1 files changed, 100 insertions, 0 deletions
diff --git a/community/keepassxc-proxy-static/keepassxc-proxy-install.in b/community/keepassxc-proxy-static/keepassxc-proxy-install.in
new file mode 100644
index 00000000000..12f4fc0d740
--- /dev/null
+++ b/community/keepassxc-proxy-static/keepassxc-proxy-install.in
@@ -0,0 +1,100 @@
+#!/bin/sh
+set -eu
+
+readonly PROGNAME=${0##*/}
+readonly VERSION=@@VERSION@@
+
+readonly PROXY_BIN='/usr/libexec/keepassxc-proxy.static'
+
+readonly NAME='org.keepassxc.keepassxc_browser'
+readonly DESTDIR_FIREFOX='.var/app/org.mozilla.firefox/.mozilla/native-messaging-hosts'
+readonly DESTDIR_CHROMIUM='.var/app/org.chromium.Chromium/.config/chromium/NativeMessagingHosts'
+
+
+help() {
+	cat <<-EOF
+	Usage:
+	  $PROGNAME [options] <browser>
+
+	Install proxy between Native Messaging browser extension and KeePassXC
+	to your browser.
+
+	The default <destdir> locations correspond to Flatpak applications:
+
+	  firefox: ~/$DESTDIR_FIREFOX
+	  chromium: ~/$DESTDIR_CHROMIUM
+
+	TIP: You will also need to expose KeePassXC's BrowserServer socket to
+	the Flatpak application:
+
+	  flatpak override --filesystem=xdg-run/org.keepassxc.KeePassXC.BrowserServer:ro <app-id>
+
+	Arguments:
+	  <browser>     One of "firefox" (default), or "chromium".
+
+	Options:
+	  -d <destdir>  Override location of the native-messaging-hosts directory
+	                (defaults are listed above).
+	  -q            Be quiet.
+	  -V            Print keepassxc-proxy version and exit.
+	  -h            Show this message and exit.
+	EOF
+}
+
+die() {
+	printf "$PROGNAME: %s\n" "$1"
+	exit 1
+}
+
+gen_manifest() {
+	cat <<-EOF
+	{
+	  "name": "$NAME",
+	  "description": "KeePassXC integration with native messaging support, workaround for flatpaked Firefox, see https://is.gd/flatpakFirefoxKPXC",
+	  "path": "$DESTDIR/keepassxc-proxy",
+	  "type": "stdio",
+	EOF
+	case "$BROWSER" in
+		firefox) cat <<-EOF
+		  "allowed_extensions": [
+		    "keepassxc-browser@keepassxc.org"
+		  ]
+		EOF
+		;;
+		*) cat <<-EOF
+		  "allowed_origins": [
+		    "chrome-extension://oboonakemofpalcgghocfoadofidjkkk/"
+		  ]
+		EOF
+		;;
+	esac
+	echo '}'
+}
+
+BROWSER=firefox
+DESTDIR=
+QUIET=false
+while getopts ':d:qVh' OPT; do
+	case "$OPT" in
+		d) DESTDIR=$OPTARG;;
+		q) QUIET=true;;
+		V) echo "keepassxc-proxy-rust $VERSION"; exit 0;;
+		h) help; exit 0;;
+		\?) die "unknown option: -$OPTARG";;
+	esac
+done
+shift $((OPTIND - 1))
+
+[ $# -eq 1 ] || die "invalid number of arguments, see '$PROGNAME -h'"
+BROWSER=$1
+
+[ "$DESTDIR" ] || case "$BROWSER" in
+	firefox) DESTDIR="$HOME/$DESTDIR_FIREFOX";;
+	chromium) DESTDIR="$HOME/$DESTDIR_CHROMIUM";;
+	*) die "unsupported browser: $BROWSER";;
+esac
+
+$QUIET || echo "Installing keepassxc-proxy for $BROWSER to $DESTDIR" >&2
+
+install -D -m755 "$PROXY_BIN" "$DESTDIR"/keepassxc-proxy
+gen_manifest > "$DESTDIR/$NAME.json"