Make repo into a Nix flake

11 files changed, 258 insertions, 19 deletions

diff --git a/.gitignore b/.gitignore
index c84fa98..38620a8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 guichet
 guichet.static
 config.json
+result
diff --git a/admin.go b/admin.go
index a2c70c5..16c3b85 100644
--- a/admin.go
+++ b/admin.go
@@ -2,7 +2,6 @@ package main
 
 import (
 	"fmt"
-	"html/template"
 	"net/http"
 	"regexp"
 	"sort"
@@ -48,7 +47,7 @@ type AdminUsersTplData struct {
 }
 
 func handleAdminUsers(w http.ResponseWriter, r *http.Request) {
-	templateAdminUsers := template.Must(template.ParseFiles("templates/layout.html", "templates/admin_users.html"))
+	templateAdminUsers := getTemplate("admin_users.html")
 
 	login := checkAdminLogin(w, r)
 	if login == nil {
@@ -87,7 +86,7 @@ type AdminGroupsTplData struct {
 }
 
 func handleAdminGroups(w http.ResponseWriter, r *http.Request) {
-	templateAdminGroups := template.Must(template.ParseFiles("templates/layout.html", "templates/admin_groups.html"))
+	templateAdminGroups := getTemplate("admin_groups.html")
 
 	login := checkAdminLogin(w, r)
 	if login == nil {
@@ -165,7 +164,7 @@ type PropValues struct {
 }
 
 func handleAdminLDAP(w http.ResponseWriter, r *http.Request) {
-	templateAdminLDAP := template.Must(template.ParseFiles("templates/layout.html", "templates/admin_ldap.html"))
+	templateAdminLDAP := getTemplate("admin_ldap.html")
 
 	login := checkAdminLogin(w, r)
 	if login == nil {
@@ -551,7 +550,7 @@ type CreateData struct {
 }
 
 func handleAdminCreate(w http.ResponseWriter, r *http.Request) {
-	templateAdminCreate := template.Must(template.ParseFiles("templates/layout.html", "templates/admin_create.html"))
+	templateAdminCreate := getTemplate("admin_create.html")
 
 	login := checkAdminLogin(w, r)
 	if login == nil {
diff --git a/directory.go b/directory.go
index ab5dea3..0b5acd5 100644
--- a/directory.go
+++ b/directory.go
@@ -13,7 +13,7 @@ const FIELD_NAME_PROFILE_PICTURE = "profilePicture"
 const FIELD_NAME_DIRECTORY_VISIBILITY = "directoryVisibility"
 
 func handleDirectory(w http.ResponseWriter, r *http.Request) {
-	templateDirectory := template.Must(template.ParseFiles("templates/layout.html", "templates/directory.html"))
+	templateDirectory := getTemplate("directory.html")
 
 	login := checkLogin(w, r)
 	if login == nil {
@@ -37,7 +37,7 @@ type SearchResults struct {
 }
 
 func handleDirectorySearch(w http.ResponseWriter, r *http.Request) {
-	templateDirectoryResults := template.Must(template.ParseFiles("templates/directory_results.html"))
+	templateDirectoryResults := template.Must(template.ParseFiles(templatePath + "/directory_results.html"))
 
 	//Get input value by user
 	r.ParseMultipartForm(1024)
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..1c2bd56
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,79 @@
+{
+  "nodes": {
+    "gomod2nix": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "utils": "utils"
+      },
+      "locked": {
+        "lastModified": 1655245309,
+        "narHash": "sha256-d/YPoQ/vFn1+GTmSdvbSBSTOai61FONxB4+Lt6w/IVI=",
+        "owner": "tweag",
+        "repo": "gomod2nix",
+        "rev": "40d32f82fc60d66402eb0972e6e368aeab3faf58",
+        "type": "github"
+      },
+      "original": {
+        "owner": "tweag",
+        "repo": "gomod2nix",
+        "rev": "40d32f82fc60d66402eb0972e6e368aeab3faf58",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1653581809,
+        "narHash": "sha256-Uvka0V5MTGbeOfWte25+tfRL3moECDh1VwokWSZUdoY=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "83658b28fe638a170a19b8933aa008b30640fbd1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1669764884,
+        "narHash": "sha256-1qWR/5+WtqxSedrFbUbM3zPMO7Ec2CGWaxtK4z4DdvY=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "0244e143dc943bcf661fdaf581f01eb0f5000fcf",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "0244e143dc943bcf661fdaf581f01eb0f5000fcf",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "gomod2nix": "gomod2nix",
+        "nixpkgs": "nixpkgs_2"
+      }
+    },
+    "utils": {
+      "locked": {
+        "lastModified": 1653893745,
+        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..5e2c174
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,43 @@
+{
+  description = "A simple LDAP web interface for Bottin";
+
+  inputs.nixpkgs.url = "github:nixos/nixpkgs/0244e143dc943bcf661fdaf581f01eb0f5000fcf";
+  inputs.gomod2nix.url = "github:tweag/gomod2nix/40d32f82fc60d66402eb0972e6e368aeab3faf58";
+
+  outputs = { self, nixpkgs, gomod2nix }:
+  let
+    pkgs = import nixpkgs {
+      system = "x86_64-linux";
+      overlays = [
+        (self: super: {
+          gomod = super.callPackage "${gomod2nix}/builder/" { };
+        })
+      ];
+    };
+    src = ./.;
+    bottin = pkgs.gomod.buildGoApplication {
+      pname = "guichet";
+      version = "0.1.0";
+      src = src;
+      modules = ./gomod2nix.toml;
+
+      CGO_ENABLED=0;
+
+      ldflags = [
+        "-X main.templatePath=${src + "/templates"}"
+        "-X main.staticPath=${src + "/static"}"
+      ];
+
+      meta = with pkgs.lib; {
+        description = "A simple LDAP web interface for Bottin";
+        homepage = "https://git.deuxfleurs.fr/Deuxfleurs/guichet";
+        license = licenses.gpl3Plus;
+        platforms = platforms.linux;
+      };
+    };
+  in
+  {
+    packages.x86_64-linux.bottin = bottin;
+    packages.x86_64-linux.default = self.packages.x86_64-linux.bottin;
+  };
+}
diff --git a/go.mod b/go.mod
index 0ea29a6..62d1e7d 100644
--- a/go.mod
+++ b/go.mod
@@ -1,4 +1,4 @@
-module deuxfleurs.fr/Deuxfleurs/guichet
+module git.deuxfleurs.fr/Deuxfleurs/guichet
 
 go 1.13
 
diff --git a/gomod2nix.toml b/gomod2nix.toml
new file mode 100644
index 0000000..02aa322
--- /dev/null
+++ b/gomod2nix.toml
@@ -0,0 +1,111 @@
+schema = 3
+
+[mod]
+  [mod."github.com/davecgh/go-spew"]
+    version = "v1.1.1"
+    hash = "sha256-nhzSUrE1fCkN0+RL04N4h8jWmRFPPPWbCuDc7Ss0akI="
+  [mod."github.com/dustin/go-humanize"]
+    version = "v1.0.0"
+    hash = "sha256-gy4G1PnHD9iw2MitHX6y1y93qr3C9IncmXL7ttUMDs8="
+  [mod."github.com/emersion/go-sasl"]
+    version = "v0.0.0-20191210011802-430746ea8b9b"
+    hash = "sha256-bADpAn0ZhlTTsEB3MsG8J31cQjTtHTzohX/wkL1aMIc="
+  [mod."github.com/emersion/go-smtp"]
+    version = "v0.12.1"
+    hash = "sha256-fiss5y7chfHv80vIQ9Xwx3J+3qLMA63EOP4OG3DxAtI="
+  [mod."github.com/go-asn1-ber/asn1-ber"]
+    version = "v1.3.1"
+    hash = "sha256-Alh6bUq9HoBDhY+n6W7xNBto/dUMxPGvucA6guarrjc="
+  [mod."github.com/go-ldap/ldap"]
+    version = "v3.0.3+incompatible"
+    hash = "sha256-SQuiphWJcUVdk+GVYfzYpmW4MI1DtK9Ixo6A/PcCmAI="
+  [mod."github.com/go-ldap/ldap/v3"]
+    version = "v3.1.6"
+    hash = "sha256-UPUdYKOoCQWgl2Onbq1Oql7XU4TeYQA/+j4atwhdKbE="
+  [mod."github.com/google/gofuzz"]
+    version = "v1.0.0"
+    hash = "sha256-ZvgcSQt4kMwS6nvPp3jrlCHSH3bky1oBD6kytnEa5GM="
+  [mod."github.com/google/uuid"]
+    version = "v1.1.1"
+    hash = "sha256-66PXC/RCPUyhS9PhkIPQFR3tbM2zZYDNPGXN7JJj3UE="
+  [mod."github.com/gopherjs/gopherjs"]
+    version = "v0.0.0-20181017120253-0766667cb4d1"
+    hash = "sha256-AuXnjjoLbFZ85Oi8sldH117MBh+yCUB9HU5Y5syJ7Lg="
+  [mod."github.com/gorilla/mux"]
+    version = "v1.7.3"
+    hash = "sha256-YZSIN7Ua+hPqSIrT+tiRz3aFqJ1EWHvwee+PptpHI28="
+  [mod."github.com/gorilla/securecookie"]
+    version = "v1.1.1"
+    hash = "sha256-IBBYWfdOuXvQsb01DaA8tBizCfAE1J2KLXIn3W+NeJk="
+  [mod."github.com/gorilla/sessions"]
+    version = "v1.2.0"
+    hash = "sha256-4V7yd/vf03CEsb3pz5dbLWwv7t9QgKkEhVXtc1/z5s8="
+  [mod."github.com/json-iterator/go"]
+    version = "v1.1.10"
+    hash = "sha256-jdS2C0WsgsWREBSj+YUzSqdZofMfUMecaOQ/lB9Mu6k="
+  [mod."github.com/jtolds/gls"]
+    version = "v4.20.0+incompatible"
+    hash = "sha256-Zu5naRjnwOYBzRv0CYhIZTizA0AajzOg7mJrL7Bo/cw="
+  [mod."github.com/klauspost/cpuid"]
+    version = "v1.2.3"
+    hash = "sha256-1IBlONMxKVgudV/mzNrFZB60z8w4xFjVbEU2DoIAoeg="
+  [mod."github.com/konsorten/go-windows-terminal-sequences"]
+    version = "v1.0.3"
+    hash = "sha256-9HojTXKv7b3HiEhYaKXDxraEfvU5vrg47FbCjTRpOvs="
+  [mod."github.com/minio/md5-simd"]
+    version = "v1.1.0"
+    hash = "sha256-jJbDwg7KlLB991wj1U6y+kJKOUxKVGQrDbM3nY+6qxE="
+  [mod."github.com/minio/minio-go/v7"]
+    version = "v7.0.0"
+    hash = "sha256-xWAELgH6mWVGKFEe2gbzvigJDNk+ELmegJe09KvUqvY="
+  [mod."github.com/minio/sha256-simd"]
+    version = "v0.1.1"
+    hash = "sha256-HpcuLTnpcyKe0ua2MN/ysK5cXdrwquDjrx4Y2dG6W2s="
+  [mod."github.com/mitchellh/go-homedir"]
+    version = "v1.1.0"
+    hash = "sha256-oduBKXHAQG8X6aqLEpqZHs5DOKe84u6WkBwi4W6cv3k="
+  [mod."github.com/modern-go/concurrent"]
+    version = "v0.0.0-20180228061459-e0a39a4cb421"
+    hash = "sha256-+bdeHUArnpkk4eMQIwXm9K249NkpwAjoTrXrGn/4VUE="
+  [mod."github.com/modern-go/reflect2"]
+    version = "v0.0.0-20180701023420-4b7aa43c6742"
+    hash = "sha256-RyIwgrPwtd4lNjLGkBVxRvu5IdXLDqf5F69QWLm0zLw="
+  [mod."github.com/nfnt/resize"]
+    version = "v0.0.0-20180221191011-83c6a9932646"
+    hash = "sha256-yvPV+HlDOyJsiwAcVHQkmtw8DHSXyw+cXHkigXm8rAA="
+  [mod."github.com/pmezard/go-difflib"]
+    version = "v1.0.0"
+    hash = "sha256-/FtmHnaGjdvEIKAJtrUfEhV7EVo5A/eYrtdnUkuxLDA="
+  [mod."github.com/sirupsen/logrus"]
+    version = "v1.6.0"
+    hash = "sha256-4v27X4yyl52BtZcZEnDe0tfvOaEq+TCcp7R8HBzreDM="
+  [mod."github.com/smartystreets/assertions"]
+    version = "v0.0.0-20180927180507-b2de0cb4f26d"
+    hash = "sha256-PoE+VQEnzJogI/mDBJ6dTCCR217nFjHfYWXQt9Vr9MQ="
+  [mod."github.com/smartystreets/goconvey"]
+    version = "v0.0.0-20190330032615-68dc04aab96a"
+    hash = "sha256-HD+AZE1agl1pVbQTFUKLKtjg3XdVSVLwRSu4u+UVV2M="
+  [mod."github.com/stretchr/objx"]
+    version = "v0.1.1"
+    hash = "sha256-HdGVZCuy7VprC5W9UxGbDmXqsKADMjpEDht7ilGVLco="
+  [mod."github.com/stretchr/testify"]
+    version = "v1.3.0"
+    hash = "sha256-+mSebBNccNcxbY462iKTNTWmd5ZuUkUqFebccn3EtIA="
+  [mod."golang.org/x/crypto"]
+    version = "v0.0.0-20200214034016-1d94cc7ab1c6"
+    hash = "sha256-fWTzdDxt/1E8Jx7b6tmYEVqqJs5FoVVya9aEK9gDbdY="
+  [mod."golang.org/x/net"]
+    version = "v0.0.0-20190522155817-f3200d17e092"
+    hash = "sha256-KkNNFr+wx/pf7lSLN2ygwkQ9oCZQuef+hCtEjEX+gJE="
+  [mod."golang.org/x/sys"]
+    version = "v0.0.0-20200223170610-d5e6a3e2c0ae"
+    hash = "sha256-IvG2XSER2dyrVfhYieEpHcp28LOz4FrjQqN0SCeFOek="
+  [mod."golang.org/x/text"]
+    version = "v0.3.0"
+    hash = "sha256-0FFbaxF1ZuAQF3sCcA85e8MO6prFeHint36inija4NY="
+  [mod."golang.org/x/tools"]
+    version = "v0.0.0-20190328211700-ab21143f2384"
+    hash = "sha256-OcjaTxx6C/cbnUZLN2ArTrOBlBCijWJVUPaMgK67MkY="
+  [mod."gopkg.in/ini.v1"]
+    version = "v1.57.0"
+    hash = "sha256-WSjX+qHJ1Rf4FRMTs7udQwEBkIo+z8+EK3uB5CebrZ4="
diff --git a/invite.go b/invite.go
index 689c7e4..ea356bb 100644
--- a/invite.go
+++ b/invite.go
@@ -60,7 +60,7 @@ func handleInvitationCode(w http.ResponseWriter, r *http.Request) {
 	inviteDn := config.InvitationNameAttr + "=" + code_id + "," + config.InvitationBaseDN
 	err := l.Bind(inviteDn, code_pw)
 	if err != nil {
-		templateInviteInvalidCode := template.Must(template.ParseFiles("templates/layout.html", "templates/invite_invalid_code.html"))
+		templateInviteInvalidCode := getTemplate("invite_invalid_code.html")
 		templateInviteInvalidCode.Execute(w, nil)
 		return
 	}
@@ -110,7 +110,7 @@ type NewAccountData struct {
 }
 
 func handleNewAccount(w http.ResponseWriter, r *http.Request, l *ldap.Conn, invitedBy string) bool {
-	templateInviteNewAccount := template.Must(template.ParseFiles("templates/layout.html", "templates/invite_new_account.html"))
+	templateInviteNewAccount := getTemplate("invite_new_account.html")
 
 	data := &NewAccountData{}
 
@@ -239,7 +239,7 @@ type CodeMailFields struct {
 }
 
 func handleInviteSendCode(w http.ResponseWriter, r *http.Request) {
-	templateInviteSendCode := template.Must(template.ParseFiles("templates/layout.html", "templates/invite_send_code.html"))
+	templateInviteSendCode := getTemplate("invite_send_code.html")
 
 	login := checkInviterLogin(w, r)
 	if login == nil {
@@ -298,7 +298,7 @@ func trySendCode(login *LoginStatus, choice string, sendto string, data *SendCod
 		return
 	}
 
-	templateMail := template.Must(template.ParseFiles("templates/invite_mail.txt"))
+	templateMail := template.Must(template.ParseFiles(templatePath + "/invite_mail.txt"))
 	buf := bytes.NewBuffer([]byte{})
 	templateMail.Execute(buf, &CodeMailFields{
 		To:             sendto,
diff --git a/main.go b/main.go
index d574f3f..137b81c 100644
--- a/main.go
+++ b/main.go
@@ -57,6 +57,9 @@ var config *ConfigFile
 
 const SESSION_NAME = "guichet_session"
 
+var staticPath = "./static"
+var templatePath = "./templates"
+
 var store sessions.Store = nil
 
 func readConfig() ConfigFile {
@@ -94,6 +97,10 @@ func readConfig() ConfigFile {
 	return config_file
 }
 
+func getTemplate(name string) *template.Template {
+	return template.Must(template.ParseFiles(templatePath+"/layout.html", templatePath+"/"+name))
+}
+
 func main() {
 	flag.Parse()
 
@@ -127,7 +134,7 @@ func main() {
 	r.HandleFunc("/admin/ldap/{dn}", handleAdminLDAP)
 	r.HandleFunc("/admin/create/{template}/{super_dn}", handleAdminCreate)
 
-	staticfiles := http.FileServer(http.Dir("static"))
+	staticfiles := http.FileServer(http.Dir(staticPath))
 	r.Handle("/static/{file:.*}", http.StripPrefix("/static/", staticfiles))
 
 	log.Printf("Starting HTTP server on %s", config.HttpBindAddr)
@@ -296,7 +303,7 @@ type HomePageData struct {
 }
 
 func handleHome(w http.ResponseWriter, r *http.Request) {
-	templateHome := template.Must(template.ParseFiles("templates/layout.html", "templates/home.html"))
+	templateHome := getTemplate("home.html")
 
 	login := checkLogin(w, r)
 	if login == nil {
@@ -338,7 +345,7 @@ type LoginFormData struct {
 }
 
 func handleLogin(w http.ResponseWriter, r *http.Request) *LoginInfo {
-	templateLogin := template.Must(template.ParseFiles("templates/layout.html", "templates/login.html"))
+	templateLogin := getTemplate("login.html")
 
 	if r.Method == "GET" {
 		templateLogin.Execute(w, LoginFormData{})
diff --git a/picture.go b/picture.go
index d3590c8..877ba05 100644
--- a/picture.go
+++ b/picture.go
@@ -43,7 +43,7 @@ func newMinioClient() (*minio.Client, error) {
 	return minioCLient, nil
 }
 
-//Upload image through guichet server.
+// Upload image through guichet server.
 func uploadProfilePicture(w http.ResponseWriter, r *http.Request, login *LoginStatus) (string, error) {
 	file, _, err := r.FormFile("image")
 
diff --git a/profile.go b/profile.go
index 603b10a..e93d09b 100644
--- a/profile.go
+++ b/profile.go
@@ -1,7 +1,6 @@
 package main
 
 import (
-	"html/template"
 	"net/http"
 	"strings"
 
@@ -22,7 +21,7 @@ type ProfileTplData struct {
 }
 
 func handleProfile(w http.ResponseWriter, r *http.Request) {
-	templateProfile := template.Must(template.ParseFiles("templates/layout.html", "templates/profile.html"))
+	templateProfile := getTemplate("profile.html")
 
 	login := checkLogin(w, r)
 	if login == nil {
@@ -97,7 +96,7 @@ type PasswdTplData struct {
 }
 
 func handlePasswd(w http.ResponseWriter, r *http.Request) {
-	templatePasswd := template.Must(template.ParseFiles("templates/layout.html", "templates/passwd.html"))
+	templatePasswd := getTemplate("passwd.html")
 
 	login := checkLogin(w, r)
 	if login == nil {