35 changed files with 117 additions and 2279 deletions
--- a/.drone.yml
+++ b/.drone.yml
@ -1,95 +0,0 @@
 ---
 kind: pipeline
 type: docker
 name: default
 steps:
  - name: build:binary
    image: crystallang/crystal:1.10.1-alpine
    environment:
      PACKAGE_BASENAME: mfm_linux_amd64
    volumes:
      - name: cache
        path: /_cache
    commands:
      - pwd
        # - |
        #   apt-get update && \
        #   apt-get install -y \
        #     cmake g++ \
        #     libevent-dev libpcre3-dev \
        #     libyaml-dev liblzma-dev
      - shards install
      - shards build --production --static
      - strip bin/mfm
      - ./bin/mfm --version
      - mkdir -p /_cache/bin
      - cp -r bin/mfm /_cache/bin/$PACKAGE_BASENAME
  - name: publish:tag
    image: alpine
    environment:
      PACKAGE_UPLOAD_URL: https://code.apps.glenux.net/api/v1/packages/glenux/generic/mfm
      RELEASES_URL: https://code.apps.glenux.net/api/v1/repos/glenux/mfm/releases
      PACKAGE_BASENAME: mfm_linux_amd64
      RELEASE_UPLOAD_TOKEN:
        from_secret: RELEASE_UPLOAD_TOKEN
      PACKAGE_UPLOAD_TOKEN:
        from_secret: PACKAGE_UPLOAD_TOKEN
    when:
      ref:
        include:
          - refs/tags/**
    volumes:
      - name: cache
        path: /_cache
    commands:
      - apk add --update --no-cache curl jq
      - env |grep DRONE
      - |
        curl -H "Authorization: token $PACKAGE_UPLOAD_TOKEN" \
           --upload-file "/_cache/bin/$PACKAGE_BASENAME" \
           "$PACKAGE_UPLOAD_URL/$DRONE_TAG/$PACKAGE_BASENAME"
      - |
        set -x
        curl -X POST \
          -H "Authorization: token $RELEASE_UPLOAD_TOKEN" \
          -H 'accept: application/json' \
          -H 'Content-Type: application/json' \
          -d "{\"body\": \"DRAFT\", \"draft\": true, \"name\": \"$DRONE_TAG - DRAFT\", \"prerelease\": false, \"tag_name\": \"$DRONE_TAG\",  \"target_commitish\": \"$DRONE_COMMIT_SHA\"}" \
          "$RELEASES_URL"
      - |
        curl -X 'GET' \
          -H 'accept: application/json' \
          "$RELEASES_URL/tags/$DRONE_TAG"
      - |
        TAG_ID="$(curl -X 'GET' \
          -H 'accept: application/json' \
          "$RELEASES_URL/tags/$DRONE_TAG" | jq -r .id)"
        echo "TAG_ID=$TAG_ID"
      - |
        set -x
        curl -X POST \
           -H "Authorization: token $RELEASE_UPLOAD_TOKEN" \
           -H "accept: application/json" \
           -H "Content-Type: multipart/form-data" \
           -F "attachment=@/_cache/bin/$PACKAGE_BASENAME" \
           "$RELEASES_URL/$TAG_ID/assets?name=$PACKAGE_BASENAME"
 # FIXME: handle multi-arch
 # FIXME: publish only on tags
 services:
  - name: docker
    image: docker:dind
    privileged: true
    volumes:
      - name: dockersock
        path: /var/run
 volumes:
  - name: cache
    temp: {}
  - name: dockersock
    temp: {}
 #
--- a/.gitattributes
+++ b/.gitattributes
@ -1,4 +0,0 @@
 *.webm filter=lfs diff=lfs merge=lfs -text
 *.gif filter=lfs diff=lfs merge=lfs -text
 *.svg filter=lfs diff=lfs merge=lfs -text
 *.rec filter=lfs diff=lfs merge=lfs -text
--- a/.gitignore
+++ b/.gitignore
@ -1,8 +1,2 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 .vagrant
 bin
 lib
--- a/.reuse/dep5
+++ b/.reuse/dep5
@ -1,12 +0,0 @@
 Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0
 Upstream-Name: Minimalist FUSE Manager (MFM)
 Upstream-Contact: Glenn Y. Rolland <glenux@glenux.net>
 Source: https://code.apps.glenux.net/glenux/mfm/
 Files: shard.lock
 Copyright: 2023 Glenn Y. Rolland <glenux@glenux.net>
 License: GPL-3.0-or-later
 Files: doc/output.*
 Copyright: 2023 Glenn Y. Rolland <glenux@glenux.net>
 License: GPL-3.0-or-later
--- a/LICENSES/GPL-3.0-or-later.txt
+++ b/LICENSES/GPL-3.0-or-later.txt
@ -1,674 +0,0 @@
                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007
 Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
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 to collect a royalty for further conveying from those to whom you convey
 the Program, the only way you could satisfy both those terms and this
 License would be to refrain entirely from conveying the Program.
  13. Use with the GNU Affero General Public License.
  Notwithstanding any other provision of this License, you have
 permission to link or combine any covered work with a work licensed
 under version 3 of the GNU Affero General Public License into a single
 combined work, and to convey the resulting work.  The terms of this
 License will continue to apply to the part which is the covered work,
 but the special requirements of the GNU Affero General Public License,
 section 13, concerning interaction through a network will apply to the
 combination as such.
  14. Revised Versions of this License.
  The Free Software Foundation may publish revised and/or new versions of
 the GNU General Public License from time to time.  Such new versions will
 be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
  Each version is given a distinguishing version number.  If the
 Program specifies that a certain numbered version of the GNU General
 Public License "or any later version" applies to it, you have the
 option of following the terms and conditions either of that numbered
 version or of any later version published by the Free Software
 Foundation.  If the Program does not specify a version number of the
 GNU General Public License, you may choose any version ever published
 by the Free Software Foundation.
  If the Program specifies that a proxy can decide which future
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 public statement of acceptance of a version permanently authorizes you
 to choose that version for the Program.
  Later license versions may give you additional or different
 permissions.  However, no additional obligations are imposed on any
 author or copyright holder as a result of your choosing to follow a
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  15. Disclaimer of Warranty.
  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
 APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
 OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
 THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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 IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
 ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
  16. Limitation of Liability.
  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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 THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
 GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
 USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
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 EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
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  17. Interpretation of Sections 15 and 16.
  If the disclaimer of warranty and limitation of liability provided
 above cannot be given local legal effect according to their terms,
 reviewing courts shall apply local law that most closely approximates
 an absolute waiver of all civil liability in connection with the
 Program, unless a warranty or assumption of liability accompanies a
 copy of the Program in return for a fee.
                     END OF TERMS AND CONDITIONS
            How to Apply These Terms to Your New Programs
  If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
 free software which everyone can redistribute and change under these terms.
  To do so, attach the following notices to the program.  It is safest
 to attach them to the start of each source file to most effectively
 state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
    <one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 Also add information on how to contact you by electronic and paper mail.
  If the program does terminal interaction, make it output a short
 notice like this when it starts in an interactive mode:
    <program>  Copyright (C) <year>  <name of author>
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.
 The hypothetical commands `show w' and `show c' should show the appropriate
 parts of the General Public License.  Of course, your program's commands
 might be different; for a GUI interface, you would use an "about box".
  You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU GPL, see
 <https://www.gnu.org/licenses/>.
  The GNU General Public License does not permit incorporating your program
 into proprietary programs.  If your program is a subroutine library, you
 may consider it more useful to permit linking proprietary applications with
 the library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.  But first, please read
 <https://www.gnu.org/licenses/why-not-lgpl.html>.
--- a/4
+++ b/4
@ -1,7 +1,3 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 all: build
--- a/README.md
+++ b/README.md
@ -1,137 +1,58 @@
-<!--
+# GX-Vault Manager
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 -->
-[![Build Status](https://cicd.apps.glenux.net/api/badges/glenux/mfm/status.svg)](https://cicd.apps.glenux.net/glenux/mfm)
+GX-Vault Manager is a Crystal-lang script that helps in managing encrypted vaults using `gocryptfs`. The script offers a user-friendly interface for mounting and unmounting vaults, providing real-time status and handling errors gracefully.
 # Minimalist Fuse Manager (MFM)
 MFM is a Crystal-lang CLI designed to streamline the management of various FUSE filesystems, such as sshfs, gocryptfs, httpdirfs, and more. Through its user-friendly interface, users can effortlessly mount and unmount filesystems, get real-time filesystem status, and handle errors proficiently.
 ## Prerequisites & Dependencies
 Before using MFM, make sure the following tools are installed on your system:
 - **gocryptfs**: <https://github.com/rfjakob/gocryptfs>
 - **sshfs**: <https://github.com/libfuse/sshfs>
 - **httpdirfs**: <https://github.com/fangfufu/httpdirfs>
 - **fzf**: <https://github.com/junegunn/fzf>
 - libpcre3
 - libevent-2.1
 For Debian/Ubuntu you can use the following command:
 ```shell-session
 $ sudo apt-get update && sudo apt-get install libpcre3 libevent-2.1-7 fzf gocryptfs httpdirfs sshfs
 ```
 ## Building from source
 To build from source, you'll also need:
 - **crystal-lang**: <https://crystal-lang.org/>
 For Debian/Ubuntu you can use the following command:
 ```shell-session
 $ sudo apt-get update && sudo apt-get install libpcre3-dev libevent-2.1-dev
 ```
 ## Installation
 ### 1. From Source
 1. Clone or download the source code.
 2. Navigate to the source directory.
 3. Run `shards install` to fetch dependencies.
 4. Compile using `shards build`.
 5. The compiled binary will be in the `bin` directory.
 ### 2. Binary Download
 Alternatively, download [a pre-compiled binary
 version](https://code.apps.glenux.net/glenux/mfm/releases) of MFM.
 ## Usage
 ### Command Line Options
 ```
 Usage: mfm [options]
 Global options:
    -c, --config FILE                Specify configuration file
    -h, --help                       Display this help
 Commands (not implemented yet):
    create                           Add a new filesystem
    delete                           Remove an existing filesystem
    edit                             Modify the configuration
 ```
 ### Demo
 <video src="https://code.apps.glenux.net/glenux/mfm/media/branch/develop/doc/output.webm" width="810" height="595" style="max-width: 100%;" controls="controls"></video>
 ## Configuration
-MFM uses a YAML configuration file, typically found at `~/.config/mfm.yml`, to
+The script uses a YAML configuration file, typically stored at `~/.config/gx-vault.yml`. This file contains details about the vaults, including their names and paths.
 detail the filesystem names, types, and respective configurations.
-### YAML File Format
+## YAML File Format
 The configuration file consists of an array of vaults, with each vault having a name and an encrypted path. Below is the structure of the YAML file:
 ```yaml
-version: "1"
+vaults:
-
+  - name: "vault1"
-global:
+    encrypted_path: "/absolute/path/to/vault1"
-  mountpoint: "/home/user/mnt/{{name}}"
+  
-
+  - name: "vault2"
-filesystems:
+    encrypted_path: "/absolute/path/to/vault2"
-  - type: "gocryptfs"
+  
-    name: "Work - SSH Keys"
+  # Add more vaults as needed
    encrypted_path: "/home/user/.ssh/keyring.work"
  - type: "sshfs"
    name: "Personal - Media Server"
    remote_user: "user"
    remote_host: "mediaserver.local"
    remote_path: "/mnt/largedisk/music"
    remote_port: 22
  - type: httpdirfs
    name: "Debian Repository"
    url: "http://ftp.debian.org/debian/"
  # Add more filesystems as needed
 ```
-## Contribution Guidelines
+## Fields Description
-Contributing to MFM:
+- **vaults:** The root element containing an array of all defined vaults.
-1. **Fork the Repository**: Start by forking MFM's repository.
+- **name:** The unique name of the vault. This is used for display and selection purposes.
 2. **Create a Feature Branch**: Develop each feature or fix in its own branch.
 3. **Commit Changes**: Provide clear and informative commit messages.
 4. **Run Tests**: Ensure that all features are operational.
 5. **Push to Your Fork**: Push your changes to your fork on GitHub.
 6. **Submit a Pull Request**: Begin a pull request to the main repository and explain your changes.
 7. **Review**: Await feedback from the maintainers and respond as necessary.
-By contributing, you agree to our code of conduct and license terms.
+- **encrypted_path:** The absolute path to the directory where the encrypted data is stored. This path is used by `gocryptfs` for mounting the vault.
-## Authors and Contributors
+## Example
- Glenn Y. Rolland - *Initial Work*
+Here is a sample configuration with two vaults named "Personal" and "Work":
-## Inspired By
+```yaml
 vaults:
  - name: "Personal"
    encrypted_path: "/home/user/encrypted/personal"
  - name: "Work"
    encrypted_path: "/home/user/encrypted/work"
 ```
- **Qasim**: A user-friendly FUSE manager. <https://code.apps.glenux.net/glenux/qasim>
+## Usage
- **Sirikali**: A Qt/C++ GUI front-end for various FUSE filesystems like cryfs, gocryptfs, securefs, ecryptfs, and encfs. <https://mhogomchungu.github.io/sirikali/>
+
 Once the YAML configuration file is set up, run the script. It will read the configuration, and you can select a vault to mount or unmount using the `fzf` interactive selector. The status of each vault (whether it's open or closed) is displayed next to the vault's name.
 ## Dependencies
 - gocryptfs
 - fzf
 - Crystal-lang
 - Other dependencies as per the Crystal-lang script
 ## License
-GNU GPL-3
+GPL-2
--- a/34
+++ b/34
@ -1,34 +0,0 @@
 # frozen_string_literal: true
 # -*- mode: ruby -*-
 # vi: set ft=ruby :
 Vagrant.configure('2') do |config|
  config.vm.box = 'debian/bookworm64'
  config.vm.box_check_update = false
  config.vm.provider 'virtualbox' do |vb|
    vb.gui = false
    vb.memory = '4096'
  end
  config.vm.provider "libvirt" do |lv|
    # lv.cpus = "2"
    lv.memory = "4096"
    # enable nested virtualization
    lv.nested = true
    lv.cpu_mode = "host-model"
  end
 # config.vm.synced_folder ".", "/vagrant", type: "nfs", mount_options: ["vers=3,tcp"]
 # config.vm.synced_folder "../../exercises", "/exercises", type: "nfs", mount_options: ["vers=3,tcp"]
  config.vm.define 'demo' do |machine|
    machine.vm.hostname = 'demo'
    machine.vm.network 'forwarded_port', guest: 8080, host: 8080, host_ip: '127.0.0.1'
    machine.vm.network 'forwarded_port', guest: 80, host: 1080, host_ip: '127.0.0.1'
  end
  config.vm.provision 'shell', path: 'scripts/vagrant-provision/base.sh'
 end
--- a/scripts/gx-vault.bash
+++ b/scripts/gx-vault.bash
@ -1,11 +1,6 @@
 #!/bin/sh
 # vim: set ft=sh :
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 set -e
 set -u
--- a/doc/SCRIPT.md
+++ b/doc/SCRIPT.md
@ -1,114 +0,0 @@
 # Minimalist FUSE Manager
 ---
 ## Configuration
 Let's start by configuring `~/mnt/mfm.yml`!
 ---
 ---
 ## Configuration
 We can add as many filesystems we want in the `filesystems:` list.
 ---
 ## Configuration
 Each filesystem has a `type:` and specific configuration parameters
 The current values supported by *mfm* are `gocryptfs`, `httpdirfs` and `sshfs`.
 ---
 ## Preparation
 Before using *mfm*, lets have a look at the `~/mnt/` directory.
 ---
 ---
 ## Preparation
 Yes, it is empty!
 Don't worry, the mountpoint will be created automatically.
 ---
 ## Usage
 Ok. Now, simply run *mfm* and choose your favorite filesystem!
 In this demo, I will choose `Public - Debian Repository` which is a remote web
 page hosting debian packages and registy catalog.
 ---
 ---
 ## Usage
 Hmmm...
 What happened?
 ---
 ## Usage
 A directory was created in `~/mnt`.
 It is filled with files and directories from a remote system, in which we can
 navigate.
 ---
 ## Usage
 Let's detach it now!
 Simply run *mfm* again, and choose the same filesystem.
 ---
 ---
 ## Usage
 It is now detached, and the directory is empty again!
 ---
 ## Conclusion
 The *mfm* command works in the same way regardless of the filesystem selected.
 It's simple, fast and efficient.
 ---
 ## Conclusion
 The *mfm* project is still in its infancy.
 We're looking for contributors to test it, to improve it, to make it even more
 useful and enjoyable to use.
 ---
 ## Conclusion
 But if you're just a user, we're already happy.
 ---
 ## Conclusion
 Now it's your turn to use *mfm*!
--- a/doc/demo.mfm.yml
+++ b/doc/demo.mfm.yml
@ -1,23 +0,0 @@
 ---
 version: 1
 global:
  mountpoint: "~/mnt"
 filesystems:
  - type: gocryptfs
    name: "Personal - Encrypted Credentials"
    encrypted_path: "/path/to/credentials/vault"
  - type: httpdirfs
    name: "Public - Remote Debian Repository"
    url: "http://ftp.debian.org/debian/"
  - type: sshfs
    name: "Personal - Remote Media Server"
    remote_user: user
    remote_host: mediaserver.local
    remote_port: 22
    remote_path: "/remote/path/to/media"
 #
--- a/doc/output.gif
+++ b/doc/output.gif
--- a/doc/output.rec
+++ b/doc/output.rec
--- a/doc/output.svg
+++ b/doc/output.svg
--- a/doc/output.webm
+++ b/doc/output.webm
--- a/doc/record-output.sh
+++ b/doc/record-output.sh
@ -1,373 +0,0 @@
 #!/bin/bash
 # shellcheck disable=SC2317
 set -u
 # parameters
 konsole=org.kde.konsole-2913641
 session=2
 SLEEP_LONG_READ="3"
 SLEEP_SHORT_READ="2"
 SLEEP_TRANSITION="0.4"
 SLEEP_COMMAND_BEFORE="0.4"
 SLEEP_COMMAND_AFTER="0.65"
 SLEEP_MICROPAUSE="0.25"
 SLEEP_TYPESPEED="0.10"
 qtype() {
 	qdbus "$konsole" "/Sessions/$session" sendText "$1"
 }
 qrun() {
 	qdbus "$konsole" "/Sessions/$session" runCommand "$1"
 }
 qctrlb() {
 	qdbus "$konsole" "/Sessions/$session" sendText $'\002'
 }
 qctrlc() {
 	qdbus "$konsole" "/Sessions/$session" sendText $'\003'
 }
 qtype_slow() {
 	echo -n "$1" \
 		| sed 's/\(.\)/\1\n/g' \
 		| while IFS="" read -r X ; do qtype "$X" ; sleep "$SLEEP_TYPESPEED" ; done
 }
 tmux_key() {
 	qctrlb
 	sleep 0.5
 	qtype "$1"
 }
 qtype_arrow_up() {
 	qtype $'\033'
 	qtype "[A"
 }
 qtype_arrow_down() {
 	qtype $'\033'
 	qtype "[B"
 }
 qtype_arrow_left() {
 	qtype $'\033'
 	qtype "[D"
 }
 qtype_arrow_right() {
 	qtype $'\033'
 	qtype "[C"
 }
 ## cleanup
 qctrlc
 tmux_key "d"
 qctrlc
 qrun "clear"
 sleep "$SLEEP_MICROPAUSE"
 qrun "cd ~/src/mfm"
 sleep "$SLEEP_MICROPAUSE"
 qrun "cp doc/demo.mfm.yml ~/.config/mfm.yml"
 sleep "$SLEEP_MICROPAUSE"
 qrun "rm -f output.rec"
 sleep "$SLEEP_MICROPAUSE"
 qrun "tmux kill-session -t demo"
 sleep "$SLEEP_MICROPAUSE"
 qrun "mkdir -p /home/vagrant/mnt"
 sleep "$SLEEP_MICROPAUSE"
 qrun "fusermount -u \"/home/vagrant/mnt/Public - Remote Debian Repository\""
 sleep "$SLEEP_MICROPAUSE"
 qrun "rm -fr \"/home/vagrant/mnt/Public - Remote Debian Repository\""
 sleep "$SLEEP_MICROPAUSE"
 qrun "# cleanup done"
 sleep "$SLEEP_LONG_READ"
 ## reset demo environment
 qrun "tmux new -s demo"
 sleep "$SLEEP_MICROPAUSE"
 tmux_key "c"
 qrun "cd ~/src/mfm"
 sleep "$SLEEP_MICROPAUSE"
 qrun "mdp --noslidenum doc/SCRIPT.md"
 sleep "$SLEEP_MICROPAUSE"
 tmux_key "c"
 qrun "export PATH=\$PATH:~/src/mfm/bin"
 sleep "$SLEEP_MICROPAUSE"
 qrun "export FZF_DEFAULT_OPTS=\"--height 40% --layout=reverse --border\""
 sleep "$SLEEP_MICROPAUSE"
 qrun "alias cat=\"batcat -p\""
 sleep "$SLEEP_MICROPAUSE"
 qrun "cd ~/src/mfm"
 sleep "$SLEEP_MICROPAUSE"
 qrun "clear"
 sleep "$SLEEP_MICROPAUSE"
 tmux_key "1"
 tmux_key ":"
 qrun "set -g status off"
 sleep "$SLEEP_MICROPAUSE"
 tmux_key "d"
 ## record
 qrun "asciinema rec --cols 80 --rows 24 -c 'tmux attach' output.rec"
 # slide 1 (title)
 sleep "$SLEEP_TRANSITION"
 sleep "$SLEEP_LONG_READ"
 # slide 2 (config file)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 sleep "$SLEEP_LONG_READ"
 # cmd 2 (show config file)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 tmux_key "2"
 qtype_slow "cat "
 sleep "$SLEEP_MICROPAUSE"
 qtype_slow "~/.config"
 sleep "$SLEEP_MICROPAUSE"
 qtype_slow "/mfm.yml"
 sleep "$SLEEP_MICROPAUSE"
 qrun ""
 sleep "$SLEEP_LONG_READ" # double
 sleep "$SLEEP_LONG_READ"
 tmux_key "1"
 # slide 3 (config options 1)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 sleep "$SLEEP_LONG_READ"
 # slide 4 (config options 2)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 sleep "$SLEEP_LONG_READ"
 # slide 5 (preparation - mnt)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 sleep "$SLEEP_LONG_READ"
 # demo 5 (show mnt)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 tmux_key "2"
 qtype_slow "cd "
 sleep "$SLEEP_MICROPAUSE"
 qtype_slow "~/mnt"
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 qtype_slow "ls"
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 sleep "$SLEEP_LONG_READ"
 tmux_key "1"
 # slide 6 (preparation - empty mnt!)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 sleep "$SLEEP_LONG_READ"
 # slide 7 (usage - run)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 sleep "$SLEEP_LONG_READ"
 # demo 7 (run mfm)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 tmux_key "2"
 qtype_slow "m"
 sleep "$SLEEP_MICROPAUSE"
 qtype_slow "f"
 sleep "$SLEEP_MICROPAUSE"
 qtype_slow "m"
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 sleep "$SLEEP_SHORT_READ"
 qtype_arrow_down
 sleep "$SLEEP_MICROPAUSE"
 qtype_arrow_down
 sleep "$SLEEP_MICROPAUSE"
 qtype_arrow_up
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 sleep "$SLEEP_LONG_READ"
 tmux_key "1"
 # slide 8 (usage - what?)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 sleep "$SLEEP_LONG_READ"
 # demo 8 (usage - what : show mnt)
 tmux_key "2"
 qtype_slow "ls"
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 sleep "$SLEEP_SHORT_READ"
 qtype_slow "cd \"Pub"
 sleep "$SLEEP_MICROPAUSE"
 qtype "lic - Remote Debian Repository\""
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 qtype_slow "ls"
 sleep "$SLEEP_MICROPAUSE"
 qtype $'\015'
 sleep "$SLEEP_SHORT_READ"
 qtype_slow "cd pool"
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 qtype_slow "ls"
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 sleep "$SLEEP_SHORT_READ"
 qtype_slow "cd main"
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 qtype_slow "ls"
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 sleep "$SLEEP_LONG_READ"
 tmux_key "1"
 # slide 9 (usage - explanation)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 sleep "$SLEEP_LONG_READ"
 # slide 10 (usage - prepare for detach)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 sleep "$SLEEP_LONG_READ"
 # demo 10 (run mfm for detach)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 tmux_key "2"
 qtype_slow "cd ~/mnt/"
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 qtype_slow "m"
 sleep "$SLEEP_MICROPAUSE"
 qtype_slow "f"
 sleep "$SLEEP_MICROPAUSE"
 qtype_slow "m"
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 sleep "$SLEEP_SHORT_READ"
 qtype_arrow_down
 sleep "$SLEEP_MICROPAUSE"
 qtype_arrow_down
 sleep "$SLEEP_MICROPAUSE"
 qtype_arrow_up
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 sleep "$SLEEP_LONG_READ"
 qtype_slow "ls"
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 sleep "$SLEEP_SHORT_READ"
 qtype_slow "cd \"Pub"
 sleep "$SLEEP_MICROPAUSE"
 qtype "lic - Remote Debian Repository\""
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 sleep "$SLEEP_SHORT_READ"
 qtype_slow "ls"
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 sleep "$SLEEP_SHORT_READ"
 qtype_slow "ls -la"
 sleep "$SLEEP_COMMAND_BEFORE"
 sleep "$SLEEP_COMMAND_BEFORE"
 qtype $'\015'
 sleep "$SLEEP_COMMAND_AFTER"
 sleep "$SLEEP_LONG_READ"
 tmux_key "1"
 # slide 11 (usage - detached)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 sleep "$SLEEP_LONG_READ"
 # slide 12 (conclusion)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 sleep "$SLEEP_LONG_READ"
 # slide 13 (conclusion)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 sleep "$SLEEP_LONG_READ"
 # slide 14 (conclusion)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 sleep "$SLEEP_LONG_READ"
 # slide 15 (conclusion)
 qtype " "
 sleep "$SLEEP_TRANSITION"
 sleep "$SLEEP_LONG_READ"
 # detach and clean
 tmux_key "d"
 qrun "tmux kill-session -t demo"
 qrun "termtosvg render output.rec output.svg"
 qrun "# success!"
 exit 0
--- a/scripts/ci.crossbuild-alpine.sh
+++ b/scripts/ci.crossbuild-alpine.sh
@ -1,64 +0,0 @@
 #!/bin/sh -eu
 # vim: set ts=2 sw=2 et:
 LOCAL_PROJECT_PATH="${1-$PWD}"
 TARGET_ARCH="${2-amd64}"
 DOCKER_IMAGE=""
 BUILD_COMMAND=" \
  shards build --static --release \
  && chown 1000:1000 -R bin \
  && find bin -type f -maxdepth 1 -exec mv {} {}_${TARGET_ARCH} \; \
 "
 INSTALL_CRYSTAL=" \
  echo '@edge http://dl-cdn.alpinelinux.org/alpine/edge/community' >>/etc/apk/repositories \
  && apk add --update --no-cache --force-overwrite \
    crystal@edge \
    g++ \
    gc-dev \
    libxml2-dev \
    llvm16-dev \
    llvm16-static \
    make \
    musl-dev \
    openssl-dev \
    openssl-libs-static \
    pcre-dev \
    shards@edge \
    yaml-dev \
    yaml-static \
    zlib-dev \
    zlib-static \
 "
 # setup arch
 case "$TARGET_ARCH" in
  amd64) DOCKER_IMAGE="alpine" ;;
  arm64) DOCKER_IMAGE="multiarch/alpine:aarch64-edge" ;;
  armel) DOCKER_IMAGE="multiarch/alpine:armv7-edge" ;;
  # armhf) DOCKER_IMAGE="multiarch/alpine:armhf-edge" ;;
  # i386)  DOCKER_IMAGE="multiarch/alpine:x86-edge" ;;
  mips)  DOCKER_IMAGE="multiarch/alpine:mips-edge" ;;
  mipsel)  DOCKER_IMAGE="multiarch/alpine:mipsel-edge" ;;
  powerpc)  DOCKER_IMAGE="multiarch/alpine:powerpc-edge" ;;
  ppc64el)  DOCKER_IMAGE="multiarch/alpine:ppc64el-edge" ;;
  s390x)  DOCKER_IMAGE="multiarch/alpine:s390x-edge" ;;
 esac
 # Compile Crystal project statically for target architecture
 docker pull multiarch/qemu-user-static:register
 docker run \
  --rm \
  --privileged \
  multiarch/qemu-user-static:register \
  --reset
 docker run \
  -it \
  -v "$LOCAL_PROJECT_PATH:/app" \
  -w /app \
  --rm \
  "$DOCKER_IMAGE" \
  /bin/sh -c "$INSTALL_CRYSTAL && $BUILD_COMMAND"
--- a/scripts/ci.crossbuild-debian.sh
+++ b/scripts/ci.crossbuild-debian.sh
@ -1,82 +0,0 @@
 #!/bin/sh -eu
 # vim: set ts=2 sw=2 et:
 LOCAL_PROJECT_PATH="${1-$PWD}"
 TARGET_ARCH="${2-amd64}"
 DOCKER_IMAGE=""
 BUILD_COMMAND=" \
  shards build --static --release \
  && chown 1000:1000 -R bin \
  && find bin -type f -maxdepth 1 -exec mv {} {}_${TARGET_ARCH} \; \
 "
 # crystal
 INSTALL_CRYSTAL=" \
  sed -i -e 's/Types: deb/Types: deb deb-src/' /etc/apt/sources.list.d/debian.sources \
  && echo 'deb http://deb.debian.org/debian unstable main' > /etc/apt/sources.list.d/sid.list \
  && echo 'deb-src http://deb.debian.org/debian unstable main' >> /etc/apt/sources.list.d/sid.list \
  && apt-get update \
  && apt-get install -y \
    g++ \
    libxml2-dev \
    llvm-dev \
    make \
    libssl-dev \
    libpcre3-dev \
    libyaml-dev \
    zlib1g-dev \
    dpkg-dev \
    debuild \
  && apt source crystal \
  && apt build-dep crystal \
  && ls -lF \
  && debuild -b -uc -us \
 "
 # setup arch
 case "$TARGET_ARCH" in
  amd64) DOCKER_IMAGE="debian" ;;
  arm64) DOCKER_IMAGE="arm64v8/debian" ;;
  armel) DOCKER_IMAGE="arm32v7/debian" ;;
  armhf) DOCKER_IMAGE="armhf/debian" ;;
  i386)  DOCKER_IMAGE="x86/debian" ;;
  mips)  DOCKER_IMAGE="mips/debian" ;;
  mipsel)  DOCKER_IMAGE="mipsel/debian" ;;
  powerpc)  DOCKER_IMAGE="powerpc/debian" ;;
  ppc64el)  DOCKER_IMAGE="ppc64el/debian" ;;
  s390x)  DOCKER_IMAGE="s390x/debian" ;;
 esac
 # Compile Crystal project statically for target architecture
 docker pull multiarch/qemu-user-static
 docker run \
  --rm \
  --privileged \
  multiarch/qemu-user-static \
  --reset -p yes
 set -x
 docker run \
  -it \
  -v "$LOCAL_PROJECT_PATH:/app" \
  -w /app \
  --rm \
  --platform linux/arm64 \
  "$DOCKER_IMAGE"
 exit 0
 set -x
 docker run \
  -it \
  -v "$LOCAL_PROJECT_PATH:/app" \
  -w /app \
  --rm \
  --platform linux/arm64 \
  "$DOCKER_IMAGE" \
  /bin/sh -c "$INSTALL_CRYSTAL && $BUILD_COMMAND"
--- a/scripts/compiler.crossbuild-debian.sh
+++ b/scripts/compiler.crossbuild-debian.sh
@ -1,86 +0,0 @@
 #!/bin/sh -eu
 # vim: set ts=2 sw=2 et:
 LOCAL_PROJECT_PATH="${1-$PWD}"
 TARGET_ARCH="${2-arm64}"
 DOCKER_IMAGE=""
 BUILD_COMMAND=" \
  shards build --static --release \
  && chown 1000:1000 -R bin \
  && find bin -type f -maxdepth 1 -exec mv {} {}_${TARGET_ARCH} \; \
 "
 # crystal
 INSTALL_CRYSTAL=" \
  sed -i -e '/^deb/d' /etc/apt/sources.list \
  && sed -i -e '/jessie.updates/d' /etc/apt/sources.list \
  && sed -i -e 's/^# deb/deb/' /etc/apt/sources.list \
  && apt-get update"
 cat > /dev/null <<EOF
 "
  && apt-get install -y \
    g\+\+ \
    gcc \
    curl \
    autoconf \
    automake \
    python2 \
    libxml2-dev \
    llvm-dev \
    make \
    libssl-dev \
    libpcre2-dev \
    libyaml-dev \
    zlib1g-dev \
 "
 EOF
 # setup arch
 case "$TARGET_ARCH" in
  amd64) DOCKER_IMAGE="debian:8" ;;
  arm64) DOCKER_IMAGE="arm64v8/debian:8" ;;
  armel) DOCKER_IMAGE="arm32v7/debian" ;;
  armhf) DOCKER_IMAGE="armhf/debian" ;;
  i386)  DOCKER_IMAGE="x86/debian" ;;
  mips)  DOCKER_IMAGE="mips/debian" ;;
  mipsel)  DOCKER_IMAGE="mipsel/debian" ;;
  powerpc)  DOCKER_IMAGE="powerpc/debian" ;;
  ppc64el)  DOCKER_IMAGE="ppc64el/debian" ;;
  s390x)  DOCKER_IMAGE="s390x/debian" ;;
 esac
 # Compile Crystal project statically for target architecture
 docker pull multiarch/qemu-user-static
 docker run \
  --rm \
  --privileged \
  multiarch/qemu-user-static \
  --reset -p yes
 set -x
 docker run \
  -it \
  -v "$LOCAL_PROJECT_PATH:/app" \
  -w /app \
  --rm \
  --platform linux/arm64 \
  "$DOCKER_IMAGE" \
  /bin/sh -c "$INSTALL_CRYSTAL && bash"
 exit 0
 set -x
 docker run \
  -it \
  -v "$LOCAL_PROJECT_PATH:/app" \
  -w /app \
  --rm \
  --platform linux/arm64 \
  "$DOCKER_IMAGE" \
  /bin/sh -c "$INSTALL_CRYSTAL && $BUILD_COMMAND"
--- a/scripts/vagrant-provision/base.sh
+++ b/scripts/vagrant-provision/base.sh
@ -1,32 +0,0 @@
 #!/bin/sh
 set -e
 set -u
 USER="$(test -d /vagrant && echo "vagrant" || echo "debian")"
 HOSTNAME="$(hostname)"
 export DEBIAN_FRONTEND=noninteractive
 echo "Installing required system packages"
 apt-get update --allow-releaseinfo-change
 apt-get install -y \
   apt-transport-https \
   ca-certificates \
   git \
   curl \
   wget \
   vim \
   gnupg2 \
   software-properties-common
 # echo "Installing mfm requirements"
 # apt-get install -y \
 #    fzf \
 #    sshfs \
 #    httpdirfs \
 #    libyaml-0-2 \
 #    libyaml-dev \
 #    libpcre3-dev \
 #    libevent-dev
--- a/scripts/vagrant-provision/build.sh
+++ b/scripts/vagrant-provision/build.sh
@ -1,34 +0,0 @@
 #!/bin/sh
 # install crystal
 set -e
 set -u
 USER="$(test -d /vagrant && echo "vagrant" || echo "debian")"
 HOSTNAME="$(hostname)"
 export DEBIAN_FRONTEND=noninteractive
 echo "Installing mfm requirements"
 apt-get install -y \
   fzf \
   sshfs \
   httpdirfs \
   libyaml-0-2 \
   libyaml-dev \
   libpcre3-dev \
   libevent-dev
 # Installing asdf
 su - "$USER" -c "git config --global advice.detachedHead false"
 su - "$USER" -c "rm -rf ~/.asdf"
 su - "$USER" -c "git clone --quiet https://github.com/asdf-vm/asdf.git \
 					~/.asdf \
 					--branch v0.8.0"
 su - "$USER" -c "echo '. \$HOME/.asdf/asdf.sh' >> ~/.bashrc"
 su - "$USER" -c "source \$HOME/.asdf/asdf.sh \
 				 && asdf plugin add crystal 2>&1 \
 				 && asdf install crystal 1.7.3 >/dev/null 2>&1 \
 				 && asdf global  crystal 1.7.3"
--- a/scripts/vagrant-provision/recording.sh
+++ b/scripts/vagrant-provision/recording.sh
@ -1,22 +0,0 @@
 #!/bin/sh
 # install crystal
 set -e
 set -u
 USER="$(test -d /vagrant && echo "vagrant" || echo "debian")"
 HOSTNAME="$(hostname)"
 export DEBIAN_FRONTEND=noninteractive
 echo "Installing required system packages"
 apt-get update --allow-releaseinfo-change
 echo "Installing recording requirements"
 apt-get install -y \
   tmux \
   mdp \
   bat \
   asciinema \
   termtosvg
--- a/shard.lock
+++ b/shard.lock
@ -1,14 +0,0 @@
 version: 2.0
 shards:
  crinja:
    git: https://github.com/straight-shoota/crinja.git
    version: 0.8.1
  shellwords:
    git: https://github.com/sztheory/shellwords-crystal.git
    version: 0.1.0
  version_from_shard:
    git: https://github.com/hugopl/version_from_shard.git
    version: 1.2.5
--- a/shard.yml
+++ b/shard.yml
@ -1,14 +1,8 @@
---
+name: gx-vault
-# SPDX-License-Identifier: GPL-3.0-or-later
+version: 0.1.0
 #
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 name: Minimalist FUSE Manager
 version: 0.1.11
 targets:
-  mfm:
+  gx-vault:
    main: src/main.cr
 # authors:
@ -17,14 +11,6 @@ targets:
 # description: |
 #   Short description of gx-vault
 dependencies:
  crinja:
    github: straight-shoota/crinja
  shellwords:
    github: szTheory/shellwords-crystal
  version_from_shard:
    github: hugopl/version_from_shard
 # dependencies:
 #   pg:
 #     github: will/crystal-pg
@ -34,4 +20,4 @@ dependencies:
 #   webmock:
 #     github: manastech/webmock.cr
-license: GPL-3
+# license: MIT
--- a/src/cli.cr
+++ b/src/cli.cr
@ -1,132 +1,42 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 require "option_parser"
 require "./config"
 require "./fzf"
 require "./version"
 module GX
  class Cli
-    Log = ::Log.for("cli")
+    @home_dir : String
    @config : Config
    def initialize()
      # Main execution starts here
-      @config = Config.new
+      if !ENV["HOME"]?
        raise "Home directory not found"
      end
      @home_dir = ENV["HOME"]
      @config = Config.new(File.join(@home_dir, ".config/gx-vault.yml"))
      ## FIXME: check that FZF is installed
    end
    def parse_command_line(args)
      # update 
      add_args = { name: "", path: "" }
      delete_args = { name: "" }
      pparser = OptionParser.new do |parser|
        parser.banner = "Usage: #{PROGRAM_NAME} [options]\n\nGlobal options"
        parser.on("-c", "--config FILE", "Set configuration file") do |path|
          Log.info { "Configuration set to #{path}" }
          @config.path = path
        end
        parser.on("-v", "--verbose", "Set more verbosity") do |flag|
          Log.info { "Verbosity enabled" }
          @config.verbose = true
        end
        parser.on("--version", "Show version") do |flag|
          @config.mode = Config::Mode::ShowVersion
        end
        parser.on("-h", "--help", "Show this help") do |flag|
          STDOUT.puts parser
          exit(0)
        end
        parser.separator("\nCommands")
        parser.on("config", "Manage configuration") do 
          parser.banner = "Usage: #{PROGRAM_NAME} config [commands] [options]\n\nGlobal options"
          parser.separator("\nCommands")
          parser.on("create", "Create vault") do 
            @config.mode = Config::Mode::ConfigAdd
            parser.banner = "Usage: #{PROGRAM_NAME} config create [commands] [options]\n\nGlobal options"
            parser.separator("\nCommand options")
            parser.on("-n", "--name", "Set vault name") do |name|
              add_args = add_args.merge({ name: name })
            end
            parser.on("-p", "--path", "Set vault encrypted path") do |path|
              add_args = add_args.merge({ path: path })
            end
          end
          parser.on("delete", "Delete vault") do 
            @config.mode = Config::Mode::ConfigAdd
            parser.banner = "Usage: #{PROGRAM_NAME} delete [options]\n\nGlobal options"
            parser.separator("\nCommand options")
            parser.on("-n", "--name", "Set vault name") do |name|
              delete_args = delete_args.merge({ name: name })
            end
          end
          parser.on("edit", "Edit configuration") do |flag|
            @config.mode = Config::Mode::ConfigEdit
          end
        end
      end
      pparser.parse(args)
    end
    def run()
-      case @config.mode 
+      # Correcting the fzf interaction part
-      when Config::Mode::ShowVersion
+      names_display = @config.vaults.map do |vault|
-        STDOUT.puts "#{PROGRAM_NAME} #{VERSION}"
+        vault.mounted? ? "#{vault.name} [#{ "open".colorize(:green) }]" : vault.name
      when Config::Mode::Mount
        @config.load_from_file
        mount
      end
    end
    def mount()
      names_display = {} of String => NamedTuple(filesystem: Filesystem, ansi_name: String)
      @config.filesystems.each do |filesystem|
        fs_str = filesystem.type.ljust(12,' ')
        suffix = ""
        suffix_ansi = ""
        if filesystem.mounted? 
          suffix = "[open]"
          suffix_ansi = "[#{ "open".colorize(:green) }]"
        end
        result_name = "#{fs_str} #{filesystem.name} #{suffix}".strip
        ansi_name = "#{fs_str.colorize(:dark_gray)} #{filesystem.name} #{suffix_ansi}".strip
        names_display[result_name] = {
          filesystem: filesystem,
          ansi_name: ansi_name
        }
      end
-      result_filesystem_name = Fzf.run(names_display.values.map(&.[:ansi_name]).sort).strip
+      selected_vault_name = Fzf.run(names_display.sort)
-      selected_filesystem = names_display[result_filesystem_name][:filesystem]
+      puts ">> #{selected_vault_name}".colorize(:yellow)
-      puts ">> #{selected_filesystem.name}".colorize(:yellow)
+      selected_vault = @config.vaults.find { |v| v.name == selected_vault_name }
-      if selected_filesystem
+      if selected_vault
-        selected_filesystem.mounted? ? selected_filesystem.unmount : selected_filesystem.mount
+        selected_vault.mounted? ? selected_vault.unmount : selected_vault.mount
      else
-        STDERR.puts "Vault not found: #{selected_filesystem}.".colorize(:red)
+        STDERR.puts "Vault not found.".colorize(:red)
      end
    end
  end
 end
--- a/src/config.cr
+++ b/src/config.cr
@ -1,102 +1,24 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
-require "crinja"
+require "./vault"
 require "./filesystems"
 module GX
-  class Config
+class Config
-    Log = ::Log.for("config")
+  getter vaults : Array(Vault)
-    enum Mode
+  def initialize(config_path : String)
-      ConfigAdd
+    @vaults = [] of Vault
-      ConfigDelete
+    load_vaults(config_path)
-      ConfigEdit
+  end
      ShowVersion
      Mount
    end
-    record NoArgs
+  private def load_vaults(config_path : String)
-    record AddArgs, name : String, path : String
+    yaml_data = YAML.parse(File.read(config_path))
-    record DelArgs, name : String
+    vaults_data = yaml_data["vaults"].as_a
-    getter filesystems : Array(Filesystem)
+    vaults_data.each do |vault_data|
-    getter home_dir : String
+      name = vault_data["name"].as_s
-    property verbose : Bool
+      encrypted_path = vault_data["encrypted_path"].as_s
-    property mode : Mode
+      @vaults << Vault.new(name, encrypted_path, "#{name}.Open")
    property path : String?
    property args : AddArgs.class | DelArgs.class | NoArgs.class
    def initialize()
      if !ENV["HOME"]?
        raise "Home directory not found"
      end
      @home_dir = ENV["HOME"]
      @verbose = false
      @mode = Mode::Mount
      @filesystems = [] of Filesystem
      @path = nil
      @args = NoArgs
    end
    def detect_config_file()
      possible_files = [
        File.join(@home_dir, ".config", "mfm", "config.yaml"),
        File.join(@home_dir, ".config", "mfm", "config.yml"),
        File.join(@home_dir, ".config", "mfm.yaml"),
        File.join(@home_dir, ".config", "mfm.yml"),
        File.join("/etc", "mfm", "config.yaml"),
        File.join("/etc", "mfm", "config.yml"),
      ]
      possible_files.each do |file_path|
        if File.exists?(file_path)
          Log.info { "Configuration file found: #{file_path}" }
          return file_path if File.exists?(file_path)
        else
          Log.debug { "Configuration file not found: #{file_path}" }
        end
      end
      Log.error { "No configuration file found in any of the standard locations" }
      raise "Configuration file not found"
    end
    def load_from_file
      path = @path
      if path.nil?
        path = detect_config_file()
      end
      @path = path
      @filesystems = [] of Filesystem
      if !File.exists? path
        Log.error { "File #{path} does not exist!".colorize(:red) }
        exit(1)
      end
      load_filesystems(path)
    end
    private def load_filesystems(config_path : String)
      file_data = File.read(config_path)
      # FIXME: render template on a value basis (instead of global)
      file_patched = Crinja.render(file_data, {"env" => ENV.to_h}) 
      yaml_data = YAML.parse(file_patched)
      vaults_data = yaml_data["filesystems"].as_a
      vaults_data.each do |filesystem_data|
        type = filesystem_data["type"].as_s
        name = filesystem_data["name"].as_s
        # encrypted_path = filesystem_data["encrypted_path"].as_s
        @filesystems << Filesystem.from_yaml(filesystem_data.to_yaml)
        # @filesystems << Filesystem.new(name, encrypted_path, "#{name}.Open")
      end
    end
  end
 end
 end
--- a/src/filesystems.cr
+++ b/src/filesystems.cr
@ -1,9 +0,0 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 require "./filesystems/gocryptfs"
 require "./filesystems/sshfs"
 require "./filesystems/httpdirfs"
 require "./filesystems/filesystem"
--- a/src/filesystems/filesystem.cr
+++ b/src/filesystems/filesystem.cr
@ -1,42 +0,0 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 require "yaml"
 module GX
  abstract class Filesystem
    include YAML::Serializable
    use_yaml_discriminator "type", {
      gocryptfs: GoCryptFS, 
      sshfs: SshFS,
      httpdirfs: HttpDirFS
    }
    property type : String
  end
  module GenericFilesystem
    def unmount
      system("fusermount -u #{mount_dir.shellescape}")
      puts "Filesystem #{name} is now closed.".colorize(:green)
    end
    def mount(&block)
      Dir.mkdir_p(mount_dir) unless Dir.exists?(mount_dir)
      if mounted?
        puts "Already mounted. Skipping.".colorize(:yellow)
        return
      end
      yield
      puts "Filesystem #{name} is now available on #{mount_dir}".colorize(:green)
    end
  end
 end
 require "./gocryptfs"
 require "./sshfs"
--- a/src/filesystems/gocryptfs.cr
+++ b/src/filesystems/gocryptfs.cr
@ -1,47 +0,0 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 require "shellwords"
 require "./filesystem"
 module GX
  class GoCryptFS < Filesystem
    getter name : String = ""
    getter encrypted_path : String = ""
    @[YAML::Field(key: "mount_dir", ignore: true)]
    getter mount_dir : String = ""
    include GenericFilesystem
    def after_initialize()
      home_dir = ENV["HOME"] || raise "Home directory not found"
      @mount_dir = File.join(home_dir, "mnt/#{@name}.Open")
    end
    def mounted? : Bool
      `mount`.includes?("#{encrypted_path} on #{mount_dir}")
    end
    def mount
      super do 
        input = STDIN
        output = STDOUT
        error = STDERR
        process = Process.new(
          "gocryptfs", 
          ["-idle", "15m", encrypted_path, mount_dir], 
          input: input, 
          output: output, 
          error: error
        )
        unless process.wait.success?
          puts "Error mounting the vault".colorize(:red)
          return
        end
      end
    end
  end
 end
--- a/src/filesystems/httpdirfs.cr
+++ b/src/filesystems/httpdirfs.cr
@ -1,48 +0,0 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 require "shellwords"
 require "./filesystem"
 module GX
  class HttpDirFS < Filesystem
    getter name : String = ""
    getter url : String = ""
    @[YAML::Field(key: "mount_dir", ignore: true)]
    getter mount_dir : String = ""
    include GenericFilesystem
    def after_initialize()
      home_dir = ENV["HOME"] || raise "Home directory not found"
      @mount_dir = File.join(home_dir, "mnt/#{@name}")
    end
    def mounted? : Bool
      `mount`.includes?("httpdirfs on #{mount_dir}")
    end
    def mount
      super do
        input = STDIN
        output = STDOUT
        error = STDERR
        process = Process.new(
          "httpdirfs", 
          ["#{url}", mount_dir], 
          input: input, 
          output: output, 
          error: error
        )
        unless process.wait.success?
          puts "Error mounting the filesystem".colorize(:red)
          return
        end
      end
    end
  end
 end
--- a/src/filesystems/sshfs.cr
+++ b/src/filesystems/sshfs.cr
@ -1,54 +0,0 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 require "shellwords"
 require "./filesystem"
 module GX
  class SshFS < Filesystem
    getter name : String = ""
    getter remote_path : String = ""
    getter remote_user : String = ""
    getter remote_host : String = ""
    getter remote_port : String = "22"
    @[YAML::Field(key: "mount_dir", ignore: true)]
    getter mount_dir : String = ""
    include GenericFilesystem
    def after_initialize()
      home_dir = ENV["HOME"] || raise "Home directory not found"
      @mount_dir = File.join(home_dir, "mnt/#{@name}")
    end
    def mounted? : Bool
      `mount`.includes?("#{remote_user}@#{remote_host}:#{remote_path} on #{mount_dir}")
    end
    def mount
      super do
        input = STDIN
        output = STDOUT
        error = STDERR
        process = Process.new(
          "sshfs", 
          [
            "-p", remote_port,
            "#{remote_user}@#{remote_host}:#{remote_path}", 
            mount_dir
          ], 
          input: input, 
          output: output, 
          error: error
        )
        unless process.wait.success?
          puts "Error mounting the filesystem".colorize(:red)
          return
        end
      end
    end
  end
 end
--- a/src/fzf.cr
+++ b/src/fzf.cr
@ -1,7 +1,3 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 module GX
  class Fzf
@ -15,17 +11,8 @@ module GX
      error = STDERR
      process = Process.new("fzf", ["--ansi"], input: input, output: output, error: error)
-      status = process.wait
+      unless process.wait.success?
-      case status.exit_code
+        STDERR.puts "Error executing fzf: #{error.to_s.strip}".colorize(:red)
      when 0
      when 1
        STDERR.puts "No match".colorize(:red)
        exit(1)
      when 130
        STDERR.puts "Interrupted".colorize(:red)
        exit(1)
      else # includes retcode = 2 (error)
        STDERR.puts "Error executing fzf: #{error.to_s.strip} (#{status.exit_code})".colorize(:red)
        exit(1)
      end
--- a/src/main.cr
+++ b/src/main.cr
@ -1,40 +1,12 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 # SPDX-FileCopyrightText: 2023 Glenn Y. Rolland <glenux@glenux.net>
 # Copyright © 2023 Glenn Y. Rolland <glenux@glenux.net>
 require "yaml"
 require "colorize"
 require "json"
 require "log"
-require "./filesystems/gocryptfs"
+require "./vault"
 require "./config"
 require "./cli"
 struct BaseFormat < Log::StaticFormatter
  def run
    string @entry.severity.label.downcase
    string "("
    source
    string "): "
    message
  end
 end
 Log.setup do |config|
  backend = Log::IOBackend.new(formatter: BaseFormat)
  config.bind "*", Log::Severity::Info, backend
  if ENV["LOG_LEVEL"]?
    level = Log::Severity.parse(ENV["LOG_LEVEL"]) || Log::Severity::Info
    config.bind "*", level, backend
  end
 end
 app = GX::Cli.new
 app.parse_command_line(ARGV)
 app.run
--- a/src/vault.cr
+++ b/src/vault.cr
@ -0,0 +1,38 @@
 module GX
 class Vault
  getter name : String
  getter encrypted_path : String
  getter mount_dir : String
  def initialize(@name, @encrypted_path, mount_name : String)
    home_dir = ENV["HOME"] || raise "Home directory not found"
    @mount_dir = File.join(home_dir, "mnt/#{mount_name}")
  end
  def mounted? : Bool
    `mount`.includes?("#{encrypted_path} on #{mount_dir}")
  end
  def mount
    Dir.mkdir_p(mount_dir) unless Dir.exists?(mount_dir)
    if mounted?
      puts "Already mounted. Skipping.".colorize(:yellow)
    else
      input = STDIN
      output = STDOUT
      error = STDERR
      process = Process.new("gocryptfs", ["-idle", "15m", encrypted_path, mount_dir], input: input, output: output, error: error)
      unless process.wait.success?
        puts "Error mounting the vault".colorize(:red)
        return
      end
      puts "Vault #{name} is now available on #{mount_dir}".colorize(:green)
    end
  end
  def unmount
    `fusermount -u #{mount_dir}`
    puts "Vault #{name} is now closed.".colorize(:green)
  end
 end
 end
--- a/src/version.cr
+++ b/src/version.cr
@ -1,8 +0,0 @@
 require "version_from_shard"
 module GX
  VersionFromShard.declare
 end