X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=fish%2Fcmds.c;h=0f5b65dfc7eae2264293d707d2b3c28bf4a234eb;hb=d70248333edf8a5b5f509609cf2c8f7fd77d5e05;hp=5680bfa354ed3b2d8107262c61684e320fb4415d;hpb=5cd39c83e23eb300d1bdfa806902a31b409ff420;p=libguestfs.git

diff --git a/fish/cmds.c b/fish/cmds.c
index 5680bfa..0f5b65d 100644
--- a/fish/cmds.c
+++ b/fish/cmds.c
@@ -72,6 +72,7 @@ void list_commands (void)
   printf ("%-20s %s\n", "equal", "test if two files have equal contents");
   printf ("%-20s %s\n", "exists", "test if file or directory exists");
   printf ("%-20s %s\n", "file", "determine file type");
+  printf ("%-20s %s\n", "find", "find all files and directories");
   printf ("%-20s %s\n", "fsck", "run the filesystem checker");
   printf ("%-20s %s\n", "get-append", "get the additional kernel options");
   printf ("%-20s %s\n", "get-autosync", "get autosync mode");
@@ -99,6 +100,7 @@ void list_commands (void)
   printf ("%-20s %s\n", "lvcreate", "create an LVM volume group");
   printf ("%-20s %s\n", "lvm-remove-all", "remove all LVM LVs, VGs and PVs");
   printf ("%-20s %s\n", "lvremove", "remove an LVM logical volume");
+  printf ("%-20s %s\n", "lvresize", "resize an LVM logical volume");
   printf ("%-20s %s\n", "lvs", "list the LVM logical volumes (LVs)");
   printf ("%-20s %s\n", "lvs-full", "list the LVM logical volumes (LVs)");
   printf ("%-20s %s\n", "mkdir", "create a directory");
@@ -117,6 +119,7 @@ void list_commands (void)
   printf ("%-20s %s\n", "pvs", "list the LVM physical volumes (PVs)");
   printf ("%-20s %s\n", "pvs-full", "list the LVM physical volumes (PVs)");
   printf ("%-20s %s\n", "read-lines", "read file as lines");
+  printf ("%-20s %s\n", "resize2fs", "resize an ext2/ext3 filesystem");
   printf ("%-20s %s\n", "rm", "remove a file");
   printf ("%-20s %s\n", "rm-rf", "remove a file or directory recursively");
   printf ("%-20s %s\n", "rmdir", "remove a directory");
@@ -146,6 +149,8 @@ void list_commands (void)
   printf ("%-20s %s\n", "umount", "unmount a filesystem");
   printf ("%-20s %s\n", "umount-all", "unmount all filesystems");
   printf ("%-20s %s\n", "upload", "upload a file from the local machine");
+  printf ("%-20s %s\n", "vg-activate", "activate or deactivate some volume groups");
+  printf ("%-20s %s\n", "vg-activate-all", "activate or deactivate all volume groups");
   printf ("%-20s %s\n", "vgcreate", "create an LVM volume group");
   printf ("%-20s %s\n", "vgremove", "remove an LVM volume group");
   printf ("%-20s %s\n", "vgs", "list the LVM volume groups (VGs)");
@@ -524,6 +529,21 @@ void display_command (const char *cmd)
   if (strcasecmp (cmd, "sfdisk_disk_geometry") == 0 || strcasecmp (cmd, "sfdisk-disk-geometry") == 0)
     pod2text ("sfdisk-disk-geometry - display the disk geometry from the partition table", " sfdisk-disk-geometry <device>\n\nThis displays the disk geometry of C<device> read from the\npartition table.  Especially in the case where the underlying\nblock device has been resized, this can be different from the\nkernel's idea of the geometry (see C<sfdisk_kernel_geometry>).\n\nThe result is in human-readable format, and not designed to\nbe parsed.");
   else
+  if (strcasecmp (cmd, "vg_activate_all") == 0 || strcasecmp (cmd, "vg-activate-all") == 0)
+    pod2text ("vg-activate-all - activate or deactivate all volume groups", " vg-activate-all <activate>\n\nThis command activates or (if C<activate> is false) deactivates\nall logical volumes in all volume groups.\nIf activated, then they are made known to the\nkernel, ie. they appear as C</dev/mapper> devices.  If deactivated,\nthen those devices disappear.\n\nThis command is the same as running C<vgchange -a y|n>");
+  else
+  if (strcasecmp (cmd, "vg_activate") == 0 || strcasecmp (cmd, "vg-activate") == 0)
+    pod2text ("vg-activate - activate or deactivate some volume groups", " vg-activate <activate> <volgroups>\n\nThis command activates or (if C<activate> is false) deactivates\nall logical volumes in the listed volume groups C<volgroups>.\nIf activated, then they are made known to the\nkernel, ie. they appear as C</dev/mapper> devices.  If deactivated,\nthen those devices disappear.\n\nThis command is the same as running C<vgchange -a y|n volgroups...>\n\nNote that if C<volgroups> is an empty list then B<all> volume groups\nare activated or deactivated.");
+  else
+  if (strcasecmp (cmd, "lvresize") == 0)
+    pod2text ("lvresize - resize an LVM logical volume", " lvresize <device> <mbytes>\n\nThis resizes (expands or shrinks) an existing LVM logical\nvolume to C<mbytes>.  When reducing, data in the reduced part\nis lost.");
+  else
+  if (strcasecmp (cmd, "resize2fs") == 0)
+    pod2text ("resize2fs - resize an ext2/ext3 filesystem", " resize2fs <device>\n\nThis resizes an ext2 or ext3 filesystem to match the size of\nthe underlying device.");
+  else
+  if (strcasecmp (cmd, "find") == 0)
+    pod2text ("find - find all files and directories", " find <directory>\n\nThis command lists out all files and directories, recursively,\nstarting at C<directory>.  It is essentially equivalent to\nrunning the shell command C<find directory -print> but some\npost-processing happens on the output, described below.\n\nThis returns a list of strings I<without any prefix>.  Thus\nif the directory structure was:\n\n /tmp/a\n /tmp/b\n /tmp/c/d\n\nthen the returned list from C<find> C</tmp> would be\n4 elements:\n\n a\n b\n c\n c/d\n\nIf C<directory> is not a directory, then this command returns\nan error.\n\nThe returned list is sorted.");
+  else
     display_builtin_command (cmd);
 }
 
@@ -2565,6 +2585,83 @@ static int run_sfdisk_disk_geometry (const char *cmd, int argc, char *argv[])
   return 0;
 }
 
+static int run_vg_activate_all (const char *cmd, int argc, char *argv[])
+{
+  int r;
+  int activate;
+  if (argc != 1) {
+    fprintf (stderr, "%s should have 1 parameter(s)\n", cmd);
+    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
+    return -1;
+  }
+  activate = is_true (argv[0]) ? 1 : 0;
+  r = guestfs_vg_activate_all (g, activate);
+  return r;
+}
+
+static int run_vg_activate (const char *cmd, int argc, char *argv[])
+{
+  int r;
+  int activate;
+  char **volgroups;
+  if (argc != 2) {
+    fprintf (stderr, "%s should have 2 parameter(s)\n", cmd);
+    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
+    return -1;
+  }
+  activate = is_true (argv[0]) ? 1 : 0;
+  volgroups = parse_string_list (argv[1]);
+  r = guestfs_vg_activate (g, activate, volgroups);
+  return r;
+}
+
+static int run_lvresize (const char *cmd, int argc, char *argv[])
+{
+  int r;
+  const char *device;
+  int mbytes;
+  if (argc != 2) {
+    fprintf (stderr, "%s should have 2 parameter(s)\n", cmd);
+    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
+    return -1;
+  }
+  device = argv[0];
+  mbytes = atoi (argv[1]);
+  r = guestfs_lvresize (g, device, mbytes);
+  return r;
+}
+
+static int run_resize2fs (const char *cmd, int argc, char *argv[])
+{
+  int r;
+  const char *device;
+  if (argc != 1) {
+    fprintf (stderr, "%s should have 1 parameter(s)\n", cmd);
+    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
+    return -1;
+  }
+  device = argv[0];
+  r = guestfs_resize2fs (g, device);
+  return r;
+}
+
+static int run_find (const char *cmd, int argc, char *argv[])
+{
+  char **r;
+  const char *directory;
+  if (argc != 1) {
+    fprintf (stderr, "%s should have 1 parameter(s)\n", cmd);
+    fprintf (stderr, "type 'help %s' for help on %s\n", cmd, cmd);
+    return -1;
+  }
+  directory = argv[0];
+  r = guestfs_find (g, directory);
+  if (r == NULL) return -1;
+  print_strings (r);
+  free_strings (r);
+  return 0;
+}
+
 int run_action (const char *cmd, int argc, char *argv[])
 {
   if (strcasecmp (cmd, "launch") == 0 || strcasecmp (cmd, "run") == 0)
@@ -2933,6 +3030,21 @@ int run_action (const char *cmd, int argc, char *argv[])
   if (strcasecmp (cmd, "sfdisk_disk_geometry") == 0 || strcasecmp (cmd, "sfdisk-disk-geometry") == 0)
     return run_sfdisk_disk_geometry (cmd, argc, argv);
   else
+  if (strcasecmp (cmd, "vg_activate_all") == 0 || strcasecmp (cmd, "vg-activate-all") == 0)
+    return run_vg_activate_all (cmd, argc, argv);
+  else
+  if (strcasecmp (cmd, "vg_activate") == 0 || strcasecmp (cmd, "vg-activate") == 0)
+    return run_vg_activate (cmd, argc, argv);
+  else
+  if (strcasecmp (cmd, "lvresize") == 0)
+    return run_lvresize (cmd, argc, argv);
+  else
+  if (strcasecmp (cmd, "resize2fs") == 0)
+    return run_resize2fs (cmd, argc, argv);
+  else
+  if (strcasecmp (cmd, "find") == 0)
+    return run_find (cmd, argc, argv);
+  else
     {
       fprintf (stderr, "%s: unknown command\n", cmd);
       return -1;