diff --git a/go.mod b/go.mod index 462392fe..79eac76a 100644 --- a/go.mod +++ b/go.mod @@ -5,14 +5,17 @@ go 1.27.0 require ( bou.ke/monkey v1.0.2 cloud.google.com/go/datastore v1.22.0 - cloud.google.com/go/storage v1.57.2 + cloud.google.com/go/storage v1.61.3 github.com/Comcast/gots/v2 v2.2.1 github.com/Knetic/govaluate v3.0.0+incompatible github.com/ausocean/av v1.0.1 github.com/ausocean/utils v0.4.1 + github.com/aws/aws-sdk-go-v2/config v1.32.20 + github.com/aws/aws-sdk-go-v2/credentials v1.19.19 + github.com/aws/aws-sdk-go-v2/service/s3 v1.102.2 github.com/gofiber/fiber/v2 v2.52.12 github.com/gofiber/template/html/v3 v3.0.6 - github.com/golang-jwt/jwt/v5 v5.3.0 + github.com/golang-jwt/jwt/v5 v5.3.1 github.com/google/uuid v1.6.0 github.com/gorilla/securecookie v1.1.2 github.com/gorilla/sessions v1.2.2 @@ -24,6 +27,7 @@ require ( github.com/stretchr/testify v1.11.1 github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07 github.com/valyala/fasthttp v1.51.0 + gocloud.dev v0.46.0 golang.org/x/exp v0.0.0-20190121172915-509febef88a4 golang.org/x/oauth2 v0.36.0 golang.org/x/sync v0.21.0 @@ -40,20 +44,36 @@ require ( cloud.google.com/go/monitoring v1.24.3 // indirect dario.cat/mergo v1.0.2 // indirect github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.31.0 // indirect - github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.54.0 // indirect - github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.54.0 // indirect + github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.55.0 // indirect + github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.55.0 // indirect github.com/adrianmo/go-nmea v1.10.0 // indirect github.com/air-verse/air v1.67.3 // indirect github.com/andybalholm/brotli v1.2.0 // indirect + github.com/aws/aws-sdk-go-v2 v1.41.9 // indirect + github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.11 // indirect + github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.25 // indirect + github.com/aws/aws-sdk-go-v2/feature/s3/transfermanager v0.2.3 // indirect + github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.25 // indirect + github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.25 // indirect + github.com/aws/aws-sdk-go-v2/internal/v4a v1.4.26 // indirect + github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.10 // indirect + github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.18 // indirect + github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.25 // indirect + github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.25 // indirect + github.com/aws/aws-sdk-go-v2/service/signin v1.1.1 // indirect + github.com/aws/aws-sdk-go-v2/service/sso v1.30.19 // indirect + github.com/aws/aws-sdk-go-v2/service/ssooidc v1.36.2 // indirect + github.com/aws/aws-sdk-go-v2/service/sts v1.42.3 // indirect + github.com/aws/smithy-go v1.26.0 // indirect github.com/bep/godartsass/v2 v2.5.0 // indirect github.com/bep/golibsass v1.2.0 // indirect github.com/bits-and-blooms/bitset v1.24.5 // indirect github.com/cespare/xxhash/v2 v2.3.0 // indirect github.com/clipperhouse/uax29/v2 v2.6.0 // indirect - github.com/cncf/xds/go v0.0.0-20251210132809-ee656c7534f5 // indirect + github.com/cncf/xds/go v0.0.0-20260202195803-dba9d589def2 // indirect github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect - github.com/envoyproxy/go-control-plane/envoy v1.36.0 // indirect - github.com/envoyproxy/protoc-gen-validate v1.3.0 // indirect + github.com/envoyproxy/go-control-plane/envoy v1.37.0 // indirect + github.com/envoyproxy/protoc-gen-validate v1.3.3 // indirect github.com/fatih/color v1.18.0 // indirect github.com/felixge/httpsnoop v1.0.4 // indirect github.com/fsnotify/fsnotify v1.9.0 // indirect @@ -66,6 +86,7 @@ require ( github.com/gohugoio/hashstructure v0.6.0 // indirect github.com/gohugoio/hugo v0.164.0 // indirect github.com/google/s2a-go v0.1.9 // indirect + github.com/google/wire v0.7.0 // indirect github.com/googleapis/enterprise-certificate-proxy v0.3.14 // indirect github.com/googleapis/gax-go/v2 v2.21.0 // indirect github.com/klauspost/compress v1.17.9 // indirect @@ -84,7 +105,7 @@ require ( github.com/valyala/bytebufferpool v1.0.0 // indirect github.com/valyala/tcplisten v1.0.0 // indirect go.opentelemetry.io/auto/sdk v1.2.1 // indirect - go.opentelemetry.io/contrib/detectors/gcp v1.39.0 // indirect + go.opentelemetry.io/contrib/detectors/gcp v1.42.0 // indirect go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.67.0 // indirect go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.67.0 // indirect go.opentelemetry.io/otel v1.43.0 // indirect @@ -92,13 +113,14 @@ require ( go.opentelemetry.io/otel/sdk v1.43.0 // indirect go.opentelemetry.io/otel/sdk/metric v1.43.0 // indirect go.opentelemetry.io/otel/trace v1.43.0 // indirect - go.uber.org/multierr v1.10.0 // indirect - go.uber.org/zap v1.27.0 // indirect + go.uber.org/multierr v1.11.0 // indirect + go.uber.org/zap v1.27.1 // indirect golang.org/x/crypto v0.53.0 // indirect golang.org/x/net v0.56.0 // indirect golang.org/x/sys v0.46.0 // indirect golang.org/x/text v0.38.0 // indirect golang.org/x/time v0.15.0 // indirect + golang.org/x/xerrors v0.0.0-20240903120638-7835f813f4da // indirect google.golang.org/genproto v0.0.0-20260319201613-d00831a3d3e7 // indirect google.golang.org/genproto/googleapis/api v0.0.0-20260319201613-d00831a3d3e7 // indirect google.golang.org/genproto/googleapis/rpc v0.0.0-20260401024825-9d38bb4040a9 // indirect diff --git a/go.sum b/go.sum index 3a58b424..483a0b7b 100644 --- a/go.sum +++ b/go.sum @@ -20,8 +20,8 @@ cloud.google.com/go/longrunning v0.8.0 h1:LiKK77J3bx5gDLi4SMViHixjD2ohlkwBi+mKA7 cloud.google.com/go/longrunning v0.8.0/go.mod h1:UmErU2Onzi+fKDg2gR7dusz11Pe26aknR4kHmJJqIfk= cloud.google.com/go/monitoring v1.24.3 h1:dde+gMNc0UhPZD1Azu6at2e79bfdztVDS5lvhOdsgaE= cloud.google.com/go/monitoring v1.24.3/go.mod h1:nYP6W0tm3N9H/bOw8am7t62YTzZY+zUeQ+Bi6+2eonI= -cloud.google.com/go/storage v1.57.2 h1:sVlym3cHGYhrp6XZKkKb+92I1V42ks2qKKpB0CF5Mb4= -cloud.google.com/go/storage v1.57.2/go.mod h1:n5ijg4yiRXXpCu0sJTD6k+eMf7GRrJmPyr9YxLXGHOk= +cloud.google.com/go/storage v1.61.3 h1:VS//ZfBuPGDvakfD9xyPW1RGF1Vy3BWUoVZXgW1KMOg= +cloud.google.com/go/storage v1.61.3/go.mod h1:JtqK8BBB7TWv0HVGHubtUdzYYrakOQIsMLffZ2Z/HWk= cloud.google.com/go/trace v1.11.7 h1:kDNDX8JkaAG3R2nq1lIdkb7FCSi1rCmsEtKVsty7p+U= cloud.google.com/go/trace v1.11.7/go.mod h1:TNn9d5V3fQVf6s4SCveVMIBS2LJUqo73GACmq/Tky0s= dario.cat/mergo v1.0.2 h1:85+piFYR1tMbRrLcDwR18y4UKJ3aH1Tbzi24VRW1TK8= @@ -32,12 +32,12 @@ github.com/Comcast/gots/v2 v2.2.1 h1:LU/SRg7p2KQqVkNqInV7I4MOQKAqvWQP/PSSLtygP2s github.com/Comcast/gots/v2 v2.2.1/go.mod h1:firJ11on3eUiGHAhbY5cZNqG0OqhQ1+nSZHfsEEzVVU= github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.31.0 h1:DHa2U07rk8syqvCge0QIGMCE1WxGj9njT44GH7zNJLQ= github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.31.0/go.mod h1:P4WPRUkOhJC13W//jWpyfJNDAIpvRbAUIYLX/4jtlE0= -github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.54.0 h1:lhhYARPUu3LmHysQ/igznQphfzynnqI3D75oUyw1HXk= -github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.54.0/go.mod h1:l9rva3ApbBpEJxSNYnwT9N4CDLrWgtq3u8736C5hyJw= -github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/cloudmock v0.54.0 h1:xfK3bbi6F2RDtaZFtUdKO3osOBIhNb+xTs8lFW6yx9o= -github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/cloudmock v0.54.0/go.mod h1:vB2GH9GAYYJTO3mEn8oYwzEdhlayZIdQz6zdzgUIRvA= -github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.54.0 h1:s0WlVbf9qpvkh1c/uDAPElam0WrL7fHRIidgZJ7UqZI= -github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.54.0/go.mod h1:Mf6O40IAyB9zR/1J8nGDDPirZQQPbYJni8Yisy7NTMc= +github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.55.0 h1:UnDZ/zFfG1JhH/DqxIZYU/1CUAlTUScoXD/LcM2Ykk8= +github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.55.0/go.mod h1:IA1C1U7jO/ENqm/vhi7V9YYpBsp+IMyqNrEN94N7tVc= +github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/cloudmock v0.55.0 h1:7t/qx5Ost0s0wbA/VDrByOooURhp+ikYwv20i9Y07TQ= +github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/cloudmock v0.55.0/go.mod h1:vB2GH9GAYYJTO3mEn8oYwzEdhlayZIdQz6zdzgUIRvA= +github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.55.0 h1:0s6TxfCu2KHkkZPnBfsQ2y5qia0jl3MMrmBhu3nCOYk= +github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.55.0/go.mod h1:Mf6O40IAyB9zR/1J8nGDDPirZQQPbYJni8Yisy7NTMc= github.com/JohannesKaufmann/dom v0.3.1 h1:J16l9JAHWgkFPR3VIPbQ1gvS0cWab6laK1q7PFL3qh0= github.com/JohannesKaufmann/dom v0.3.1/go.mod h1:BZPkf8ZeYrBgABjwJn9iiKt8aiCtkxpHkevms+Yp2DE= github.com/JohannesKaufmann/html-to-markdown/v2 v2.5.2 h1:XFJZFWESIWlUEHHjzBuv8RvrtCWnSGlimEX17ysSDb8= @@ -56,6 +56,44 @@ github.com/ausocean/av v1.0.1 h1:tAySpPDJtQKKqdgtUy9S/drJ1/m2U7ejGWs7d+SUjsU= github.com/ausocean/av v1.0.1/go.mod h1:qY9Hcob+nqP4K1iAXXRWJflKISyPz53CN0c+jgnZFcQ= github.com/ausocean/utils v0.4.1 h1:x86KLHt4ChEmjwOWUo3i9Hs2vpqsS/07pA+ksEeFCvs= github.com/ausocean/utils v0.4.1/go.mod h1:jYdKB8Q2TuNLTN7AKC0NOFfpRSumupekFwtUvExbPEo= +github.com/aws/aws-sdk-go-v2 v1.41.9 h1:/rYeyO2+HrMztAmxAq9++XJtFMqSIpSsNA0yDGALYq4= +github.com/aws/aws-sdk-go-v2 v1.41.9/go.mod h1:+HsoOEX80qAVUitj1A2DhCNTjmb3edVyuDypb6LNEeo= +github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.11 h1:h5+3VT69KUBK24grGuuA5saDJTj2IIjLb9au668Fo5I= +github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.11/go.mod h1:dnakxebH6UwFvcvujL0LVggYQ8nEvBGjU4G/V79Nv94= +github.com/aws/aws-sdk-go-v2/config v1.32.20 h1:8VMDnWc/kEzxsI/1ngGM9mG81a8IGmIHD8KLcYGwagc= +github.com/aws/aws-sdk-go-v2/config v1.32.20/go.mod h1:PuwEpciweIXGULWeOeSTXtSbH4CW9mWdWrhdCKQI1sM= +github.com/aws/aws-sdk-go-v2/credentials v1.19.19 h1:yuFzSV1U0aRNYCQGVaTY2zW2M/L93pYHnXnrJUphYhU= +github.com/aws/aws-sdk-go-v2/credentials v1.19.19/go.mod h1:7y63L1kGzeoDlJaQ3Z578KrnmfBut96JjvJUzGwR+YE= +github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.25 h1:0w6dCiO8iez+YKwRhRBlL1CH/E3GTfdkuzrwj1by8vo= +github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.25/go.mod h1:9FDWUothyr5RCRAHc45XOiVCzUR8n/IhCYX+uVqw6vk= +github.com/aws/aws-sdk-go-v2/feature/s3/transfermanager v0.2.3 h1:w5OoDiMN6x53ROmiIImGzmVcxXv2q1GXY+aKV4WAJYM= +github.com/aws/aws-sdk-go-v2/feature/s3/transfermanager v0.2.3/go.mod h1:dAhgYp776bX3LuWvnSCFwQEjNs6fuFg7YXIy5PXcP3Q= +github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.25 h1:Uii3frf9ztec/ABM2/FSH9/z7PLzxfpG8h4RpkUFflQ= +github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.25/go.mod h1:G6kntsA2GorAxDPbap6xgB2F+amSLUF8GJTi7PUoX44= +github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.25 h1:r1+/l6m+WaUJF9HISEsNOLHSNj5EXYQxK8VX6Cz9NlA= +github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.25/go.mod h1:cKf+D+NMDK1LndD7BowHbBZPgR9V0/5HubH0PFWvA+c= +github.com/aws/aws-sdk-go-v2/internal/v4a v1.4.26 h1:A1PmWU2zfkIm9EyFlJncFXL4W4phML+h8KjltUsCvNQ= +github.com/aws/aws-sdk-go-v2/internal/v4a v1.4.26/go.mod h1:dY4MRzXEizrD4hqtpKvWVGPX7QleSGGVY+EBolo1RmM= +github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.10 h1:d5/908OJ4bXg8lyjeMPvXetEKqoDoLi5Owy1zNue3yg= +github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.10/go.mod h1:a57l7Hwh+FWI+we50g5NPJHYUKeJKfXbc4w8SyXu8Ig= +github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.18 h1:W/EyPFl9A5rXrtoilfwHYEvzHER+K4SpBPtMXi24Mos= +github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.18/go.mod h1:UG50K+pvd/uy6xExbobg0rjqFBFZe6I3l75EPDZw4tg= +github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.25 h1:dD3dhHNglpd98gs72my22Ndqi1hqQGllFFg1F+twfxg= +github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.25/go.mod h1:0yAbjPfd64gG7mj85RW+fMEYdfBgCRZw8g/oWcL1pjc= +github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.25 h1:2pQEbwf+/6EDbiit/GcBE2K4IUpMZymaA0kOz3xK978= +github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.25/go.mod h1:KvT6NCcQ0EZ+ZkVRrlBMt04Po3ok23YELEp7WimhLhM= +github.com/aws/aws-sdk-go-v2/service/s3 v1.102.2 h1:ie4ElCmUKS26pzrZcIk/lmt4yWjAqLLcawstyQCh298= +github.com/aws/aws-sdk-go-v2/service/s3 v1.102.2/go.mod h1:zjsomFeX5duj+4PlMB+o4JoWTIx+G0XMyzjYrUbQkN0= +github.com/aws/aws-sdk-go-v2/service/signin v1.1.1 h1:1VwbP3qMNfxUDEXWki4rCE5iA+44VA1lokTz9HasGzw= +github.com/aws/aws-sdk-go-v2/service/signin v1.1.1/go.mod h1:vUtyoSj0OPji3kjIVSc/GlKuWEiL33f/WFxl6dmpy/A= +github.com/aws/aws-sdk-go-v2/service/sso v1.30.19 h1:N6pIsdFOW1Kd9S4KyFKXdGRBojPPxkP32+uHFWLv4Hc= +github.com/aws/aws-sdk-go-v2/service/sso v1.30.19/go.mod h1:3gt5WJArFooNmyLONS+h/R4J+o86II8du38IgCwj9dE= +github.com/aws/aws-sdk-go-v2/service/ssooidc v1.36.2 h1:hc+lBYiiTr8Zk4MTzIsQ92MeDWCIDvWGmzKUWOaBcOg= +github.com/aws/aws-sdk-go-v2/service/ssooidc v1.36.2/go.mod h1:hU6fqB3OJA6/ePheD47LQnxvjYk6br6PtQxs+Q9ojvk= +github.com/aws/aws-sdk-go-v2/service/sts v1.42.3 h1:ErklX/7uhSbkAAeyQD/Y1OoQ9hO3SJXQNEgksORW3Js= +github.com/aws/aws-sdk-go-v2/service/sts v1.42.3/go.mod h1:ULe4HCzfKPiR6R3HEurE3b1upEkuk8AkMrOKtaOxKO8= +github.com/aws/smithy-go v1.26.0 h1:9ouqbi+NyKP7fV3Te7UElCwdAb6Y8uk7LGwPE5tVe/s= +github.com/aws/smithy-go v1.26.0/go.mod h1:YE2RhdIuDbA5E5bTdciG9KrW3+TiEONeUWCqxX9i1Fc= github.com/aymerick/douceur v0.2.0 h1:Mv+mAeH1Q+n9Fr+oyamOlAkUNPWPlA8PPGR0QAaYuPk= github.com/aymerick/douceur v0.2.0/go.mod h1:wlT5vV2O3h55X9m7iVYN0TBM0NH/MmbLnd30/FjWUq4= github.com/bep/clocks v0.5.0 h1:hhvKVGLPQWRVsBP/UB7ErrHYIO42gINVbvqxvYTPVps= @@ -98,8 +136,8 @@ github.com/clipperhouse/displaywidth v0.10.0 h1:GhBG8WuerxjFQQYeuZAeVTuyxuX+Urai github.com/clipperhouse/displaywidth v0.10.0/go.mod h1:XqJajYsaiEwkxOj4bowCTMcT1SgvHo9flfF3jQasdbs= github.com/clipperhouse/uax29/v2 v2.6.0 h1:z0cDbUV+aPASdFb2/ndFnS9ts/WNXgTNNGFoKXuhpos= github.com/clipperhouse/uax29/v2 v2.6.0/go.mod h1:Wn1g7MK6OoeDT0vL+Q0SQLDz/KpfsVRgg6W7ihQeh4g= -github.com/cncf/xds/go v0.0.0-20251210132809-ee656c7534f5 h1:6xNmx7iTtyBRev0+D/Tv1FZd4SCg8axKApyNyRsAt/w= -github.com/cncf/xds/go v0.0.0-20251210132809-ee656c7534f5/go.mod h1:KdCmV+x/BuvyMxRnYBlmVaq4OLiKW6iRQfvC62cvdkI= +github.com/cncf/xds/go v0.0.0-20260202195803-dba9d589def2 h1:aBangftG7EVZoUb69Os8IaYg++6uMOdKK83QtkkvJik= +github.com/cncf/xds/go v0.0.0-20260202195803-dba9d589def2/go.mod h1:qwXFYgsP6T7XnJtbKlf1HP8AjxZZyzxMmc+Lq5GjlU4= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM= @@ -109,12 +147,12 @@ github.com/dlclark/regexp2/v2 v2.2.1 h1:mf4KkFUj0gJuarK8P+LgiS+Lit7m9N1yAwEfPbee github.com/dlclark/regexp2/v2 v2.2.1/go.mod h1:avUrQvPaLz2DrFNHJF0taWAFFX2C1GMSSoeiqFjcBmU= github.com/envoyproxy/go-control-plane v0.14.0 h1:hbG2kr4RuFj222B6+7T83thSPqLjwBIfQawTkC++2HA= github.com/envoyproxy/go-control-plane v0.14.0/go.mod h1:NcS5X47pLl/hfqxU70yPwL9ZMkUlwlKxtAohpi2wBEU= -github.com/envoyproxy/go-control-plane/envoy v1.36.0 h1:yg/JjO5E7ubRyKX3m07GF3reDNEnfOboJ0QySbH736g= -github.com/envoyproxy/go-control-plane/envoy v1.36.0/go.mod h1:ty89S1YCCVruQAm9OtKeEkQLTb+Lkz0k8v9W0Oxsv98= +github.com/envoyproxy/go-control-plane/envoy v1.37.0 h1:u3riX6BoYRfF4Dr7dwSOroNfdSbEPe9Yyl09/B6wBrQ= +github.com/envoyproxy/go-control-plane/envoy v1.37.0/go.mod h1:DReE9MMrmecPy+YvQOAOHNYMALuowAnbjjEMkkWOi6A= github.com/envoyproxy/go-control-plane/ratelimit v0.1.0 h1:/G9QYbddjL25KvtKTv3an9lx6VBE2cnb8wp1vEGNYGI= github.com/envoyproxy/go-control-plane/ratelimit v0.1.0/go.mod h1:Wk+tMFAFbCXaJPzVVHnPgRKdUdwW/KdbRt94AzgRee4= -github.com/envoyproxy/protoc-gen-validate v1.3.0 h1:TvGH1wof4H33rezVKWSpqKz5NXWg5VPuZ0uONDT6eb4= -github.com/envoyproxy/protoc-gen-validate v1.3.0/go.mod h1:HvYl7zwPa5mffgyeTUHA9zHIH36nmrm7oCbo4YKoSWA= +github.com/envoyproxy/protoc-gen-validate v1.3.3 h1:MVQghNeW+LZcmXe7SY1V36Z+WFMDjpqGAGacLe2T0ds= +github.com/envoyproxy/protoc-gen-validate v1.3.3/go.mod h1:TsndJ/ngyIdQRhMcVVGDDHINPLWB7C82oDArY51KfB0= github.com/evanw/esbuild v0.28.1 h1:ds+yuRyUaZGx++GR56CrCeuXh8PVhVM4xq8v7PNELFc= github.com/evanw/esbuild v0.28.1/go.mod h1:D2vIQZqV/vIf/VRHtViaUtViZmG7o+kKmlBfVQuRi48= github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM= @@ -171,13 +209,17 @@ github.com/gohugoio/hugo-goldmark-extensions/extras v0.7.0 h1:I/n6v7VImJ3aISLnn7 github.com/gohugoio/hugo-goldmark-extensions/extras v0.7.0/go.mod h1:9LJNfKWFmhEJ7HW0in5znezMwH+FYMBIhNZ3VWtRcRs= github.com/gohugoio/hugo-goldmark-extensions/passthrough v0.5.0 h1:p13Q0DBCrBRpJGtbtlgkYNCs4TnIlZJh8vHgnAiofrI= github.com/gohugoio/hugo-goldmark-extensions/passthrough v0.5.0/go.mod h1:ob9PCHy/ocsQhTz68uxhyInaYCbbVNpOOrJkIoSeD+8= -github.com/golang-jwt/jwt/v5 v5.3.0 h1:pv4AsKCKKZuqlgs5sUmn4x8UlGa0kEVt/puTpKx9vvo= -github.com/golang-jwt/jwt/v5 v5.3.0/go.mod h1:fxCRLWMO43lRc8nhHWY6LGqRcf+1gQWArsqaEUEa5bE= +github.com/golang-jwt/jwt/v5 v5.3.1 h1:kYf81DTWFe7t+1VvL7eS+jKFVWaUnK9cB1qbwn63YCY= +github.com/golang-jwt/jwt/v5 v5.3.1/go.mod h1:fxCRLWMO43lRc8nhHWY6LGqRcf+1gQWArsqaEUEa5bE= github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek= github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps= github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8= github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU= +github.com/google/go-replayers/grpcreplay v1.3.0 h1:1Keyy0m1sIpqstQmgz307zhiJ1pV4uIlFds5weTmxbo= +github.com/google/go-replayers/grpcreplay v1.3.0/go.mod h1:v6NgKtkijC0d3e3RW8il6Sy5sqRVUwoQa4mHOGEy8DI= +github.com/google/go-replayers/httpreplay v1.2.0 h1:VM1wEyyjaoU53BwrOnaf9VhAyQQEEioJvFYxYcLRKzk= +github.com/google/go-replayers/httpreplay v1.2.0/go.mod h1:WahEFFZZ7a1P4VM1qEeHy+tME4bwyqPcwWbNlUI1Mcg= github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0= github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/martian/v3 v3.3.3 h1:DIhPTQrbPkgs2yJYdXU/eNACCG5DVQjySNRNlflZ9Fc= @@ -186,6 +228,8 @@ github.com/google/s2a-go v0.1.9 h1:LGD7gtMgezd8a/Xak7mEWL0PjoTQFvpRudN895yqKW0= github.com/google/s2a-go v0.1.9/go.mod h1:YA0Ei2ZQL3acow2O62kdp9UlnvMmU7kA6Eutn0dXayM= github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0= github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= +github.com/google/wire v0.7.0 h1:JxUKI6+CVBgCO2WToKy/nQk0sS+amI9z9EjVmdaocj4= +github.com/google/wire v0.7.0/go.mod h1:n6YbUQD9cPKTnHXEBN2DXlOp/mVADhVErcMFb0v3J18= github.com/googleapis/enterprise-certificate-proxy v0.3.14 h1:yh8ncqsbUY4shRD5dA6RlzjJaT4hi3kII+zYw8wmLb8= github.com/googleapis/enterprise-certificate-proxy v0.3.14/go.mod h1:vqVt9yG9480NtzREnTlmGSBmFrA+bzb0yl0TxoBQXOg= github.com/googleapis/gax-go/v2 v2.21.0 h1:h45NjjzEO3faG9Lg/cFrBh2PgegVVgzqKzuZl/wMbiI= @@ -309,16 +353,16 @@ github.com/yuin/goldmark-emoji v1.0.6 h1:QWfF2FYaXwL74tfGOW5izeiZepUDroDJfWubQI9 github.com/yuin/goldmark-emoji v1.0.6/go.mod h1:ukxJDKFpdFb5x0a5HqbdlcKtebh086iJpI31LTKmWuA= go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64= go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y= -go.opentelemetry.io/contrib/detectors/gcp v1.39.0 h1:kWRNZMsfBHZ+uHjiH4y7Etn2FK26LAGkNFw7RHv1DhE= -go.opentelemetry.io/contrib/detectors/gcp v1.39.0/go.mod h1:t/OGqzHBa5v6RHZwrDBJ2OirWc+4q/w2fTbLZwAKjTk= +go.opentelemetry.io/contrib/detectors/gcp v1.42.0 h1:kpt2PEJuOuqYkPcktfJqWWDjTEd/FNgrxcniL7kQrXQ= +go.opentelemetry.io/contrib/detectors/gcp v1.42.0/go.mod h1:W9zQ439utxymRrXsUOzZbFX4JhLxXU4+ZnCt8GG7yA8= go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.67.0 h1:yI1/OhfEPy7J9eoa6Sj051C7n5dvpj0QX8g4sRchg04= go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.67.0/go.mod h1:NoUCKYWK+3ecatC4HjkRktREheMeEtrXoQxrqYFeHSc= go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.67.0 h1:OyrsyzuttWTSur2qN/Lm0m2a8yqyIjUVBZcxFPuXq2o= go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.67.0/go.mod h1:C2NGBr+kAB4bk3xtMXfZ94gqFDtg/GkI7e9zqGh5Beg= go.opentelemetry.io/otel v1.43.0 h1:mYIM03dnh5zfN7HautFE4ieIig9amkNANT+xcVxAj9I= go.opentelemetry.io/otel v1.43.0/go.mod h1:JuG+u74mvjvcm8vj8pI5XiHy1zDeoCS2LB1spIq7Ay0= -go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.36.0 h1:rixTyDGXFxRy1xzhKrotaHy3/KXdPhlWARrCgK+eqUY= -go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.36.0/go.mod h1:dowW6UsM9MKbJq5JTz2AMVp3/5iW5I/TStsk8S+CfHw= +go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.40.0 h1:ZrPRak/kS4xI3AVXy8F7pipuDXmDsrO8Lg+yQjBLjw0= +go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v1.40.0/go.mod h1:3y6kQCWztq6hyW8Z9YxQDDm0Je9AJoFar2G0yDcmhRk= go.opentelemetry.io/otel/metric v1.43.0 h1:d7638QeInOnuwOONPp4JAOGfbCEpYb+K6DVWvdxGzgM= go.opentelemetry.io/otel/metric v1.43.0/go.mod h1:RDnPtIxvqlgO8GRW18W6Z/4P462ldprJtfxHxyKd2PY= go.opentelemetry.io/otel/sdk v1.43.0 h1:pi5mE86i5rTeLXqoF/hhiBtUNcrAGHLKQdhg4h4V9Dg= @@ -329,10 +373,12 @@ go.opentelemetry.io/otel/trace v1.43.0 h1:BkNrHpup+4k4w+ZZ86CZoHHEkohws8AY+WTX09 go.opentelemetry.io/otel/trace v1.43.0/go.mod h1:/QJhyVBUUswCphDVxq+8mld+AvhXZLhe+8WVFxiFff0= go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto= go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE= -go.uber.org/multierr v1.10.0 h1:S0h4aNzvfcFsC3dRF1jLoaov7oRaKqRGC/pUEJ2yvPQ= -go.uber.org/multierr v1.10.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y= -go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8= -go.uber.org/zap v1.27.0/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E= +go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0= +go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y= +go.uber.org/zap v1.27.1 h1:08RqriUEv8+ArZRYSTXy1LeBScaMpVSTBhCeaZYfMYc= +go.uber.org/zap v1.27.1/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E= +gocloud.dev v0.46.0 h1:niIuZwSjMtBx8K+ITB2s5kZullB13PGOS2ZoQPZxQ4Q= +gocloud.dev v0.46.0/go.mod h1:ACQe+2qO+hEO+pdcvvsM+RB63r8TyGD1W3ESCLFyzvM= golang.org/x/crypto v0.53.0 h1:QZ4Muo8THX6CizN2vPPd5fBGHyogrdK9fG4wLPFUsto= golang.org/x/crypto v0.53.0/go.mod h1:DNLU434OwVakk9PzuwV8w62mAJpRJL3vsgcfp4Qnsio= golang.org/x/exp v0.0.0-20190121172915-509febef88a4 h1:c2HOrn5iMezYjSlGPncknSEr/8x5LELb/ilJbXi9DEA= @@ -355,6 +401,8 @@ golang.org/x/time v0.15.0 h1:bbrp8t3bGUeFOx08pvsMYRTCVSMk89u4tKbNOZbp88U= golang.org/x/time v0.15.0/go.mod h1:Y4YMaQmXwGQZoFaVFk4YpCt4FLQMYKZe9oeV/f4MSno= golang.org/x/tools v0.47.0 h1:7Kn5x/d1svx/PzryTsqeoZN4TZwqeH5pGWjefhLi/1Q= golang.org/x/tools v0.47.0/go.mod h1:dFHnyTvFWY212G+h7ZY4Vsp/K3U4/7W9TyVaAul8uCA= +golang.org/x/xerrors v0.0.0-20240903120638-7835f813f4da h1:noIWHXmPHxILtqtCOPIhSt0ABwskkZKjD3bXGnZGpNY= +golang.org/x/xerrors v0.0.0-20240903120638-7835f813f4da/go.mod h1:NDW/Ps6MPRej6fsCIbMTohpP40sJ/P/vI1MoTEGwX90= gonum.org/v1/gonum v0.17.0 h1:VbpOemQlsSMrYmn7T2OUvQ4dqxQXU+ouZFQsZOx50z4= gonum.org/v1/gonum v0.17.0/go.mod h1:El3tOrEuMpv2UdMrbNlKEh9vd86bmQ6vqIcDwxEOc1E= google.golang.org/api v0.276.0 h1:nVArUtfLEihtW+b0DdcqRGK1xoEm2+ltAihyztq7MKY= diff --git a/storage/cloudflare.go b/storage/cloudflare.go index 1a5afbf5..de54fa9c 100644 --- a/storage/cloudflare.go +++ b/storage/cloudflare.go @@ -30,9 +30,16 @@ import ( "encoding/base64" "encoding/hex" "fmt" + "net/url" + "strings" "time" "github.com/ausocean/cloud/gauth" + "github.com/aws/aws-sdk-go-v2/config" + "github.com/aws/aws-sdk-go-v2/credentials" + "github.com/aws/aws-sdk-go-v2/service/s3" + "gocloud.dev/blob" + "gocloud.dev/blob/s3blob" ) type Cloudflare struct { @@ -40,10 +47,102 @@ type Cloudflare struct { accessKey string secretKey string bucket string + + // opener opens a bucket at a given endpoint. It is a field so that it + // can be overridden in tests. + opener bucketOpener } func NewCloudflare(accountID, accessKey, secretKey, bucket string) *Cloudflare { - return &Cloudflare{accountID: accountID, accessKey: accessKey, secretKey: secretKey, bucket: bucket} + cf := &Cloudflare{accountID: accountID, accessKey: accessKey, secretKey: secretKey, bucket: bucket} + cf.opener = func(ctx context.Context, endpoint, bkt string) (*blob.Bucket, error) { + return openR2Bucket(ctx, endpoint, cf.accessKey, cf.secretKey, bkt) + } + return cf +} + +// r2URI is the parsed form of a Cloudflare R2 storage URI, namely +// https://.r2.cloudflarestorage.com// +type r2URI struct { + endpoint string + bucket string + key string +} + +// parseR2URI parses a Cloudflare R2 storage URI. +func parseR2URI(raw string) (*r2URI, error) { + if raw == "" { + return nil, fmt.Errorf("empty storage URI") + } + u, err := url.Parse(raw) + if err != nil { + return nil, fmt.Errorf("could not parse storage URI %q: %w", raw, err) + } + if u.Scheme == "" || u.Host == "" { + return nil, fmt.Errorf("storage URI %q missing scheme or host", raw) + } + path := strings.TrimPrefix(u.Path, "/") + parts := strings.SplitN(path, "/", 2) + if len(parts) != 2 || parts[0] == "" || parts[1] == "" { + return nil, fmt.Errorf("storage URI %q missing bucket or key", raw) + } + return &r2URI{ + endpoint: u.Scheme + "://" + u.Host, + bucket: parts[0], + key: parts[1], + }, nil +} + +// bucketOpener opens a bucket at the given endpoint. +type bucketOpener func(ctx context.Context, endpoint, bucket string) (*blob.Bucket, error) + +// OpenBucket opens the specified bucket. +func (c *Cloudflare) OpenBucket(ctx context.Context, bucket string) (*blob.Bucket, error) { + return c.opener(ctx, c.GetBaseURL(), bucket) +} + +// openR2Bucket opens a gocloud.dev S3 bucket at the given R2 endpoint. +// This is not a member of *Cloudflare so that it can be overridden in tests. +func openR2Bucket(ctx context.Context, endpoint, accessKey, secretKey, bucket string) (*blob.Bucket, error) { + cfg, err := config.LoadDefaultConfig(ctx, + config.WithCredentialsProvider(credentials.NewStaticCredentialsProvider(accessKey, secretKey, "")), + config.WithRegion("auto"), // Required by the AWS SDK but unused by R2. + config.WithBaseEndpoint(endpoint), + ) + if err != nil { + return nil, fmt.Errorf("could not load AWS config for %q: %w", endpoint, err) + } + b, err := s3blob.OpenBucketV2(ctx, s3.NewFromConfig(cfg), bucket, nil) + if err != nil { + return nil, fmt.Errorf("could not open bucket %q at %q: %w", bucket, endpoint, err) + } + return b, nil +} + +// SignURL returns a pre-signed GET URL for the object identified by rawURI. +func (c *Cloudflare) SignURL(ctx context.Context, rawURI string, ttl time.Duration) (string, error) { + if ttl <= 0 { + ttl = DefaultSignedURLExpiry + } + uri, err := parseR2URI(rawURI) + if err != nil { + return "", err + } + if uri.endpoint != c.GetBaseURL() { + return "", fmt.Errorf("storage URI endpoint %q does not match provider endpoint %q", uri.endpoint, c.GetBaseURL()) + } + b, err := c.OpenBucket(ctx, uri.bucket) + if err != nil { + return "", err + } + signed, err := b.SignedURL(ctx, uri.key, &blob.SignedURLOptions{ + Expiry: ttl, + Method: "GET", + }) + if err != nil { + return "", fmt.Errorf("could not sign URL for %q: %w", rawURI, err) + } + return signed, nil } // GenerateTempCredentials generates temporary credentials for CloudFlare R2 requests from a set of parent credentials. diff --git a/storage/cloudflare_test.go b/storage/cloudflare_test.go index 897060ad..20abf1d2 100644 --- a/storage/cloudflare_test.go +++ b/storage/cloudflare_test.go @@ -30,6 +30,7 @@ import ( "encoding/base64" "encoding/hex" "fmt" + "net/url" "strings" "testing" "time" @@ -37,6 +38,8 @@ import ( "github.com/ausocean/cloud/gauth" "github.com/stretchr/testify/assert" "github.com/stretchr/testify/require" + "gocloud.dev/blob" + "gocloud.dev/blob/fileblob" ) // Ensure Cloudflare implements Provider interface. @@ -193,3 +196,108 @@ func TestGenerateTempCredentials(t *testing.T) { }) } } + +func TestParseR2URI(t *testing.T) { + tests := []struct { + name string + in string + want *r2URI + wantErr bool + }{ + { + name: "R2", + in: "https://abc123.r2.cloudflarestorage.com/bucket/broadcast-id/segment.ts", + want: &r2URI{ + endpoint: "https://abc123.r2.cloudflarestorage.com", + bucket: "bucket", + key: "broadcast-id/segment.ts", + }, + }, + { + name: "WithQueryAndFragment", + in: "https://example.com/bucket/key.ts?x=1#frag", + want: &r2URI{endpoint: "https://example.com", bucket: "bucket", key: "key.ts"}, + }, + { + name: "Empty", + in: "", + wantErr: true, + }, + { + name: "MissingHost", + in: "/bucket/key.ts", + wantErr: true, + }, + { + name: "MissingKey", + in: "https://example.com/bucket", + wantErr: true, + }, + { + name: "MissingBucket", + in: "https://example.com//key.ts", + wantErr: true, + }, + } + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + got, err := parseR2URI(tt.in) + if tt.wantErr { + assert.Error(t, err) + return + } + require.NoError(t, err) + assert.Equal(t, tt.want, got) + }) + } +} + +// newFileblobOpener returns a bucket opener backed by a fileblob bucket +// with an HMAC URL signer. +func newFileblobOpener(t *testing.T) bucketOpener { + t.Helper() + urlSigner := fileblob.NewURLSignerHMAC(&url.URL{Scheme: "https", Host: "example.com"}, []byte("test-secret")) + b, err := fileblob.OpenBucket(t.TempDir(), &fileblob.Options{URLSigner: urlSigner, CreateDir: true}) + require.NoError(t, err) + return func(context.Context, string, string) (*blob.Bucket, error) { return b, nil } +} + +func TestCloudflareSignURL(t *testing.T) { + cf := NewCloudflare("acct", "access", "secret", "bucket") + cf.opener = newFileblobOpener(t) + + signed, err := cf.SignURL(context.Background(), "https://acct.r2.cloudflarestorage.com/mybucket/a/b.ts", time.Hour) + require.NoError(t, err) + + u, err := url.Parse(signed) + require.NoError(t, err) + assert.Equal(t, "a/b.ts", u.Query().Get("obj")) + assert.NotEmpty(t, u.Query().Get("signature")) + + // A non-positive TTL falls back to the default expiry. + _, err = cf.SignURL(context.Background(), "https://acct.r2.cloudflarestorage.com/mybucket/a/b.ts", 0) + assert.NoError(t, err) + + // Invalid URIs are rejected before opening a bucket. + _, err = cf.SignURL(context.Background(), "not a uri", time.Hour) + assert.Error(t, err) + + // A URI pointing at another account must not be signed. + _, err = cf.SignURL(context.Background(), "https://other.r2.cloudflarestorage.com/mybucket/a/b.ts", time.Hour) + assert.Error(t, err) +} + +func TestCloudflareOpenBucket(t *testing.T) { + cf := NewCloudflare("account", "access", "secret", "bucket") + + var gotEndpoint, gotBucket string + cf.opener = func(_ context.Context, endpoint, bucket string) (*blob.Bucket, error) { + gotEndpoint, gotBucket = endpoint, bucket + return nil, nil + } + + _, err := cf.OpenBucket(context.Background(), "mybucket") + require.NoError(t, err) + assert.Equal(t, "https://account.r2.cloudflarestorage.com", gotEndpoint) + assert.Equal(t, "mybucket", gotBucket) +} diff --git a/storage/provider.go b/storage/provider.go index 1be159f1..f5d357d2 100644 --- a/storage/provider.go +++ b/storage/provider.go @@ -27,8 +27,14 @@ package storage import ( "context" "time" + + "gocloud.dev/blob" ) +// DefaultSignedURLExpiry is used by providers when a non-positive URL time +// to live is supplied. +const DefaultSignedURLExpiry = 12 * time.Hour + type TempCredentials struct { AccessKey string SecretKey string @@ -38,4 +44,13 @@ type TempCredentials struct { type Provider interface { GenerateTempCredentials(ctx context.Context, ttl time.Duration, prefix string) (*TempCredentials, error) GetBaseURL() string + + // OpenBucket opens the named bucket using the provider's endpoint and + // credentials. The bucket is returned by pointer because it must not + // be copied. + OpenBucket(ctx context.Context, bucket string) (*blob.Bucket, error) + + // SignURL returns a pre-signed GET URL for the object identified by + // rawURI. A non-positive ttl uses a provider-specific default. + SignURL(ctx context.Context, rawURI string, ttl time.Duration) (string, error) }