[Buildroot] [PATCH-NEXT v3 6/6] package/gocryptfs: new package

[Christian Stewart]

Adds the gocryptfs encrypted FUSE filesystem.

Currently uses without_openssl build tag, to use the native Go cryptography.
However, the package could be improved by conditionally enabling openssl if it
is also configured to be built by Buildroot.

Signed-off-by: Christian Stewart <christian at paral.in>
---
 package/Config.in                |  1 +
 package/gocryptfs/Config.in      | 12 ++++++++++++
 package/gocryptfs/gocryptfs.hash |  3 +++
 package/gocryptfs/gocryptfs.mk   | 19 +++++++++++++++++++
 4 files changed, 35 insertions(+)
 create mode 100644 package/gocryptfs/Config.in
 create mode 100644 package/gocryptfs/gocryptfs.hash
 create mode 100644 package/gocryptfs/gocryptfs.mk

diff --git a/package/Config.in b/package/Config.in
index 7a833909aa..30c2abbb6a 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -220,6 +220,7 @@ menu "Filesystem and flash utilities"
 	source "package/genext2fs/Config.in"
 	source "package/genpart/Config.in"
 	source "package/genromfs/Config.in"
+	source "package/gocryptfs/Config.in"
 	source "package/imx-usb-loader/Config.in"
 	source "package/mmc-utils/Config.in"
 	source "package/mtd/Config.in"
diff --git a/package/gocryptfs/Config.in b/package/gocryptfs/Config.in
new file mode 100644
index 0000000000..2630cafdcf
--- /dev/null
+++ b/package/gocryptfs/Config.in
@@ -0,0 +1,12 @@
+config BR2_PACKAGE_GOCRYPTFS
+	bool "gocryptfs"
+	depends on BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	help
+	  gocryptfs is an encrypted FUSE overlay filesystem.
+
+	  https://github.com/rfjakob/gocryptfs
+
+comment "gocryptfs needs a toolchain w/ threads"
+	depends on BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
+	depends on !BR2_TOOLCHAIN_HAS_THREADS
diff --git a/package/gocryptfs/gocryptfs.hash b/package/gocryptfs/gocryptfs.hash
new file mode 100644
index 0000000000..f54dce1626
--- /dev/null
+++ b/package/gocryptfs/gocryptfs.hash
@@ -0,0 +1,3 @@
+# Locally computed
+sha256  9581bd579fd1c527bc7a7fe2cd1a8761947797a36bad493902f186a4f5967cf8  gocryptfs-2.2.0.tar.gz
+sha256  322a7e3b02cf18e38b7e6b18cafefb773df8676c65634b34e8a2beb931294a4b  LICENSE
diff --git a/package/gocryptfs/gocryptfs.mk b/package/gocryptfs/gocryptfs.mk
new file mode 100644
index 0000000000..2a00e9a959
--- /dev/null
+++ b/package/gocryptfs/gocryptfs.mk
@@ -0,0 +1,19 @@
+################################################################################
+#
+# gocryptfs
+#
+################################################################################
+
+GOCRYPTFS_VERSION = 2.2.0
+GOCRYPTFS_SITE = $(call github,rfjakob,gocryptfs,v$(GOCRYPTFS_VERSION))
+GOCRYPTFS_LICENSE = MIT
+GOCRYPTFS_LICENSE_FILES = LICENSE
+
+GOCRYPTFS_GOMOD = github.com/rfjakob/gocryptfs/v2
+
+GOCRYPTFS_LDFLAGS = \
+	-X main.GitVersion=$(GOCRYPTFS_VERSION) \
+	-X main.GitVersionFuse=[vendored]
+GOCRYPTFS_TAGS = without_openssl
+
+$(eval $(golang-package))
-- 
2.33.0