Switch to using external Vault for tests

This replaces our previous Vault test implementation, which relied on
half a dozen or so Vault packages and instead uses the [testcontainers
Vault module](https://golang.testcontainers.org/modules/vault/). Now,
the only requirement is a container runtime.

README.md

@@ -193,6 +193,11 @@ cobra add my-new-command
 ```
 
 ### Testing
+
+Tests will spin up an instance of Vault via Docker using the [testcontainers
+Vault module](https://golang.testcontainers.org/modules/vault/). This requires
+Docker or another API-compatible container runtime on your machine.
+
 Add a `.envrc` file that looks like this:
 ```
 export TEST_S3_BUCKET=truss-kubeconfig-us-east-2

go.mod

@@ -11,10 +11,7 @@ require (
 	github.com/go-git/go-git/v5 v5.11.0
 	github.com/hashicorp/go-hclog v1.6.2
 	github.com/hashicorp/go-secure-stdlib/awsutil v0.2.3
-	github.com/hashicorp/vault v1.15.5
-	github.com/hashicorp/vault-plugin-secrets-kv v0.16.2
 	github.com/hashicorp/vault/api v1.10.0
-	github.com/hashicorp/vault/sdk v0.10.2
 	github.com/iancoleman/strcase v0.3.0
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/phayes/freeport v0.0.0-20220201140144-74d24b5ae9f5
@@ -24,288 +21,128 @@ require (
 	github.com/smartystreets/goconvey v1.8.1
 	github.com/spf13/cobra v1.8.0
 	github.com/spf13/viper v1.18.2
+	github.com/testcontainers/testcontainers-go/modules/vault v0.27.0
 	gopkg.in/yaml.v2 v2.4.0
 	k8s.io/api v0.29.1
 	k8s.io/apimachinery v0.29.1
 	k8s.io/client-go v0.29.1
 )
 
 require (
-	cloud.google.com/go/cloudsqlconn v1.4.3 // indirect
-	cloud.google.com/go/compute v1.23.3 // indirect
-	cloud.google.com/go/compute/metadata v0.2.3 // indirect
-	cloud.google.com/go/iam v1.1.5 // indirect
-	cloud.google.com/go/kms v1.15.5 // indirect
-	cloud.google.com/go/monitoring v1.16.3 // indirect
 	dario.cat/mergo v1.0.0 // indirect
-	github.com/Azure/azure-sdk-for-go v68.0.0+incompatible // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.9.1 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.4.0 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.1 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/keyvault/azkeys v0.10.0 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/keyvault/internal v0.7.1 // indirect
-	github.com/Azure/go-autorest v14.2.0+incompatible // indirect
-	github.com/Azure/go-autorest/autorest v0.11.29 // indirect
-	github.com/Azure/go-autorest/autorest/adal v0.9.23 // indirect
-	github.com/Azure/go-autorest/autorest/azure/auth v0.5.12 // indirect
-	github.com/Azure/go-autorest/autorest/azure/cli v0.4.6 // indirect
-	github.com/Azure/go-autorest/autorest/date v0.3.0 // indirect
-	github.com/Azure/go-autorest/autorest/to v0.4.0 // indirect
-	github.com/Azure/go-autorest/autorest/validation v0.3.1 // indirect
-	github.com/Azure/go-autorest/logger v0.2.1 // indirect
-	github.com/Azure/go-autorest/tracing v0.6.0 // indirect
-	github.com/AzureAD/microsoft-authentication-library-for-go v1.1.1 // indirect
-	github.com/BurntSushi/toml v1.3.2 // indirect
-	github.com/DataDog/datadog-go v3.2.0+incompatible // indirect
-	github.com/Jeffail/gabs v1.1.1 // indirect
-	github.com/Masterminds/goutils v1.1.1 // indirect
-	github.com/Masterminds/semver/v3 v3.2.1 // indirect
-	github.com/Masterminds/sprig/v3 v3.2.3 // indirect
+	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 // indirect
 	github.com/Microsoft/go-winio v0.6.1 // indirect
+	github.com/Microsoft/hcsshim v0.11.4 // indirect
 	github.com/ProtonMail/go-crypto v1.0.0 // indirect
-	github.com/aliyun/alibaba-cloud-sdk-go v1.62.521 // indirect
-	github.com/armon/go-metrics v0.4.1 // indirect
-	github.com/armon/go-radix v1.0.0 // indirect
-	github.com/asaskevich/govalidator v0.0.0-20200907205600-7a23bdc65eef // indirect
-	github.com/axiomhq/hyperloglog v0.0.0-20220105174342-98591331716a // indirect
-	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/bgentry/speakeasy v0.1.0 // indirect
-	github.com/boombuler/barcode v1.0.1 // indirect
 	github.com/cenkalti/backoff/v3 v3.2.2 // indirect
 	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
-	github.com/cespare/xxhash/v2 v2.2.0 // indirect
-	github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible // indirect
-	github.com/circonus-labs/circonusllhist v0.1.3 // indirect
 	github.com/cloudflare/circl v1.3.7 // indirect
+	github.com/containerd/containerd v1.7.11 // indirect
+	github.com/containerd/log v0.1.0 // indirect
+	github.com/cpuguy83/dockercfg v0.3.1 // indirect
 	github.com/cyphar/filepath-securejoin v0.2.4 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
-	github.com/denverdino/aliyungo v0.0.0-20190125010748-a747050bb1ba // indirect
-	github.com/dgryski/go-metro v0.0.0-20180109044635-280f6062b5bc // indirect
-	github.com/digitalocean/godo v1.7.5 // indirect
-	github.com/dimchansky/utfbom v1.1.1 // indirect
-	github.com/distribution/reference v0.5.0 // indirect
-	github.com/docker/docker v25.0.1+incompatible // indirect
+	github.com/docker/distribution v2.8.2+incompatible // indirect
+	github.com/docker/docker v24.0.7+incompatible // indirect
 	github.com/docker/go-connections v0.4.0 // indirect
 	github.com/docker/go-units v0.5.0 // indirect
-	github.com/duosecurity/duo_api_golang v0.0.0-20190308151101-6c680f768e74 // indirect
 	github.com/emicklei/go-restful/v3 v3.11.2 // indirect
 	github.com/emirpasic/gods v1.18.1 // indirect
-	github.com/evanphx/json-patch/v5 v5.6.0 // indirect
 	github.com/fatih/color v1.16.0 // indirect
-	github.com/fatih/structs v1.1.0 // indirect
-	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
-	github.com/gammazero/deque v0.2.1 // indirect
-	github.com/gammazero/workerpool v1.1.3 // indirect
 	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
 	github.com/go-git/go-billy/v5 v5.5.0 // indirect
 	github.com/go-jose/go-jose/v3 v3.0.1 // indirect
 	github.com/go-logr/logr v1.4.1 // indirect
-	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-ole/go-ole v1.2.6 // indirect
-	github.com/go-openapi/analysis v0.20.0 // indirect
-	github.com/go-openapi/errors v0.20.1 // indirect
 	github.com/go-openapi/jsonpointer v0.20.2 // indirect
 	github.com/go-openapi/jsonreference v0.20.4 // indirect
-	github.com/go-openapi/loads v0.20.2 // indirect
-	github.com/go-openapi/runtime v0.19.24 // indirect
-	github.com/go-openapi/spec v0.20.3 // indirect
-	github.com/go-openapi/strfmt v0.20.0 // indirect
 	github.com/go-openapi/swag v0.22.7 // indirect
-	github.com/go-openapi/validate v0.20.2 // indirect
-	github.com/go-ozzo/ozzo-validation v3.6.0+incompatible // indirect
-	github.com/go-sql-driver/mysql v1.7.1 // indirect
 	github.com/go-test/deep v1.1.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang-jwt/jwt/v4 v4.5.0 // indirect
-	github.com/golang-jwt/jwt/v5 v5.0.0 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
-	github.com/golang/snappy v0.0.4 // indirect
 	github.com/google/gnostic-models v0.6.8 // indirect
-	github.com/google/go-cmp v0.6.0 // indirect
-	github.com/google/go-metrics-stackdriver v0.2.0 // indirect
-	github.com/google/go-querystring v1.1.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
-	github.com/google/s2a-go v0.1.7 // indirect
-	github.com/google/tink/go v1.7.0 // indirect
 	github.com/google/uuid v1.5.0 // indirect
-	github.com/googleapis/enterprise-certificate-proxy v0.3.2 // indirect
-	github.com/googleapis/gax-go/v2 v2.12.0 // indirect
-	github.com/gophercloud/gophercloud v0.1.0 // indirect
 	github.com/gopherjs/gopherjs v1.17.2 // indirect
-	github.com/hashicorp-forge/bbolt v1.3.8-hc3 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
-	github.com/hashicorp/eventlogger v0.2.3 // indirect
-	github.com/hashicorp/go-bexpr v0.1.12 // indirect
 	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
-	github.com/hashicorp/go-discover v0.0.0-20210818145131-c573d69da192 // indirect
-	github.com/hashicorp/go-immutable-radix v1.3.1 // indirect
-	github.com/hashicorp/go-kms-wrapping/entropy/v2 v2.0.0 // indirect
-	github.com/hashicorp/go-kms-wrapping/v2 v2.0.14 // indirect
-	github.com/hashicorp/go-kms-wrapping/wrappers/aead/v2 v2.0.7-1 // indirect
-	github.com/hashicorp/go-kms-wrapping/wrappers/alicloudkms/v2 v2.0.1 // indirect
-	github.com/hashicorp/go-kms-wrapping/wrappers/awskms/v2 v2.0.7 // indirect
-	github.com/hashicorp/go-kms-wrapping/wrappers/azurekeyvault/v2 v2.0.10 // indirect
-	github.com/hashicorp/go-kms-wrapping/wrappers/gcpckms/v2 v2.0.8 // indirect
-	github.com/hashicorp/go-kms-wrapping/wrappers/ocikms/v2 v2.0.7 // indirect
-	github.com/hashicorp/go-kms-wrapping/wrappers/transit/v2 v2.0.8 // indirect
-	github.com/hashicorp/go-memdb v1.3.4 // indirect
-	github.com/hashicorp/go-msgpack v1.1.5 // indirect
 	github.com/hashicorp/go-multierror v1.1.1 // indirect
-	github.com/hashicorp/go-plugin v1.5.2 // indirect
-	github.com/hashicorp/go-raftchunking v0.6.3-0.20191002164813-7e9e8525653a // indirect
 	github.com/hashicorp/go-retryablehttp v0.7.5 // indirect
 	github.com/hashicorp/go-rootcerts v1.0.2 // indirect
-	github.com/hashicorp/go-secure-stdlib/base62 v0.1.2 // indirect
-	github.com/hashicorp/go-secure-stdlib/mlock v0.1.3 // indirect
 	github.com/hashicorp/go-secure-stdlib/parseutil v0.1.8 // indirect
-	github.com/hashicorp/go-secure-stdlib/plugincontainer v0.2.2 // indirect
-	github.com/hashicorp/go-secure-stdlib/reloadutil v0.1.1 // indirect
 	github.com/hashicorp/go-secure-stdlib/strutil v0.1.2 // indirect
-	github.com/hashicorp/go-secure-stdlib/tlsutil v0.1.2 // indirect
 	github.com/hashicorp/go-sockaddr v1.0.6 // indirect
-	github.com/hashicorp/go-syslog v1.0.0 // indirect
-	github.com/hashicorp/go-uuid v1.0.3 // indirect
-	github.com/hashicorp/go-version v1.6.0 // indirect
-	github.com/hashicorp/golang-lru v0.5.4 // indirect
 	github.com/hashicorp/hcl v1.0.1-vault-5 // indirect
-	github.com/hashicorp/hcp-sdk-go v0.23.0 // indirect
-	github.com/hashicorp/mdns v1.0.4 // indirect
-	github.com/hashicorp/raft v1.3.10 // indirect
-	github.com/hashicorp/raft-autopilot v0.2.0 // indirect
-	github.com/hashicorp/raft-boltdb/v2 v2.0.0-20210421194847-a7e34179d62c // indirect
-	github.com/hashicorp/raft-snapshot v1.0.4 // indirect
-	github.com/hashicorp/vic v1.5.1-0.20190403131502-bbfe86ec9443 // indirect
-	github.com/hashicorp/yamux v0.1.1 // indirect
-	github.com/huandu/xstrings v1.4.0 // indirect
+	github.com/hashicorp/vault-client-go v0.4.3 // indirect
 	github.com/imdario/mergo v0.3.16 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
-	github.com/jackc/chunkreader/v2 v2.0.1 // indirect
-	github.com/jackc/pgconn v1.14.0 // indirect
-	github.com/jackc/pgio v1.0.0 // indirect
-	github.com/jackc/pgpassfile v1.0.0 // indirect
-	github.com/jackc/pgproto3/v2 v2.3.2 // indirect
-	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
-	github.com/jackc/pgtype v1.14.0 // indirect
-	github.com/jackc/pgx/v4 v4.18.1 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
-	github.com/jefferai/isbadcipher v0.0.0-20190226160619-51d2077c035f // indirect
-	github.com/jefferai/jsonx v1.0.0 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
-	github.com/joyent/triton-go v1.7.1-0.20200416154420-6801d15b779f // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/jtolds/gls v4.20.0+incompatible // indirect
-	github.com/kelseyhightower/envconfig v1.4.0 // indirect
 	github.com/kevinburke/ssh_config v1.2.0 // indirect
 	github.com/klauspost/compress v1.17.0 // indirect
-	github.com/kylelemons/godebug v1.1.0 // indirect
-	github.com/linode/linodego v0.7.1 // indirect
 	github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
-	github.com/miekg/dns v1.1.43 // indirect
-	github.com/mitchellh/cli v1.1.5 // indirect
-	github.com/mitchellh/copystructure v1.2.0 // indirect
-	github.com/mitchellh/go-testing-interface v1.14.1 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
-	github.com/mitchellh/pointerstructure v1.2.1 // indirect
-	github.com/mitchellh/reflectwalk v1.0.2 // indirect
+	github.com/moby/patternmatcher v0.6.0 // indirect
+	github.com/moby/sys/sequential v0.5.0 // indirect
+	github.com/moby/term v0.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/morikuni/aec v1.0.0 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
-	github.com/nicolai86/scaleway-sdk v1.10.2-0.20180628010248-798f60e20bb2 // indirect
-	github.com/oklog/run v1.1.0 // indirect
-	github.com/okta/okta-sdk-golang/v2 v2.12.1 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
-	github.com/opencontainers/image-spec v1.1.0-rc2.0.20221005185240-3a7f492d3f1b // indirect
-	github.com/opentracing/opentracing-go v1.2.1-0.20220228012449-10b1cf09e00b // indirect
-	github.com/oracle/oci-go-sdk/v60 v60.0.0 // indirect
-	github.com/packethost/packngo v0.1.1-0.20180711074735-b9cb5096f54c // indirect
-	github.com/patrickmn/go-cache v2.1.0+incompatible // indirect
+	github.com/opencontainers/image-spec v1.1.0-rc5 // indirect
+	github.com/opencontainers/runc v1.1.5 // indirect
 	github.com/pelletier/go-toml/v2 v2.1.1 // indirect
-	github.com/petermattis/goid v0.0.0-20180202154549-b0b1615b78e5 // indirect
-	github.com/pierrec/lz4 v2.6.1+incompatible // indirect
-	github.com/pires/go-proxyproto v0.6.1 // indirect
 	github.com/pjbgf/sha1cd v0.3.0 // indirect
-	github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8 // indirect
-	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
-	github.com/posener/complete v1.2.3 // indirect
 	github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c // indirect
-	github.com/pquerna/otp v1.2.1-0.20191009055518-468c2dd2b58d // indirect
-	github.com/prometheus/client_golang v1.14.0 // indirect
-	github.com/prometheus/client_model v0.4.0 // indirect
-	github.com/prometheus/common v0.37.0 // indirect
-	github.com/prometheus/procfs v0.8.0 // indirect
-	github.com/rboyer/safeio v0.2.1 // indirect
-	github.com/renier/xmlrpc v0.0.0-20170708154548-ce4a1a486c03 // indirect
 	github.com/ryanuber/go-glob v1.0.0 // indirect
 	github.com/sagikazarmark/locafero v0.4.0 // indirect
 	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
-	github.com/sasha-s/go-deadlock v0.2.0 // indirect
-	github.com/sethvargo/go-limiter v0.7.1 // indirect
-	github.com/shirou/gopsutil/v3 v3.22.6 // indirect
-	github.com/shopspring/decimal v1.3.1 // indirect
+	github.com/shirou/gopsutil/v3 v3.23.11 // indirect
+	github.com/shoenig/go-m1cpu v0.1.6 // indirect
 	github.com/skeema/knownhosts v1.2.1 // indirect
 	github.com/smarty/assertions v1.15.0 // indirect
-	github.com/softlayer/softlayer-go v0.0.0-20180806151055-260589d94c7d // indirect
-	github.com/sony/gobreaker v0.4.2-0.20210216022020-dd874f9dd33b // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/spf13/afero v1.11.0 // indirect
 	github.com/spf13/cast v1.6.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/stretchr/objx v0.5.0 // indirect
-	github.com/stretchr/testify v1.8.4 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect
-	github.com/tencentcloud/tencentcloud-sdk-go v1.0.162 // indirect
-	github.com/tklauser/go-sysconf v0.3.10 // indirect
-	github.com/tklauser/numcpus v0.4.0 // indirect
-	github.com/tv42/httpunix v0.0.0-20191220191345-2ba4b9c3382c // indirect
-	github.com/vmware/govmomi v0.18.0 // indirect
+	github.com/testcontainers/testcontainers-go v0.27.0 // indirect
+	github.com/tklauser/go-sysconf v0.3.12 // indirect
+	github.com/tklauser/numcpus v0.6.1 // indirect
 	github.com/xanzy/ssh-agent v0.3.3 // indirect
-	github.com/yusufpapurcu/wmi v1.2.2 // indirect
-	go.etcd.io/bbolt v1.3.7 // indirect
-	go.mongodb.org/mongo-driver v1.12.1 // indirect
-	go.opencensus.io v0.24.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.47.0 // indirect
-	go.opentelemetry.io/otel v1.22.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.22.0 // indirect
-	go.opentelemetry.io/otel/metric v1.22.0 // indirect
-	go.opentelemetry.io/otel/trace v1.22.0 // indirect
-	go.uber.org/atomic v1.11.0 // indirect
+	github.com/yusufpapurcu/wmi v1.2.3 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/crypto v0.18.0 // indirect
 	golang.org/x/exp v0.0.0-20240119083558-1b970713d09a // indirect
 	golang.org/x/mod v0.14.0 // indirect
 	golang.org/x/net v0.20.0 // indirect
 	golang.org/x/oauth2 v0.16.0 // indirect
-	golang.org/x/sync v0.6.0 // indirect
 	golang.org/x/sys v0.16.0 // indirect
 	golang.org/x/term v0.16.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
 	golang.org/x/tools v0.17.0 // indirect
-	google.golang.org/api v0.153.0 // indirect
 	google.golang.org/appengine v1.6.8 // indirect
-	google.golang.org/genproto v0.0.0-20231106174013-bbf56f31fb17 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20231106174013-bbf56f31fb17 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20231120223509-83a465c0220f // indirect
-	google.golang.org/grpc v1.60.1 // indirect
+	google.golang.org/grpc v1.59.0 // indirect
 	google.golang.org/protobuf v1.32.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
-	gopkg.in/resty.v1 v1.12.0 // indirect
-	gopkg.in/square/go-jose.v2 v2.6.0 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	k8s.io/klog/v2 v2.120.1 // indirect
 	k8s.io/kube-openapi v0.0.0-20240117194847-208609032b15 // indirect
 	k8s.io/utils v0.0.0-20240102154912-e7106e64919e // indirect
-	nhooyr.io/websocket v1.8.7 // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
 	sigs.k8s.io/yaml v1.4.0 // indirect