From 7ff4e70ee59c65505585045e3f58365dd9450b52 Mon Sep 17 00:00:00 2001
From: eljamm <fedi.jamoussi@protonmail.ch>
Date: Sun, 2 Jun 2024 22:10:27 +0100
Subject: [PATCH] taler-mailbox: init at 0-unstable-2022-07-20

---
 .../0001-Use-the-existing-mailbox.patch       | 27 +++++++++++++
 pkgs/by-name/taler-mailbox/example.conf       | 17 +++++++++
 pkgs/by-name/taler-mailbox/package.nix        | 38 +++++++++++++++++++
 3 files changed, 82 insertions(+)
 create mode 100644 pkgs/by-name/taler-mailbox/0001-Use-the-existing-mailbox.patch
 create mode 100644 pkgs/by-name/taler-mailbox/example.conf
 create mode 100644 pkgs/by-name/taler-mailbox/package.nix

diff --git a/pkgs/by-name/taler-mailbox/0001-Use-the-existing-mailbox.patch b/pkgs/by-name/taler-mailbox/0001-Use-the-existing-mailbox.patch
new file mode 100644
index 00000000..0d4b63c4
--- /dev/null
+++ b/pkgs/by-name/taler-mailbox/0001-Use-the-existing-mailbox.patch
@@ -0,0 +1,27 @@
+Subject: [PATCH] Use the existing mailbox and don't create a new one
+
+It's wrong to re-declare a new mailbox inside the main function
+since a global one is already defined.
+
+This is because if the global mailbox is not initialized, the
+program will panic whenever we try to read a key from the config.
+---
+ cmd/mailbox-server/main.go | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/cmd/mailbox-server/main.go b/cmd/mailbox-server/main.go
+index 070b7af..458c401 100644
+--- a/cmd/mailbox-server/main.go
++++ b/cmd/mailbox-server/main.go
+@@ -40,7 +40,7 @@ func main() {
+ 	if len(*cfgFlag) != 0 {
+ 		cfgfile = *cfgFlag
+ 	}
+-	m := mailbox.Mailbox{}
++	m = mailbox.Mailbox{}
+ 	m.Initialize(cfgfile)
+ 	handleRequests()
+ }
+-- 
+2.44.0
+
diff --git a/pkgs/by-name/taler-mailbox/example.conf b/pkgs/by-name/taler-mailbox/example.conf
new file mode 100644
index 00000000..e93b2556
--- /dev/null
+++ b/pkgs/by-name/taler-mailbox/example.conf
@@ -0,0 +1,17 @@
+[mailbox]
+production = false
+host = "https://taler-mailbox.gnunet.org"
+bind_to = "localhost:11000"
+message_fee = KUDOS:1
+default_doc_filetype = text/html
+default_doc_lang = en
+default_tos_path = terms/
+default_pp_path = privacy/
+supported_doc_filetypes = text/html application/pdf application/epub application/xml text/plain
+
+[mailbox-pq]
+host = "localhost"
+port = 5432
+user = "taler-mailbox"
+password = "secret"
+db_name = "taler-mailbox"
diff --git a/pkgs/by-name/taler-mailbox/package.nix b/pkgs/by-name/taler-mailbox/package.nix
new file mode 100644
index 00000000..212f576a
--- /dev/null
+++ b/pkgs/by-name/taler-mailbox/package.nix
@@ -0,0 +1,38 @@
+{
+  lib,
+  buildGoModule,
+  fetchgit,
+}:
+buildGoModule {
+  pname = "taler-mailbox";
+  version = "0-unstable-2022-07-20";
+
+  src = fetchgit {
+    url = "https://git.taler.net/taler-mailbox.git";
+    rev = "ee5c19e9edf7e4e0959becc99e97606d9e6de041";
+    hash = "sha256-t5IE8CuAKT5qlCNIqG9m8Gw0zJHa7505wHNK2ENuRQU=";
+  };
+
+  vendorHash = "sha256-frrmhfCcbY5DpCxR2g6HeSfN7xuLxpAWRahQl140voI=";
+
+  patches = [
+    ./0001-Use-the-existing-mailbox.patch
+  ];
+
+  postInstall = ''
+    install ./configs/mailbox-example.conf -Dt $out/share/examples/taler-mailbox
+  '';
+
+  ldflags = [
+    "-s"
+    "-w"
+  ];
+
+  meta = with lib; {
+    description = "Service for asynchronous wallet-to-wallet payment messages";
+    homepage = "https://git.taler.net/taler-mailbox.git";
+    license = licenses.agpl3Only;
+    maintainers = with maintainers; [];
+    mainProgram = "mailbox-server";
+  };
+}