// Copyright (C) 2019-2023 Nicola Murino // // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU Affero General Public License as published // by the Free Software Foundation, version 3. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU Affero General Public License for more details. // // You should have received a copy of the GNU Affero General Public License // along with this program. If not, see . package webdavd import ( "context" "crypto/tls" "crypto/x509" "encoding/xml" "fmt" "io" "net/http" "net/http/httptest" "os" "path" "path/filepath" "runtime" "testing" "time" "github.com/drakkan/webdav" "github.com/eikenb/pipeat" "github.com/sftpgo/sdk" "github.com/stretchr/testify/assert" "github.com/drakkan/sftpgo/v2/internal/common" "github.com/drakkan/sftpgo/v2/internal/dataprovider" "github.com/drakkan/sftpgo/v2/internal/kms" "github.com/drakkan/sftpgo/v2/internal/util" "github.com/drakkan/sftpgo/v2/internal/vfs" ) const ( testFile = "test_dav_file" webDavCert = `-----BEGIN CERTIFICATE----- MIICHTCCAaKgAwIBAgIUHnqw7QnB1Bj9oUsNpdb+ZkFPOxMwCgYIKoZIzj0EAwIw RTELMAkGA1UEBhMCQVUxEzARBgNVBAgMClNvbWUtU3RhdGUxITAfBgNVBAoMGElu dGVybmV0IFdpZGdpdHMgUHR5IEx0ZDAeFw0yMDAyMDQwOTUzMDRaFw0zMDAyMDEw OTUzMDRaMEUxCzAJBgNVBAYTAkFVMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYD VQQKDBhJbnRlcm5ldCBXaWRnaXRzIFB0eSBMdGQwdjAQBgcqhkjOPQIBBgUrgQQA IgNiAARCjRMqJ85rzMC998X5z761nJ+xL3bkmGVqWvrJ51t5OxV0v25NsOgR82CA NXUgvhVYs7vNFN+jxtb2aj6Xg+/2G/BNxkaFspIVCzgWkxiz7XE4lgUwX44FCXZM 3+JeUbKjUzBRMB0GA1UdDgQWBBRhLw+/o3+Z02MI/d4tmaMui9W16jAfBgNVHSME GDAWgBRhLw+/o3+Z02MI/d4tmaMui9W16jAPBgNVHRMBAf8EBTADAQH/MAoGCCqG SM49BAMCA2kAMGYCMQDqLt2lm8mE+tGgtjDmtFgdOcI72HSbRQ74D5rYTzgST1rY /8wTi5xl8TiFUyLMUsICMQC5ViVxdXbhuG7gX6yEqSkMKZICHpO8hqFwOD/uaFVI dV4vKmHUzwK/eIx+8Ay3neE= -----END CERTIFICATE-----` webDavKey = `-----BEGIN EC PARAMETERS----- BgUrgQQAIg== -----END EC PARAMETERS----- -----BEGIN EC PRIVATE KEY----- MIGkAgEBBDCfMNsN6miEE3rVyUPwElfiJSWaR5huPCzUenZOfJT04GAcQdWvEju3 UM2lmBLIXpGgBwYFK4EEACKhZANiAARCjRMqJ85rzMC998X5z761nJ+xL3bkmGVq WvrJ51t5OxV0v25NsOgR82CANXUgvhVYs7vNFN+jxtb2aj6Xg+/2G/BNxkaFspIV CzgWkxiz7XE4lgUwX44FCXZM3+JeUbI= -----END EC PRIVATE KEY-----` caCRT = `-----BEGIN CERTIFICATE----- MIIE5jCCAs6gAwIBAgIBATANBgkqhkiG9w0BAQsFADATMREwDwYDVQQDEwhDZXJ0 QXV0aDAeFw0yMzAxMDMxMDIwNDdaFw0zMzAxMDMxMDMwNDZaMBMxETAPBgNVBAMT CENlcnRBdXRoMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxq6Wl1Ih hgvGdM8M2IVI7dwnv3yShJygZsnREQSEW0xeWJL5DtNeHCME5WByFUAlZKpePtW8 TNwln9DYDtgNSMiWwvO/wR0mXsyU8Ma4ZBMlX0oOkWo1Ff/M/u8YY9X78Vvwdt62 Yt7QmU5oUUW2HdAgh4AlhKJSjm3t0uDP5s54uvueL5bjChHwEb1ZGOtST9Zt86cj YA/xtVHnDXCJbhohpzQI6dK96NegONZVDaxEohVCyYYOgI1I14Bxu0ZCMm5GjwoO QohnUfEJ+BRgZqFpbsnYCE+PoVayVVFoLA+GMeqbQ2SHej1Pr1K0dbjUz6SAk8/+ DL7h8d+YAtflATsMtdsVJ4WzEfvZbSbiYKYmlVC6zk6ooXWadvQ5+aezVes9WMpH YnAoScuKoeerRuKlsSU7u+XCmy/i7Hii5FwMrSvIL2GLtVE+tJFCTABA55OWZikt ULMQfg3P2Hk3GFIE35M10mSjKQkGhz06WC5UQ7f2Xl9GzO6PqRSorzugewgMK6L4 SnN7XBFnUHHqx1bWNkUG8NPYB6Zs7UDHygemTWxqqxun43s501DNTSunCKIhwFbt 1ol5gOvYAFG+BXxnggBT815Mgz1Zht3S9CuprAgz0grNEwAYjRTm1PSaX3t8I1kv oUUuMF6BzWLHJ66uZKOCsPs3ouGq+G3GfWUCAwEAAaNFMEMwDgYDVR0PAQH/BAQD AgEGMBIGA1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFCj8lmcR7loB9zAP/feo t1eIHWmIMA0GCSqGSIb3DQEBCwUAA4ICAQCu46fF0Tr2tZz1wkYt2Ty3OU77jcG9 zYU/7uxPqPC8OYIzQJrumXKLOkTYJXJ7k+7RQdsn/nbxdH1PbslNDD3Eid/sZsF/ dFdGR1ZYwXVQbpYwEd19CvJTALn9CyAZpMS8J2RJrmdScAeSSb0+nAGTYP7GvPm+ 8ktOnrz3w8FtzTw+seuCW/DI/5UpfC9Jf+i/3XgxDozXWNW6YNOIw/CicyaqbBTk 5WFcJ0WJN+8qQurw8n+sOvQcNsuDTO7K3Tqu0wGTDUQKou7kiMX0UISRvd8roNOl zvvokNQe4VgCGQA+Y2SxvSxVG1BaymYeNw/0Yxm7QiKSUI400V1iKIcpnIvIedJR j2bGIlslVSV/P6zkRuF1srRVxTxSf1imEfs8J8mMhHB6DkOsP4Y93z5s6JZ0sPiM eOb0CVKul/e1R0Kq23AdPf5eUv63RhfmokN1OsdarRKMFyHphWMxqGJXsSvRP+dl 3DaKeTDx/91OSWiMc+glHHKKJveMYQLeJ7GXmcxhuoBm6o4Coowgw8NFKMCtAsp0 ktvsQuhB3uFUterw/2ONsOChx7Ybu36Zk47TKBpktfxDQ578TVoZ7xWSAFqCPHvx A5VSwAg7tdBvORfqQjhiJRnhwr50RaNQABTLS0l5Vsn2mitApPs7iKiIts2ieWsU EsdgvPZR2e5IkA== -----END CERTIFICATE-----` caKey = `-----BEGIN RSA PRIVATE KEY----- MIIJJwIBAAKCAgEAxq6Wl1IhhgvGdM8M2IVI7dwnv3yShJygZsnREQSEW0xeWJL5 DtNeHCME5WByFUAlZKpePtW8TNwln9DYDtgNSMiWwvO/wR0mXsyU8Ma4ZBMlX0oO kWo1Ff/M/u8YY9X78Vvwdt62Yt7QmU5oUUW2HdAgh4AlhKJSjm3t0uDP5s54uvue L5bjChHwEb1ZGOtST9Zt86cjYA/xtVHnDXCJbhohpzQI6dK96NegONZVDaxEohVC yYYOgI1I14Bxu0ZCMm5GjwoOQohnUfEJ+BRgZqFpbsnYCE+PoVayVVFoLA+GMeqb Q2SHej1Pr1K0dbjUz6SAk8/+DL7h8d+YAtflATsMtdsVJ4WzEfvZbSbiYKYmlVC6 zk6ooXWadvQ5+aezVes9WMpHYnAoScuKoeerRuKlsSU7u+XCmy/i7Hii5FwMrSvI L2GLtVE+tJFCTABA55OWZiktULMQfg3P2Hk3GFIE35M10mSjKQkGhz06WC5UQ7f2 Xl9GzO6PqRSorzugewgMK6L4SnN7XBFnUHHqx1bWNkUG8NPYB6Zs7UDHygemTWxq qxun43s501DNTSunCKIhwFbt1ol5gOvYAFG+BXxnggBT815Mgz1Zht3S9CuprAgz 0grNEwAYjRTm1PSaX3t8I1kvoUUuMF6BzWLHJ66uZKOCsPs3ouGq+G3GfWUCAwEA AQKCAgB1dNFiNBPNgziX5a/acTFkLTryYVrdOxs4qScHwHve3Y8JHhpPQXXpfGpw kEvhdEKm+HEvBHyFk8BKctTIMcHovW0jY6aBLBJ7CMckcNahkxAM/WMPZJJtpwQx 0nfAzchcL9ZA7/kzCjaX61qQcX3wshIJCSElADF+Mk7e1DkUYgvNvuMNj045rdEX K7F4oeXPfR0TZkPrjoF+iCToNReKF7i9eG2sjgHnnVIDR/KQWr9YculA6he4t83Q WQbjh+2qkrbz6SX0/17VeoJCPwmeot4JuRoWD7MB1pcnCTFkmujiqaeQd+X/xi9N nr9AuTxWZRH+UIAIWPCKZX0gcTHYNJ7Qj/bwIOx6xIISrH4unvKtJOI71NBBognY wBlDbz5gST1GKdZHsvqsi2sfFF7HAxiUzLHTofsYr0joNgHTJcXlJrtDrjbEt9mm 8f1tVc+ooQYb3u2BJlrIn3anUytVXEjYRje1bBYRaE1uuVG5QdHInc6V7rV3LfvX IByObtklvCLgCxZm6QUGedb16KV+Prt1W0Yvk6kMOldhG2uBRrt2vC8QxgNzRs90 LIwBhv1hg++EU9RIaXN6we9ZiPs164VD1h6f8UeShAFtQN9eByqRaYmJzDDNh8Py CK/mR4mlyjdAArm42HpsPM0DeCpgjCQnsQFCihXe9++OT8enAQKCAQEAzbFWCmL0 JsvsQopeO9H7NrQIZRql1bfPOcjvDBtYZgjR91q84zEcUUmEjVMtD/oPSk4HdjEK ljmGAjOvIFpdgk0YAtA4+kP+zvEoaKLfKGLNXdeNdYPJBvHMcbLrOknFJZ7PVoJA 5hQHMazX+JzaeCB2PTcGWUSnu4Lw4eTho/dmdlwsGS7HjTPw7LZnQfrJ57NHVX6n ZtwfjgxBmyE+rImpPPytuKGAgbH9qhrUqCNh6MQ6ZcqN4aHAI8j72IW8rwSPkYZ3 mRpLtrvKKKcAp3YWh75WAtG0aqVQ876wpcM7Nxa+0TM9UzbF+xtoyz1/BCp3hrCA 0g6D40YRiPf+OQKCAQEA90ZNRP2vEEUbkXkxZGyrOq9P7FEgwt1Tg3kvCVrralst Db/v2ZQR8IyhJwNtBczXKpuxrv978zKjrDhqBMBaL8wXUrmf98has14ZvvrgiCzE oBuVRbRrJ8ksY2YyzBkW3OjO9iI7knbVT50xasbqhtHj5Q3DWMOt0bcAAjcZlRK3 gD1e25/YOBR3C1XVylGGDH0jU/7VHzkedy8rwr7vPwMS7crU6l74mxre7ZS5Mb9T nqoP/VgrHzoz+uVXTXk0FvJBENrDm340RxsBrK7/ePA8ngp5ZzfUZ47eYOSYBZPD WYG1+Z99/ZLzZ/AJvp2HiGPDG5lXJjKg/Y7iWis4jQKCAQBaE7r2OXdqNgt06Ft0 HvTAc/7pJ85P1Xrud0wYJTGFHX+1rwrhA3S/NE7UBQTK5lsj0x/5ZmiYeQBynmem 52vj0BcfxEfvcS95OKrVh93qNbpxyh+swtWaMPGzKQNSN1QasX1jCQ+aslKkMmkx +p7B1JVzIVGqbiJ2P1V112HpCELaumqlbJL/BywOvaJiho085onqqthsdyFqd3uT j+9+Z5qxloYNQMyh/2xyveU67KPH54cbZKTVlpwqD64amBaVHo4w0I43ggh+MabK PrhOnawoLfZErckwmszksTFyphice119B89nTalN2ib+OiQRkvddCJahZrHjKaAs N04hAoIBACwKAUkARWWIaViHVRylnfldr8ZOzJ7n/C+2LYJlBvhyNJv2SyldDbTh 1vGz0n7t9IRKJmMcbV7q7euGQJuIBofsuVqqZKskq8K2R6+Tztlx37MENpmrgEod siIh2XowHbpKXFHJ1wJG18bOIDb8JljMmOH6iYgNka+AAChk19GM+9GDHJnQ5hlW y7zhFKpryov+3YPgJuTgr2RaqliM2N9IFN70+Oak83HsXzfA/Rq3EJV5hE+CnGt7 WjadEediZryPeLcfvya6W2UukiXHJQjNAH7FLsoLT3ECKOjozYpwvqH6UAadOTso KOGiBppERBcubVlE/hh3e+SsxfN5LyECggEATftYF8rp47q8LKCJ/QHk1U+MZoeU hkMuov2/Du4Cj3NsAq/GmdU2nuPGHUoHZ90rpfbOdsg4+lYx3aHSfVwk46xy6eE3 LsC30W9NUEc14pveuEfkXWwIhmkwmA8n53wpjWf1nnosXa6UCHj6ycoRuwkH1QN1 muQumpvL1gR8BV4H0vnhd0bCFHH4wyPKy0yTaXXsUE5NBCRbyOqehSLMOjCSgKUK 5oDwxh7pnJf1cchKpG0ODJR60vukdjcfqU9UN/SMvpYLnBiozM3QrxwHKROsnZzm Q0gSWphVd9QaWWD3wtHYPV3RkE5F4H+mKjVcnkES3aQnow7b/FSnhdJ4dw== -----END RSA PRIVATE KEY-----` caCRL = `-----BEGIN X509 CRL----- MIICpjCBjwIBATANBgkqhkiG9w0BAQsFADATMREwDwYDVQQDEwhDZXJ0QXV0aBcN MjMwMTAzMTAzMzI4WhcNMjUwMTAyMTAzMzI4WjAjMCECEHUfHtKUGlg/86yMN/aM xxsXDTIzMDEwMzEwMzMyOFqgIzAhMB8GA1UdIwQYMBaAFCj8lmcR7loB9zAP/feo t1eIHWmIMA0GCSqGSIb3DQEBCwUAA4ICAQAJf6MBMUc3xWKB6fy0VoPbXQjVTsL4 Yjm5lKaCtvcRiJ6onaITfJL6V3OCy/MAe94sHynvK3DyyYvxJ0ms7y+kmEtFzHwz T+hBPHaEV/Ccamt+3zRZwndwEMomkQz5tBipwimOlsYXWqItjhXHcLLr84jWgqpD JHcfDmLswCeJVqe8xyYSYCnWMjQ3sn0h+arjm53SdHTULlsjgKeX/ao2IJwt1Ddr APYKZ/XBWq9vBq3l4l2Ufj16fUBY5NeHTjQcLLrkwmBwpSb0YS8+jBwmOwo1HwEF MEwADBTHI2jT4ygzzKefVETfcSk4CuIQ1ve0qQL7KY5Fg5AXwbRycev6R0vEHR82 oOPAqg+dYgKtdkxK5QZrNLenloq6x0/3oEThwOg3J17+eCYjixBC+3PoUzLa+yfZ xSQ/kkcRJExEhadw5I9TI7sEUk1RjDCl6AtHg53LQifokiLLfMRptOiN3a4NlLJ2 HNXfWUltRUnr6MCxk+G7U5Zaj1QtCN3Aldw+3xcJr7FOBU23VqRT22XbfW+B1gsr 4eNlw5Kk/PDF/WZeGbrwy7fvpSoFsDYI8lpVlzKVwLampIZVhnWsfaf7jk/pc4T0 6iZ+rnB6CP4P+LM34jKYiAtz+iufjEB6Ko0jN0ZWCznDGDVgMwnVynGJNKU+4bl8 vC4nIbS2OhclcA== -----END X509 CRL-----` client1Crt = `-----BEGIN CERTIFICATE----- MIIEIDCCAgigAwIBAgIQWwKNgBzKWM8ewyS4K78uOTANBgkqhkiG9w0BAQsFADAT MREwDwYDVQQDEwhDZXJ0QXV0aDAeFw0yMzAxMDMxMDIzMTFaFw0zMzAxMDMxMDMw NDVaMBIxEDAOBgNVBAMTB2NsaWVudDEwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw ggEKAoIBAQC+jwuaG0FSpPtE5mZPBgdacAhXXa51/TIT18HTm+QnOYUcGRel3AuZ OBWv3fOallW8iQX3i+M78cKeTMWOS5RGXCdDe866pYXEyUkZFRRSA/6573Dz5dJ/ DZOCsgW+91JlSkM1+FYE9cpt4qLkdAjSRXIoebcA64K60wqZr1Js+pQrH3leT9wu 33dM3KHkDHOeMj6X/V1me22htndD/DUlWmPc58jMFbcvxFG3oUBB9U65LJBwJNzr XWVcli2QirZ0fLkC7Lo2FIYuN1qeU/8A/T4TTInZb/eW3Faqv4RuhjWPXFLqkdIP 4AzDxCNuhlWqyv9nfgegXAHOHpXZMDKxAgMBAAGjcTBvMA4GA1UdDwEB/wQEAwID uDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwHQYDVR0OBBYEFKloKnzI w7YYnjm1sKU+LgvT5dU0MB8GA1UdIwQYMBaAFCj8lmcR7loB9zAP/feot1eIHWmI MA0GCSqGSIb3DQEBCwUAA4ICAQAeja0rK7I14ibgis9vSPXAGmmKpagIjvZiYCE6 Ti/Rq6qbyQ6tKL08NxR2XPNjoXfxwGOGgboWR86S7WT93pz3HkftAjTfzUnxnXOx S7dWfq+g0uY/3ql6IFDQBpGKHu/KN8/1Pvn39FiYSdCaM66bwyFukcvBXace+aC1 M6jzVsscxoCCjXhcZl++Tjpf6TzGMd8OFyArBQmOUCoFrTcMzLPKSAROAHp0k+Ju HHNgLdgXPQCfAgRbWnqq2o2moApe7+gzMS+1X0eKhIXYS7csK8rFvGzjH/ANDo9A 8+AFcJh8YiIlEVI8nCb3ERdpAbu6G5xkfUDkqcWjCAhuokrbeFmU82RQOc3TQZc9 NMHfTkCOPhaIdPI/kC+fZkdz+5ftDCl/radSljeMX+/y0DVQUOtrQzyT1PBN0vCx L+FCzj0fHJwdoDiFLxDLLN1pYWsxMnIichpg625CZM9r5i183yPErXxxQPydcDrX Y6Ps7rGiU7eGILhAfQnS1XUDvH0gNfLUvO5uWm6yO4yUEDWkA/wOTnrc8Z5Waza+ kH+FmxnYpT1rMloTSoyiHIPvTq1nVJ8LILUODZAxW+ZHmccGgOpIN/DWuWunVRHG tuaTSgU1xjWl2q/SeoS2DpiEKTIAZZQ5CTD819oc8SnLTzK0ISRpBXKg13AF2uJD G9q7sA== -----END CERTIFICATE-----` client1Key = `-----BEGIN RSA PRIVATE KEY----- MIIEpQIBAAKCAQEAvo8LmhtBUqT7ROZmTwYHWnAIV12udf0yE9fB05vkJzmFHBkX pdwLmTgVr93zmpZVvIkF94vjO/HCnkzFjkuURlwnQ3vOuqWFxMlJGRUUUgP+ue9w 8+XSfw2TgrIFvvdSZUpDNfhWBPXKbeKi5HQI0kVyKHm3AOuCutMKma9SbPqUKx95 Xk/cLt93TNyh5AxznjI+l/1dZnttobZ3Q/w1JVpj3OfIzBW3L8RRt6FAQfVOuSyQ cCTc611lXJYtkIq2dHy5Auy6NhSGLjdanlP/AP0+E0yJ2W/3ltxWqr+EboY1j1xS 6pHSD+AMw8QjboZVqsr/Z34HoFwBzh6V2TAysQIDAQABAoIBAFaIHnycY81jnbZr 6Yl4813eAeuqXs61a0gXcazl3XTyab+YpWRrx9iL3009PKG2Iri6gDspCsbtwbKg qhUzvOE2d53tWrLm9xelT8xUBiY4KjPEx0X51txbDeELdhCBvqjAUETxwB4Afyvm /pE/H8JcRrqair+gMn0j2GxxcLyLQt8/DBaqbs50QDxYbLTrfZzXi3R5iAMmtGDM ZuhBDJYjw/PdJnmWcCkeEFa731ZwHISvDFJtZ6kv0yU7guHzvDWOFlszFksv8HRI s46i1AqvdLd3M/xVDWi2f5P3IuOK80v2xrTZAbJSc9Fo/oHhO+9mWoxnGF2JE2zO cabYfAECgYEA/EIw0fvOLabhmsLTItq7p76Gt1kE2Rsn+KsRH+H4vE3iptHy1pks j/aohQ+YeZM3KtsEz12dtPfUBQoTMfCxpiHVhhpX5JLyc6OAMWhZUItQX2X0lzeY oPRdbEMRcfxOKjb3mY5T2h9TVUieuspE2wExYFRMaB8BT4pio86iWYUCgYEAwWKV pP7w1+H6bpBucSh89Iq0inIgvHpFNz0bpAFTZV+VyydMzjfkY8k6IqL5ckr2aDsY vk6XLClJi6I2qeQx/czIrd+xCWcSJPLTcjtKwv0T01ThNVq+ev1NBUqU03STyaJa p14r4dIYxpZs13s+Mdkzr7R8uv4J5Y03AP90xj0CgYEA4j0W/ezBAE6QPbWHmNXl wU7uEZgj8fcaBTqfVCHdbDzKDuVyzqZ3wfHtN9FB5Z9ztdrSWIxUec5e99oOVxbQ rPfhQbF0rIpiKfY0bZtxpvwbLEQLdmelWo1vED6iccFf9RpxO+XbLGA14+IKgeoQ kP5j40oXcLaF/WlWiCU1k+UCgYEAgVFcgn5dLfAWmLMKt678iEbs3hvdmkwlVwAN KMoeK48Uy0pXiRtFJhldP+Y96tkIF8FVFYXWf5iIbtClv0wyxeaYV/VbHM+JCZ48 GYpevy+ff1WmWBh7giE6zQwHo7O0VES2XG+T5qmpGbtjw2DNwWXes2N9eUoB8jhR jOBHBX0CgYEA6Ha3IdnpYyODII1W26gEPnBoUCk1ascsztAqDwikBgMY9605jxLi t3L261iTtN4kTd26nPTsNaJlEnKfm7Oqg1P3zpYLmC2JoFVrOyAZVhyfLACBMV9g Dy1qoA4qz5jjtwPQ0bsOpfE6/oXdIZZdgyi1CmVRMNF0z3KNs1LhLLU= -----END RSA PRIVATE KEY-----` // client 2 crt is revoked client2Crt = `-----BEGIN CERTIFICATE----- MIIEIDCCAgigAwIBAgIQdR8e0pQaWD/zrIw39ozHGzANBgkqhkiG9w0BAQsFADAT MREwDwYDVQQDEwhDZXJ0QXV0aDAeFw0yMzAxMDMxMDIzMTRaFw0zMzAxMDMxMDMw NDVaMBIxEDAOBgNVBAMTB2NsaWVudDIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw ggEKAoIBAQC/UZqUxeP15lhXBmPmpS5SdI470R75fxmN14FhYwTS3FsDoT+evqRg II4Qo/wqbaGrk/BsbzB7ToVWqpkyZ58hYPdtLjKtBBHYsSCNCoKZEVJTz5JdW3sj CKRsG3zPVhFjJcYW9pKsr/CGIIDWAfkuuwR+R/NHkUFSjEP5N9qMAc9wBvskxV84 YAJJykPD9rG8PjXHOKsfNUhH+/QfbqMkCeETJ1sp66o3ilql2aZ0m6K6x4gB7tM7 NZnM4eztLZbAnQVQhNBYCR6i7DGI2dujujPbpCqmSqSb42n+3a2o844k6EnU76HJ RZwhd3ypy9CvTdkya5JbK+aKKo8fGFHbAgMBAAGjcTBvMA4GA1UdDwEB/wQEAwID uDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwHQYDVR0OBBYEFLItEDE1 gVYfe7JSax5YAjEW8tmzMB8GA1UdIwQYMBaAFCj8lmcR7loB9zAP/feot1eIHWmI MA0GCSqGSIb3DQEBCwUAA4ICAQCZRStHCbwmhmH4tu7V5ammmQhn1TKcspV86cXz JQ4ZM11RvGpRLTmYuRkl5XloMuvB8yYAE1ihhkYOhgU6zSAj33kUQSx6cHXWau7T NjTchptKX+b17GR/yuFwIR3TugArBsnwyuUdts478gTY+MSgTOWWyOgWl3FujiEJ GJ7EgKde4jURXv2qjp6ZtSVqMlAa3y8C3S8nLdyt9Rf8CcSjEy/t8t0JhoMYCvxg o1k7QhMCfMYjjEIuEyDVOdCs2ExepG1zUVBP5h5239sXvLKrOZvgCZkslyTNd/m9 vv4yR5gLgCdt0Ol1uip0p910PJoSqX6nZNfeCx3+Kgyc7crl8PrsnUAVoPgLxpVm FWF+KlUbh2KiYTuSi5cH0Ti9NtWT3Qi8d4WhmjFlu0zD3EJEUie0oYfHERiO9bVo 5EAzERSVhgQdxVOLgIc2Hbe1JYFf7idyqASRw6KdVkW6YIC/V/5efrJ1LZ5QNrdv bmfJ5CznE6o1AH9JsQ8xMi+kmyn/It1uMWIwP/tYyjQ98dlOj2k9CHP2RzrvCCY9 yZNjs2QC5cleNdSpNMb2J2EUYTNAnaH3H8YdbT0scMHDvre1G7p4AjeuRJ9mW7VK Dcqbw+VdSAPyAFdiCd9x8AU3sr28vYbPbPp+LsHQXIlYdnVR0hh2UKF5lR8iuqVx y05cAQ== -----END CERTIFICATE-----` client2Key = `-----BEGIN RSA PRIVATE KEY----- MIIEpAIBAAKCAQEAv1GalMXj9eZYVwZj5qUuUnSOO9Ee+X8ZjdeBYWME0txbA6E/ nr6kYCCOEKP8Km2hq5PwbG8we06FVqqZMmefIWD3bS4yrQQR2LEgjQqCmRFSU8+S XVt7IwikbBt8z1YRYyXGFvaSrK/whiCA1gH5LrsEfkfzR5FBUoxD+TfajAHPcAb7 JMVfOGACScpDw/axvD41xzirHzVIR/v0H26jJAnhEydbKeuqN4papdmmdJuiuseI Ae7TOzWZzOHs7S2WwJ0FUITQWAkeouwxiNnbo7oz26Qqpkqkm+Np/t2tqPOOJOhJ 1O+hyUWcIXd8qcvQr03ZMmuSWyvmiiqPHxhR2wIDAQABAoIBAQCGAtE2uM8PJcRn YPCFVNr3ovEmcTszJJZvxq632rY8RWHzTvXTalKVivg4K8WsqpJ+LuhP7CqXlM7N gD5DElZi+RsXfS6+BoXBtYDJir0kHv/9+P3bKwM77QfPOgnY6b7QJlt1Jk5ja/Ic 4ZOdVFCJLTLeieOdE+AfxGSwozEQs9N3wBjPi6i5Rarc6i8HbuSemp/KfXrSR/Sh EFajk0l3nFVgr3VOLGsV/ieT6EW42p6ZA1ZBEi4sr4hN49zU2Vpj+lXBl/RhVGgM 6cSYJkOP98eD2t9cjHyZFqSw18/UqTNonMfoT2uvSNni9/jAouzkt7SwaPAqQpjE BfiJnK9RAoGBAMNdK6AhS+9ouQEP5v+9ubQ3AIEMYb+3uVR+1veCBqq49J0Z3tgk 7Ts5eflsYnddmtys+8CMnAvh+1EedK+X/MQyalQAUHke+llt94N+tHpSPDw/ZHOy koyLFg6efQr+626x6o33jqu+/9fu7Szxv41tmnCfh9hxGXda3aiWHsUdAoGBAPqz BQVWI7NOJmsiSB0OoDs+x3fqjp31IxEw63t+lDtSTTzxCU53sfie9vPsKdPFqR+d yNa5i5M8YDuaEjbN3hpuOpRWbfg2aPVyx3TNPp8bHNNUuJkCQ4Z2b0Imlv4Sycl+ CCMMXvysIAomxkAZ3Q3BsSAZd2n+qvLvMt2jGZlXAoGAa/AhN1LOMpMojBauKSQ4 4wH0jFg79YHbqnx95rf3WQHhXJ87iS41yCAEbTNd39dexYfpfEPzv3j2sqXiEFYn +HpmVszpqVHdPeXM9+DcdCzVTPA1XtsNrwr1f9Q/AAFCMKGqFw/syqU3k6VVcxyK GeixiIILuyEZ0eDpUMjIbV0CgYBbwvLvhRwEIXLGfAHRQO09QjlYly4kevme7T0E Msym+fTzfXZelkk6K1VQ6vxUW2EQBXzhu4BvIAZJSpeoH6pQGlCuwwP1elTool6H TijBq/bdE4GN39o/eVI38FAMJ2xcqBjqWzjZW1dO3+poxA65XlAq46dl0KVZzlvb 7DsOeQKBgQCW8iELrECLQ9xhPbzqdNEOcI4wxEI8oDNLvUar/VnMrSUBxi/jo3j2 08IOKMKqSl+BX77ftgazhyL+hEgxlZuPKeqUuOWcNxuAs0vK6Gc5+Y9UpQEq78nH uaPG3o9EBDf5eFKi76o+pVtqxrwhY88M/Yw0ykEA6Nf7RCo2ucdemg== -----END RSA PRIVATE KEY-----` ) // MockOsFs mockable OsFs type MockOsFs struct { vfs.Fs err error isAtomicUploadSupported bool reader *pipeat.PipeReaderAt } // Name returns the name for the Fs implementation func (fs *MockOsFs) Name() string { return "mockOsFs" } // Open returns nil func (fs *MockOsFs) Open(name string, offset int64) (vfs.File, *pipeat.PipeReaderAt, func(), error) { if fs.reader != nil { return nil, fs.reader, nil, nil } return fs.Fs.Open(name, offset) } // IsUploadResumeSupported returns true if resuming uploads is supported func (*MockOsFs) IsUploadResumeSupported() bool { return false } // IsAtomicUploadSupported returns true if atomic upload is supported func (fs *MockOsFs) IsAtomicUploadSupported() bool { return fs.isAtomicUploadSupported } // Remove removes the named file or (empty) directory. func (fs *MockOsFs) Remove(name string, isDir bool) error { if fs.err != nil { return fs.err } return os.Remove(name) } // Rename renames (moves) source to target func (fs *MockOsFs) Rename(source, target string) (int, int64, error) { err := os.Rename(source, target) return -1, -1, err } // GetMimeType returns the content type func (fs *MockOsFs) GetMimeType(name string) (string, error) { if fs.err != nil { return "", fs.err } return "application/custom-mime", nil } func newMockOsFs(atomicUpload bool, connectionID, rootDir string, reader *pipeat.PipeReaderAt, err error) vfs.Fs { return &MockOsFs{ Fs: vfs.NewOsFs(connectionID, rootDir, ""), isAtomicUploadSupported: atomicUpload, reader: reader, err: err, } } func TestUserInvalidParams(t *testing.T) { u := &dataprovider.User{ BaseUser: sdk.BaseUser{ Username: "username", HomeDir: "invalid", }, } c := &Configuration{ Bindings: []Binding{ { Port: 9000, }, }, } server := webDavServer{ config: c, binding: c.Bindings[0], } req, err := http.NewRequest(http.MethodGet, fmt.Sprintf("/%v", u.Username), nil) assert.NoError(t, err) _, err = server.validateUser(u, req, dataprovider.LoginMethodPassword) if assert.Error(t, err) { assert.EqualError(t, err, fmt.Sprintf("cannot login user with invalid home dir: %q", u.HomeDir)) } req.TLS = &tls.ConnectionState{} writeLog(req, http.StatusOK, nil) } func TestAllowedProxyUnixDomainSocket(t *testing.T) { b := Binding{ Address: filepath.Join(os.TempDir(), "sock"), ProxyAllowed: []string{"127.0.0.1", "127.0.1.1"}, } err := b.parseAllowedProxy() assert.NoError(t, err) if assert.Len(t, b.allowHeadersFrom, 1) { assert.True(t, b.allowHeadersFrom[0](nil)) } } func TestRemoteAddress(t *testing.T) { remoteAddr1 := "100.100.100.100" remoteAddr2 := "172.172.172.172" c := &Configuration{ Bindings: []Binding{ { Port: 9000, ProxyAllowed: []string{remoteAddr2, "10.8.0.0/30"}, }, }, } server := webDavServer{ config: c, binding: c.Bindings[0], } err := server.binding.parseAllowedProxy() assert.NoError(t, err) req, err := http.NewRequest(http.MethodGet, "/", nil) assert.NoError(t, err) assert.Empty(t, req.RemoteAddr) trueClientIP := "True-Client-IP" cfConnectingIP := "CF-Connecting-IP" xff := "X-Forwarded-For" xRealIP := "X-Real-IP" req.Header.Set(trueClientIP, remoteAddr1) ip := util.GetRealIP(req, trueClientIP, 0) assert.Equal(t, remoteAddr1, ip) ip = util.GetRealIP(req, trueClientIP, 2) assert.Empty(t, ip) req.Header.Del(trueClientIP) req.Header.Set(cfConnectingIP, remoteAddr1) ip = util.GetRealIP(req, cfConnectingIP, 0) assert.Equal(t, remoteAddr1, ip) req.Header.Del(cfConnectingIP) req.Header.Set(xff, remoteAddr1) ip = util.GetRealIP(req, xff, 0) assert.Equal(t, remoteAddr1, ip) // this will be ignored, remoteAddr1 is not allowed to se this header req.Header.Set(xff, remoteAddr2) req.RemoteAddr = remoteAddr1 ip = server.checkRemoteAddress(req) assert.Equal(t, remoteAddr1, ip) req.RemoteAddr = "" ip = server.checkRemoteAddress(req) assert.Empty(t, ip) req.Header.Set(xff, fmt.Sprintf("%v , %v", remoteAddr2, remoteAddr1)) ip = util.GetRealIP(req, xff, 1) assert.Equal(t, remoteAddr2, ip) req.RemoteAddr = remoteAddr2 req.Header.Set(xff, fmt.Sprintf("%v,%v", "12.34.56.78", "172.16.2.4")) server.binding.ClientIPHeaderDepth = 1 server.binding.ClientIPProxyHeader = xff ip = server.checkRemoteAddress(req) assert.Equal(t, "12.34.56.78", ip) assert.Equal(t, ip, req.RemoteAddr) req.RemoteAddr = remoteAddr2 req.Header.Set(xff, fmt.Sprintf("%v,%v", "12.34.56.79", "172.16.2.5")) server.binding.ClientIPHeaderDepth = 0 ip = server.checkRemoteAddress(req) assert.Equal(t, "172.16.2.5", ip) assert.Equal(t, ip, req.RemoteAddr) req.RemoteAddr = "10.8.0.2" req.Header.Set(xff, remoteAddr1) ip = server.checkRemoteAddress(req) assert.Equal(t, remoteAddr1, ip) assert.Equal(t, ip, req.RemoteAddr) req.RemoteAddr = "10.8.0.3" req.Header.Set(xff, "not an ip") ip = server.checkRemoteAddress(req) assert.Equal(t, "10.8.0.3", ip) assert.Equal(t, ip, req.RemoteAddr) req.Header.Del(xff) req.RemoteAddr = "" req.Header.Set(xRealIP, remoteAddr1) ip = util.GetRealIP(req, "x-real-ip", 0) assert.Equal(t, remoteAddr1, ip) req.RemoteAddr = "" } func TestConnWithNilRequest(t *testing.T) { c := &Connection{} assert.Empty(t, c.GetClientVersion()) assert.Empty(t, c.GetCommand()) assert.Empty(t, c.GetRemoteAddress()) assert.True(t, c.getModificationTime().IsZero()) } func TestResolvePathErrors(t *testing.T) { ctx := context.Background() user := dataprovider.User{ BaseUser: sdk.BaseUser{ HomeDir: "invalid", }, } user.Permissions = make(map[string][]string) user.Permissions["/"] = []string{dataprovider.PermAny} fs := vfs.NewOsFs("connID", user.HomeDir, "") connection := &Connection{ BaseConnection: common.NewBaseConnection(fs.ConnectionID(), common.ProtocolWebDAV, "", "", user), } err := connection.Mkdir(ctx, "", os.ModePerm) if assert.Error(t, err) { assert.EqualError(t, err, common.ErrGenericFailure.Error()) } err = connection.Rename(ctx, "oldName", "newName") if assert.Error(t, err) { assert.EqualError(t, err, common.ErrGenericFailure.Error()) } _, err = connection.Stat(ctx, "name") if assert.Error(t, err) { assert.EqualError(t, err, common.ErrGenericFailure.Error()) } err = connection.RemoveAll(ctx, "") if assert.Error(t, err) { assert.EqualError(t, err, common.ErrGenericFailure.Error()) } _, err = connection.OpenFile(ctx, "", 0, os.ModePerm) if assert.Error(t, err) { assert.EqualError(t, err, common.ErrGenericFailure.Error()) } if runtime.GOOS != "windows" { user.HomeDir = filepath.Clean(os.TempDir()) connection.User = user fs := vfs.NewOsFs("connID", connection.User.HomeDir, "") subDir := "sub" testTxtFile := "file.txt" err = os.MkdirAll(filepath.Join(os.TempDir(), subDir, subDir), os.ModePerm) assert.NoError(t, err) err = os.WriteFile(filepath.Join(os.TempDir(), subDir, subDir, testTxtFile), []byte("content"), os.ModePerm) assert.NoError(t, err) err = os.Chmod(filepath.Join(os.TempDir(), subDir, subDir), 0001) assert.NoError(t, err) err = os.WriteFile(filepath.Join(os.TempDir(), testTxtFile), []byte("test content"), os.ModePerm) assert.NoError(t, err) err = connection.Rename(ctx, testTxtFile, path.Join(subDir, subDir, testTxtFile)) if assert.Error(t, err) { assert.EqualError(t, err, common.ErrPermissionDenied.Error()) } _, err = connection.putFile(fs, filepath.Join(connection.User.HomeDir, subDir, subDir, testTxtFile), path.Join(subDir, subDir, testTxtFile)) if assert.Error(t, err) { assert.EqualError(t, err, common.ErrPermissionDenied.Error()) } err = os.Chmod(filepath.Join(os.TempDir(), subDir, subDir), os.ModePerm) assert.NoError(t, err) err = os.RemoveAll(filepath.Join(os.TempDir(), subDir)) assert.NoError(t, err) err = os.Remove(filepath.Join(os.TempDir(), testTxtFile)) assert.NoError(t, err) } } func TestFileAccessErrors(t *testing.T) { ctx := context.Background() user := dataprovider.User{ BaseUser: sdk.BaseUser{ HomeDir: filepath.Clean(os.TempDir()), }, } user.Permissions = make(map[string][]string) user.Permissions["/"] = []string{dataprovider.PermAny} fs := vfs.NewOsFs("connID", user.HomeDir, "") connection := &Connection{ BaseConnection: common.NewBaseConnection(fs.ConnectionID(), common.ProtocolWebDAV, "", "", user), } missingPath := "missing path" fsMissingPath := filepath.Join(user.HomeDir, missingPath) err := connection.RemoveAll(ctx, missingPath) assert.ErrorIs(t, err, os.ErrNotExist) davFile, err := connection.getFile(fs, fsMissingPath, missingPath) assert.NoError(t, err) buf := make([]byte, 64) _, err = davFile.Read(buf) assert.ErrorIs(t, err, os.ErrNotExist) err = davFile.Close() assert.ErrorIs(t, err, os.ErrNotExist) p := filepath.Join(user.HomeDir, "adir", missingPath) _, err = connection.handleUploadToNewFile(fs, p, p, path.Join("adir", missingPath)) assert.ErrorIs(t, err, os.ErrNotExist) _, err = connection.handleUploadToExistingFile(fs, p, "_"+p, 0, path.Join("adir", missingPath)) if assert.Error(t, err) { assert.ErrorIs(t, err, os.ErrNotExist) } fs = newMockOsFs(false, fs.ConnectionID(), user.HomeDir, nil, nil) _, err = connection.handleUploadToExistingFile(fs, p, p, 0, path.Join("adir", missingPath)) assert.ErrorIs(t, err, os.ErrNotExist) f, err := os.CreateTemp("", "temp") assert.NoError(t, err) err = f.Close() assert.NoError(t, err) davFile, err = connection.handleUploadToExistingFile(fs, f.Name(), f.Name(), 123, f.Name()) if assert.NoError(t, err) { transfer := davFile.(*webDavFile) transfers := connection.GetTransfers() if assert.Equal(t, 1, len(transfers)) { assert.Equal(t, transfers[0].ID, transfer.GetID()) assert.Equal(t, int64(123), transfer.InitialSize) err = transfer.Close() assert.NoError(t, err) assert.Equal(t, 0, len(connection.GetTransfers())) } // test PROPPATCH date parsing error pstats, err := transfer.Patch([]webdav.Proppatch{ { Props: []webdav.Property{ { XMLName: xml.Name{ Space: "DAV", Local: "getlastmodified", }, InnerXML: []byte(`Wid, 04 Nov 2020 13:25:51 GMT`), }, }, }, }) assert.NoError(t, err) for _, pstat := range pstats { assert.Equal(t, http.StatusForbidden, pstat.Status) } err = os.Remove(f.Name()) assert.NoError(t, err) // the file is deleted PROPPATCH should fail pstats, err = transfer.Patch([]webdav.Proppatch{ { Props: []webdav.Property{ { XMLName: xml.Name{ Space: "DAV", Local: "getlastmodified", }, InnerXML: []byte(`Wed, 04 Nov 2020 13:25:51 GMT`), }, }, }, }) assert.NoError(t, err) for _, pstat := range pstats { assert.Equal(t, http.StatusForbidden, pstat.Status) } } } func TestContentType(t *testing.T) { user := dataprovider.User{ BaseUser: sdk.BaseUser{ HomeDir: filepath.Clean(os.TempDir()), }, } user.Permissions = make(map[string][]string) user.Permissions["/"] = []string{dataprovider.PermAny} fs := vfs.NewOsFs("connID", user.HomeDir, "") connection := &Connection{ BaseConnection: common.NewBaseConnection(fs.ConnectionID(), common.ProtocolWebDAV, "", "", user), } testFilePath := filepath.Join(user.HomeDir, testFile) ctx := context.Background() baseTransfer := common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath, testFilePath, testFile+".unknown", common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{}) fs = newMockOsFs(false, fs.ConnectionID(), user.GetHomeDir(), nil, nil) err := os.WriteFile(testFilePath, []byte(""), os.ModePerm) assert.NoError(t, err) davFile := newWebDavFile(baseTransfer, nil, nil) davFile.Fs = fs fi, err := davFile.Stat() if assert.NoError(t, err) { ctype, err := fi.(*webDavFileInfo).ContentType(ctx) assert.NoError(t, err) assert.Equal(t, "application/custom-mime", ctype) } _, err = davFile.Readdir(-1) assert.Error(t, err) err = davFile.Close() assert.NoError(t, err) baseTransfer = common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath, testFilePath, testFile+".unknown1", common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{}) davFile = newWebDavFile(baseTransfer, nil, nil) davFile.Fs = vfs.NewOsFs("id", user.HomeDir, "") fi, err = davFile.Stat() if assert.NoError(t, err) { ctype, err := fi.(*webDavFileInfo).ContentType(ctx) assert.NoError(t, err) assert.Equal(t, "text/plain; charset=utf-8", ctype) } err = davFile.Close() assert.NoError(t, err) baseTransfer = common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath, testFilePath, testFile, common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{}) davFile = newWebDavFile(baseTransfer, nil, nil) davFile.Fs = vfs.NewOsFs("id", user.HomeDir, "") fi, err = davFile.Stat() if assert.NoError(t, err) { ctype, err := fi.(*webDavFileInfo).ContentType(ctx) assert.NoError(t, err) assert.Equal(t, "application/octet-stream", ctype) } err = davFile.Close() assert.NoError(t, err) for i := 0; i < 2; i++ { // the second time the cache will be used baseTransfer = common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath, testFilePath, testFile+".custom", common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{}) davFile = newWebDavFile(baseTransfer, nil, nil) davFile.Fs = vfs.NewOsFs("id", user.HomeDir, "") fi, err = davFile.Stat() if assert.NoError(t, err) { ctype, err := fi.(*webDavFileInfo).ContentType(ctx) assert.NoError(t, err) assert.Equal(t, "text/plain; charset=utf-8", ctype) } err = davFile.Close() assert.NoError(t, err) } baseTransfer = common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath, testFilePath, testFile+".sftpgo", common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{}) fs = newMockOsFs(false, fs.ConnectionID(), user.GetHomeDir(), nil, os.ErrInvalid) davFile = newWebDavFile(baseTransfer, nil, nil) davFile.Fs = fs fi, err = davFile.Stat() if assert.NoError(t, err) { ctype, err := fi.(*webDavFileInfo).ContentType(ctx) assert.NoError(t, err) assert.Equal(t, "application/sftpgo", ctype) } baseTransfer = common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath, testFilePath, testFile+".unknown2", common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{}) fs = newMockOsFs(false, fs.ConnectionID(), user.GetHomeDir(), nil, os.ErrInvalid) davFile = newWebDavFile(baseTransfer, nil, nil) davFile.Fs = fs fi, err = davFile.Stat() if assert.NoError(t, err) { ctype, err := fi.(*webDavFileInfo).ContentType(ctx) assert.EqualError(t, err, webdav.ErrNotImplemented.Error(), "unexpected content type %q", ctype) } cache := mimeCache{ maxSize: 10, mimeTypes: map[string]string{}, } cache.addMimeToCache("", "") cache.RLock() assert.Len(t, cache.mimeTypes, 0) cache.RUnlock() err = os.Remove(testFilePath) assert.NoError(t, err) } func TestTransferReadWriteErrors(t *testing.T) { user := dataprovider.User{ BaseUser: sdk.BaseUser{ HomeDir: filepath.Clean(os.TempDir()), }, } user.Permissions = make(map[string][]string) user.Permissions["/"] = []string{dataprovider.PermAny} fs := vfs.NewOsFs("connID", user.HomeDir, "") connection := &Connection{ BaseConnection: common.NewBaseConnection(fs.ConnectionID(), common.ProtocolWebDAV, "", "", user), } testFilePath := filepath.Join(user.HomeDir, testFile) baseTransfer := common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath, testFilePath, testFile, common.TransferUpload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{}) davFile := newWebDavFile(baseTransfer, nil, nil) p := make([]byte, 1) _, err := davFile.Read(p) assert.EqualError(t, err, common.ErrOpUnsupported.Error()) r, w, err := pipeat.Pipe() assert.NoError(t, err) davFile = newWebDavFile(baseTransfer, nil, r) davFile.Connection.RemoveTransfer(davFile.BaseTransfer) davFile = newWebDavFile(baseTransfer, vfs.NewPipeWriter(w), nil) davFile.Connection.RemoveTransfer(davFile.BaseTransfer) err = r.Close() assert.NoError(t, err) err = w.Close() assert.NoError(t, err) baseTransfer = common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath, testFilePath, testFile, common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{}) davFile = newWebDavFile(baseTransfer, nil, nil) _, err = davFile.Read(p) assert.True(t, fs.IsNotExist(err)) _, err = davFile.Stat() assert.True(t, fs.IsNotExist(err)) baseTransfer = common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath, testFilePath, testFile, common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{}) err = os.WriteFile(testFilePath, []byte(""), os.ModePerm) assert.NoError(t, err) f, err := os.Open(testFilePath) if assert.NoError(t, err) { err = f.Close() assert.NoError(t, err) } davFile = newWebDavFile(baseTransfer, nil, nil) davFile.reader = f err = davFile.Close() assert.EqualError(t, err, common.ErrGenericFailure.Error()) err = davFile.Close() assert.EqualError(t, err, common.ErrTransferClosed.Error()) _, err = davFile.Read(p) assert.Error(t, err) info, err := davFile.Stat() if assert.NoError(t, err) { assert.Equal(t, int64(0), info.Size()) } r, w, err = pipeat.Pipe() assert.NoError(t, err) mockFs := newMockOsFs(false, fs.ConnectionID(), user.HomeDir, r, nil) baseTransfer = common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath, testFilePath, testFile, common.TransferDownload, 0, 0, 0, 0, false, mockFs, dataprovider.TransferQuota{}) davFile = newWebDavFile(baseTransfer, nil, nil) writeContent := []byte("content\r\n") go func() { n, err := w.Write(writeContent) assert.NoError(t, err) assert.Equal(t, len(writeContent), n) err = w.Close() assert.NoError(t, err) }() p = make([]byte, 64) n, err := davFile.Read(p) assert.EqualError(t, err, io.EOF.Error()) assert.Equal(t, len(writeContent), n) err = davFile.Close() assert.NoError(t, err) baseTransfer = common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath, testFilePath, testFile, common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{}) davFile = newWebDavFile(baseTransfer, nil, nil) davFile.writer = f err = davFile.Close() assert.EqualError(t, err, common.ErrGenericFailure.Error()) err = os.Remove(testFilePath) assert.NoError(t, err) } func TestTransferSeek(t *testing.T) { user := dataprovider.User{ BaseUser: sdk.BaseUser{ HomeDir: filepath.Clean(os.TempDir()), }, } user.Permissions = make(map[string][]string) user.Permissions["/"] = []string{dataprovider.PermAny} fs := newMockOsFs(true, "connID", user.HomeDir, nil, nil) connection := &Connection{ BaseConnection: common.NewBaseConnection(fs.ConnectionID(), common.ProtocolWebDAV, "", "", user), } testFilePath := filepath.Join(user.HomeDir, testFile) testFileContents := []byte("content") baseTransfer := common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath, testFilePath, testFile, common.TransferUpload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{AllowedTotalSize: 100}) davFile := newWebDavFile(baseTransfer, nil, nil) _, err := davFile.Seek(0, io.SeekStart) assert.EqualError(t, err, common.ErrOpUnsupported.Error()) err = davFile.Close() assert.NoError(t, err) baseTransfer = common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath, testFilePath, testFile, common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{AllowedTotalSize: 100}) davFile = newWebDavFile(baseTransfer, nil, nil) _, err = davFile.Seek(0, io.SeekCurrent) assert.True(t, fs.IsNotExist(err)) davFile.Connection.RemoveTransfer(davFile.BaseTransfer) err = os.WriteFile(testFilePath, testFileContents, os.ModePerm) assert.NoError(t, err) f, err := os.Open(testFilePath) if assert.NoError(t, err) { err = f.Close() assert.NoError(t, err) } baseTransfer = common.NewBaseTransfer(f, connection.BaseConnection, nil, testFilePath, testFilePath, testFile, common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{AllowedTotalSize: 100}) davFile = newWebDavFile(baseTransfer, nil, nil) _, err = davFile.Seek(0, io.SeekStart) assert.Error(t, err) davFile.Connection.RemoveTransfer(davFile.BaseTransfer) baseTransfer = common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath, testFilePath, testFile, common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{AllowedTotalSize: 100}) davFile = newWebDavFile(baseTransfer, nil, nil) res, err := davFile.Seek(0, io.SeekStart) assert.NoError(t, err) assert.Equal(t, int64(0), res) err = davFile.Close() assert.NoError(t, err) davFile.Connection.RemoveTransfer(davFile.BaseTransfer) davFile = newWebDavFile(baseTransfer, nil, nil) res, err = davFile.Seek(0, io.SeekEnd) assert.NoError(t, err) assert.Equal(t, int64(len(testFileContents)), res) err = davFile.updateStatInfo() assert.NoError(t, err) err = davFile.Close() assert.NoError(t, err) baseTransfer = common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath+"1", testFilePath+"1", testFile, common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{AllowedTotalSize: 100}) davFile = newWebDavFile(baseTransfer, nil, nil) _, err = davFile.Seek(0, io.SeekEnd) assert.True(t, fs.IsNotExist(err)) davFile.Connection.RemoveTransfer(davFile.BaseTransfer) fs = vfs.NewOsFs(fs.ConnectionID(), user.GetHomeDir(), "") baseTransfer = common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath+"1", testFilePath+"1", testFile, common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{AllowedTotalSize: 100}) davFile = newWebDavFile(baseTransfer, nil, nil) _, err = davFile.Seek(0, io.SeekEnd) assert.True(t, fs.IsNotExist(err)) davFile.Connection.RemoveTransfer(davFile.BaseTransfer) baseTransfer = common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath, testFilePath, testFile, common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{AllowedTotalSize: 100}) davFile = newWebDavFile(baseTransfer, nil, nil) davFile.reader = f r, _, err := pipeat.Pipe() assert.NoError(t, err) davFile.Fs = newMockOsFs(true, fs.ConnectionID(), user.GetHomeDir(), r, nil) res, err = davFile.Seek(2, io.SeekStart) assert.NoError(t, err) assert.Equal(t, int64(2), res) err = davFile.Close() assert.NoError(t, err) r, _, err = pipeat.Pipe() assert.NoError(t, err) davFile = newWebDavFile(baseTransfer, nil, nil) davFile.Fs = newMockOsFs(true, fs.ConnectionID(), user.GetHomeDir(), r, nil) res, err = davFile.Seek(2, io.SeekEnd) assert.NoError(t, err) assert.Equal(t, int64(5), res) err = davFile.Close() assert.NoError(t, err) baseTransfer = common.NewBaseTransfer(nil, connection.BaseConnection, nil, testFilePath+"1", testFilePath+"1", testFile, common.TransferDownload, 0, 0, 0, 0, false, fs, dataprovider.TransferQuota{AllowedTotalSize: 100}) davFile = newWebDavFile(baseTransfer, nil, nil) davFile.Fs = newMockOsFs(true, fs.ConnectionID(), user.GetHomeDir(), nil, nil) res, err = davFile.Seek(2, io.SeekEnd) assert.True(t, fs.IsNotExist(err)) assert.Equal(t, int64(0), res) assert.Len(t, common.Connections.GetStats(""), 0) err = os.Remove(testFilePath) assert.NoError(t, err) } func TestBasicUsersCache(t *testing.T) { username := "webdav_internal_test" password := "pwd" u := dataprovider.User{ BaseUser: sdk.BaseUser{ Username: username, Password: password, HomeDir: filepath.Join(os.TempDir(), username), Status: 1, ExpirationDate: 0, }, } u.Permissions = make(map[string][]string) u.Permissions["/"] = []string{dataprovider.PermAny} err := dataprovider.AddUser(&u, "", "", "") assert.NoError(t, err) user, err := dataprovider.UserExists(u.Username, "") assert.NoError(t, err) c := &Configuration{ Bindings: []Binding{ { Port: 9000, }, }, Cache: Cache{ Users: UsersCacheConfig{ MaxSize: 50, ExpirationTime: 1, }, }, } dataprovider.InitializeWebDAVUserCache(c.Cache.Users.MaxSize) server := webDavServer{ config: c, binding: c.Bindings[0], } req, err := http.NewRequest(http.MethodGet, fmt.Sprintf("/%v", user.Username), nil) assert.NoError(t, err) ipAddr := "127.0.0.1" _, _, _, _, err = server.authenticate(req, ipAddr) //nolint:dogsled assert.Error(t, err) now := time.Now() req.SetBasicAuth(username, password) _, isCached, _, loginMethod, err := server.authenticate(req, ipAddr) assert.NoError(t, err) assert.False(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMethod) // now the user should be cached cachedUser, ok := dataprovider.GetCachedWebDAVUser(username) if assert.True(t, ok) { assert.False(t, cachedUser.IsExpired()) assert.True(t, cachedUser.Expiration.After(now.Add(time.Duration(c.Cache.Users.ExpirationTime)*time.Minute))) // authenticate must return the cached user now authUser, isCached, _, _, err := server.authenticate(req, ipAddr) assert.NoError(t, err) assert.True(t, isCached) assert.Equal(t, cachedUser.User, authUser) } // a wrong password must fail req.SetBasicAuth(username, "wrong") _, _, _, _, err = server.authenticate(req, ipAddr) //nolint:dogsled assert.EqualError(t, err, dataprovider.ErrInvalidCredentials.Error()) req.SetBasicAuth(username, password) // force cached user expiration cachedUser.Expiration = now dataprovider.CacheWebDAVUser(cachedUser) cachedUser, ok = dataprovider.GetCachedWebDAVUser(username) if assert.True(t, ok) { assert.True(t, cachedUser.IsExpired()) } // now authenticate should get the user from the data provider and update the cache _, isCached, _, loginMethod, err = server.authenticate(req, ipAddr) assert.NoError(t, err) assert.False(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMethod) cachedUser, ok = dataprovider.GetCachedWebDAVUser(username) if assert.True(t, ok) { assert.False(t, cachedUser.IsExpired()) } // cache is not invalidated after a user modification if the fs does not change err = dataprovider.UpdateUser(&user, "", "", "") assert.NoError(t, err) _, ok = dataprovider.GetCachedWebDAVUser(username) assert.True(t, ok) folderName := "testFolder" user.VirtualFolders = append(user.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ Name: folderName, MappedPath: filepath.Join(os.TempDir(), "mapped"), }, VirtualPath: "/vdir", }) err = dataprovider.UpdateUser(&user, "", "", "") assert.NoError(t, err) _, ok = dataprovider.GetCachedWebDAVUser(username) assert.False(t, ok) _, isCached, _, loginMethod, err = server.authenticate(req, ipAddr) assert.NoError(t, err) assert.False(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMethod) _, ok = dataprovider.GetCachedWebDAVUser(username) assert.True(t, ok) // cache is invalidated after user deletion err = dataprovider.DeleteUser(user.Username, "", "", "") assert.NoError(t, err) _, ok = dataprovider.GetCachedWebDAVUser(username) assert.False(t, ok) err = dataprovider.DeleteFolder(folderName, "", "", "") assert.NoError(t, err) err = os.RemoveAll(u.GetHomeDir()) assert.NoError(t, err) } func TestCachedUserWithFolders(t *testing.T) { username := "webdav_internal_folder_test" password := "dav_pwd" folderName := "test_folder" u := dataprovider.User{ BaseUser: sdk.BaseUser{ Username: username, Password: password, HomeDir: filepath.Join(os.TempDir(), username), Status: 1, ExpirationDate: 0, }, } u.Permissions = make(map[string][]string) u.Permissions["/"] = []string{dataprovider.PermAny} u.VirtualFolders = append(u.VirtualFolders, vfs.VirtualFolder{ BaseVirtualFolder: vfs.BaseVirtualFolder{ Name: folderName, MappedPath: filepath.Join(os.TempDir(), folderName), }, VirtualPath: "/vpath", }) err := dataprovider.AddUser(&u, "", "", "") assert.NoError(t, err) user, err := dataprovider.UserExists(u.Username, "") assert.NoError(t, err) c := &Configuration{ Bindings: []Binding{ { Port: 9000, }, }, Cache: Cache{ Users: UsersCacheConfig{ MaxSize: 50, ExpirationTime: 1, }, }, } dataprovider.InitializeWebDAVUserCache(c.Cache.Users.MaxSize) server := webDavServer{ config: c, binding: c.Bindings[0], } req, err := http.NewRequest(http.MethodGet, fmt.Sprintf("/%v", user.Username), nil) assert.NoError(t, err) ipAddr := "127.0.0.1" _, _, _, _, err = server.authenticate(req, ipAddr) //nolint:dogsled assert.Error(t, err) now := time.Now() req.SetBasicAuth(username, password) _, isCached, _, loginMethod, err := server.authenticate(req, ipAddr) assert.NoError(t, err) assert.False(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMethod) // now the user should be cached cachedUser, ok := dataprovider.GetCachedWebDAVUser(username) if assert.True(t, ok) { assert.False(t, cachedUser.IsExpired()) assert.True(t, cachedUser.Expiration.After(now.Add(time.Duration(c.Cache.Users.ExpirationTime)*time.Minute))) // authenticate must return the cached user now authUser, isCached, _, _, err := server.authenticate(req, ipAddr) assert.NoError(t, err) assert.True(t, isCached) assert.Equal(t, cachedUser.User, authUser) } folder, err := dataprovider.GetFolderByName(folderName) assert.NoError(t, err) // updating a used folder should invalidate the cache only if the fs changed err = dataprovider.UpdateFolder(&folder, folder.Users, folder.Groups, "", "", "") assert.NoError(t, err) _, isCached, _, loginMethod, err = server.authenticate(req, ipAddr) assert.NoError(t, err) assert.True(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMethod) cachedUser, ok = dataprovider.GetCachedWebDAVUser(username) if assert.True(t, ok) { assert.False(t, cachedUser.IsExpired()) } // changing the folder path should invalidate the cache folder.MappedPath = filepath.Join(os.TempDir(), "anotherpath") err = dataprovider.UpdateFolder(&folder, folder.Users, folder.Groups, "", "", "") assert.NoError(t, err) _, isCached, _, loginMethod, err = server.authenticate(req, ipAddr) assert.NoError(t, err) assert.False(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMethod) cachedUser, ok = dataprovider.GetCachedWebDAVUser(username) if assert.True(t, ok) { assert.False(t, cachedUser.IsExpired()) } err = dataprovider.DeleteFolder(folderName, "", "", "") assert.NoError(t, err) // removing a used folder should invalidate the cache _, isCached, _, loginMethod, err = server.authenticate(req, ipAddr) assert.NoError(t, err) assert.False(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMethod) cachedUser, ok = dataprovider.GetCachedWebDAVUser(username) if assert.True(t, ok) { assert.False(t, cachedUser.IsExpired()) } err = dataprovider.DeleteUser(user.Username, "", "", "") assert.NoError(t, err) _, ok = dataprovider.GetCachedWebDAVUser(username) assert.False(t, ok) err = os.RemoveAll(u.GetHomeDir()) assert.NoError(t, err) err = os.RemoveAll(folder.MappedPath) assert.NoError(t, err) } func TestUsersCacheSizeAndExpiration(t *testing.T) { username := "webdav_internal_test" password := "pwd" u := dataprovider.User{ BaseUser: sdk.BaseUser{ HomeDir: filepath.Join(os.TempDir(), username), Status: 1, ExpirationDate: 0, }, } u.Username = username + "1" u.Password = password + "1" u.Permissions = make(map[string][]string) u.Permissions["/"] = []string{dataprovider.PermAny} err := dataprovider.AddUser(&u, "", "", "") assert.NoError(t, err) user1, err := dataprovider.UserExists(u.Username, "") assert.NoError(t, err) u.Username = username + "2" u.Password = password + "2" err = dataprovider.AddUser(&u, "", "", "") assert.NoError(t, err) user2, err := dataprovider.UserExists(u.Username, "") assert.NoError(t, err) u.Username = username + "3" u.Password = password + "3" err = dataprovider.AddUser(&u, "", "", "") assert.NoError(t, err) user3, err := dataprovider.UserExists(u.Username, "") assert.NoError(t, err) u.Username = username + "4" u.Password = password + "4" err = dataprovider.AddUser(&u, "", "", "") assert.NoError(t, err) user4, err := dataprovider.UserExists(u.Username, "") assert.NoError(t, err) c := &Configuration{ Bindings: []Binding{ { Port: 9000, }, }, Cache: Cache{ Users: UsersCacheConfig{ MaxSize: 3, ExpirationTime: 1, }, }, } dataprovider.InitializeWebDAVUserCache(c.Cache.Users.MaxSize) server := webDavServer{ config: c, binding: c.Bindings[0], } ipAddr := "127.0.1.1" req, err := http.NewRequest(http.MethodGet, fmt.Sprintf("/%v", user1.Username), nil) assert.NoError(t, err) req.SetBasicAuth(user1.Username, password+"1") _, isCached, _, loginMehod, err := server.authenticate(req, ipAddr) assert.NoError(t, err) assert.False(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMehod) req, err = http.NewRequest(http.MethodGet, fmt.Sprintf("/%v", user2.Username), nil) assert.NoError(t, err) req.SetBasicAuth(user2.Username, password+"2") _, isCached, _, loginMehod, err = server.authenticate(req, ipAddr) assert.NoError(t, err) assert.False(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMehod) req, err = http.NewRequest(http.MethodGet, fmt.Sprintf("/%v", user3.Username), nil) assert.NoError(t, err) req.SetBasicAuth(user3.Username, password+"3") _, isCached, _, loginMehod, err = server.authenticate(req, ipAddr) assert.NoError(t, err) assert.False(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMehod) // the first 3 users are now cached _, ok := dataprovider.GetCachedWebDAVUser(user1.Username) assert.True(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user2.Username) assert.True(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user3.Username) assert.True(t, ok) req, err = http.NewRequest(http.MethodGet, fmt.Sprintf("/%v", user4.Username), nil) assert.NoError(t, err) req.SetBasicAuth(user4.Username, password+"4") _, isCached, _, loginMehod, err = server.authenticate(req, ipAddr) assert.NoError(t, err) assert.False(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMehod) // user1, the first cached, should be removed now _, ok = dataprovider.GetCachedWebDAVUser(user1.Username) assert.False(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user2.Username) assert.True(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user3.Username) assert.True(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user4.Username) assert.True(t, ok) // a sleep ensures that expiration times are different time.Sleep(20 * time.Millisecond) // user1 logins, user2 should be removed req, err = http.NewRequest(http.MethodGet, fmt.Sprintf("/%v", user1.Username), nil) assert.NoError(t, err) req.SetBasicAuth(user1.Username, password+"1") _, isCached, _, loginMehod, err = server.authenticate(req, ipAddr) assert.NoError(t, err) assert.False(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMehod) _, ok = dataprovider.GetCachedWebDAVUser(user2.Username) assert.False(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user1.Username) assert.True(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user3.Username) assert.True(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user4.Username) assert.True(t, ok) // a sleep ensures that expiration times are different time.Sleep(20 * time.Millisecond) // user2 logins, user3 should be removed req, err = http.NewRequest(http.MethodGet, fmt.Sprintf("/%v", user2.Username), nil) assert.NoError(t, err) req.SetBasicAuth(user2.Username, password+"2") _, isCached, _, loginMehod, err = server.authenticate(req, ipAddr) assert.NoError(t, err) assert.False(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMehod) _, ok = dataprovider.GetCachedWebDAVUser(user3.Username) assert.False(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user1.Username) assert.True(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user2.Username) assert.True(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user4.Username) assert.True(t, ok) // a sleep ensures that expiration times are different time.Sleep(20 * time.Millisecond) // user3 logins, user4 should be removed req, err = http.NewRequest(http.MethodGet, fmt.Sprintf("/%v", user3.Username), nil) assert.NoError(t, err) req.SetBasicAuth(user3.Username, password+"3") _, isCached, _, loginMehod, err = server.authenticate(req, ipAddr) assert.NoError(t, err) assert.False(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMehod) _, ok = dataprovider.GetCachedWebDAVUser(user4.Username) assert.False(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user1.Username) assert.True(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user2.Username) assert.True(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user3.Username) assert.True(t, ok) // now remove user1 after an update user1.HomeDir += "_mod" err = dataprovider.UpdateUser(&user1, "", "", "") assert.NoError(t, err) _, ok = dataprovider.GetCachedWebDAVUser(user1.Username) assert.False(t, ok) req, err = http.NewRequest(http.MethodGet, fmt.Sprintf("/%v", user4.Username), nil) assert.NoError(t, err) req.SetBasicAuth(user4.Username, password+"4") _, isCached, _, loginMehod, err = server.authenticate(req, ipAddr) assert.NoError(t, err) assert.False(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMehod) // a sleep ensures that expiration times are different time.Sleep(20 * time.Millisecond) req, err = http.NewRequest(http.MethodGet, fmt.Sprintf("/%v", user1.Username), nil) assert.NoError(t, err) req.SetBasicAuth(user1.Username, password+"1") _, isCached, _, loginMehod, err = server.authenticate(req, ipAddr) assert.NoError(t, err) assert.False(t, isCached) assert.Equal(t, dataprovider.LoginMethodPassword, loginMehod) _, ok = dataprovider.GetCachedWebDAVUser(user2.Username) assert.False(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user1.Username) assert.True(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user3.Username) assert.True(t, ok) _, ok = dataprovider.GetCachedWebDAVUser(user4.Username) assert.True(t, ok) err = dataprovider.DeleteUser(user1.Username, "", "", "") assert.NoError(t, err) err = dataprovider.DeleteUser(user2.Username, "", "", "") assert.NoError(t, err) err = dataprovider.DeleteUser(user3.Username, "", "", "") assert.NoError(t, err) err = dataprovider.DeleteUser(user4.Username, "", "", "") assert.NoError(t, err) err = os.RemoveAll(u.GetHomeDir()) assert.NoError(t, err) } func TestUserCacheIsolation(t *testing.T) { dataprovider.InitializeWebDAVUserCache(10) username := "webdav_internal_cache_test" password := "dav_pwd" u := dataprovider.User{ BaseUser: sdk.BaseUser{ Username: username, Password: password, HomeDir: filepath.Join(os.TempDir(), username), Status: 1, ExpirationDate: 0, }, } u.Permissions = make(map[string][]string) u.Permissions["/"] = []string{dataprovider.PermAny} err := dataprovider.AddUser(&u, "", "", "") assert.NoError(t, err) user, err := dataprovider.UserExists(u.Username, "") assert.NoError(t, err) cachedUser := &dataprovider.CachedUser{ User: user, Expiration: time.Now().Add(24 * time.Hour), Password: password, LockSystem: webdav.NewMemLS(), } cachedUser.User.FsConfig.S3Config.AccessSecret = kms.NewPlainSecret("test secret") err = cachedUser.User.FsConfig.S3Config.AccessSecret.Encrypt() assert.NoError(t, err) dataprovider.CacheWebDAVUser(cachedUser) cachedUser, ok := dataprovider.GetCachedWebDAVUser(username) if assert.True(t, ok) { _, err = cachedUser.User.GetFilesystem("") assert.NoError(t, err) // the filesystem is now cached } cachedUser, ok = dataprovider.GetCachedWebDAVUser(username) if assert.True(t, ok) { assert.True(t, cachedUser.User.FsConfig.S3Config.AccessSecret.IsEncrypted()) err = cachedUser.User.FsConfig.S3Config.AccessSecret.Decrypt() assert.NoError(t, err) cachedUser.User.FsConfig.Provider = sdk.S3FilesystemProvider _, err = cachedUser.User.GetFilesystem("") assert.Error(t, err, "we don't have to get the previously cached filesystem!") } cachedUser, ok = dataprovider.GetCachedWebDAVUser(username) if assert.True(t, ok) { assert.Equal(t, sdk.LocalFilesystemProvider, cachedUser.User.FsConfig.Provider) assert.False(t, cachedUser.User.FsConfig.S3Config.AccessSecret.IsEncrypted()) } err = dataprovider.DeleteUser(username, "", "", "") assert.NoError(t, err) _, ok = dataprovider.GetCachedWebDAVUser(username) assert.False(t, ok) } func TestRecoverer(t *testing.T) { c := &Configuration{ Bindings: []Binding{ { Port: 9000, }, }, } server := webDavServer{ config: c, binding: c.Bindings[0], } rr := httptest.NewRecorder() server.ServeHTTP(rr, nil) assert.Equal(t, http.StatusInternalServerError, rr.Code) } func TestMimeCache(t *testing.T) { cache := mimeCache{ maxSize: 0, mimeTypes: make(map[string]string), } cache.addMimeToCache(".zip", "application/zip") mtype := cache.getMimeFromCache(".zip") assert.Equal(t, "", mtype) cache.maxSize = 1 cache.addMimeToCache(".zip", "application/zip") mtype = cache.getMimeFromCache(".zip") assert.Equal(t, "application/zip", mtype) cache.addMimeToCache(".jpg", "image/jpeg") mtype = cache.getMimeFromCache(".jpg") assert.Equal(t, "", mtype) } func TestVerifyTLSConnection(t *testing.T) { oldCertMgr := certMgr caCrlPath := filepath.Join(os.TempDir(), "testcrl.crt") certPath := filepath.Join(os.TempDir(), "test.crt") keyPath := filepath.Join(os.TempDir(), "test.key") err := os.WriteFile(caCrlPath, []byte(caCRL), os.ModePerm) assert.NoError(t, err) err = os.WriteFile(certPath, []byte(webDavCert), os.ModePerm) assert.NoError(t, err) err = os.WriteFile(keyPath, []byte(webDavKey), os.ModePerm) assert.NoError(t, err) keyPairs := []common.TLSKeyPair{ { Cert: certPath, Key: keyPath, ID: common.DefaultTLSKeyPaidID, }, } certMgr, err = common.NewCertManager(keyPairs, "", "webdav_test") assert.NoError(t, err) certMgr.SetCARevocationLists([]string{caCrlPath}) err = certMgr.LoadCRLs() assert.NoError(t, err) crt, err := tls.X509KeyPair([]byte(client1Crt), []byte(client1Key)) assert.NoError(t, err) x509crt, err := x509.ParseCertificate(crt.Certificate[0]) assert.NoError(t, err) server := webDavServer{} state := tls.ConnectionState{ PeerCertificates: []*x509.Certificate{x509crt}, } err = server.verifyTLSConnection(state) assert.Error(t, err) // no verified certification chain crt, err = tls.X509KeyPair([]byte(caCRT), []byte(caKey)) assert.NoError(t, err) x509CAcrt, err := x509.ParseCertificate(crt.Certificate[0]) assert.NoError(t, err) state.VerifiedChains = append(state.VerifiedChains, []*x509.Certificate{x509crt, x509CAcrt}) err = server.verifyTLSConnection(state) assert.NoError(t, err) crt, err = tls.X509KeyPair([]byte(client2Crt), []byte(client2Key)) assert.NoError(t, err) x509crtRevoked, err := x509.ParseCertificate(crt.Certificate[0]) assert.NoError(t, err) state.VerifiedChains = append(state.VerifiedChains, []*x509.Certificate{x509crtRevoked, x509CAcrt}) state.PeerCertificates = []*x509.Certificate{x509crtRevoked} err = server.verifyTLSConnection(state) assert.EqualError(t, err, common.ErrCrtRevoked.Error()) err = os.Remove(caCrlPath) assert.NoError(t, err) err = os.Remove(certPath) assert.NoError(t, err) err = os.Remove(keyPath) assert.NoError(t, err) certMgr = oldCertMgr } func TestMisc(t *testing.T) { oldCertMgr := certMgr certMgr = nil err := ReloadCertificateMgr() assert.Nil(t, err) val := getConfigPath("", ".") assert.Empty(t, val) certMgr = oldCertMgr } func TestConfigsFromProvider(t *testing.T) { configDir := "." err := dataprovider.UpdateConfigs(nil, "", "", "") assert.NoError(t, err) c := Configuration{ Bindings: []Binding{ { Port: 1234, }, }, } err = c.loadFromProvider() assert.NoError(t, err) assert.Empty(t, c.acmeDomain) configs := dataprovider.Configs{ ACME: &dataprovider.ACMEConfigs{ Domain: "domain.com", Email: "info@domain.com", HTTP01Challenge: dataprovider.ACMEHTTP01Challenge{Port: 80}, Protocols: 7, }, } err = dataprovider.UpdateConfigs(&configs, "", "", "") assert.NoError(t, err) util.CertsBasePath = "" // crt and key empty err = c.loadFromProvider() assert.NoError(t, err) assert.Empty(t, c.acmeDomain) util.CertsBasePath = filepath.Clean(os.TempDir()) // crt not found err = c.loadFromProvider() assert.NoError(t, err) assert.Empty(t, c.acmeDomain) keyPairs := c.getKeyPairs(configDir) assert.Len(t, keyPairs, 0) crtPath := filepath.Join(util.CertsBasePath, util.SanitizeDomain(configs.ACME.Domain)+".crt") err = os.WriteFile(crtPath, nil, 0666) assert.NoError(t, err) // key not found err = c.loadFromProvider() assert.NoError(t, err) assert.Empty(t, c.acmeDomain) keyPairs = c.getKeyPairs(configDir) assert.Len(t, keyPairs, 0) keyPath := filepath.Join(util.CertsBasePath, util.SanitizeDomain(configs.ACME.Domain)+".key") err = os.WriteFile(keyPath, nil, 0666) assert.NoError(t, err) // acme cert used err = c.loadFromProvider() assert.NoError(t, err) assert.Equal(t, configs.ACME.Domain, c.acmeDomain) keyPairs = c.getKeyPairs(configDir) assert.Len(t, keyPairs, 1) assert.True(t, c.Bindings[0].EnableHTTPS) // protocols does not match configs.ACME.Protocols = 3 err = dataprovider.UpdateConfigs(&configs, "", "", "") assert.NoError(t, err) c.acmeDomain = "" err = c.loadFromProvider() assert.NoError(t, err) assert.Empty(t, c.acmeDomain) keyPairs = c.getKeyPairs(configDir) assert.Len(t, keyPairs, 0) err = os.Remove(crtPath) assert.NoError(t, err) err = os.Remove(keyPath) assert.NoError(t, err) util.CertsBasePath = "" err = dataprovider.UpdateConfigs(nil, "", "", "") assert.NoError(t, err) }