This patch creates a dummy /etc/passwd on guest creation.
This is done because some applications (read: git) get angry when they
can't find current user in /etc/passwd.
Reported-by: Darren Hart <dvh...@linux.intel.com>
Signed-off-by: Sasha Levin <levinsasha...@gmail.com>
---
tools/kvm/builtin-setup.c | 15 ++++++++++++++-
tools/kvm/guest/passwd | 1 +
2 files changed, 15 insertions(+), 1 deletions(-)
create mode 100644 tools/kvm/guest/passwd
diff --git a/tools/kvm/builtin-setup.c b/tools/kvm/builtin-setup.c
index 7deb0ed..fb8a1b3 100644
--- a/tools/kvm/builtin-setup.c
+++ b/tools/kvm/builtin-setup.c
@@ -131,6 +131,15 @@ static int copy_init(const char *guestfs_name)
return copy_file("guest/init", path);
}
+static int copy_passwd(const char *guestfs_name)
+{
+ char path[PATH_MAX];
+
+ snprintf(path, PATH_MAX, "%s%s/etc/passwd", kvm__get_dir(),
guestfs_name);
+
+ return copy_file("guest/passwd", path);
+}
+
static int make_guestfs_symlink(const char *guestfs_name, const char *path)
{
char target[PATH_MAX];
@@ -197,7 +206,11 @@ static int do_setup(const char *guestfs_name)
make_guestfs_symlink(guestfs_name, guestfs_symlinks[i]);
}
- return copy_init(guestfs_name);
+ ret = copy_init(guestfs_name);
+ if (ret < 0)
+ return ret;
+
+ return copy_passwd(guestfs_name);
}
int kvm_setup_create_new(const char *guestfs_name)
diff --git a/tools/kvm/guest/passwd b/tools/kvm/guest/passwd
new file mode 100644
index 0000000..eb85a55
--- /dev/null
+++ b/tools/kvm/guest/passwd
@@ -0,0 +1 @@
+root:x:0:0:root:/root:/bin/sh
--
1.7.7.2
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