// HTTP handler for writing security metadata
func WriteSecurity(w http.ResponseWriter, r *http.Request) {
ctx := getContext(r)
path := db.CleanPath(ctx.path)
if !db.AdminAllowedAt(path, ctx.user) {
res := responses.Unauthorized()
w.WriteHeader(res.Code)
json.NewEncoder(w).Encode(res)
return
}
err := db.SetRulesAt(path, ctx.jsonBody)
if err != nil {
res := responses.UnknownError()
w.WriteHeader(res.Code)
json.NewEncoder(w).Encode(res)
return
}
res := responses.Success{Ok: true}
w.Header().Add("Content-Type", "application/json")
w.WriteHeader(200)
json.NewEncoder(w).Encode(res)
}
func TestAuthUsersACL(t *testing.T) {
g := Goblin(t)
RegisterFailHandler(func(m string, _ ...int) { g.Fail(m) })
g.Describe("auth", func() {
g.BeforeEach(func() {
rec = httptest.NewRecorder()
server = handle.BuildHandler()
})
g.Before(func() {
db.Erase()
db.Start()
})
g.After(func() {
db.End()
})
g.It("database should be in admin party", func() {
r, _ = http.NewRequest("GET", "/_security", nil)
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(200))
var res responses.Security
json.Unmarshal(rec.Body.Bytes(), &res)
Expect(res).To(BeEquivalentTo(responses.Security{"*", "*", "*"}))
})
g.It("should set some rules for database", func() {
r, _ = http.NewRequest("PUT", "/_security", bytes.NewReader([]byte(`{
"_read": "*",
"_write": "myself",
"_admin": "myself"
}`)))
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(200))
Expect(db.GetReadRuleAt("/")).To(Equal("*"))
Expect(db.GetWriteRuleAt("/")).To(Equal("myself"))
Expect(db.GetAdminRuleAt("/")).To(Equal("myself"))
})
g.It("should fail to set other rules (since _admin is a user)", func() {
r, _ = http.NewRequest("PUT", "/_security", bytes.NewReader([]byte(`{
"_read": "*",
"_write": "myself, others",
"_admin": "myself"
}`)))
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(401))
Expect(db.GetReadRuleAt("/")).To(Equal("*"))
Expect(db.GetWriteRuleAt("/")).To(Equal("myself"))
Expect(db.GetAdminRuleAt("/")).To(Equal("myself"))
})
g.It("should fail to create accounts due to the security policy", func() {
r, _ = http.NewRequest("POST", "/_users", bytes.NewReader([]byte(`{
"name": "myself",
"password": "******"
}`)))
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(401))
})
g.It("should change the security policy by cheating, then create accounts", func() {
db.SetRulesAt("/", map[string]interface{}{"_write": "*"})
r, _ = http.NewRequest("POST", "/_users", bytes.NewReader([]byte(`{
"name": "myself",
"password": "******"
}`)))
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(201))
db.SetRulesAt("/", map[string]interface{}{"_write": "myself, others"})
})
g.It("should create accounts, now using the recently created and authorized user", func() {
r, _ = http.NewRequest("POST", "/_users", bytes.NewReader([]byte(`{
"name": "others",
"password": "******"
}`)))
r.SetBasicAuth("myself", "12345678")
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(201))
})
g.It("another account created", func() {
r, _ = http.NewRequest("POST", "/_users", bytes.NewReader([]byte(`{
"name": "bob",
"password": "******"
}`)))
r.SetBasicAuth("myself", "12345678")
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(201))
})
g.It("should fail to create document without a user", func() {
r, _ = http.NewRequest("PUT", "/a/b/c", bytes.NewReader([]byte(`{
"doc": "iuiwebsd",
"val": "woiernhoq234"
}`)))
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(401))
})
g.It("should fail to create document with an unallowed user", func() {
r, _ = http.NewRequest("PUT", "/a/b/c", bytes.NewReader([]byte(`{
"doc": "iuiwebsd",
"val": "woiernhoq234"
}`)))
r.SetBasicAuth("bob", "gki48dh3w")
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(401))
})
g.It("should succeed to created document with a correct user", func() {
r, _ = http.NewRequest("PUT", "/a/b/c", bytes.NewReader([]byte(`{
"doc": "iuiwebsd",
"val": "woiernhoq234"
}`)))
r.SetBasicAuth("others", "qwerty")
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(201))
})
g.It("should change only read permission for a subpath", func() {
r, _ = http.NewRequest("PUT", "/a/b/_security", bytes.NewReader([]byte(`{
"_read": "bob"
}`)))
r.SetBasicAuth("myself", "12345678")
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(200))
})
g.It("should be able to read with wrong user because of upper rule", func() {
r, _ = http.NewRequest("GET", "/a/b/c", nil)
r.SetBasicAuth("myself", "12345678")
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(200))
})
g.It("remove upper rule that allowed everybody", func() {
r, _ = http.NewRequest("PUT", "/_security", bytes.NewReader([]byte(`{
"_read": ""
}`)))
r.SetBasicAuth("myself", "12345678")
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(200))
})
g.It("shouldn't be able to read with wrong user", func() {
r, _ = http.NewRequest("GET", "/a/b/c", nil)
r.SetBasicAuth("myself", "12345678")
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(401))
})
g.It("should be able to read with correct user", func() {
r, _ = http.NewRequest("GET", "/a/b/c", nil)
r.SetBasicAuth("bob", "gki48dh3w")
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(200))
})
g.It("change the rule again, now a lower rule will allow a different user", func() {
r, _ = http.NewRequest("PUT", "/a/b/c/_security", bytes.NewReader([]byte(`{
"_read": "others"
}`)))
r.SetBasicAuth("myself", "12345678")
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(200))
})
g.It("should be able to read with this different user", func() {
r, _ = http.NewRequest("GET", "/a/b/c", nil)
r.SetBasicAuth("others", "qwerty")
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(200))
})
g.It("and again with the same user that was allowed first", func() {
r, _ = http.NewRequest("GET", "/a/b/c", nil)
r.SetBasicAuth("bob", "gki48dh3w")
server.ServeHTTP(rec, r)
Expect(rec.Code).To(Equal(200))
})
})
}
func TestAuthUsersACL(t *testing.T) {
g := Goblin(t)
RegisterFailHandler(func(m string, _ ...int) { g.Fail(m) })
g.Describe("users and permissions", func() {
g.Before(func() {
db.Erase()
db.Start()
})
g.After(func() {
db.End()
})
g.It("should start with a * permission on root", func() {
Expect(db.GetWriteRuleAt("/")).To(Equal("*"))
Expect(db.GetReadRuleAt("/")).To(Equal("*"))
Expect(db.GetAdminRuleAt("")).To(Equal("*")) // "/" should equal ""
})
g.It("which means everybody is allowed to do anything anywhere", func() {
Expect(db.WriteAllowedAt("/", "bob")).To(Equal(true))
Expect(db.ReadAllowedAt("/articles", "maria")).To(Equal(true))
Expect(db.AdminAllowedAt("/somewhere/down/on/the/path", "anyone")).To(Equal(true))
Expect(db.WriteAllowedAt("/x/r/e/ws/sd/f/t/r/e/d/g/y", "")).To(Equal(true))
Expect(db.ReadAllowedAt("/recipes", "anna")).To(Equal(true))
Expect(db.AdminAllowedAt("/", "bob")).To(Equal(true))
})
g.It("should modify permissions arbitrarily", func() {
Expect(db.SetRulesAt("/paper", map[string]interface{}{
"_read": "drawer,romancist, reader",
"_write": "drawer, romancist",
"_admin": "romancist",
})).To(Succeed())
Expect(db.SetRulesAt("/", map[string]interface{}{
"_read": "myself",
"_write": "myself",
"_admin": "myself",
})).To(Succeed())
})
g.It("and allowability should reflect that", func() {
Expect(db.WriteAllowedAt("/", "bob")).To(Equal(false))
Expect(db.ReadAllowedAt("/articles", "maria")).To(Equal(false))
Expect(db.AdminAllowedAt("/somewhere/down/on/the/path", "anyone")).To(Equal(false))
Expect(db.ReadAllowedAt("/recipes", "anna")).To(Equal(false))
Expect(db.WriteAllowedAt("/x/r/e/ws/sd/f/t/r/e/d/g/y", "")).To(Equal(false))
Expect(db.AdminAllowedAt("/", "bob")).To(Equal(false))
Expect(db.WriteAllowedAt("/", "myself")).To(Equal(true))
Expect(db.WriteAllowedAt("/paper", "myself")).To(Equal(true))
Expect(db.WriteAllowedAt("/rock", "myself")).To(Equal(true))
Expect(db.WriteAllowedAt("/paper/planes", "myself")).To(Equal(true))
Expect(db.WriteAllowedAt("/paper", "romancist")).To(Equal(true))
Expect(db.WriteAllowedAt("/paper/planes", "romancist")).To(Equal(true))
Expect(db.WriteAllowedAt("/", "romancist")).To(Equal(false))
Expect(db.WriteAllowedAt("/paperless", "romancist")).To(Equal(false))
Expect(db.ReadAllowedAt("/paper", "drawer")).To(Equal(true))
Expect(db.ReadAllowedAt("/paperless", "drawer")).To(Equal(false))
Expect(db.ReadAllowedAt("/paper/origami", "drawer")).To(Equal(true))
Expect(db.ReadAllowedAt("/paper", "reader")).To(Equal(true))
Expect(db.ReadAllowedAt("/paperless", "reader")).To(Equal(false))
Expect(db.ReadAllowedAt("/paper/origami", "reader")).To(Equal(true))
Expect(db.AdminAllowedAt("/", "myself")).To(Equal(true))
Expect(db.AdminAllowedAt("/anywhere", "myself")).To(Equal(true))
Expect(db.AdminAllowedAt("/paper", "myself")).To(Equal(true))
Expect(db.AdminAllowedAt("/", "romancist")).To(Equal(false))
Expect(db.AdminAllowedAt("/anywhere", "romancist")).To(Equal(false))
Expect(db.AdminAllowedAt("/paper", "romancist")).To(Equal(true))
Expect(db.AdminAllowedAt("/paper/origami", "romancist")).To(Equal(true))
Expect(db.AdminAllowedAt("/", "reader")).To(Equal(false))
Expect(db.AdminAllowedAt("/anywhere", "reader")).To(Equal(false))
Expect(db.AdminAllowedAt("/paper", "reader")).To(Equal(false))
})
g.It("should create users", func() {
Expect(db.SaveUser("isaiah", "12345678")).To(Succeed())
Expect(db.SaveUser("samuel", "87654321")).To(Succeed())
Expect(db.SaveUser("isaiah", "qwertyuu")).ToNot(Succeed())
Expect(db.SaveUser("israel", "")).To(Succeed())
Expect(db.SaveUser("", "asdfghjh")).ToNot(Succeed())
})
g.It("should validate user logins", func() {
Expect(db.ValidUser("samuel", "87654321")).To(Equal(true))
Expect(db.ValidUser("isaiah", "12345678")).To(Equal(true))
Expect(db.ValidUser("isaiah", "qwertyuu")).To(Equal(false))
Expect(db.ValidUser("israel", "")).To(Equal(true))
Expect(db.ValidUser("", "asdfghjh")).To(Equal(false))
Expect(db.ValidUser("", "")).To(Equal(false))
Expect(db.ValidUser("q", "a")).To(Equal(false))
Expect(db.ValidUser("weq", "")).To(Equal(false))
Expect(db.ValidUser("", "ssdds")).To(Equal(false))
})
})
}