5 files changed, 78 insertions, 0 deletions
diff --git a/element-desktop/Makefile b/element-desktop/Makefile
new file mode 100644
index 0000000..60aeb57
--- /dev/null
+++ b/element-desktop/Makefile
@@ -0,0 +1,19 @@
+.POSIX:
+
+install:
+	test -f ~/.var/element/ElementCrypt.img
+	test -f ~/.var/element/ElementCrypt.key
+	mkdir -p -- ~/.var/element/ElementCrypt.d
+	test -e ~/.config/Element || ln -s -- ../.var/element/ElementCrypt.d/Element ~/.config/Element
+	pacman -Qq -- asroot </dev/null >/dev/null
+	pacman -Qq -- gnupg </dev/null >/dev/null
+	pacman -Qq -- cryptsetup </dev/null >/dev/null
+	mkdir -p -- ~/.config/bash/aliases.d
+	test ! -d ~/.config/bash/aliases.d/element-desktop
+	ln -sf -- ~/.dotfiles/element-desktop/bash-aliases ~/.config/bash/aliases.d/element-desktop
+
+uninstall:
+	-unlink -- ~/.config/bash/aliases.d/element-desktop
+	-rmdir -- ~/.config/bash/aliases.d
+
+.PHONY: install uninstall
diff --git a/element-desktop/bash-aliases b/element-desktop/bash-aliases
new file mode 100644
index 0000000..b58dfbd
--- /dev/null
+++ b/element-desktop/bash-aliases
@@ -0,0 +1,18 @@
+# -*- shell-script -*-
+
+mount-element () {
+	asroot env XDG_RUNTIME_DIR="${XDG_RUNTIME_DIR}" ELEMENT_DIR=~/.var/element sh -ec '
+		device="$(losetup --show -f -P "${ELEMENT_DIR}/ElementCrypt.img")"
+		printf "%s\n" "${device}" > "${XDG_RUNTIME_DIR}/ElementCrypt"
+		gpg --decrypt "${ELEMENT_DIR}/ElementCrypt.key" | cryptsetup -d - open "${device}" ElementCrypt
+		mount /dev/mapper/ElementCrypt "${ELEMENT_DIR}/ElementCrypt.d"
+		'
+}
+
+umount-element () {
+	asroot env XDG_RUNTIME_DIR="${XDG_RUNTIME_DIR}" ELEMENT_DIR=~/.var/element sh -c '
+		umount "${ELEMENT_DIR}/ElementCrypt.d"
+		cryptsetup close ElementCrypt
+		losetup --detach "$(cat -- "${XDG_RUNTIME_DIR}/ElementCrypt")"
+		'
+}
diff --git a/signal-desktop/Makefile b/signal-desktop/Makefile
index b3cfa61..9dd157d 100644
--- a/signal-desktop/Makefile
+++ b/signal-desktop/Makefile
@@ -1,6 +1,10 @@
 .POSIX:
 
 install:
+	test -f ~/.var/signal/SignalCrypt.img
+	test -f ~/.var/signal/SignalCrypt.key
+	mkdir -p -- ~/.var/signal/SignalCrypt.d
+	test -e ~/.config/Signal || ln -s -- ../.var/signal/SignalCrypt.d/Signal ~/.config/Signal
 	pacman -Qq -- asroot </dev/null >/dev/null
 	pacman -Qq -- gnupg </dev/null >/dev/null
 	pacman -Qq -- cryptsetup </dev/null >/dev/null
diff --git a/wire-desktop/Makefile b/wire-desktop/Makefile
new file mode 100644
index 0000000..ee40a34
--- /dev/null
+++ b/wire-desktop/Makefile
@@ -0,0 +1,19 @@
+.POSIX:
+
+install:
+	test -f ~/.var/wire/WireCrypt.img
+	test -f ~/.var/wire/WireCrypt.key
+	mkdir -p -- ~/.var/wire/WireCrypt.d
+	test -e ~/.config/Wire || ln -s -- ../.var/wire/WireCrypt.d/Wire ~/.config/Wire
+	pacman -Qq -- asroot </dev/null >/dev/null
+	pacman -Qq -- gnupg </dev/null >/dev/null
+	pacman -Qq -- cryptsetup </dev/null >/dev/null
+	mkdir -p -- ~/.config/bash/aliases.d
+	test ! -d ~/.config/bash/aliases.d/wire-desktop
+	ln -sf -- ~/.dotfiles/wire-desktop/bash-aliases ~/.config/bash/aliases.d/wire-desktop
+
+uninstall:
+	-unlink -- ~/.config/bash/aliases.d/wire-desktop
+	-rmdir -- ~/.config/bash/aliases.d
+
+.PHONY: install uninstall
diff --git a/wire-desktop/bash-aliases b/wire-desktop/bash-aliases
new file mode 100644
index 0000000..00cd7a1
--- /dev/null
+++ b/wire-desktop/bash-aliases
@@ -0,0 +1,18 @@
+# -*- shell-script -*-
+
+mount-wire () {
+	asroot env XDG_RUNTIME_DIR="${XDG_RUNTIME_DIR}" WIRE_DIR=~/.var/wire sh -ec '
+		device="$(losetup --show -f -P "${WIRE_DIR}/WireCrypt.img")"
+		printf "%s\n" "${device}" > "${XDG_RUNTIME_DIR}/WireCrypt"
+		gpg --decrypt "${WIRE_DIR}/WireCrypt.key" | cryptsetup -d - open "${device}" WireCrypt
+		mount /dev/mapper/WireCrypt "${WIRE_DIR}/WireCrypt.d"
+		'
+}
+
+umount-wire () {
+	asroot env XDG_RUNTIME_DIR="${XDG_RUNTIME_DIR}" WIRE_DIR=~/.var/wire sh -c '
+		umount "${WIRE_DIR}/WireCrypt.d"
+		cryptsetup close WireCrypt
+		losetup --detach "$(cat -- "${XDG_RUNTIME_DIR}/WireCrypt")"
+		'
+}