Add tools directory.

Includes the kore-serve utility that spins up a Kore instance
on the local directory and serves the contents via a filemap
on localhost port 8888.

Used by myself when hacking on the kore website.

Makefile

@@ -6,12 +6,15 @@ PREFIX?=/usr/local
 OBJDIR?=obj
 KORE=kore
 KODEV=kodev/kodev
+KOREPATH?=$(shell pwd)
 KORE_CRYPTO?=crypto
 INSTALL_DIR=$(PREFIX)/bin
 MAN_DIR?=$(PREFIX)/share/man
 SHARE_DIR=$(PREFIX)/share/kore
 INCLUDE_DIR=$(PREFIX)/include/kore
 
+TOOLS=	kore-serve
+
 GENERATED=
 PLATFORM=platform.h
 VERSION=$(OBJDIR)/version.c
@@ -223,6 +226,26 @@ uninstall:
 	rm -rf $(SHARE_DIR)
 	$(MAKE) -C kodev uninstall
 
+tools-build: $(KODEV)
+	for t in $(TOOLS); do \
+		pushd tools/$$t; \
+		env KODEV_OUTPUT=$(KOREPATH) $(KOREPATH)/$(KODEV) build; \
+		popd; \
+	done
+
+tools-clean: $(KODEV)
+	for t in $(TOOLS); do \
+		pushd tools/$$t; \
+		$(KOREPATH)/$(KODEV) clean; \
+		popd; \
+	done
+
+tools-install:
+	mkdir -p $(DESTDIR)$(INSTALL_DIR)
+	for t in $(TOOLS); do \
+		install -m 555 $$t $(DESTDIR)$(INSTALL_DIR)/$$t; \
+	done
+
 $(OBJDIR)/%.o: src/%.c
 	$(CC) $(CFLAGS) -c $< -o $@
 

tools/kore-serve/.gitignore

@@ -0,0 +1,6 @@
+*.o
+.flavor
+.objs
+kore-serve.so
+assets.h
+cert

tools/kore-serve/conf/build.conf

@@ -0,0 +1,11 @@
+single_binary=yes
+kore_source=../../
+kore_flavor=NOTLS=1
+
+cflags=-std=c99 -Werror
+cflags=-Wall -Wmissing-declarations -Wshadow
+cflags=-Wstrict-prototypes -Wmissing-prototypes
+cflags=-Wpointer-arith -Wcast-qual -Wsign-compare
+
+dev {
+}

tools/kore-serve/conf/kore-serve.conf

@@ -0,0 +1,2 @@
+# kore-serve configuration
+# empty

tools/kore-serve/src/kore-serve.c

@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2020 Joris Vink <joris@coders.se>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * Simple static file serving over non TLS. Heavily used by myself
+ * when working on kore-site.
+ */
+
+#include <sys/types.h>
+#include <kore/kore.h>
+
+#include <stdlib.h>
+
+static void
+usage(void)
+{
+	fprintf(stderr,
+	    "Usage: kore-serve [-i ip] [-p port] [-r root]\n");
+
+	exit(1);
+}
+
+void
+kore_parent_configure(int argc, char *argv[])
+{
+	int			ch;
+	struct kore_domain	*dom;
+	struct kore_server	*srv;
+	char			*rpath;
+	const char		*ip, *port, *root;
+
+	root = ".";
+	port = "8888";
+	ip = "127.0.0.1";
+
+	foreground = 1;
+	kore_quiet = 1;
+
+	skip_runas = 1;
+	skip_chroot = 1;
+
+	kore_filemap_ext = kore_strdup(".html");
+
+	while ((ch = getopt(argc, argv, "hi:p:r:")) != -1) {
+		switch (ch) {
+		case 'i':
+			ip = optarg;
+			break;
+		case 'h':
+			usage();
+			break;
+		case 'p':
+			port = optarg;
+			break;
+		case 'r':
+			root = optarg;
+			break;
+		default:
+			usage();
+		}
+	}
+
+	if ((rpath = realpath(root, NULL)) == NULL)
+		fatal("realpath(%s): %s", root, errno_s);
+
+	kore_log(LOG_INFO, "%s -> http://%s:%s", rpath, ip, port);
+
+	srv = kore_server_create("kore-serve");
+	srv->tls = 0;
+
+	if (!kore_server_bind(srv, ip, port, NULL))
+		fatal("Failed to bind to %s:%s (%s)", ip, port, errno_s);
+
+	kore_server_finalize(srv);
+
+	dom = kore_domain_new("*");
+	kore_domain_attach(dom, srv);
+
+	if (!kore_filemap_create(dom, rpath, "/"))
+		fatal("failed to create filemap for %s", rpath);
+}