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authenticate/proxy: add backend refresh (#438)

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Bobby DeSimone 2019-12-30 10:47:54 -08:00 • committed by GitHub
parent 9a330613aa
commit ec029c679b
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35 changed files with 1226 additions and 445 deletions
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45
proxy/handlers_test.go
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@ -12,6 +12,7 @@ import (
"time"
"github.com/pomerium/pomerium/internal/cryptutil"
mstore "github.com/pomerium/pomerium/internal/sessions/mock"
"github.com/pomerium/pomerium/config"
"github.com/pomerium/pomerium/internal/encoding"
@ -78,10 +79,10 @@ func TestProxy_UserDashboard(t *testing.T) {
wantAdminForm bool
wantStatus int
}{
{"good", nil, opts, http.MethodGet, &mock.Encoder{}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{}, false, http.StatusOK},
{"session context error", errors.New("error"), opts, http.MethodGet, &mock.Encoder{}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{}, false, http.StatusInternalServerError},
{"want admin form good admin authorization", nil, opts, http.MethodGet, &mock.Encoder{}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{IsAdminResponse: true}, true, http.StatusOK},
{"is admin but authorization fails", nil, opts, http.MethodGet, &mock.Encoder{}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{IsAdminError: errors.New("err")}, false, http.StatusInternalServerError},
{"good", nil, opts, http.MethodGet, &mock.Encoder{}, &mstore.Store{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{}, false, http.StatusOK},
{"session context error", errors.New("error"), opts, http.MethodGet, &mock.Encoder{}, &mstore.Store{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{}, false, http.StatusInternalServerError},
{"want admin form good admin authorization", nil, opts, http.MethodGet, &mock.Encoder{}, &mstore.Store{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{IsAdminResponse: true}, true, http.StatusOK},
{"is admin but authorization fails", nil, opts, http.MethodGet, &mock.Encoder{}, &mstore.Store{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{IsAdminError: errors.New("err")}, false, http.StatusInternalServerError},
}
for _, tt := range tests {
@ -135,12 +136,12 @@ func TestProxy_Impersonate(t *testing.T) {
authorizer clients.Authorizer
wantStatus int
}{
{"good", false, opts, nil, http.MethodPost, "user@blah.com", "", "", &mock.Encoder{}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example"}}, clients.MockAuthorize{IsAdminResponse: true}, http.StatusFound},
{"good", false, opts, errors.New("error"), http.MethodPost, "user@blah.com", "", "", &mock.Encoder{}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example"}}, clients.MockAuthorize{IsAdminResponse: true}, http.StatusInternalServerError},
{"session load error", false, opts, nil, http.MethodPost, "user@blah.com", "", "", &mock.Encoder{}, &sessions.MockSessionStore{LoadError: errors.New("err"), Session: &sessions.State{Email: "user@test.example"}}, clients.MockAuthorize{IsAdminResponse: true}, http.StatusFound},
{"non admin users rejected", false, opts, nil, http.MethodPost, "user@blah.com", "", "", &mock.Encoder{}, &sessions.MockSessionStore{Session: &sessions.State{Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute)), Email: "user@test.example"}}, clients.MockAuthorize{IsAdminResponse: false}, http.StatusForbidden},
{"non admin users rejected on error", false, opts, nil, http.MethodPost, "user@blah.com", "", "", &mock.Encoder{}, &sessions.MockSessionStore{Session: &sessions.State{Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute)), Email: "user@test.example"}}, clients.MockAuthorize{IsAdminResponse: true, IsAdminError: errors.New("err")}, http.StatusInternalServerError},
{"groups", false, opts, nil, http.MethodPost, "user@blah.com", "group1,group2", "", &mock.Encoder{}, &sessions.MockSessionStore{Session: &sessions.State{Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute)), Email: "user@test.example"}}, clients.MockAuthorize{IsAdminResponse: true}, http.StatusFound},
{"good", false, opts, nil, http.MethodPost, "user@blah.com", "", "", &mock.Encoder{}, &mstore.Store{Session: &sessions.State{Email: "user@test.example"}}, clients.MockAuthorize{IsAdminResponse: true}, http.StatusFound},
{"good", false, opts, errors.New("error"), http.MethodPost, "user@blah.com", "", "", &mock.Encoder{}, &mstore.Store{Session: &sessions.State{Email: "user@test.example"}}, clients.MockAuthorize{IsAdminResponse: true}, http.StatusInternalServerError},
{"session load error", false, opts, nil, http.MethodPost, "user@blah.com", "", "", &mock.Encoder{}, &mstore.Store{LoadError: errors.New("err"), Session: &sessions.State{Email: "user@test.example"}}, clients.MockAuthorize{IsAdminResponse: true}, http.StatusFound},
{"non admin users rejected", false, opts, nil, http.MethodPost, "user@blah.com", "", "", &mock.Encoder{}, &mstore.Store{Session: &sessions.State{Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute)), Email: "user@test.example"}}, clients.MockAuthorize{IsAdminResponse: false}, http.StatusForbidden},
{"non admin users rejected on error", false, opts, nil, http.MethodPost, "user@blah.com", "", "", &mock.Encoder{}, &mstore.Store{Session: &sessions.State{Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute)), Email: "user@test.example"}}, clients.MockAuthorize{IsAdminResponse: true, IsAdminError: errors.New("err")}, http.StatusInternalServerError},
{"groups", false, opts, nil, http.MethodPost, "user@blah.com", "group1,group2", "", &mock.Encoder{}, &mstore.Store{Session: &sessions.State{Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute)), Email: "user@test.example"}}, clients.MockAuthorize{IsAdminResponse: true}, http.StatusFound},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
@ -245,12 +246,12 @@ func TestProxy_Callback(t *testing.T) {
wantStatus int
wantBody string
}{
{"good", opts, http.MethodGet, "http", "example.com", "/", nil, map[string]string{urlutil.QueryCallbackURI: "ok", urlutil.QuerySessionEncrypted: goodEncryptionString}, &mock.Encoder{MarshalResponse: []byte("x")}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusFound, ""},
{"good programmatic", opts, http.MethodGet, "http", "example.com", "/", nil, map[string]string{urlutil.QueryIsProgrammatic: "true", urlutil.QueryCallbackURI: "ok", urlutil.QuerySessionEncrypted: goodEncryptionString}, &mock.Encoder{MarshalResponse: []byte("x")}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusFound, ""},
{"bad decrypt", opts, http.MethodGet, "http", "example.com", "/", nil, map[string]string{urlutil.QuerySessionEncrypted: "KBEjQ9rnCxaAX-GOqexGw9ivEQURqts3zZ2mNGy0wnVa3SbtM399KlBq2nZ-9wM21FfsZX52er4jlmC7kPEKM3P7uZ41zR0zeys1-_74a5tQp-vsf1WXZfRsgVOuBcWPkMiWEoc379JFHxGDudp5VhU8B-dcQt4f3_PtLTHARkuH54io1Va2gNMq4Hiy8sQ1MPGCQeltH_JMzzdDpXdmdusWrXUvCGkba24muvAV06D8XRVJj6Iu9eK94qFnqcHc7wzziEbb8ADBues9dwbtb6jl8vMWz5rN6XvXqA5YpZv_MQZlsrO4oXFFQDevdgB84cX1tVbVu6qZvK_yQBZqzpOjWA9uIaoSENMytoXuWAlFO_sXjswfX8JTNdGwzB7qQRNPqxVG_sM_tzY3QhPm8zqwEzsXG5DokxZfVt2I5WJRUEovFDb4BnK9KFnnkEzLEdMudixVnXeGmTtycgJvoTeTCQRPfDYkcgJ7oKf4tGea-W7z5UAVa2RduJM9ZoM6YtJX7jgDm__PvvqcE0knJUF87XHBzdcOjoDF-CUze9xDJgNBlvPbJqVshKrwoqSYpePSDH9GUCNKxGequW3Ma8GvlFfhwd0rK6IZG-XWkyk0XSWQIGkDSjAvhB1wsOusCCguDjbpVZpaW5MMyTkmx68pl6qlIKT5UCcrVPl4ix5ZEj91mUDF0O1t04haD7VZuLVFXVGmqtFrBKI76sdYN-zkokaa1_chPRTyqMQFlqu_8LD6-RiK3UccGM-dEmnX72i91NP9F9OK0WJr9Cheup1C_P0mjqAO4Cb8oIHm0Oxz_mRqv5QbTGJtb3xwPLPuVjVCiE4gGBcuU2ixpSVf5HUF7y1KicVMCKiX9ATCBtg8sTdQZQnPEtHcHHAvdsnDVwev1LGfqA-Gdvg="}, &mock.Encoder{MarshalResponse: []byte("x")}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
{"bad save session", opts, http.MethodGet, "http", "example.com", "/", nil, map[string]string{urlutil.QuerySessionEncrypted: goodEncryptionString}, &mock.Encoder{MarshalResponse: []byte("x")}, &sessions.MockSessionStore{SaveError: errors.New("hi")}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
{"bad base64", opts, http.MethodGet, "http", "example.com", "/", nil, map[string]string{urlutil.QuerySessionEncrypted: "^"}, &mock.Encoder{MarshalResponse: []byte("x")}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
{"malformed redirect", opts, http.MethodGet, "http", "example.com", "/", nil, nil, &mock.Encoder{}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
{"good", opts, http.MethodGet, "http", "example.com", "/", nil, map[string]string{urlutil.QueryCallbackURI: "ok", urlutil.QuerySessionEncrypted: goodEncryptionString}, &mock.Encoder{MarshalResponse: []byte("x")}, &mstore.Store{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusFound, ""},
{"good programmatic", opts, http.MethodGet, "http", "example.com", "/", nil, map[string]string{urlutil.QueryIsProgrammatic: "true", urlutil.QueryCallbackURI: "ok", urlutil.QuerySessionEncrypted: goodEncryptionString}, &mock.Encoder{MarshalResponse: []byte("x")}, &mstore.Store{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusFound, ""},
{"bad decrypt", opts, http.MethodGet, "http", "example.com", "/", nil, map[string]string{urlutil.QuerySessionEncrypted: "KBEjQ9rnCxaAX-GOqexGw9ivEQURqts3zZ2mNGy0wnVa3SbtM399KlBq2nZ-9wM21FfsZX52er4jlmC7kPEKM3P7uZ41zR0zeys1-_74a5tQp-vsf1WXZfRsgVOuBcWPkMiWEoc379JFHxGDudp5VhU8B-dcQt4f3_PtLTHARkuH54io1Va2gNMq4Hiy8sQ1MPGCQeltH_JMzzdDpXdmdusWrXUvCGkba24muvAV06D8XRVJj6Iu9eK94qFnqcHc7wzziEbb8ADBues9dwbtb6jl8vMWz5rN6XvXqA5YpZv_MQZlsrO4oXFFQDevdgB84cX1tVbVu6qZvK_yQBZqzpOjWA9uIaoSENMytoXuWAlFO_sXjswfX8JTNdGwzB7qQRNPqxVG_sM_tzY3QhPm8zqwEzsXG5DokxZfVt2I5WJRUEovFDb4BnK9KFnnkEzLEdMudixVnXeGmTtycgJvoTeTCQRPfDYkcgJ7oKf4tGea-W7z5UAVa2RduJM9ZoM6YtJX7jgDm__PvvqcE0knJUF87XHBzdcOjoDF-CUze9xDJgNBlvPbJqVshKrwoqSYpePSDH9GUCNKxGequW3Ma8GvlFfhwd0rK6IZG-XWkyk0XSWQIGkDSjAvhB1wsOusCCguDjbpVZpaW5MMyTkmx68pl6qlIKT5UCcrVPl4ix5ZEj91mUDF0O1t04haD7VZuLVFXVGmqtFrBKI76sdYN-zkokaa1_chPRTyqMQFlqu_8LD6-RiK3UccGM-dEmnX72i91NP9F9OK0WJr9Cheup1C_P0mjqAO4Cb8oIHm0Oxz_mRqv5QbTGJtb3xwPLPuVjVCiE4gGBcuU2ixpSVf5HUF7y1KicVMCKiX9ATCBtg8sTdQZQnPEtHcHHAvdsnDVwev1LGfqA-Gdvg="}, &mock.Encoder{MarshalResponse: []byte("x")}, &mstore.Store{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
{"bad save session", opts, http.MethodGet, "http", "example.com", "/", nil, map[string]string{urlutil.QuerySessionEncrypted: goodEncryptionString}, &mock.Encoder{MarshalResponse: []byte("x")}, &mstore.Store{SaveError: errors.New("hi")}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
{"bad base64", opts, http.MethodGet, "http", "example.com", "/", nil, map[string]string{urlutil.QuerySessionEncrypted: "^"}, &mock.Encoder{MarshalResponse: []byte("x")}, &mstore.Store{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
{"malformed redirect", opts, http.MethodGet, "http", "example.com", "/", nil, nil, &mock.Encoder{}, &mstore.Store{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
@ -386,12 +387,12 @@ func TestProxy_ProgrammaticCallback(t *testing.T) {
wantStatus int
wantBody string
}{
{"good", opts, http.MethodGet, "http://pomerium.io/", nil, map[string]string{urlutil.QueryCallbackURI: "ok", urlutil.QuerySessionEncrypted: goodEncryptionString}, &mock.Encoder{MarshalResponse: []byte("x")}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusFound, ""},
{"good programmatic", opts, http.MethodGet, "http://pomerium.io/", nil, map[string]string{urlutil.QueryIsProgrammatic: "true", urlutil.QueryCallbackURI: "ok", urlutil.QuerySessionEncrypted: goodEncryptionString}, &mock.Encoder{MarshalResponse: []byte("x")}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusFound, ""},
{"bad decrypt", opts, http.MethodGet, "http://pomerium.io/", nil, map[string]string{urlutil.QuerySessionEncrypted: goodEncryptionString + cryptutil.NewBase64Key()}, &mock.Encoder{MarshalResponse: []byte("x")}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
{"bad save session", opts, http.MethodGet, "http://pomerium.io/", nil, map[string]string{urlutil.QuerySessionEncrypted: goodEncryptionString}, &mock.Encoder{MarshalResponse: []byte("x")}, &sessions.MockSessionStore{SaveError: errors.New("hi")}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
{"bad base64", opts, http.MethodGet, "http://pomerium.io/", nil, map[string]string{urlutil.QuerySessionEncrypted: "^"}, &mock.Encoder{MarshalResponse: []byte("x")}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
{"malformed redirect", opts, http.MethodGet, "http://pomerium.io/", nil, nil, &mock.Encoder{}, &sessions.MockSessionStore{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
{"good", opts, http.MethodGet, "http://pomerium.io/", nil, map[string]string{urlutil.QueryCallbackURI: "ok", urlutil.QuerySessionEncrypted: goodEncryptionString}, &mock.Encoder{MarshalResponse: []byte("x")}, &mstore.Store{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusFound, ""},
{"good programmatic", opts, http.MethodGet, "http://pomerium.io/", nil, map[string]string{urlutil.QueryIsProgrammatic: "true", urlutil.QueryCallbackURI: "ok", urlutil.QuerySessionEncrypted: goodEncryptionString}, &mock.Encoder{MarshalResponse: []byte("x")}, &mstore.Store{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusFound, ""},
{"bad decrypt", opts, http.MethodGet, "http://pomerium.io/", nil, map[string]string{urlutil.QuerySessionEncrypted: goodEncryptionString + cryptutil.NewBase64Key()}, &mock.Encoder{MarshalResponse: []byte("x")}, &mstore.Store{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
{"bad save session", opts, http.MethodGet, "http://pomerium.io/", nil, map[string]string{urlutil.QuerySessionEncrypted: goodEncryptionString}, &mock.Encoder{MarshalResponse: []byte("x")}, &mstore.Store{SaveError: errors.New("hi")}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
{"bad base64", opts, http.MethodGet, "http://pomerium.io/", nil, map[string]string{urlutil.QuerySessionEncrypted: "^"}, &mock.Encoder{MarshalResponse: []byte("x")}, &mstore.Store{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
{"malformed redirect", opts, http.MethodGet, "http://pomerium.io/", nil, nil, &mock.Encoder{}, &mstore.Store{Session: &sessions.State{Email: "user@test.example", Expiry: jwt.NewNumericDate(time.Now().Add(10 * time.Minute))}}, clients.MockAuthorize{AuthorizeResponse: true}, http.StatusBadRequest, ""},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {