diff options
Diffstat (limited to 'element-desktop')
-rw-r--r-- | element-desktop/Makefile | 19 | ||||
-rw-r--r-- | element-desktop/bash-aliases | 42 | ||||
-rwxr-xr-x | element-desktop/element-desktop | 4 | ||||
-rwxr-xr-x | element-desktop/mount-element | 22 | ||||
-rwxr-xr-x | element-desktop/umount-element | 17 |
5 files changed, 56 insertions, 48 deletions
diff --git a/element-desktop/Makefile b/element-desktop/Makefile index ce7b6d2..acc013c 100644 --- a/element-desktop/Makefile +++ b/element-desktop/Makefile @@ -9,12 +9,19 @@ install: ../check-installed gnupg ../check-installed cryptsetup ../check-installed key2root - mkdir -p -- ~/.config/bash/aliases.d - test ! -e ~/.config/bash/aliases.d/element-desktop || \ - test -L ~/.config/bash/aliases.d/element-desktop - ln -sf -- ~/.dotfiles/element-desktop/bash-aliases ~/.config/bash/aliases.d/element-desktop + ../check-installed-shebang mount-element + ../check-installed-shebang umount-element + ../check-installed-shebang element-desktop + mkdir -p -- ~/.local/bin/ + test ! -e ~/.local/bin/mount-element || test -L ~/.local/bin/mount-element + ln -sf -- ~/.dotfiles/element-desktop/mount-element ~/.local/bin/ + test ! -e ~/.local/bin/umount-element || test -L ~/.local/bin/umount-element + ln -sf -- ~/.dotfiles/element-desktop/umount-element ~/.local/bin/ + test ! -e ~/.local/bin/element-desktop || test -L ~/.local/bin/element-desktop + ln -sf -- ~/.dotfiles/element-desktop/element-desktop ~/.local/bin/ uninstall: +! ../check-installed element-desktop - -unlink -- ~/.config/bash/aliases.d/element-desktop - -rmdir -- ~/.config/bash/aliases.d + -unlink -- ~/.local/bin/mount-element + -unlink -- ~/.local/bin/umount-element + -unlink -- ~/.local/bin/element-desktop diff --git a/element-desktop/bash-aliases b/element-desktop/bash-aliases deleted file mode 100644 index 1a5362b..0000000 --- a/element-desktop/bash-aliases +++ /dev/null @@ -1,42 +0,0 @@ -# -*- shell-script -*- - -mount-element () { - if mountpoint -q -- ~/.var/opt/element/ElementCrypt.d; then - printf '%s\n' 'mount-element: already mounted' >&2 - elif test -e /dev/mapper/ElementCrypt; then - asroot env ELEMENT_DIR=~/.var/opt/element sh -ec \ - 'mount -- /dev/mapper/ElementCrypt "${ELEMENT_DIR}/ElementCrypt.d"' - else - gpg --decrypt ~/.var/opt/element/ElementCrypt.key | \ - key2root -k ElementCrypt env \ - ELEMENT_IMG=~/.var/opt/element/ElementCrypt.img \ - ELEMENT_DIR=~/.var/opt/element \ - ELEMENT_DEV="$(losetup | sed 's/\s\+/ /g' | cut -d ' ' -f 1,6 | \ - sed -n 's#\(/[^ ]*\) '"$(realpath -- ~/.var/opt/element/ElementCrypt.img)"'$#\1#p' | sed 1q)" \ - sh -ec ' - if test -z "${ELEMENT_DEV}"; then - ELEMENT_DEV="$(losetup --show -f -P "${ELEMENT_IMG}")" - fi - cryptsetup -d - open "${ELEMENT_DEV}" ElementCrypt - mount -- /dev/mapper/ElementCrypt "${ELEMENT_DIR}/ElementCrypt.d" - ' - fi -} - -umount-element () { - asroot env \ - ELEMENT_DIR=~/.var/opt/element \ - ELEMENT_DEV="$(losetup | sed 's/\s\+/ /g' | cut -d ' ' -f 1,6 | \ - sed -n 's#\(/[^ ]*\) '"$(realpath -- ~/.var/opt/element/ElementCrypt.img)"'$#\1#p' | sed 1q)" \ - sh -c ' - if mountpoint -q -- "${ELEMENT_DIR}/ElementCrypt.d"; then - umount -- "${ELEMENT_DIR}/ElementCrypt.d" - fi - if test -e /dev/mapper/ElementCrypt; then - cryptsetup close ElementCrypt - fi - if test -n "${ELEMENT_DEV}"; then - losetup -d "${ELEMENT_DEV}" - fi - ' -} diff --git a/element-desktop/element-desktop b/element-desktop/element-desktop new file mode 100755 index 0000000..87f1f17 --- /dev/null +++ b/element-desktop/element-desktop @@ -0,0 +1,4 @@ +#!/bin/dash +set -e +mount-element +exec /usr/bin/element-desktop "$@" diff --git a/element-desktop/mount-element b/element-desktop/mount-element new file mode 100755 index 0000000..1d3c03c --- /dev/null +++ b/element-desktop/mount-element @@ -0,0 +1,22 @@ +#!/bin/dash + +if mountpoint -q -- "${HOME}/.var/opt/element/ElementCrypt.d"; then + printf '%s\n' 'mount-element: already mounted' >&2 +elif test -e /dev/mapper/ElementCrypt; then + asroot env ELEMENT_DIR="${HOME}/.var/opt/element" sh -ec \ + 'mount -- /dev/mapper/ElementCrypt "${ELEMENT_DIR}/ElementCrypt.d"' +else + gpg --decrypt -- "${HOME}/.var/opt/element/ElementCrypt.key" | \ + key2root -k ElementCrypt env \ + ELEMENT_IMG="${HOME}/.var/opt/element/ElementCrypt.img" \ + ELEMENT_DIR="${HOME}/.var/opt/element" \ + ELEMENT_DEV="$(losetup | sed 's/\s\+/ /g' | cut -d ' ' -f 1,6 | \ + sed -n 's#\(/[^ ]*\) '"$(realpath -- "${HOME}/.var/opt/element/ElementCrypt.img")"'$#\1#p' | sed 1q)" \ + sh -ec ' + if test -z "${ELEMENT_DEV}"; then + ELEMENT_DEV="$(losetup --show -f -P -- "${ELEMENT_IMG}")" + fi + cryptsetup -d - -- open "${ELEMENT_DEV}" ElementCrypt + mount -- /dev/mapper/ElementCrypt "${ELEMENT_DIR}/ElementCrypt.d" + ' +fi diff --git a/element-desktop/umount-element b/element-desktop/umount-element new file mode 100755 index 0000000..eb9fbdd --- /dev/null +++ b/element-desktop/umount-element @@ -0,0 +1,17 @@ +#!/bin/dash + +asroot env \ + ELEMENT_DIR="${HOME}/.var/opt/element" \ + ELEMENT_DEV="$(losetup | sed 's/\s\+/ /g' | cut -d ' ' -f 1,6 | \ + sed -n 's#\(/[^ ]*\) '"$(realpath -- "${HOME}/.var/opt/element/ElementCrypt.img")"'$#\1#p' | sed 1q)" \ + sh -c ' + if mountpoint -q -- "${ELEMENT_DIR}/ElementCrypt.d"; then + umount -- "${ELEMENT_DIR}/ElementCrypt.d" + fi + if test -e /dev/mapper/ElementCrypt; then + cryptsetup close ElementCrypt + fi + if test -n "${ELEMENT_DEV}"; then + losetup -d -- "${ELEMENT_DEV}" + fi + ' |