cmd/tailscale/cli: allow fetching keys from AWS Parameter Store

This allows fetching auth keys, OAuth client secrets, and ID tokens (for
workload identity federation) from AWS Parameter Store by passing an ARN
as the value. This is a relatively low-overhead mechanism for fetching
these values from an external secret store without needing to run a
secret service.

Usage examples:

    # Auth key
    tailscale up \
      --auth-key=arn:aws:ssm:us-east-1:123456789012:parameter/tailscale/auth-key

    # OAuth client secret
    tailscale up \
      --client-secret=arn:aws:ssm:us-east-1:123456789012:parameter/tailscale/oauth-secret \
      --advertise-tags=tag:server

    # ID token (for workload identity federation)
    tailscale up \
      --client-id=my-client \
      --id-token=arn:aws:ssm:us-east-1:123456789012:parameter/tailscale/id-token \
      --advertise-tags=tag:server

Updates tailscale/corp#28792

Signed-off-by: Andrew Dunham <andrew@tailscale.com>
This commit is contained in:
Andrew Dunham
2026-01-14 02:29:06 -05:00
committed by Andrew Dunham
parent 65d6793204
commit bcceef3682
9 changed files with 327 additions and 12 deletions
+11 -3
View File
@@ -11,6 +11,7 @@ tailscale.com/cmd/tailscale dependencies: (generated by github.com/tailscale/dep
W 💣 github.com/alexbrainman/sspi/negotiate from tailscale.com/net/tshttpproxy
L github.com/atotto/clipboard from tailscale.com/client/systray
github.com/aws/aws-sdk-go-v2/aws from github.com/aws/aws-sdk-go-v2/aws/defaults+
L github.com/aws/aws-sdk-go-v2/aws/arn from tailscale.com/feature/awsparamstore
github.com/aws/aws-sdk-go-v2/aws/defaults from github.com/aws/aws-sdk-go-v2/service/sso+
github.com/aws/aws-sdk-go-v2/aws/middleware from github.com/aws/aws-sdk-go-v2/aws/retry+
github.com/aws/aws-sdk-go-v2/aws/protocol/query from github.com/aws/aws-sdk-go-v2/service/sts
@@ -21,7 +22,7 @@ tailscale.com/cmd/tailscale dependencies: (generated by github.com/tailscale/dep
github.com/aws/aws-sdk-go-v2/aws/signer/internal/v4 from github.com/aws/aws-sdk-go-v2/aws/signer/v4
github.com/aws/aws-sdk-go-v2/aws/signer/v4 from github.com/aws/aws-sdk-go-v2/internal/auth/smithy+
github.com/aws/aws-sdk-go-v2/aws/transport/http from github.com/aws/aws-sdk-go-v2/config+
github.com/aws/aws-sdk-go-v2/config from tailscale.com/wif
github.com/aws/aws-sdk-go-v2/config from tailscale.com/wif+
github.com/aws/aws-sdk-go-v2/credentials from github.com/aws/aws-sdk-go-v2/config
github.com/aws/aws-sdk-go-v2/credentials/ec2rolecreds from github.com/aws/aws-sdk-go-v2/config
github.com/aws/aws-sdk-go-v2/credentials/endpointcreds from github.com/aws/aws-sdk-go-v2/config
@@ -49,6 +50,9 @@ tailscale.com/cmd/tailscale dependencies: (generated by github.com/tailscale/dep
github.com/aws/aws-sdk-go-v2/internal/timeconv from github.com/aws/aws-sdk-go-v2/aws/retry
github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding from github.com/aws/aws-sdk-go-v2/service/sts
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/feature/awsparamstore
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
github.com/aws/aws-sdk-go-v2/service/sso from github.com/aws/aws-sdk-go-v2/config+
github.com/aws/aws-sdk-go-v2/service/sso/internal/endpoints from github.com/aws/aws-sdk-go-v2/service/sso
github.com/aws/aws-sdk-go-v2/service/sso/types from github.com/aws/aws-sdk-go-v2/service/sso
@@ -65,7 +69,7 @@ tailscale.com/cmd/tailscale dependencies: (generated by github.com/tailscale/dep
github.com/aws/smithy-go/document from github.com/aws/aws-sdk-go-v2/service/sso+
github.com/aws/smithy-go/encoding from github.com/aws/smithy-go/encoding/json+
github.com/aws/smithy-go/encoding/httpbinding from github.com/aws/aws-sdk-go-v2/aws/protocol/query+
github.com/aws/smithy-go/encoding/json from github.com/aws/aws-sdk-go-v2/service/ssooidc
github.com/aws/smithy-go/encoding/json from github.com/aws/aws-sdk-go-v2/service/ssooidc+
github.com/aws/smithy-go/encoding/xml from github.com/aws/aws-sdk-go-v2/service/sts
github.com/aws/smithy-go/endpoints from github.com/aws/aws-sdk-go-v2/service/sso+
github.com/aws/smithy-go/endpoints/private/rulesfn from github.com/aws/aws-sdk-go-v2/service/sts
@@ -76,11 +80,12 @@ tailscale.com/cmd/tailscale dependencies: (generated by github.com/tailscale/dep
github.com/aws/smithy-go/middleware from github.com/aws/aws-sdk-go-v2/aws+
github.com/aws/smithy-go/private/requestcompression from github.com/aws/aws-sdk-go-v2/config
github.com/aws/smithy-go/ptr from github.com/aws/aws-sdk-go-v2/aws+
github.com/aws/smithy-go/rand from github.com/aws/aws-sdk-go-v2/aws/middleware
github.com/aws/smithy-go/rand from github.com/aws/aws-sdk-go-v2/aws/middleware+
github.com/aws/smithy-go/time from github.com/aws/aws-sdk-go-v2/service/sso+
github.com/aws/smithy-go/tracing from github.com/aws/aws-sdk-go-v2/aws/middleware+
github.com/aws/smithy-go/transport/http from github.com/aws/aws-sdk-go-v2/aws+
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
github.com/coder/websocket from tailscale.com/util/eventbus
github.com/coder/websocket/internal/errd from github.com/coder/websocket
github.com/coder/websocket/internal/util from github.com/coder/websocket
@@ -112,6 +117,7 @@ tailscale.com/cmd/tailscale dependencies: (generated by github.com/tailscale/dep
github.com/huin/goupnp/scpd from github.com/huin/goupnp
github.com/huin/goupnp/soap from github.com/huin/goupnp+
github.com/huin/goupnp/ssdp from github.com/huin/goupnp
L github.com/jmespath/go-jmespath from github.com/aws/aws-sdk-go-v2/service/ssm
L 💣 github.com/jsimonetti/rtnetlink from tailscale.com/net/netmon
L github.com/jsimonetti/rtnetlink/internal/unix from github.com/jsimonetti/rtnetlink
github.com/kballard/go-shellquote from tailscale.com/cmd/tailscale/cli
@@ -168,8 +174,10 @@ tailscale.com/cmd/tailscale dependencies: (generated by github.com/tailscale/dep
tailscale.com/envknob from tailscale.com/client/local+
tailscale.com/envknob/featureknob from tailscale.com/client/web
tailscale.com/feature from tailscale.com/tsweb+
L tailscale.com/feature/awsparamstore from tailscale.com/feature/condregister/awsparamstore
tailscale.com/feature/buildfeatures from tailscale.com/cmd/tailscale/cli+
tailscale.com/feature/capture/dissector from tailscale.com/cmd/tailscale/cli
tailscale.com/feature/condregister/awsparamstore from tailscale.com/cmd/tailscale/cli
tailscale.com/feature/condregister/identityfederation from tailscale.com/cmd/tailscale/cli
tailscale.com/feature/condregister/oauthkey from tailscale.com/cmd/tailscale/cli
tailscale.com/feature/condregister/portmapper from tailscale.com/cmd/tailscale/cli