scripts: move shell scripts into mini nix packages

Move over scripts that were symlinked into the PATH into scripts that
are installed as nix "packages".

Several docker and mount scripts are not ported and simply removed.

Signed-off-by: Kenny Ballou <kballou@devnulllabs.io>

18 files changed, 54 insertions, 88 deletions

diff --git a/overlays/kb/default.nix b/overlays/kb/default.nix
new file mode 100644
index 00000000..ff09c4ca
--- /dev/null
+++ b/overlays/kb/default.nix
@@ -0,0 +1,8 @@
+self: super:
+{
+  gen-sshconfig-sh = super.callPackage ../../packages/scripts/gen-sshconfig-sh {};
+  git-sync-py = super.callPackage ../../packages/scripts/git-sync-py {};
+  install-git-hooks-sh = super.callPackage ../../packages/scripts/install-git-hooks-sh {};
+  shadir-sh = super.callPackage ../../packages/scripts/shadir-sh {};
+  shreddir-sh = super.callPackage ../../packages/scripts/shreddir-sh {};
+}
diff --git a/packages.nix b/packages.nix
index 70b656bc..027fdb06 100644
--- a/packages.nix
+++ b/packages.nix
@@ -37,6 +37,7 @@ with pkgs; [
   fonts-overlay
   fzf
   gawk
+  gen-sshconfig-sh
   gimp
   git-tools
   global
@@ -58,6 +59,7 @@ with pkgs; [
   imagemagick
   imgcat
   inkscape.out
+  install-git-hooks-sh
   iotop
   isync
   jetbrains.idea-community
@@ -106,7 +108,9 @@ with pkgs; [
   rsync
   rtags
   screen
+  shadir-sh
   shellcheck
+  shreddir-sh
   signal-desktop
   silver-searcher
   slack
diff --git a/packages/scripts/gen-sshconfig-sh/default.nix b/packages/scripts/gen-sshconfig-sh/default.nix
new file mode 100644
index 00000000..0e7fa638
--- /dev/null
+++ b/packages/scripts/gen-sshconfig-sh/default.nix
@@ -0,0 +1,3 @@
+{ pkgs, ... }:
+
+pkgs.writeScriptBin "gen-sshconfig" (builtins.readFile ./gen-sshconfig.sh)
diff --git a/scripts/.local/bin/gen_sshconfig.sh b/packages/scripts/gen-sshconfig-sh/gen-sshconfig.sh
index cd14909e..1fd796f8 100755
--- a/scripts/.local/bin/gen_sshconfig.sh
+++ b/packages/scripts/gen-sshconfig-sh/gen-sshconfig.sh
@@ -20,13 +20,13 @@ SSH_CONFIG_DIR=${HOME}/.ssh
 SSH_CONFIG=${SSH_CONFIG_DIR}/config
 SSH_CONFIGS_DIR=${SSH_CONFIG_DIR}/config.d
 
-mv ${SSH_CONFIG} ${SSH_CONFIG}-`date -Iseconds`.old
+mv "${SSH_CONFIG}" "${SSH_CONFIG}-$(date -Iseconds).old"
 
-cat << EOF > ${SSH_CONFIG}
+cat << EOF > "${SSH_CONFIG}"
 # vim: filetype=sshconfig:
 # DO NOT EDIT THIS FILE!
 # This file is automatically generated via "gen_sshconfig.sh".
 # Edits will be lost the next time "gen_sshconfig.sh" is used.
 EOF
 
-cat ${SSH_CONFIGS_DIR}/*.conf | grep --invert-match '^#' >> ${SSH_CONFIG}
+cat "${SSH_CONFIGS_DIR}"/*.conf | grep --invert-match '^#' >> "${SSH_CONFIG}"
diff --git a/packages/scripts/git-sync-py/default.nix b/packages/scripts/git-sync-py/default.nix
new file mode 100644
index 00000000..273183b2
--- /dev/null
+++ b/packages/scripts/git-sync-py/default.nix
@@ -0,0 +1,3 @@
+{ pkgs, ...}:
+
+pkgs.writeScriptBin "git_sync.py" (builtins.readFile ./git-sync.py)
diff --git a/scripts/.local/bin/git_sync.py b/packages/scripts/git-sync-py/git-sync.py
index e449df8e..e449df8e 100755
--- a/scripts/.local/bin/git_sync.py
+++ b/packages/scripts/git-sync-py/git-sync.py
diff --git a/packages/scripts/install-git-hooks-sh/default.nix b/packages/scripts/install-git-hooks-sh/default.nix
new file mode 100644
index 00000000..da2ca76f
--- /dev/null
+++ b/packages/scripts/install-git-hooks-sh/default.nix
@@ -0,0 +1,3 @@
+{ pkgs, ... }:
+
+pkgs.writeScriptBin "install-git-hooks.sh" (builtins.readFile ./install-git-hooks.sh)
diff --git a/packages/scripts/install-git-hooks-sh/install-git-hooks.sh b/packages/scripts/install-git-hooks-sh/install-git-hooks.sh
new file mode 100755
index 00000000..86401e03
--- /dev/null
+++ b/packages/scripts/install-git-hooks-sh/install-git-hooks.sh
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+HOOKS="${HOME}/.git_template/hooks"
+GWD="$(pwd)/.git/hooks"
+
+mkdir -p ${GWD}
+printf "Installing hooks to: %s\n" "$GWD"
+
+cp --dereference "${HOOKS}"/* "${GWD}"/.
diff --git a/packages/scripts/shadir-sh/default.nix b/packages/scripts/shadir-sh/default.nix
new file mode 100644
index 00000000..4805f062
--- /dev/null
+++ b/packages/scripts/shadir-sh/default.nix
@@ -0,0 +1,7 @@
+{ pkgs, ... }:
+
+pkgs.writeScriptBin "shadir" ''
+#!${pkgs.bash}/bin/bash
+
+exec ${pkgs.findutils}/bin/find "$1" -type f -exec ${pkgs.coreutils}/bin/sha256sum {} > check.sha256 \;
+''
diff --git a/packages/scripts/shreddir-sh/default.nix b/packages/scripts/shreddir-sh/default.nix
new file mode 100644
index 00000000..a358e7f3
--- /dev/null
+++ b/packages/scripts/shreddir-sh/default.nix
@@ -0,0 +1,14 @@
+{ pkgs, ... }:
+
+pkgs.writeScriptBin "shreddir" ''
+#!${pkgs.bash}/bin/bash
+
+if [ "$1" = "" ]; then
+  echo "I'm not comfortable doing this..."
+  exit 1
+fi
+
+${pkgs.findutils}/bin/find "$1" -type f -print -exec ${pkgs.coreutils}/bin/shred -zu {} \;
+rm -rf $1
+
+''
diff --git a/scripts/.local/bin/clean_docker b/scripts/.local/bin/clean_docker
deleted file mode 100755
index 10ba5b76..00000000
--- a/scripts/.local/bin/clean_docker
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/sh
-
-docker ps \
-    --quiet \
-    --filter 'status=exited' \
-    | xargs --no-run-if-empty docker rm
-
-docker images \
-    --quiet \
-    --filter 'dangling=true' \
-    | xargs --no-run-if-empty docker rmi
diff --git a/scripts/.local/bin/docker-tags b/scripts/.local/bin/docker-tags
deleted file mode 100755
index cde1f564..00000000
--- a/scripts/.local/bin/docker-tags
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/sh
-
-curl -fSsL "https://index.docker.io/v1/repositories/$1/tags" |
-    jq -r '.[] | .name'
diff --git a/scripts/.local/bin/install_git_hooks.sh b/scripts/.local/bin/install_git_hooks.sh
deleted file mode 100755
index 16c8e635..00000000
--- a/scripts/.local/bin/install_git_hooks.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/bin/sh
-
-HOOKS=${HOME}/.git_template/hooks
-GWD=$(pwd)/.git/hooks
-
-mkdir -p ${GWD}
-printf "Installing hooks to: %s\n" "$GWD"
-
-cp --dereference $HOOKS/* $GWD/.
diff --git a/scripts/.local/bin/md5dir b/scripts/.local/bin/md5dir
deleted file mode 100755
index 44353a88..00000000
--- a/scripts/.local/bin/md5dir
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/sh
-
-find "$1" -type f -exec md5sum {} > check.md5 \;
diff --git a/scripts/.local/bin/mount_crypt b/scripts/.local/bin/mount_crypt
deleted file mode 100755
index 0e013ccd..00000000
--- a/scripts/.local/bin/mount_crypt
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/bin/sh
-
-mount_crypt () {
-    DEVICE=$1
-    NAME=$2
-    MOUNT=$3
-    sudo cryptsetup luksOpen $DEVICE $NAME
-    if [ $? -ne 0 ]; then
-        exit 1
-    fi
-    sudo mount /dev/mapper/"$NAME" "$MOUNT"
-    if [ $? -ne 0 ]; then
-        exit 1
-    fi
-}
-umount_crypt () {
-    MOUNT=$1
-    NAME=$2
-    killall -u $USER -q gpg-agent dirmngr
-    sync
-    sudo umount "$MOUNT"
-    if [ $? -ne 0 ]; then
-        exit 1
-    fi
-    sync
-    sudo cryptsetup luksClose "$NAME"
-    if [ $? -ne 0 ]; then
-        exit 1
-    fi
-    sync
-}
-
-case "$1" in
-    mount)
-        mount_crypt $2 $3 $4;;
-    umount)
-        umount_crypt $2 $3;;
-    *)
-        exit 1;;
-esac
diff --git a/scripts/.local/bin/reap_docker_volumes b/scripts/.local/bin/reap_docker_volumes
deleted file mode 100755
index 46711c7e..00000000
--- a/scripts/.local/bin/reap_docker_volumes
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-
-docker volume ls \
-    --quiet \
-    --filter dangling=true \
-    | xargs --no-run-if-empty docker volume rm
diff --git a/scripts/.local/bin/shadir b/scripts/.local/bin/shadir
deleted file mode 100755
index 35f909da..00000000
--- a/scripts/.local/bin/shadir
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/sh
-
-find "$1" -type f -exec shasum {} > check.sha1 \;
diff --git a/scripts/.local/bin/shreddir b/scripts/.local/bin/shreddir
deleted file mode 100755
index 8a3e8569..00000000
--- a/scripts/.local/bin/shreddir
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/bin/sh
-
-if [ "$1" = "" ]; then
-    echo "I'm not comfortable doing this..."
-    exit 1
-fi
-
-find "$1" -type f -print -exec shred -zu {} \;
-rm -rf $1