From 75f4a916c3a6c1a34c5af1b5ddd707ea785cd7b8 Mon Sep 17 00:00:00 2001 From: MrArmonius Date: Wed, 7 Jul 2021 01:49:33 +0200 Subject: [PATCH] =?UTF-8?q?Tests=20=C3=A9crit=20en=20go=20sur=20la=20r?= =?UTF-8?q?=C3=A9action=20du=20serveur=20Bottin?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Tests réalisés: - création aléatoires des Users et Groups- LDAP ADD - vérifications des attributs sur Consul et ceux qu'on a ajouté - LDAP Search - modifications des attributs des users et groups puis vérifications - LDAP Modify --- test_automatic/go.mod | 8 + test_automatic/go.sum | 22 +++ test_automatic/integration.go | 305 ++++++++++++++++++++++++++++++++++ 3 files changed, 335 insertions(+) create mode 100644 test_automatic/go.mod create mode 100644 test_automatic/go.sum create mode 100644 test_automatic/integration.go diff --git a/test_automatic/go.mod b/test_automatic/go.mod new file mode 100644 index 0000000..74ed1ce --- /dev/null +++ b/test_automatic/go.mod @@ -0,0 +1,8 @@ +module bottin/integration + +go 1.14 + +require ( + github.com/go-ldap/ldap/v3 v3.3.0 + github.com/sirupsen/logrus v1.4.2 +) diff --git a/test_automatic/go.sum b/test_automatic/go.sum new file mode 100644 index 0000000..97c0a2a --- /dev/null +++ b/test_automatic/go.sum @@ -0,0 +1,22 @@ +github.com/Azure/go-ntlmssp v0.0.0-20200615164410-66371956d46c h1:/IBSNwUN8+eKzUzbJPqhK839ygXJ82sde8x3ogr6R28= +github.com/Azure/go-ntlmssp v0.0.0-20200615164410-66371956d46c/go.mod h1:chxPXzSsl7ZWRAuOIE23GDNzjWuZquvFlgA8xmpunjU= +github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/go-asn1-ber/asn1-ber v1.5.1 h1:pDbRAunXzIUXfx4CB2QJFv5IuPiuoW+sWvr/Us009o8= +github.com/go-asn1-ber/asn1-ber v1.5.1/go.mod h1:hEBeB/ic+5LoWskz+yKT7vGhhPYkProFKoKdwZRWMe0= +github.com/go-ldap/ldap/v3 v3.3.0 h1:lwx+SJpgOHd8tG6SumBQZXCmNX51zM8B1cfxJ5gv4tQ= +github.com/go-ldap/ldap/v3 v3.3.0/go.mod h1:iYS1MdmrmceOJ1QOTnRXrIs7i3kloqtmGQjRvjKpyMg= +github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= +github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4= +github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE= +github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= +github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9 h1:vEg9joUBmeBcK9iSJftGNf3coIG4HqZElCPehJsfAYM= +golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= +golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= +golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20190422165155-953cdadca894 h1:Cz4ceDQGXuKRnVBDTS23GTn/pU5OE2C0WrNTOYK1Uuc= +golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= diff --git a/test_automatic/integration.go b/test_automatic/integration.go new file mode 100644 index 0000000..ac83760 --- /dev/null +++ b/test_automatic/integration.go @@ -0,0 +1,305 @@ +package main + +import ( + "github.com/go-ldap/ldap/v3" + "fmt" + log "github.com/sirupsen/logrus" + "math/rand" + "strings" + "errors" +) + +var all_names = make(map[string]struct{}) + +func printError(LDAPError error) { + if LDAPError != nil { + log.Fatal(LDAPError) + } +} + +func createOU(l *ldap.Conn) error { + + req := ldap.NewAddRequest("ou=groups,dc=deuxfleurs,dc=fr",nil) + req.Attribute("description",[]string{"OrganizationalUnit qui regroupe tous les groupes"}) + req.Attribute("objectclass",[]string{"organizationalUnit", "top"}) + req.Attribute("ou",[]string{"groups"}) + req.Attribute("structuralobjectclass", []string{"organizationalUnit"}) + + err := l.Add(req) + if err != nil { + return err + } + + req = ldap.NewAddRequest("ou=users,dc=deuxfleurs,dc=fr",nil) + req.Attribute("description",[]string{"OrganizationalUnit qui regroupe tous les utilisateurs"}) + req.Attribute("objectclass",[]string{"organizationalUnit", "top"}) + req.Attribute("ou",[]string{"users"}) + req.Attribute("structuralobjectclass", []string{"organizationalUnit"}) + + err = l.Add(req) + return err +} + +func generateName(r *rand.Rand) (name string) { + for only_one := true; only_one; _, only_one = all_names[name]{ + name = fmt.Sprintf("%d",r.Int()) + } + all_names[name] = struct{}{} + log.Debug(fmt.Sprintf("Name generated: %s.\n", name)) + return +} + +func createGroup(r *rand.Rand, l *ldap.Conn) (tab_AddRequest []ldap.AddRequest, err error) { + StructuralObjectClass := []string{"groupOfNames"} + ObjectClass := []string{"groupOfNames","top"} + + + + for i := 0; i<20; i++ { + //Generate name and check if he is unique + name := generateName(r) + + req := ldap.NewAddRequest(fmt.Sprintf("cn=%s,ou=groups,dc=deuxfleurs,dc=fr",name),nil) + req.Attribute("description",[]string{generateName(r)}) + req.Attribute("objectclass",ObjectClass) + req.Attribute("structuralobjectclass",StructuralObjectClass) + + err = l.Add(req) + if err != nil { + log.Warn(fmt.Sprintf("Erreur survenue sur la création du [%d] groupe.\n",i)) + return nil, err + } + tab_AddRequest = append(tab_AddRequest, *req) + + } + return +} + +func createUser(r *rand.Rand, l *ldap.Conn) (tab_AddRequest []ldap.AddRequest, err error) { + StructuralObjectClass := []string{"inetOrgPerson"} + ObjectClass := []string{"inetOrgPerson","organizationalPerson","person","top"} + + for i := 0; i<20; i++ { + name := generateName(r) + + req := ldap.NewAddRequest(fmt.Sprintf("cn=%s,ou=users,dc=deuxfleurs,dc=fr",name),nil) + req.Attribute("displayname",[]string{generateName(r)}) + req.Attribute("objectclass",ObjectClass) + req.Attribute("structuralobjectclass",StructuralObjectClass) + + err = l.Add(req) + if err != nil { + log.Warn(fmt.Sprintf("Erreur survenue sur la création du [%d] user.\n",i)) + return nil, err + } + tab_AddRequest = append(tab_AddRequest, *req) + + } + return +} + +func search_attributes(tab_Attributes []ldap.Attribute, tipe string) (*ldap.Attribute) { + for _,att := range tab_Attributes { + if att.Type == tipe { + return &att + } + } + return nil +// return ldap.Attribute{} +} + +func test_attributes(l *ldap.Conn, tab_AddRequest []ldap.AddRequest, filter_objectclass, user_or_group string) (err error) { + for _, addRequest := range tab_AddRequest { + + //On prend le cn en supposant qu'il est unique + cn := strings.Split(addRequest.DN,",")[0] + + //On crée la requête pour la recherche + search_req := ldap.NewSearchRequest( + fmt.Sprintf("ou=%s,dc=deuxfleurs,dc=fr",user_or_group), + ldap.ScopeWholeSubtree, ldap.NeverDerefAliases, 0, 0, false, + fmt.Sprintf("(&(objectclass=%s)(%s))", filter_objectclass,cn), + []string{"displayname","objectclass","structuralobjectclass"}, + nil, + ) + + //On lance la recherche + result, err := l.Search(search_req) + if err != nil { + return err + } + if len(result.Entries) != 1 { + return errors.New("Test a trouvé plusieurs displaynames en commun ou en a trouvé aucun") + } + + //On compare les attributs qu'on a reçu avec les attributs qu'on a envoyé + result_attributes := result.Entries[0].Attributes + log.Debug(fmt.Sprintf("La longueur est de %d, contient : \n %s.\n",len(result_attributes), result_attributes)) + + //Notre recherche crée un attribut par valeur, même si les valeurs viennent du même nom d'attribut + //Par exemple: objectclass possède 4 valeurs. Alors on aura 4 EntryAttribute qui contient chacune une des 4 valeurs de l'attribut objectclass + + //j est l'indice qui représente la j-ème valeur de notre attribut + var j int + var att *ldap.Attribute + for i,attributes := range result_attributes { + //On cherche l'attribut de l'user i qui a le même nom que celui qu'on a reçu et qu'on traite dans cette boucle + if j == 0 { + att = search_attributes(addRequest.Attributes, attributes.Name) + if att == nil { + return errors.New(fmt.Sprintf("Error: test_attributes - Don't find match name attributes. We search %s.\n", attributes.Name)) + } + } + log.Debug(fmt.Sprintf("Le nom de l'attribut est %s, sa valeur est: \n %s.", att.Type, att)) + + if j >= len(att.Vals) || att.Vals[j] != attributes.Values[0] { + return errors.New(fmt.Sprintf("Error: test_attributes - Theses values aren't the same: %d, %d",att.Vals, attributes.Values)) + } + + if i+1 < len(result_attributes) && result_attributes[i+1].Name == attributes.Name { + j += 1 + } else { j = 0} + } + + } + return nil +} + +func clean(l *ldap.Conn, AddReq_users, AddReq_groups []ldap.AddRequest) (err error){ + log.Debug("Debut clean") + for _,req := range AddReq_users { + delReq := ldap.NewDelRequest(req.DN,nil) + err = l.Del(delReq) + if err != nil { + return + } + } + log.Debug("Fin users - Debut groups") + for _,req := range AddReq_groups { + delReq := ldap.NewDelRequest(req.DN, nil) + err = l.Del(delReq) + if err != nil { + return + } + + } + defer log.Debug("Fin clean") + return +} + +func test_modify_attributes(l *ldap.Conn, r *rand.Rand, tab_AddReq []ldap.AddRequest, tab_type_name []string) (err error) { + for _, AddReq := range tab_AddReq { + modReq := ldap.NewModifyRequest(AddReq.DN,nil) + for _, type_name := range tab_type_name { + newName := generateName(r) + modReq.Replace(type_name, []string{newName}) + att := search_attributes(AddReq.Attributes, type_name) + att.Vals[0] = newName + } + err = l.Modify(modReq) + if err != nil { + return + } + + } + return +} + +func main() { + bindusername :="cn=admin,dc=deuxfleurs,dc=fr" + bindpassword := "FhvuwPzk0ko" + + adresse := "127.0.0.1" + port := 1389 + + + //Create a connection with Bottin server + l, err := ldap.Dial("tcp", fmt.Sprintf("%s:%d", adresse, port)) + printError(err) + //defer l.Close() + + //Bind with the admin account generated + err = l.Bind(bindusername, bindpassword) + printError(err) + + //Create our object Rand, it's important to always have the same values + source := rand.NewSource(666475745) + r := rand.New(source) + log.Info(fmt.Sprintf("The seed of the rand object is %d.\n",r.Seed)) + + //Create user and groups OrgaUnit + err = createOU(l) + if ldap.IsErrorWithCode(err, uint16(68)) { + log.Warn("Les OrganizationalUnit users et groups sont déjà présents.") + }else { + printError(err) + log.Info("Création des OU de groups et users") + } + + //Create random groups + tab_AddRequest_groups, err := createGroup(r, l) + printError(err) + log.Info(fmt.Sprintf("Création des groupes aléatoirement réussi: %d\n", len(tab_AddRequest_groups))) + + //Create random users + tab_AddRequest_users, err := createUser(r, l) + printError(err) + log.Info(fmt.Sprintf("Création des users aléatoirement réussi: %d\n", len(tab_AddRequest_users))) + + //Search and compare attribute Users. (We keep Attribute object from 'Create random users' and compare with the result of our search) + err = test_attributes(l,tab_AddRequest_users, "inetOrgPerson","users") + printError(err) + log.Info("Tous les attributs users insérés dans Consul ont été vérifiés..\n") + + //Search and compare attributes Groups + err = test_attributes(l,tab_AddRequest_groups, "groupOfNames","groups") + printError(err) + log.Info("Tous les attributs groups insérés dans Consul ont été vérifiés.\n") + + + //Close the connection and open an other. If we don't do this, bottin server send a wrong answer. Comment this part if you want to try this + l.Close() + l, err = ldap.Dial("tcp", fmt.Sprintf("%s:%d",adresse, port)) + printError(err) + err = l.Bind(bindusername, bindpassword) + printError(err) + + //Modify attributes users and groups. + + //Modify users' attributes and check them + + log.Debug(fmt.Sprintf("Les valeurs sont:\n %s", tab_AddRequest_users)) + err = test_modify_attributes(l, r, tab_AddRequest_users, []string{"displayname"}) + printError(err) + log.Debug("Modifications users faites") + + //Check if the attributes are correct: + err = test_attributes(l,tab_AddRequest_users, "inetOrgPerson", "users") + printError(err) + log.Info("Les modifications ont bien été prises en compte") + log.Debug(fmt.Sprintf("Les nouvelles valeurs sont:\n %s", tab_AddRequest_users)) + + + + + //Modify users' attributes and check them + err = test_modify_attributes(l, r, tab_AddRequest_groups, []string{"description"}) + printError(err) + log.Info("Modifications groups faites") + + //Check if the attributes are correct: + err = test_attributes(l,tab_AddRequest_groups, "groupOfNames", "groups") + printError(err) + log.Info("Les modifications ont bien été prises en compte") + + + //Add users in group, search them, delete several samples and search again to be sur it's good + + //Clean: Delete all users and groups (not OU users and groups) + err = clean(l, tab_AddRequest_users, tab_AddRequest_groups) + printError(err) + log.Info("Clean succes") + + return + +}