Subject: Patch attached

From: Felix Lechner <[email-masked]>
Date: Mon, 24 Oct 2022 17:25:54 -0700

Sorry, I meant to attach the patch instead of the file being added. Here it is.
From bf3d67684d0cba656b05ff3a102e9217dbf78934 Mon Sep 17 00:00:00 2001
From: Felix Lechner <[email-masked]>
Date: Sat, 22 Oct 2022 23:39:52 -0700
Subject: [PATCH] gnu: Add gocryptfs.

* gnu/packages/gocryptfs.scm: New file.
* gnu/packages/gocryptfs.scm (go-github-com-hanwen-go-fuse-v2): New variable.
* gnu/packages/gocryptfs.scm (go-github-com-jacobsa-crypto): New variable.
* gnu/packages/gocryptfs.scm (go-github-com-jacobsa-oglematchers): New variable.
* gnu/packages/gocryptfs.scm (go-github-com-jacobsa-oglemock): New variable.
* gnu/packages/gocryptfs.scm (go-github-com-jacobsa-ogletest): New variable.
* gnu/packages/gocryptfs.scm (go-github-com-jacobsa-reqtrace): New variable.
* gnu/packages/gocryptfs.scm (go-github-com-pkg-xattr): New variable.
* gnu/packages/gocryptfs.scm (go-github-com-rfjakob-eme): New variable.
* gnu/packages/gocryptfs.scm (gocryptfs): New variable.
---
 gnu/packages/gocryptfs.scm | 314 +++++++++++++++++++++++++++++++++++++
 1 file changed, 314 insertions(+)
 create mode 100644 gnu/packages/gocryptfs.scm

diff --git a/gnu/packages/gocryptfs.scm b/gnu/packages/gocryptfs.scm
new file mode 100644
index 0000000000..7893a3b4ca
--- /dev/null
+++ b/gnu/packages/gocryptfs.scm
@@ -0,0 +1,314 @@
+(define-module (gnu packages gocryptfs))
+
+(use-modules (gnu packages golang)
+             (gnu packages pkg-config)
+             (gnu packages tls)
+             (guix build-system go)
+             (guix gexp)
+             (guix git-download)
+             ((guix licenses) #:prefix license:)
+             (guix packages))
+
+(define-public go-github-com-hanwen-go-fuse-v2
+  (let ((commit "4c25c9c1eecefb8beeea3daddf3486eb1dd48b89")
+        (revision "0"))
+    (package
+      (name "go-github-com-hanwen-go-fuse-v2")
+      (version (git-version "2.1.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/hanwen/go-fuse")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "0hi3x963bj9hcngyy2ba3mipcqx5gwqvcj7vg1r4vlal2qbsqcmf"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/hanwen/go-fuse/v2"))
+      (native-inputs (list
+                      go-golang-org-x-sys
+                      go-golang-org-x-sync
+                      go-github-com-kylelemons-godebug))
+      (home-page "https://github.com/hanwen/go-fuse")
+      (synopsis "Go bindings for FUSE filesystems")
+      (description
+       "This is a repository containing Go bindings for writing FUSE file systems.")
+      (license license:bsd-3))))
+
+(define-public go-github-com-jacobsa-crypto
+  (let ((commit "9f44e2d11115452dad8f404f029574422855f46a")
+        (revision "0"))
+    (package
+      (name "go-github-com-jacobsa-crypto")
+      (version (git-version "0.0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/jacobsa/crypto")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "18c3cx8izxdajq22zdq0n19j9d2l6iickd3mz39j5h96kw7l5qmy"))))
+      (build-system go-build-system)
+      (arguments
+       (list #:import-path "github.com/jacobsa/crypto"
+             ;; Source-only package.
+             #:tests? #f
+             #:phases
+             #~(modify-phases %standard-phases
+                 ;; Source-only package.
+                 (delete 'build))))
+      (home-page "https://github.com/jacobsa/crypto")
+      (synopsis "Cryptography missing from the Go standard library")
+      (description
+       "This repository contains Go packages related to cryptographic standards that are
+not included in the Go standard library.")
+      (license license:asl2.0))))
+
+(define-public go-github-com-jacobsa-oglematchers
+  (let ((commit "141901ea67cd4769c6800aa7bfdfc558fa22bda5")
+        (revision "0"))
+    (package
+      (name "go-github-com-jacobsa-oglematchers")
+      (version (git-version "0.0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/jacobsa/oglematchers")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "09ff5x6vbhd9zl1z4yzyk573ifh16rry38q1rx986kbz4hqkmniq"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/jacobsa/oglematchers"
+         ;; break loop with with go-github-com-jacobsa-ogletest
+         #:tests? #f))
+      (home-page "https://github.com/jacobsa/oglematchers")
+      (synopsis "Matchers for Go testing framework")
+      (description
+       "Package oglematchers provides a set of matchers useful in a testing or mocking
+framework.  These matchers are inspired by and mostly compatible with Google
+Test for C++ and Google JS Test.")
+      (license license:asl2.0))))
+
+(define-public go-github-com-jacobsa-oglemock
+  (let ((commit "e94d794d06ffc6de42cb19d0dab3c219efdd6dcf")
+        (revision "0"))
+    (package
+      (name "go-github-com-jacobsa-oglemock")
+      (version (git-version "0.0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/jacobsa/oglemock")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "14yxf8ykwdwkcccksl6741xgzcf8qykyi58kp4maxpgscqhdl8rq"))))
+      (build-system go-build-system)
+      (arguments
+       (list
+        #:import-path "github.com/jacobsa/oglemock"
+        ;; break loop with with go-github-com-jacobsa-ogletest
+        #:tests? #f))
+      (native-inputs (list
+                      go-github-com-jacobsa-oglematchers))
+      (home-page "https://github.com/jacobsa/oglemock")
+      (synopsis "Mocking framework for unit tests")
+      (description
+       "Package oglemock provides a mocking framework for unit tests.")
+      (license license:asl2.0))))
+
+(define-public go-github-com-jacobsa-ogletest
+  (let ((commit "80d50a735a1108a2aeb7abc4a988d183f20c5292")
+        (revision "0"))
+    (package
+      (name "go-github-com-jacobsa-ogletest")
+      (version (git-version "0.0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/jacobsa/ogletest")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "1lbwbxzr75g65q07ry5k4kglxqs3ym7xkvqznzm55rm3qk76v83r"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/jacobsa/ogletest"
+         ;; These tests should be made working
+         #:tests? #f))
+      (native-inputs (list
+                      go-github-com-jacobsa-oglematchers
+                      go-github-com-jacobsa-oglemock
+                      go-github-com-jacobsa-reqtrace
+                      go-golang-org-x-net))
+      (home-page "https://github.com/jacobsa/ogletest")
+      (synopsis "Expressive unit tests")
+      (description
+       "Package ogletest provides a framework for writing expressive unit tests.  It
+integrates with the builtin testing package, so it works with the gotest
+command.  Unlike the testing package which offers only basic capabilities for
+signalling failures, it offers ways to express expectations and get nice failure
+messages automatically.")
+      (license license:asl2.0))))
+
+(define-public go-github-com-jacobsa-reqtrace
+  (let ((commit "245c9e0234cb2ad542483a336324e982f1a22934")
+        (revision "0"))
+    (package
+      (name "go-github-com-jacobsa-reqtrace")
+      (version (git-version "0.0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/jacobsa/reqtrace")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "0zfyijig10896v42rvxka1n4wn6lijqz40y2281187l7mq8vv5jn"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/jacobsa/reqtrace"))
+      (inputs (list
+               go-golang-org-x-net))
+      (home-page "https://github.com/jacobsa/reqtrace")
+      (synopsis "Simple request tracing framework")
+      (description
+       "Package reqtrace contains a very simple request tracing framework.")
+      (license license:asl2.0))))
+
+(define-public go-github-com-pkg-xattr
+  (package
+    (name "go-github-com-pkg-xattr")
+    (version "0.4.9")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/pkg/xattr")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "0qg4zh0d8m4adaiicsd0cpw0w6g8sk01f4jz7jyxgirh1wfcsqyz"))))
+    (build-system go-build-system)
+    (arguments
+     '(#:import-path "github.com/pkg/xattr"))
+    (native-inputs (list go-golang-org-x-sys))
+    (home-page "https://github.com/pkg/xattr")
+    (synopsis "Support for extended file system attributes")
+    (description
+     "Package xattr provides support for extended attributes on Linux, Darwin and
+FreeBSD.  Extended attributes are name:value pairs permanently associated with
+files or directories.  They are similar to the environment strings associated with
+a process.  An attribute may be defined or undefined.  If defined, its value may
+be empty or non-empty.  You can find more details here:
+@@url{https://en.wikipedia.org/wiki/Extended_file_attributes,
+https://en.wikipedia.org/wiki/Extended_file_attributes}
+.")
+    (license license:bsd-2)))
+
+(define-public go-github-com-rfjakob-eme
+  (package
+    (name "go-github-com-rfjakob-eme")
+    (version "1.1.2")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/rfjakob/eme")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1yrbhvy0337mf12fp8p4sy8ry8r3w2qfdf8val5hj07p2lri0cqk"))))
+    (build-system go-build-system)
+    (arguments
+     '(#:import-path "github.com/rfjakob/eme"))
+    (home-page "https://github.com/rfjakob/eme")
+    (synopsis "EME for Go")
+    (description
+     "EME (ECB-Mix-ECB or, clearer, Encrypt-Mix-Encrypt) is a wide-block encryption
+mode developed by Halevi and Rogaway.")
+    (license license:expat)))
+
+(define-public gocryptfs
+  (package
+    (name "gocryptfs")
+    (version "2.3.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/rfjakob/gocryptfs")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1lkcx61r93xq21scg98hrvclwwxbli93pqnnck0d08isvhgjd590"))))
+    (build-system go-build-system)
+    (arguments
+     (list
+      #:import-path "github.com/rfjakob/gocryptfs"
+      #:build-flags
+      #~(list
+         "-ldflags" (string-append
+                     "-X main.GitVersion=" #$version
+                     " -X main.GitVersionFuse=" #$(package-version
+                                                   go-github-com-hanwen-go-fuse-v2)
+                     " -X main.BuildDate=" "[reproducible]"))
+      #:phases
+      #~(modify-phases %standard-phases
+          ;; after 'check phase, should maybe unmount leftover mounts as in
+          ;; https://github.com/rfjakob/gocryptfs/blob/a55b3cc15a6d9bce116a90f33df4bc99d9dd6a10/test.bash#L28
+          (replace 'build
+            (lambda arguments
+              (for-each
+               (lambda (directory)
+                 (apply (assoc-ref %standard-phases 'build)
+                        (append arguments (list #:import-path directory))))
+               (list
+                "github.com/rfjakob/gocryptfs"
+                "github.com/rfjakob/gocryptfs/gocryptfs-xray"
+                "github.com/rfjakob/gocryptfs/contrib/statfs"
+                "github.com/rfjakob/gocryptfs/contrib/findholes"
+                "github.com/rfjakob/gocryptfs/contrib/atomicrename")))))))
+    (native-inputs (list
+                    go-github-com-hanwen-go-fuse-v2
+                    go-github-com-jacobsa-crypto
+                    go-github-com-jacobsa-oglematchers
+                    go-github-com-jacobsa-oglemock
+                    go-github-com-jacobsa-ogletest
+                    go-github-com-jacobsa-reqtrace
+                    go-github-com-pkg-xattr
+                    go-github-com-rfjakob-eme
+                    go-github-com-sabhiram-go-gitignore
+                    go-github-com-spf13-pflag
+                    go-golang-org-x-crypto
+                    go-golang-org-x-net
+                    go-golang-org-x-sys
+                    go-golang-org-x-term
+                    openssl
+                    pkg-config))
+    (home-page "https://github.com/rfjakob/gocryptfs")
+    (synopsis "Encrypted overlay filesystem")
+    (description
+     "Gocryptfs is an encrypted overlay filesystem written in Go.  It
+features a file-based encryption that is implemented as a mountable
+FUSE filesystem.
+
+Gocryptfs was inspired by EncFS and strives to fix its security issues
+while providing good performance.  Gocryptfs is as fast as EncFS in the
+default mode and significantly faster than paranoia mode in EncFS,
+which provides a security level comparable to Gocryptfs.
+
+On CPUs without AES-NI, gocryptfs uses OpenSSL through a thin wrapper
+called stupidgcm.  This provides a 4x speedup compared to Go's builtin
+AES-GCM implementation.")
+    (license license:expat)))

base-commit: bb2701b9111a3d82a82ceaaf2b22b51ecd8ac21f
prerequisite-patch-id: 26ec5a03b0ac6b2d5b9df1a82b699a3701e62f91
prerequisite-patch-id: 11b4410d3ba809f1cf31d46f3f7fec85d8eab5c0
-- 
2.38.0