From ce817cf8985ec6fa2580bb8e6ce0d9a214886ccc Mon Sep 17 00:00:00 2001 From: maze Date: Mon, 8 Sep 2025 11:50:11 +0200 Subject: [PATCH] Microsoft Azure Key Vault support --- azure.go | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++ azure_test.go | 33 +++++++++++++++++++++++++++++++++ go.mod | 9 +++++++++ go.sum | 19 +++++++++++++++++++ 4 files changed, 112 insertions(+) create mode 100644 azure.go create mode 100644 azure_test.go diff --git a/azure.go b/azure.go new file mode 100644 index 0000000..726ab1c --- /dev/null +++ b/azure.go @@ -0,0 +1,51 @@ +package secret + +import ( + "context" + "fmt" + + "github.com/Azure/azure-sdk-for-go/sdk/azidentity" + "github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azsecrets" +) + +type azureKeyVaultProvider struct { + options *providerOptions + vaultURL string + client *azsecrets.Client +} + +func AzureKeyVault(tenant, name string, opts ...Option) (Provider, error) { + var options = newProviderOptions(opts...) + + p := &azureKeyVaultProvider{ + options: options, + vaultURL: fmt.Sprintf("https://%s.vault.azure.net", name), + } + + creds, err := azidentity.NewDefaultAzureCredential(nil) + if err != nil { + return nil, err + } + + if p.client, err = azsecrets.NewClient(p.vaultURL, creds, nil); err != nil { + return nil, err + } + + return p, nil +} + +func (p *azureKeyVaultProvider) GetSecret(key string) (value []byte, err error) { + ctx := context.Background() + if p.options.timeout > 0 { + var cancel func() + ctx, cancel = context.WithTimeout(ctx, p.options.timeout) + defer cancel() + } + + var secret azsecrets.GetSecretResponse + if secret, err = p.client.GetSecret(ctx, key, "", nil); err != nil { + return + } + + return []byte(*secret.Value), nil +} diff --git a/azure_test.go b/azure_test.go new file mode 100644 index 0000000..bc52b75 --- /dev/null +++ b/azure_test.go @@ -0,0 +1,33 @@ +package secret + +import ( + "os" + "testing" +) + +func TestAzureKeyVault(t *testing.T) { + tenant := os.Getenv("AZURE_TENANT_ID") + if tenant == "" { + t.Skip("AZURE_TENANT_ID not set, which should contain the tenant ID for testing") + return + } + + vault := os.Getenv("AZURE_KEY_VAULT") + if vault == "" { + t.Skip("AZURE_KEY_VAULT not set, which should contain the name of the Key Vault for testing") + } + + p, err := AzureKeyVault(tenant, vault) + if err != nil { + t.Fatal(err) + return + } + + v, err := p.GetSecret("test-integration") + if err != nil { + t.Error(err) + return + } + + t.Logf("secret: %q", v) +} diff --git a/go.mod b/go.mod index 5d61db6..d6291ad 100644 --- a/go.mod +++ b/go.mod @@ -21,6 +21,12 @@ require ( cloud.google.com/go/auth v0.16.5 // indirect cloud.google.com/go/auth/oauth2adapt v0.2.8 // indirect cloud.google.com/go/compute/metadata v0.8.0 // indirect + github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.2 // indirect + github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.11.0 // indirect + github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.2 // indirect + github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azsecrets v1.4.0 // indirect + github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/internal v1.2.0 // indirect + github.com/AzureAD/microsoft-authentication-library-for-go v1.4.2 // indirect github.com/agext/levenshtein v1.2.1 // indirect github.com/apparentlymart/go-textseg/v15 v15.0.0 // indirect github.com/aws/aws-sdk-go-v2 v1.38.3 // indirect @@ -39,6 +45,7 @@ require ( github.com/go-jose/go-jose/v4 v4.0.5 // indirect github.com/go-logr/logr v1.4.3 // indirect github.com/go-logr/stdr v1.2.2 // indirect + github.com/golang-jwt/jwt/v5 v5.3.0 // indirect github.com/google/go-cmp v0.7.0 // indirect github.com/google/s2a-go v0.1.9 // indirect github.com/google/uuid v1.6.0 // indirect @@ -53,9 +60,11 @@ require ( github.com/hashicorp/go-secure-stdlib/strutil v0.1.2 // indirect github.com/hashicorp/go-sockaddr v1.0.2 // indirect github.com/hashicorp/hcl v1.0.1-vault-7 // indirect + github.com/kylelemons/godebug v1.1.0 // indirect github.com/mitchellh/go-homedir v1.1.0 // indirect github.com/mitchellh/go-wordwrap v1.0.1 // indirect github.com/mitchellh/mapstructure v1.5.0 // indirect + github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c // indirect github.com/ryanuber/go-glob v1.0.0 // indirect go.opentelemetry.io/auto/sdk v1.1.0 // indirect go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.61.0 // indirect diff --git a/go.sum b/go.sum index 510859c..c119b77 100644 --- a/go.sum +++ b/go.sum @@ -4,6 +4,18 @@ cloud.google.com/go/auth/oauth2adapt v0.2.8 h1:keo8NaayQZ6wimpNSmW5OPc283g65QNIi cloud.google.com/go/auth/oauth2adapt v0.2.8/go.mod h1:XQ9y31RkqZCcwJWNSx2Xvric3RrU88hAYYbjDWYDL+c= cloud.google.com/go/compute/metadata v0.8.0 h1:HxMRIbao8w17ZX6wBnjhcDkW6lTFpgcaobyVfZWqRLA= cloud.google.com/go/compute/metadata v0.8.0/go.mod h1:sYOGTp851OV9bOFJ9CH7elVvyzopvWQFNNghtDQ/Biw= +github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.2 h1:Hr5FTipp7SL07o2FvoVOX9HRiRH3CR3Mj8pxqCcdD5A= +github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.2/go.mod h1:QyVsSSN64v5TGltphKLQ2sQxe4OBQg0J1eKRcVBnfgE= +github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.11.0 h1:MhRfI58HblXzCtWEZCO0feHs8LweePB3s90r7WaR1KU= +github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.11.0/go.mod h1:okZ+ZURbArNdlJ+ptXoyHNuOETzOl1Oww19rm8I2WLA= +github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.2 h1:9iefClla7iYpfYWdzPCRDozdmndjTm8DXdpCzPajMgA= +github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.2/go.mod h1:XtLgD3ZD34DAaVIIAyG3objl5DynM3CQ/vMcbBNJZGI= +github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azsecrets v1.4.0 h1:/g8S6wk65vfC6m3FIxJ+i5QDyN9JWwXI8Hb0Img10hU= +github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azsecrets v1.4.0/go.mod h1:gpl+q95AzZlKVI3xSoseF9QPrypk0hQqBiJYeB/cR/I= +github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/internal v1.2.0 h1:nCYfgcSyHZXJI8J0IWE5MsCGlb2xp9fJiXyxWgmOFg4= +github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/internal v1.2.0/go.mod h1:ucUjca2JtSZboY8IoUqyQyuuXvwbMBVwFOm0vdQPNhA= +github.com/AzureAD/microsoft-authentication-library-for-go v1.4.2 h1:oygO0locgZJe7PpYPXT5A29ZkwJaPqcva7BVeemZOZs= +github.com/AzureAD/microsoft-authentication-library-for-go v1.4.2/go.mod h1:wP83P5OoQ5p6ip3ScPr0BAq0BvuPAvacpEuSzyouqAI= github.com/agext/levenshtein v1.2.1 h1:QmvMAjj2aEICytGiWzmxoE0x2KZvE0fvmqMOfy2tjT8= github.com/agext/levenshtein v1.2.1/go.mod h1:JEDfjyjHDjOF/1e4FlBE/PkbqA9OfWu2ki2W0IB5558= github.com/apparentlymart/go-textseg/v15 v15.0.0 h1:uYvfpb3DyLSCGWnctWKGj857c6ew1u1fNQOlOtuGxQY= @@ -61,6 +73,8 @@ github.com/go-test/deep v1.0.3 h1:ZrJSEWsXzPOxaZnFteGEfooLba+ju3FYIbOrS+rQd68= github.com/go-test/deep v1.0.3/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA= github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk= github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA= +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/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek= github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps= github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8= @@ -102,6 +116,8 @@ github.com/hashicorp/vault/api v1.20.0 h1:KQMHElgudOsr+IbJgmbjHnCTxEpKs9LnozA1D3 github.com/hashicorp/vault/api v1.20.0/go.mod h1:GZ4pcjfzoOWpkJ3ijHNpEoAxKEsBJnVljyTe3jM2Sms= github.com/keybase/go-keychain v0.0.1 h1:way+bWYa6lDppZoZcgMbYsvC7GxljxrskdNInRtuthU= github.com/keybase/go-keychain v0.0.1/go.mod h1:PdEILRW3i9D8JcdM+FmY6RwkHGnhHxXwkPPMeUgOK1k= +github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc= +github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw= github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU= github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA= github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg= @@ -117,6 +133,8 @@ github.com/mitchellh/go-wordwrap v1.0.1/go.mod h1:R62XHJLzvMFRBbcrT7m7WgmE1eOyTS github.com/mitchellh/mapstructure v1.4.1/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo= github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY= github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo= +github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c h1:+mdjkGKdHQG3305AYmdv1U2eRNDiU2ErMBj1gwrq8eQ= +github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c/go.mod h1:7rwL4CYBLnjLxUqIJNnCWiEdr3bn6IUYi15bNlnbCCU= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndrE9hABlRI= @@ -156,6 +174,7 @@ golang.org/x/oauth2 v0.30.0/go.mod h1:B++QgG3ZKulg6sRPGD/mqlHQs5rB3Ml9erfeDY7xKl golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw= golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA= golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI= golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k= golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=