From: Michael Tremer <michael.tremer@ipfire.org>
Date: Thu, 28 Sep 2023 15:16:08 +0000 (+0000)
Subject: cli: pakfire-builder: Implement shell
X-Git-Tag: 0.9.30~1611
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=beee2bda3b44506146c51c8e208cce011c7c1832;p=pakfire.git

cli: pakfire-builder: Implement shell

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/Makefile.am b/Makefile.am
index 486cacb2d..e94fd4fe0 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -449,6 +449,8 @@ libcli_la_SOURCES = \
 	src/cli/lib/repolist.h \
 	src/cli/lib/requires.c \
 	src/cli/lib/requires.h \
+	src/cli/lib/shell.c \
+	src/cli/lib/shell.h \
 	src/cli/lib/search.c \
 	src/cli/lib/search.h \
 	src/cli/lib/sync.c \
diff --git a/src/cli/lib/shell.c b/src/cli/lib/shell.c
new file mode 100644
index 000000000..982de8e35
--- /dev/null
+++ b/src/cli/lib/shell.c
@@ -0,0 +1,110 @@
+/*#############################################################################
+#                                                                             #
+# Pakfire - The IPFire package management system                              #
+# Copyright (C) 2023 Pakfire development team                                 #
+#                                                                             #
+# This program is free software: you can redistribute it and/or modify        #
+# it under the terms of the GNU General Public License as published by        #
+# the Free Software Foundation, either version 3 of the License, or           #
+# (at your option) any later version.                                         #
+#                                                                             #
+# This program is distributed in the hope that it will be useful,             #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of              #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
+# GNU General Public License for more details.                                #
+#                                                                             #
+# You should have received a copy of the GNU General Public License           #
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
+#                                                                             #
+#############################################################################*/
+
+#include <errno.h>
+#include <getopt.h>
+#include <stdlib.h>
+
+#include "command.h"
+#include "shell.h"
+
+#include <pakfire/build.h>
+#include <pakfire/pakfire.h>
+
+#define MAX_PACKAGES 128
+
+struct config {
+	int flags;
+	const char* packages[MAX_PACKAGES];
+	unsigned int num_packages;
+};
+
+static void help(void) {
+	printf(
+		"%s [OPTIONS...] shell [OPTIONS...]\n\n"
+		"Options:\n"
+		"     --disable-snapshot     Do not use the snapshot\n"
+		"     --install PACKAGE      Installs the given package\n"
+		"  -h --help                 Show help\n",
+		program_invocation_short_name
+	);
+
+	exit(0);
+}
+
+static int parse_argv(struct config* config, int argc, char* argv[]) {
+	enum {
+		ARG_DISABLE_SNAPSHOT,
+		ARG_INSTALL,
+	};
+
+	static const struct option options[] = {
+		{ "disable-snapshot",    no_argument,       NULL, ARG_DISABLE_SNAPSHOT },
+		{ "help",                no_argument,       NULL, 'h' },
+		{ "install",             required_argument, NULL, ARG_INSTALL },
+		{ NULL },
+	};
+	int c;
+
+	for (;;) {
+		c = getopt_long(argc, argv, "h", options, NULL);
+		if (c < 0)
+			break;
+
+		switch (c) {
+			case 'h':
+				help();
+
+			case ARG_DISABLE_SNAPSHOT:
+				config->flags |= PAKFIRE_BUILD_DISABLE_SNAPSHOT;
+				break;
+
+			case ARG_INSTALL:
+				if (config->num_packages >= MAX_PACKAGES)
+					return -ENOBUFS;
+
+				config->packages[config->num_packages++] = optarg;
+				break;
+
+			case '?':
+				return -EINVAL;
+
+			default:
+				break;
+		}
+	}
+
+	return 0;
+}
+
+int cli_shell(struct pakfire* pakfire, int argc, char* argv[]) {
+	struct config config = {
+		.packages = { NULL },
+		.num_packages = 0,
+	};
+	int r;
+
+	// Parse commandline
+	r = parse_argv(&config, argc, argv);
+	if (r)
+		return r;
+
+	return pakfire_shell(pakfire, config.packages, config.flags);
+}
diff --git a/src/cli/lib/shell.h b/src/cli/lib/shell.h
new file mode 100644
index 000000000..1bc6fe735
--- /dev/null
+++ b/src/cli/lib/shell.h
@@ -0,0 +1,28 @@
+/*#############################################################################
+#                                                                             #
+# Pakfire - The IPFire package management system                              #
+# Copyright (C) 2023 Pakfire development team                                 #
+#                                                                             #
+# This program is free software: you can redistribute it and/or modify        #
+# it under the terms of the GNU General Public License as published by        #
+# the Free Software Foundation, either version 3 of the License, or           #
+# (at your option) any later version.                                         #
+#                                                                             #
+# This program is distributed in the hope that it will be useful,             #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of              #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
+# GNU General Public License for more details.                                #
+#                                                                             #
+# You should have received a copy of the GNU General Public License           #
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
+#                                                                             #
+#############################################################################*/
+
+#ifndef PAKFIRE_CLI_SHELL_H
+#define PAKFIRE_CLI_SHELL_H
+
+#include <pakfire/pakfire.h>
+
+int cli_shell(struct pakfire* pakfire, int argc, char* argv[]);
+
+#endif /* PAKFIRE_CLI_SHELL_H */
diff --git a/src/cli/pakfire-builder.c b/src/cli/pakfire-builder.c
index e48ab4ba0..d7a85901b 100644
--- a/src/cli/pakfire-builder.c
+++ b/src/cli/pakfire-builder.c
@@ -34,6 +34,7 @@
 #include "lib/provides.h"
 #include "lib/repolist.h"
 #include "lib/requires.h"
+#include "lib/shell.h"
 #include "lib/search.h"
 #include "lib/terminal.h"
 #include "lib/version.h"
@@ -59,6 +60,7 @@ static int cli_main(struct pakfire* pakfire, int argc, char* argv[]) {
 		{ "provides", 0, cli_provides },
 		{ "repolist", 0, cli_repolist },
 		{ "requires", 0, cli_requires },
+		{ "shell",    0, cli_shell },
 		{ "search",   0, cli_search },
 		{ NULL },
 	};