diff --git a/e2e/docker-compose.yml b/e2e/docker-compose.yml index b0474910..1347b161 100644 --- a/e2e/docker-compose.yml +++ b/e2e/docker-compose.yml @@ -7,6 +7,10 @@ services: - PASSWORD_ACCESS=true - USER_PASSWORD=pass - USER_NAME=user + labels: + - sshpiper.username=pass + - sshpiper.container_username=user + - sshpiper.port=2222 volumes: - shared:/shared - sshconfig_password:/config @@ -32,7 +36,9 @@ services: - shared:/shared - sshconfig_publickey:/sshconfig_publickey - sshconfig_password:/sshconfig_password + - /var/run/docker.sock:/var/run/docker.sock command: ["./e2eentry.sh"] + privileged: true working_dir: /src/e2e depends_on: - host-publickey diff --git a/e2e/docker_test.go b/e2e/docker_test.go new file mode 100644 index 00000000..1a5f03e6 --- /dev/null +++ b/e2e/docker_test.go @@ -0,0 +1,57 @@ +package e2e_test + +import ( + "fmt" + "testing" + "time" + + "github.com/google/uuid" +) + +func TestDocker(t *testing.T) { + piperaddr, piperport := nextAvailablePiperAddress() + + piper, _, _, err := runCmd("/sshpiperd/sshpiperd", + "-p", + piperport, + "/sshpiperd/plugins/docker", + ) + + if err != nil { + t.Errorf("failed to run sshpiperd: %v", err) + } + + defer killCmd(piper) + + waitForEndpointReady(piperaddr) + + randtext := uuid.New().String() + targetfie := uuid.New().String() + + c, stdin, stdout, err := runCmd( + "ssh", + "-v", + "-o", + "StrictHostKeyChecking=no", + "-o", + "UserKnownHostsFile=/dev/null", + "-p", + piperport, + "-l", + "pass", + "127.0.0.1", + fmt.Sprintf(`sh -c "echo -n %v > /shared/%v"`, randtext, targetfie), + ) + + if err != nil { + t.Errorf("failed to ssh to piper-fixed, %v", err) + } + + defer killCmd(c) + + enterPassword(stdin, stdout, "pass") + + time.Sleep(time.Second) // wait for file flush + + checkSharedFileContent(t, targetfie, randtext) +} diff --git a/go.mod b/go.mod index 67c04625..2cb53607 100644 --- a/go.mod +++ b/go.mod @@ -8,6 +8,7 @@ require ( github.com/Azure/azure-sdk-for-go/sdk/azcore v1.1.1 github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.1.0 github.com/creack/pty v1.1.18 + github.com/docker/docker v20.10.17+incompatible github.com/google/uuid v1.3.0 github.com/microsoft/kiota-authentication-azure-go v0.3.1 github.com/microsoftgraph/msgraph-sdk-go v0.28.0 @@ -25,9 +26,14 @@ require ( require ( github.com/Azure/azure-sdk-for-go/sdk/internal v1.0.0 // indirect github.com/AzureAD/microsoft-authentication-library-for-go v0.5.1 // indirect + github.com/Microsoft/go-winio v0.5.2 // indirect github.com/cjlapao/common-go v0.0.20 // indirect github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect github.com/davecgh/go-spew v1.1.1 // indirect + github.com/docker/distribution v2.8.1+incompatible // indirect + github.com/docker/go-connections v0.4.0 // indirect + github.com/docker/go-units v0.4.0 // indirect + github.com/gogo/protobuf v1.3.2 // indirect github.com/golang-jwt/jwt v3.2.1+incompatible // indirect github.com/golang/protobuf v1.5.2 // indirect github.com/kylelemons/godebug v1.1.0 // indirect @@ -36,7 +42,12 @@ require ( github.com/microsoft/kiota-serialization-json-go v0.5.3 // indirect github.com/microsoft/kiota-serialization-text-go v0.4.1 // indirect github.com/microsoftgraph/msgraph-sdk-go-core v0.26.1 // indirect + github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6 // indirect + github.com/morikuni/aec v1.0.0 // indirect + github.com/opencontainers/go-digest v1.0.0 // indirect + github.com/opencontainers/image-spec v1.0.2 // indirect github.com/pkg/browser v0.0.0-20210115035449-ce105d075bb4 // indirect + github.com/pkg/errors v0.9.1 // indirect github.com/pmezard/go-difflib v1.0.0 // indirect github.com/russross/blackfriday/v2 v2.1.0 // indirect github.com/stretchr/testify v1.7.2 // indirect @@ -45,5 +56,7 @@ require ( golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4 // indirect golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e // indirect golang.org/x/text v0.3.7 // indirect + golang.org/x/time v0.0.0-20220609170525-579cf78fd858 // indirect google.golang.org/genproto v0.0.0-20211001223012-bfb93cce50d9 // indirect + gotest.tools/v3 v3.3.0 // indirect ) diff --git a/go.sum b/go.sum index d3f8c4d2..5c8f6f35 100644 --- a/go.sum +++ b/go.sum @@ -6,9 +6,13 @@ github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.1.0 h1:QkAcEIAKbNL4KoFr4Sath github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.1.0/go.mod h1:bhXu1AjYL+wutSL/kpSq6s7733q2Rb0yuot9Zgfqa/0= github.com/Azure/azure-sdk-for-go/sdk/internal v1.0.0 h1:jp0dGvZ7ZK0mgqnTSClMxa5xuRL7NZgHameVYF6BurY= github.com/Azure/azure-sdk-for-go/sdk/internal v1.0.0/go.mod h1:eWRD7oawr1Mu1sLCawqVc0CUiF43ia3qQMxLscsKQ9w= +github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOElx5B5HZ4hJQsoJ/PvUvKRhJHDQXO8P8= +github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E= github.com/AzureAD/microsoft-authentication-library-for-go v0.5.1 h1:BWe8a+f/t+7KY7zH2mqygeUD0t8hNFXe08p1Pb3/jKE= github.com/AzureAD/microsoft-authentication-library-for-go v0.5.1/go.mod h1:Vt9sXTKwMyGcOxSmLDMnGPgqsUg7m8pe215qMLrDXw4= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= +github.com/Microsoft/go-winio v0.5.2 h1:a9IhgEQBCUEk6QCdml9CiJGhAws+YwffDHEMp1VMrpA= +github.com/Microsoft/go-winio v0.5.2/go.mod h1:WpS1mjBmmwHBEWmogvA2mj8546UReBk4v8QkMxJ6pZY= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY= github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU= @@ -26,12 +30,21 @@ github.com/cncf/xds/go v0.0.0-20211001041855-01bcc9b48dfe/go.mod h1:eXthEFrGJvWH github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs= github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w= github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o= +github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY= github.com/creack/pty v1.1.18/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/dnaeon/go-vcr v1.1.0 h1:ReYa/UBrRyQdant9B4fNHGoCNKw6qh6P0fsdGmZpR7c= +github.com/docker/distribution v2.8.1+incompatible h1:Q50tZOPR6T/hjNsyc9g8/syEs6bk8XXApsHjKukMl68= +github.com/docker/distribution v2.8.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w= +github.com/docker/docker v20.10.17+incompatible h1:JYCuMrWaVNophQTOrMMoSwudOVEfcegoZZrleKc1xwE= +github.com/docker/docker v20.10.17+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk= +github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ= +github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec= +github.com/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw= +github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk= github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= @@ -40,6 +53,8 @@ github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.m github.com/envoyproxy/go-control-plane v0.10.2-0.20220325020618-49ff273808a1/go.mod h1:KJwIaB5Mv44NWtYuAOFCVOjcI94vtpEz2JU/D2v6IjE= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04= +github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q= +github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q= github.com/golang-jwt/jwt v3.2.1+incompatible h1:73Z+4BJcrTC+KczS6WvTPvRGOp1WmfEP4Q1lOd9Z/+c= github.com/golang-jwt/jwt v3.2.1+incompatible/go.mod h1:8pz2t5EyA70fFQQSrl6XZXzqecmYZeUEB8OUGHkxJ+I= github.com/golang-jwt/jwt/v4 v4.2.0 h1:besgBTC8w8HjP6NzQdxwKH9Z5oQMZ24ThTrHp3cZ8eU= @@ -72,6 +87,8 @@ github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+ github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I= github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw= +github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8= +github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= 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/microsoft/kiota-abstractions-go v0.8.1 h1:ACCwRwddJYOx+SRqfgcR8Wo8PZTd4g+JMa8lY8ABy+4= @@ -88,22 +105,35 @@ github.com/microsoftgraph/msgraph-sdk-go v0.28.0 h1:BolP/vNW7gsNXivg/qikcdftOicL github.com/microsoftgraph/msgraph-sdk-go v0.28.0/go.mod h1:MB2iPD8vd8RTRAqlKTZfhLvE8OBiC/vjaOy8+J+nF1k= github.com/microsoftgraph/msgraph-sdk-go-core v0.26.1 h1:wzEoPk6uyd+SkBur9NpzpPfKseUQYT1yjFkDUueLpfk= github.com/microsoftgraph/msgraph-sdk-go-core v0.26.1/go.mod h1:cKWHZ9CfJnSvBJxzXnAXRA+SSy8JeAbS+4kOn3uyOIY= +github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6 h1:dcztxKSvZ4Id8iPpHERQBbIJfabdt4wUm5qy3wOL2Zc= +github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6/go.mod h1:E2VnQOmVuvZB6UYnnDB0qG5Nq/1tD9acaOpo6xmt0Kw= github.com/montanaflynn/stats v0.6.6/go.mod h1:etXPPgVO6n31NxCd9KQUMvCM+ve0ruNzt6R8Bnaayow= +github.com/morikuni/aec v1.0.0 h1:nP9CBfwrvYnBRgY6qfDQkygYDmYwOilePFkwzv4dU8A= +github.com/morikuni/aec v1.0.0/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc= +github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U= +github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM= +github.com/opencontainers/image-spec v1.0.2 h1:9yCKha/T5XdGtO0q9Q9a6T5NUCsTn/DrBg0D7ufOcFM= +github.com/opencontainers/image-spec v1.0.2/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0= github.com/patrickmn/go-cache v2.1.0+incompatible h1:HRMgzkcYKYpi3C8ajMPV8OFXaaRUnok+kx1WdO15EQc= github.com/patrickmn/go-cache v2.1.0+incompatible/go.mod h1:3Qf8kWWT7OJRJbdiICTKqZju1ZixQ/KpMGzzAfe6+WQ= github.com/pires/go-proxyproto v0.6.2 h1:KAZ7UteSOt6urjme6ZldyFm4wDe/z0ZUP0Yv0Dos0d8= github.com/pires/go-proxyproto v0.6.2/go.mod h1:Odh9VFOZJCf9G8cLW5o435Xf1J95Jw9Gw5rnCjcwzAY= github.com/pkg/browser v0.0.0-20210115035449-ce105d075bb4 h1:Qj1ukM4GlMWXNdMBuXcXfz/Kw9s1qm0CLY32QxuSImI= github.com/pkg/browser v0.0.0-20210115035449-ce105d075bb4/go.mod h1:N6UoU20jOqggOuDwUaBQpluzLNDqif3kq9z2wpdYEfQ= +github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= +github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= +github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= 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/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA= github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ= github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk= github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM= +github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0= github.com/sirupsen/logrus v1.8.1 h1:dJKuHgqk1NNQlqoA6BTlM1Wf9DOH3NBjQyu0h9+AZZE= github.com/sirupsen/logrus v1.8.1/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0= github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA= +github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA= @@ -118,16 +148,22 @@ github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRT github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673/go.mod h1:N3UwUGtsrSj3ccvlPHLoLsHnpR27oXr4ZE984MbSER8= github.com/yosida95/uritemplate/v3 v3.0.2 h1:Ed3Oyj9yrmi9087+NczuL5BwkIc4wvTb5zIM+UJPGz4= github.com/yosida95/uritemplate/v3 v3.0.2/go.mod h1:ILOh0sOhIJR3+L/8afwt/kE++YT040gmv5BQTMR2HP4= +github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= +github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= +golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= +golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= +golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA= golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU= golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM= @@ -140,6 +176,8 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -152,6 +190,7 @@ golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e h1:fLOSk5Q00efkSvAm+4xcoXD+RRmLmmulPn5I3Y9F2EM= golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= @@ -162,11 +201,20 @@ golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk= golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ= +golang.org/x/time v0.0.0-20220609170525-579cf78fd858 h1:Dpdu/EMxGMFgq0CeYMh4fazTD2vtlZRYE7wyynxJb9U= +golang.org/x/time v0.0.0-20220609170525-579cf78fd858/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY= golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= +golang.org/x/tools v0.0.0-20190624222133-a101b041ded4/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc= +golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= +golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE= +golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= +golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0= +golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= +golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE= golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= @@ -209,5 +257,8 @@ gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY= gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= +gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk= +gotest.tools/v3 v3.3.0 h1:MfDY1b1/0xN1CyMlQDac0ziEy9zJQd9CXBRRDHw2jJo= +gotest.tools/v3 v3.3.0/go.mod h1:Mcr9QNxkg0uMvy/YElmo4SpXgJKWgQvYrT7Kw5RzJ1A= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= diff --git a/plugin/docker/README.md b/plugin/docker/README.md new file mode 100644 index 00000000..1cc1f140 --- /dev/null +++ b/plugin/docker/README.md @@ -0,0 +1,40 @@ +# docker plugin for sshpiperd + +This plugin queries dockerd for containers and creates pipes to them. + +## Usage + +``` +sshpiperd docker +``` + +start a container with sshpiper labels + +``` +docker run -d -e USER_NAME=user -e USER_PASSWORD=pass -e PASSWORD_ACCESS=true -l sshpiper.username=pass -l sshpiper.container_username=user -l sshpiper.port=2222 lscr.io/linuxserver/openssh-server +``` + +connect to piper + +``` +ssh -l pass piper +``` + +### Config docker connection + +Docker connection is configured with environment variables below: + + + + * DOCKER_HOST: to set the url to the docker server, default "unix:///var/run/docker.sock" + * DOCKER_API_VERSION: to set the version of the API to reach, leave empty for latest. + * DOCKER_CERT_PATH: to load the TLS certificates from. + * DOCKER_TLS_VERIFY: to enable or disable TLS verification, off by default. + +### Container Labels for plugin + + * sshpiper.username: username to filter containers by `downstream`'s username. left empty to auth with `authorized_keys` only. + * sshpiper.container_username: username of container's sshd + * sshpiper.port: port of container's sshd + * sshpiper.authorized_keys: authorized_keys to verify against `downstream`. in base64 format + * sshpiper.private_key: private_key to sent to container's sshd. in base64 format diff --git a/plugin/docker/docker.go b/plugin/docker/docker.go new file mode 100644 index 00000000..6a88999b --- /dev/null +++ b/plugin/docker/docker.go @@ -0,0 +1,192 @@ +package main + +import ( + "bytes" + "context" + "encoding/base64" + "fmt" + "net" + "time" + + "github.com/docker/docker/api/types" + "github.com/docker/docker/client" + "github.com/patrickmn/go-cache" + log "github.com/sirupsen/logrus" + "github.com/tg123/sshpiper/libplugin" + "golang.org/x/crypto/ssh" +) + +type pipe struct { + ClientUsername string + ContainerUsername string + Host string + AuthorizedKeys string + PrivateKey string +} + +type plugin struct { + dockerCli *client.Client + cache *cache.Cache +} + +func newDockerPlugin() (*plugin, error) { + cli, err := client.NewClientWithOpts(client.FromEnv) + if err != nil { + return nil, err + } + return &plugin{ + dockerCli: cli, + cache: cache.New(1*time.Minute, 10*time.Minute), + }, nil +} + +func (p *plugin) listPipes() ([]pipe, error) { + // filter := filters.NewArgs() + // filter.Add("label", fmt.Sprintf("sshpiper.username=%v", username)) + + containers, err := p.dockerCli.ContainerList(context.Background(), types.ContainerListOptions{ + // Filters: filter, + }) + if err != nil { + return nil, err + } + + var pipes []pipe + for _, c := range containers { + // TODO: support env? + p := pipe{} + p.ClientUsername = c.Labels["sshpiper.username"] + p.ContainerUsername = c.Labels["sshpiper.container_username"] + p.AuthorizedKeys = c.Labels["sshpiper.authorized_keys"] + p.PrivateKey = c.Labels["sshpiper.private_key"] + + if p.ClientUsername == "" && p.AuthorizedKeys == "" { + log.Debugf("skipping container %v without sshpiper.username or sshpiper.authorized_keys or sshpiper.private_key", c.ID) + continue + } + + if p.AuthorizedKeys != "" && p.PrivateKey == "" { + log.Errorf("skipping container %v without sshpiper.private_key but has sshpiper.authorized_keys", c.ID) + continue + } + + for _, network := range c.NetworkSettings.Networks { + if network.IPAddress != "" { + port := c.Labels["sshpiper.port"] + if port == "" { + p.Host = network.IPAddress // default 22 + } else { + p.Host = net.JoinHostPort(network.IPAddress, port) + } + } + } + + pipes = append(pipes, p) + } + + return pipes, nil +} + +func (p *plugin) supportedMethods() ([]string, error) { + pipes, err := p.listPipes() + if err != nil { + return nil, err + } + + set := make(map[string]bool) + + for _, pipe := range pipes { + if pipe.AuthorizedKeys != "" { + set["publickey"] = true // found authorized_keys, so we support publickey + } else { + set["password"] = true // no authorized_keys, so we support password + } + } + + var methods []string + for k := range set { + methods = append(methods, k) + } + return methods, nil +} + +func (p *plugin) createUpstream(conn libplugin.ConnMetadata, to pipe, originPassword string) (*libplugin.Upstream, error) { + host, port, err := libplugin.SplitHostPortForSSH(to.Host) + if err != nil { + return nil, err + } + + u := &libplugin.Upstream{ + Host: host, + Port: int32(port), + UserName: to.ContainerUsername, + IgnoreHostKey: true, + } + + // password found + if originPassword != "" { + u.Auth = libplugin.CreatePasswordAuth([]byte(originPassword)) + return u, nil + } + + // try private key + data, err := base64.StdEncoding.DecodeString(to.PrivateKey) + if err != nil { + return nil, err + } + + if data != nil { + u.Auth = libplugin.CreatePrivateKeyAuth(data) + return u, nil + } + + return nil, fmt.Errorf("no password or private key found") +} + +func (p *plugin) findAndCreateUpstream(conn libplugin.ConnMetadata, password string, publicKey []byte) (*libplugin.Upstream, error) { + user := conn.User() + + pipes, err := p.listPipes() + if err != nil { + return nil, err + } + + for _, pipe := range pipes { + + // test password + if publicKey == nil { + if pipe.ClientUsername != user { + continue + } + + return p.createUpstream(conn, pipe, password) + } + + // test public key + if pipe.ClientUsername != "" { + if pipe.ClientUsername != user { + continue + } + } + + // ignore username and match all + rest, err := base64.RawStdEncoding.DecodeString(pipe.AuthorizedKeys) + if err != nil { + return nil, err + } + + var authedPubkey ssh.PublicKey + for len(rest) > 0 { + authedPubkey, _, _, rest, err = ssh.ParseAuthorizedKey(rest) + if err != nil { + return nil, err + } + + if bytes.Equal(authedPubkey.Marshal(), publicKey) { + return p.createUpstream(conn, pipe, "") + } + } + } + + return nil, fmt.Errorf("no matching pipe for username [%v] found", user) +} diff --git a/plugin/docker/main.go b/plugin/docker/main.go new file mode 100644 index 00000000..98c4f22d --- /dev/null +++ b/plugin/docker/main.go @@ -0,0 +1,35 @@ +package main + +import ( + "github.com/tg123/sshpiper/libplugin" + "github.com/urfave/cli/v2" +) + +func main() { + + libplugin.CreateAndRunPluginTemplate(&libplugin.PluginTemplate{ + Name: "docker", + Usage: "sshpiperd docker plugin, see config in https://github.com/tg123/sshpiper/tree/master/plugin/docker", + CreateConfig: func(c *cli.Context) (*libplugin.SshPiperPluginConfig, error) { + plugin, err := newDockerPlugin() + if err != nil { + return nil, err + } + + return &libplugin.SshPiperPluginConfig{ + + NextAuthMethodsCallback: func(_ libplugin.ConnMetadata) ([]string, error) { + return plugin.supportedMethods() + }, + + PasswordCallback: func(conn libplugin.ConnMetadata, password []byte) (*libplugin.Upstream, error) { + return plugin.findAndCreateUpstream(conn, string(password), nil) + }, + + PublicKeyCallback: func(conn libplugin.ConnMetadata, key []byte) (*libplugin.Upstream, error) { + return plugin.findAndCreateUpstream(conn, "", key) + }, + }, nil + }, + }) +}