Merge branch 'ds/bundle-uri-3'

Define the logical elements of a "bundle list", data structure to
store them in-core, format to transfer them, and code to parse
them.

* ds/bundle-uri-3:
  bundle-uri: suppress stderr from remote-https
  bundle-uri: quiet failed unbundlings
  bundle: add flags to verify_bundle()
  bundle-uri: fetch a list of bundles
  bundle: properly clear all revision flags
  bundle-uri: limit recursion depth for bundle lists
  bundle-uri: parse bundle list in config format
  bundle-uri: unit test "key=value" parsing
  bundle-uri: create "key=value" line parsing
  bundle-uri: create base key-value pair parsing
  bundle-uri: create bundle_list struct and helpers
  bundle-uri: use plain string in find_temp_filename()

3 files changed, 97 insertions, 0 deletions

diff --git a/t/helper/test-bundle-uri.c b/t/helper/test-bundle-uri.c
new file mode 100644
index 0000000000..25afd39342
--- /dev/null
+++ b/t/helper/test-bundle-uri.c
@@ -0,0 +1,95 @@
+#include "test-tool.h"
+#include "parse-options.h"
+#include "bundle-uri.h"
+#include "strbuf.h"
+#include "string-list.h"
+
+enum input_mode {
+	KEY_VALUE_PAIRS,
+	CONFIG_FILE,
+};
+
+static int cmd__bundle_uri_parse(int argc, const char **argv, enum input_mode mode)
+{
+	const char *key_value_usage[] = {
+		"test-tool bundle-uri parse-key-values <input>",
+		NULL
+	};
+	const char *config_usage[] = {
+		"test-tool bundle-uri parse-config <input>",
+		NULL
+	};
+	const char **usage = key_value_usage;
+	struct option options[] = {
+		OPT_END(),
+	};
+	struct strbuf sb = STRBUF_INIT;
+	struct bundle_list list;
+	int err = 0;
+	FILE *fp;
+
+	if (mode == CONFIG_FILE)
+		usage = config_usage;
+
+	argc = parse_options(argc, argv, NULL, options, usage,
+			     PARSE_OPT_STOP_AT_NON_OPTION);
+
+	init_bundle_list(&list);
+
+	switch (mode) {
+	case KEY_VALUE_PAIRS:
+		if (argc != 1)
+			goto usage;
+		fp = fopen(argv[0], "r");
+		if (!fp)
+			die("failed to open '%s'", argv[0]);
+		while (strbuf_getline(&sb, fp) != EOF) {
+			if (bundle_uri_parse_line(&list, sb.buf))
+				err = error("bad line: '%s'", sb.buf);
+		}
+		fclose(fp);
+		break;
+
+	case CONFIG_FILE:
+		if (argc != 1)
+			goto usage;
+		err = bundle_uri_parse_config_format("<uri>", argv[0], &list);
+		break;
+	}
+	strbuf_release(&sb);
+
+	print_bundle_list(stdout, &list);
+
+	clear_bundle_list(&list);
+
+	return !!err;
+
+usage:
+	usage_with_options(usage, options);
+}
+
+int cmd__bundle_uri(int argc, const char **argv)
+{
+	const char *usage[] = {
+		"test-tool bundle-uri <subcommand> [<options>]",
+		NULL
+	};
+	struct option options[] = {
+		OPT_END(),
+	};
+
+	argc = parse_options(argc, argv, NULL, options, usage,
+			     PARSE_OPT_STOP_AT_NON_OPTION |
+			     PARSE_OPT_KEEP_ARGV0);
+	if (argc == 1)
+		goto usage;
+
+	if (!strcmp(argv[1], "parse-key-values"))
+		return cmd__bundle_uri_parse(argc - 1, argv + 1, KEY_VALUE_PAIRS);
+	if (!strcmp(argv[1], "parse-config"))
+		return cmd__bundle_uri_parse(argc - 1, argv + 1, CONFIG_FILE);
+	error("there is no test-tool bundle-uri tool '%s'", argv[1]);
+
+usage:
+	usage_with_options(usage, options);
+}
diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c
index d1d013bcd9..01cda9358d 100644
--- a/t/helper/test-tool.c
+++ b/t/helper/test-tool.c
@@ -13,6 +13,7 @@ static struct test_cmd cmds[] = {
 	{ "advise", cmd__advise_if_enabled },
 	{ "bitmap", cmd__bitmap },
 	{ "bloom", cmd__bloom },
+	{ "bundle-uri", cmd__bundle_uri },
 	{ "chmtime", cmd__chmtime },
 	{ "config", cmd__config },
 	{ "crontab", cmd__crontab },
diff --git a/t/helper/test-tool.h b/t/helper/test-tool.h
index 6b46b6444b..ca2948066f 100644
--- a/t/helper/test-tool.h
+++ b/t/helper/test-tool.h
@@ -7,6 +7,7 @@
 int cmd__advise_if_enabled(int argc, const char **argv);
 int cmd__bitmap(int argc, const char **argv);
 int cmd__bloom(int argc, const char **argv);
+int cmd__bundle_uri(int argc, const char **argv);
 int cmd__chmtime(int argc, const char **argv);
 int cmd__config(int argc, const char **argv);
 int cmd__crontab(int argc, const char **argv);