Split the preconfiguration code off into its own location.

Make it possible to preconfigure TCP setup.

1 files changed, 198 insertions, 0 deletions

diff --git a/release/sysinstall/installPreconfig.c b/release/sysinstall/installPreconfig.c
new file mode 100644
index 0000000..ae4f893
--- /dev/null
+++ b/release/sysinstall/installPreconfig.c
@@ -0,0 +1,198 @@
+/*
+ * The new sysinstall program.
+ *
+ * This is probably the last program in the `sysinstall' line - the next
+ * generation being essentially a complete rewrite.
+ *
+ * $Id: install.c,v 1.71.2.41 1995/10/20 07:02:36 jkh Exp $
+ *
+ * Copyright (c) 1995
+ *	Jordan Hubbard.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer,
+ *    verbatim and that no modifications are made prior to this
+ *    point in the file.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by Jordan Hubbard
+ *	for the FreeBSD Project.
+ * 4. The name of Jordan Hubbard or the FreeBSD project may not be used to
+ *    endorse or promote products derived from this software without specific
+ *    prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ */
+
+#include "sysinstall.h"
+#include <ctype.h>
+#include <sys/disklabel.h>
+#include <sys/errno.h>
+#include <sys/ioctl.h>
+#include <sys/fcntl.h>
+#include <sys/wait.h>
+#include <sys/param.h>
+#define MSDOSFS
+#include <sys/mount.h>
+#undef MSDOSFS
+#include <sys/stat.h>
+#include <unistd.h>
+#include <sys/mount.h>
+
+static struct _word {
+    char *name;
+    int (*handler)(char *str);
+} resWords[] = {
+    { "diskPartitionEditor",	diskPartitionEditor	},
+    { "diskPartitionWrite",	diskPartitionWrite	},
+    { "diskLabelEditor",	diskLabelEditor		},
+    { "diskLabelCommit",	diskLabelCommit		},
+    { "distReset",		distReset		},
+    { "distSetDeveloper",	distSetDeveloper	},
+    { "distSetXDeveloper",	distSetXDeveloper	},
+    { "distSetKernDeveloper",	distSetKernDeveloper	},
+    { "distSetMinimum",		distSetMinimum		},
+    { "distSetEverything",	distSetEverything	},
+    { "distSetDES",		distSetDES		},
+    { "distSetSrc",		distSetSrc		},
+    { "distSetXF86",		distSetXF86		},
+    { "distExtractAll",		distExtractAll		},
+    { "docBrowser",		docBrowser		},
+    { "docShowDocument",	docShowDocument		},
+    { "installCommit",		installCommit		},
+    { "installExpress",		installExpress		},
+    { "installUpgrade",		installUpgrade		},
+    { "installPreconfig",	installPreconfig	},
+    { "installFixup",		installFixup		},
+    { "installFinal",		installFinal		},
+    { "installFilesystems",	installFilesystems	},
+    { "mediaSetCDROM",		mediaSetCDROM		},
+    { "mediaSetFloppy",		mediaSetFloppy		},
+    { "mediaSetDOS",		mediaSetDOS		},
+    { "mediaSetTape",		mediaSetTape		},
+    { "mediaSetFTP",		mediaSetFTP		},
+    { "mediaSetFTPActive",	mediaSetFTPActive	},
+    { "mediaSetFTPPassive",	mediaSetFTPPassive	},
+    { "mediaSetUFS",		mediaSetUFS		},
+    { "mediaSetNFS",		mediaSetNFS		},
+    { "mediaSetFtpUserPass",	mediaSetFtpUserPass	},
+    { "mediaSetCPIOVerbosity",	mediaSetCPIOVerbosity	},
+    { "mediaGetType",		mediaGetType		},
+    { "tcpInstallDevice",	tcpInstallDevice	},
+    { NULL, NULL },
+};
+
+static int
+call_possible_resword(char *name, char *value, int *status)
+{
+    int i, rval;
+
+    rval = 0;
+    for (i = 0; resWords[i].name; i++) {
+	if (!strcmp(name, resWords[i].name)) {
+	    *status = resWords[i].handler(value);
+	    rval = 1;
+	    break;
+	}
+    }
+    return rval;
+}
+
+/* From the top menu - try to mount the floppy and read a configuration file from it */
+int
+installPreconfig(char *str)
+{
+    struct ufs_args u_args;
+    struct msdosfs_args	m_args;
+    int fd, i;
+    char buf[128];
+    char *cfg_file;
+
+    memset(&u_args, 0, sizeof(u_args));
+    u_args.fspec = "/dev/fd0";
+    Mkdir("/mnt2", NULL);
+
+    memset(&m_args, 0, sizeof(m_args));
+    m_args.fspec = "/dev/fd0";
+    m_args.uid = m_args.gid = 0;
+    m_args.mask = 0777;
+
+    i = RET_FAIL;
+    while (1) {
+	
+	if (!(cfg_file = variable_get_value(CONFIG_FILE,
+					    "Please insert the floppy containing this configuration file\n"
+					    "into drive A now and press [ENTER].")))
+	    break;
+
+	if (mount(MOUNT_UFS, "/mnt2", MNT_RDONLY, (caddr_t)&u_args) == -1) {
+	    if (mount(MOUNT_MSDOS, "/mnt2", MNT_RDONLY, (caddr_t)&m_args) == -1) {
+		if (msgYesNo("Unable to mount the configuration floppy - do you want to try again?"))
+		    break;
+		else
+		    continue;
+	    }
+	}
+
+    fnord:
+	if (!cfg_file)
+	    break;
+	sprintf(buf, "/mnt2/%s", cfg_file);
+	msgDebug("Attempting to open configuration file: %s\n", buf);
+	fd = open(buf, O_RDONLY);
+	if (fd == -1) {
+	    if (msgYesNo("Unable to find the configuration file `%s' - do you want to\n"
+			 "try again?", buf)) {
+		unmount("/mnt2", 0);
+		break;
+	    }
+	    else
+		goto fnord;
+	}
+	else {
+	    Attribs *cattr = safe_malloc(sizeof(Attribs) * MAX_ATTRIBS);
+	    int i, j;
+
+	    if (attr_parse(cattr, fd) == RET_FAIL)
+		msgConfirm("Cannot parse configuration file %s!  Please verify your media.", cfg_file);
+	    else {
+		for (j = 0; cattr[j].name[0]; j++) {
+		    int status;
+
+		    if (call_possible_resword(cattr[j].name, cattr[j].value, &status)) {
+			if (status != RET_SUCCESS)
+			    msgDebug("macro call to %s(%s) returns %d status!\n", cattr[j].name,
+				     cattr[j].value, status);
+		    }
+		    else
+			variable_set2(cattr[j].name, cattr[j].value);
+		}
+		i = RET_SUCCESS;
+		msgConfirm("Configuration file %s loaded successfully!\n"
+			   "Some parameters may now have new default values.", cfg_file);
+	    }
+	    close(fd);
+	    safe_free(cattr);
+	    unmount("/mnt2", 0);
+	    break;
+	}
+    }
+    return i;
+}