diff -r 9a2e2812c319 -r 4c9994be0688 vcs-backup.sh
--- a/vcs-backup.sh	Thu Apr 18 21:16:33 2019 +0200
+++ b/vcs-backup.sh	Fri Apr 19 16:53:22 2019 +0200
@@ -20,6 +20,7 @@
 # Server-side configuration:
 VCS_BACKUP_DATA_DIR="/mnt/data";
 VCS_BACKUP_CURRENT_DIR="$VCS_BACKUP_DATA_DIR/current";
+VCS_BACKUP_PUBLIC_DIR="$VCS_BACKUP_DATA_DIR/public";
 VCS_BACKUP_CONFIG_DIR="$VCS_BACKUP_DATA_DIR/config";
 VCS_BACKUP_SNAPSHOT_DIR="$VCS_BACKUP_DATA_DIR/snapshot";
 VCS_BACKUP_SUBVOLUME_SOCKET="/run/vcs-backup-subvolume";
@@ -65,31 +66,34 @@
 # Environment: client
 # $1 = VCS type: hg, git
 # $2 = URL
+# $3 = "public" or "private" (default), whether the repository should be available through the public web interface
 vcs_backup_public_clientSubmitBackupRequest() {
 	if isValidTypeAndURL "$1" "$2"; then
 		loadConfigFile ~/.config/vcs-backup/client.cfg
-		${VCS_BACKUP_SSH_COMMAND[@]} vcs-backup.sh serverSubmitBackupRequest "$1" "$2"
+		${VCS_BACKUP_SSH_COMMAND[@]} vcs-backup.sh serverSubmitBackupRequest "$1" "$2" "$3"
 	else
 		echo "Unsupported VCS type: '$1' or URL: '$2'" >&2;
 	fi
 }
 
 # Environment: server
-# $1 = VCS type: hg, git
-# $2 = URL
+# has same parameters as clientSubmitBackupRequest (see above)
 vcs_backup_public_serverSubmitBackupRequest() {
 	if isValidTypeAndURL "$1" "$2"; then
 		loadConfigFile "/etc/vcs-backup/server.cfg";
 		relativePath=$1/$(urlToRelativeDirectoryPath "$2");
 		absolutePath="$VCS_BACKUP_CONFIG_DIR/$relativePath";
 		mkdir -p "$absolutePath";
-		echo "$1" > "$absolutePath/type.txt"
 		echo "$2" > "$absolutePath/url.txt"
 		echo "submited" > "$absolutePath/state.txt"
-		setfacl -m u:${VCS_BACKUP_USER}:r  "$absolutePath/type.txt"
 		setfacl -m u:${VCS_BACKUP_USER}:r  "$absolutePath/url.txt"
 		setfacl -m u:${VCS_BACKUP_USER}:rw "$absolutePath/state.txt"
 		echo "$relativePath" | socat -u - unix-send:${VCS_BACKUP_SUBVOLUME_SOCKET};
+		if [[ "$3" == "public" ]]; then
+			cd "$VCS_BACKUP_PUBLIC_DIR";
+			mkdir -p "$(dirname $relativePath)";
+			ln -rs "../current/$relativePath" "$(dirname $relativePath)";
+		fi
 	else
 		echo "Unsupported VCS type: '$1' or URL: '$2'" >&2;
 	fi
@@ -114,8 +118,7 @@
 # should be started as a systemd/init service
 vcs_backup_public_serverStartCloneService() {
 	socat -u "unix-recv:${VCS_BACKUP_CLONE_SOCKET},mode=700" - | while read d; do
-		# FIXME: hg vs. git, clone
-		vcsType=$(cat "$VCS_BACKUP_CONFIG_DIR/$d/type.txt");
+		vcsType=$(echo "$d" | sed 's@/.*@@g');
 		url=$(cat "$VCS_BACKUP_CONFIG_DIR/$d/url.txt");
 		if isValidTypeAndURL "$vcsType" "$url"; then
 			if   [[ "$vcsType" == "hg"  ]]; then  hg clone -U     "$url" "$VCS_BACKUP_CURRENT_DIR/$d";