Allow UI modifications through mount

Signed-off-by: Knut Ahlers <knut@ahlers.me>

Dockerfile

@@ -21,6 +21,8 @@ COPY services   /etc/services.d
 # Application expose
 EXPOSE 80/tcp
 
+VOLUME ["/ui"]
+
 # Hopefully has some sense?
 EXPOSE 10000/udp 10001/udp 10002/udp 10003/udp 10004/udp 10005/udp 10006/udp 10007/udp 10008/udp 10009/udp 10010/udp
 

build.sh

@@ -8,6 +8,8 @@ packages_build=(
 
 packages_install=(
 	jitsi-meet
+	patch
+	rsync
 )
 
 no_postinst_pkgs=(

setup.sh

@@ -40,3 +40,15 @@ update-ca-certificates -f
 
 # Generate user for admin
 prosodyctl register focus "auth.${JITSI_DOMAIN}" "${JITSI_ADMIN_SECRET}"
+
+# Overwrite UI files from mount
+[ -d /ui/files ] && rsync -rv /ui/files/ /usr/share/jitsi-meet/
+[ -d /ui/patches ] && {
+	pushd /usr/share/jitsi-meet
+
+	for patch_file in /ui/patches/*.patch; do
+		patch -b -i "${patch_file}" -p0
+	done
+
+	popd
+}