fix default session cookie max age,

disable cgo in build

Makefile

@@ -1,5 +1,5 @@
 build: clean
-	go build -ldflags="-s -w" -o dist/ .
+	CGO_ENABLED=0 go build -ldflags="-s -w" -o dist/ .
 
 test: clean
 	go run .

README.md

@@ -0,0 +1,36 @@
+# ProxmoxAAS LDAP - Simple REST API for LDAP
+
+ProxmoxAAS LDAP provides a simple API for managing users and groups in a simplified LDAP server. Expected LDAP configuration can be initialized using [open-ldap-setup](https://git.tronnet.net/tronnet/open-ldap-setup). 
+
+## Installation
+
+### Prerequisites
+
+- Initialized LDAP server with the following configuration
+    - Structure
+        - Users: ou=people,...
+            - objectType: inetOrgPerson
+            - At least 1 user which is a member of admin group
+        - Groups: ou=groups,...
+            - objectType: groupOfNames
+            - At least 1 admin group
+    - Permissions:
+        - Admin group should have write access
+        - Users should have write access to own attributes (cn, sn, userPassword)
+        - Enable anonymous binding
+    - Load MemberOf Policy:
+        - olcMemberOfDangling: ignore
+        - olcMemberOfRefInt: TRUE
+        - olcMemberOfGroupOC: groupOfNames
+        - olcMemberOfMemberAD: member
+        - olcMemberOfMemberOfAD: memberOf
+    - Password Policy and TLS are recommended but not required
+
+### Installation
+
+1. Download `proxmoxaas-ldap` binary and `template.config.json` file from [releases](releases)
+2. Rename `template.config.json` to `config.json` and modify:
+    - ldapURL: url to the ldap server ie. `ldap://ldap.domain.net`
+    - baseDN: base DN ie. `dc=domain,dc=net`
+    - sessionSecretKey: random value used to randomize cookie values, replace with any sufficiently large random string
+3. Run the binary

app/app.go

@@ -15,6 +15,7 @@ import (
 )
 
 var LDAPSessions map[string]*LDAPClient
+var APIVersion = "1.0.0"
 
 func Run() {
 	gob.Register(LDAPClient{})
@@ -38,6 +39,10 @@ func Run() {
 
 	LDAPSessions = make(map[string]*LDAPClient)
 
+	router.GET("/version", func(c *gin.Context) {
+		c.JSON(http.StatusOK, gin.H{"version": APIVersion})
+	})
+
 	router.POST("/ticket", func(c *gin.Context) {
 		var body Login
 		if err := c.ShouldBind(&body); err != nil { // bad request from binding

configs/template.config.json

@@ -8,6 +8,6 @@
         "path": "/",
         "httpOnly": true,
         "secure": false,
-        "maxAge": 7200000
+        "maxAge": 7200
     }
 }