/smithy-go/encoding/json+
L github.com/aws/smithy-go/encoding/httpbinding from github.com/aws/aws-sdk-go-v2/aws/protocol/query+
L github.com/aws/smithy-go/encoding/json from github.com/aws/aws-sdk-go-v2/service/ssm
L github.com/aws/smithy-go/encoding/xml from github.com/aws/aws-sdk-go-v2/service/sts
L github.com/aws/smithy-go/io from github.com/aws/aws-sdk-go-v2/feature/ec2/imds+
L github.com/aws/smithy-go/logging from github.com/aws/aws-sdk-go-v2/aws+
L github.com/aws/smithy-go/middleware from github.com/aws/aws-sdk-go-v2/aws+
L github.com/aws/smithy-go/ptr from github.com/aws/aws-sdk-go-v2/aws+
L github.com/aws/smithy-go/rand from github.com/aws/aws-sdk-go-v2/aws/middleware+
L github.com/aws/smithy-go/time from github.com/aws/aws-sdk-go-v2/service/ssm+
L github.com/aws/smithy-go/transport/http from github.com/aws/aws-sdk-go-v2/aws/middleware+
L github.com/aws/smithy-go/transport/http/internal/io from github.com/aws/smithy-go/transport/http
L github.com/aws/smithy-go/waiter from github.com/aws/aws-sdk-go-v2/service/ssm
L github.com/coreos/go-iptables/iptables from tailscale.com/wgengine/router
github.com/go-multierror/multierror from tailscale.com/wgengine/router+
W 💣 github.com/go-ole/go-ole from github.com/go-ole/go-ole/oleutil+
@@ -13,6 +68,7 @@ tailscale.com/cmd/tailscaled dependencies: (generated by github.com/tailscale/de
L github.com/insomniacslk/dhcp/iana from github.com/insomniacslk/dhcp/dhcpv4
L github.com/insomniacslk/dhcp/interfaces from github.com/insomniacslk/dhcp/dhcpv4
L github.com/insomniacslk/dhcp/rfc1035label from github.com/insomniacslk/dhcp/dhcpv4
L github.com/jmespath/go-jmespath from github.com/aws/aws-sdk-go-v2/service/ssm
L github.com/josharian/native from github.com/mdlayher/netlink+
L 💣 github.com/jsimonetti/rtnetlink from tailscale.com/wgengine/monitor
L github.com/jsimonetti/rtnetlink/internal/unix from github.com/jsimonetti/rtnetlink
@@ -106,6 +162,7 @@ tailscale.com/cmd/tailscaled dependencies: (generated by github.com/tailscale/de
tailscale.com/ipn/ipnstate from tailscale.com/ipn+
tailscale.com/ipn/localapi from tailscale.com/ipn/ipnserver
tailscale.com/ipn/policy from tailscale.com/ipn/ipnlocal
tailscale.com/ipn/store/aws from tailscale.com/ipn/ipnserver
tailscale.com/kube from tailscale.com/ipn
tailscale.com/log/filelogger from tailscale.com/ipn/ipnserver
tailscale.com/log/logheap from tailscale.com/control/controlclient

View File

@@ -114,7 +114,7 @@ func main() {
flag.StringVar(&args.httpProxyAddr, "outbound-http-proxy-listen", "", `optional [ip]:port to run an outbound HTTP proxy (e.g. "localhost:8080")`)
flag.StringVar(&args.tunname, "tun", defaultTunName(), `tunnel interface name; use "userspace-networking" (beta) to not use TUN`)
flag.Var(flagtype.PortValue(&args.port, 0), "port", "UDP port to listen on for WireGuard and peer-to-peer traffic; 0 means automatically select")
flag.StringVar(&args.statepath, "state", paths.DefaultTailscaledStateFile(), "path of state file; use 'kube:<secret-name>' to use Kubernetes secrets")
flag.StringVar(&args.statepath, "state", paths.DefaultTailscaledStateFile(), "path of state file; use 'kube:<secret-name>' to use Kubernetes secrets or 'arn:aws:ssm:...' to store in AWS SSM")
flag.StringVar(&args.socketpath, "socket", paths.DefaultTailscaledSocket(), "path of the service unix socket")
flag.StringVar(&args.birdSocketPath, "bird-socket", "", "path of the bird unix socket")
flag.BoolVar(&printVersion, "version", false, "print version information and exit")