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emulab
emulab-devel
Commits
ba62c306
Commit
ba62c306
authored
Aug 20, 2002
by
Austin Clements
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Generate SFS keys for new users.
parent
a9909c42
Changes
1
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tbsetup/mkacct.in
tbsetup/mkacct.in
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tbsetup/mkacct.in
View file @
ba62c306
...
@@ -42,6 +42,8 @@ my $USERDEL = "/usr/sbin/pw userdel";
...
@@ -42,6 +42,8 @@ my $USERDEL = "/usr/sbin/pw userdel";
my
$USERMOD
=
"
/usr/sbin/pw usermod
";
my
$USERMOD
=
"
/usr/sbin/pw usermod
";
my
$CHPASS
=
"
/usr/bin/chpass
";
my
$CHPASS
=
"
/usr/bin/chpass
";
my
$KEYGEN
=
"
/usr/bin/ssh-keygen
";
my
$KEYGEN
=
"
/usr/bin/ssh-keygen
";
my
$SFSKEYGEN
=
"
/usr/local/bin/sfskey gen
";
my
$SFSKEYREG
=
"
/usr/local/bin/sfskey register
";
my
$SETGROUPS
=
"
$TB
/sbin/setgroups
";
my
$SETGROUPS
=
"
$TB
/sbin/setgroups
";
my
$GENELISTS
=
"
$TB
/sbin/genelists
";
my
$GENELISTS
=
"
$TB
/sbin/genelists
";
...
@@ -117,6 +119,7 @@ else {
...
@@ -117,6 +119,7 @@ else {
die
("
Invalid uid '
$user
' contains illegal characters.
\n
");
die
("
Invalid uid '
$user
' contains illegal characters.
\n
");
}
}
my
$SSHDIR
=
"
$HOMEDIR
/
$user
/.ssh
";
my
$SSHDIR
=
"
$HOMEDIR
/
$user
/.ssh
";
my
$SFSDIR
=
"
$HOMEDIR
/
$user
/.sfs
";
#
#
# This script always does the right thing, but we prefer that mere users
# This script always does the right thing, but we prefer that mere users
...
@@ -405,7 +408,65 @@ sub AUDIT($)
...
@@ -405,7 +408,65 @@ sub AUDIT($)
#
#
sub
FirstTime
()
sub
FirstTime
()
{
{
my
$dosfs
=
0
;
my
$dossh
=
0
;
my
$dossh
=
0
;
#
# Set up the sfs key, but only if not done so already.
# This has to be done from root because the sfs_users file needs
# to be updated (and "sfskey register" won't work because it
# prompts for the user's UNIX password if not run from root.)
#
if
(
!
-
e
"
$SFSDIR
"
)
{
print
"
Setting up sfs configuration for
$user
.
\n
";
mkdir
("
$SFSDIR
",
0700
)
or
fatal
("
Could not mkdir
$SFSDIR
: $!
");
chown
(
$user_number
,
$default_groupgid
,
"
$SFSDIR
")
or
fatal
("
Could not chown
$SFSDIR
: $!
");
$dosfs
=
1
;
}
#
# Check for missing identity file
#
if
(
!
-
e
"
$SFSDIR
/identity
")
{
$dosfs
=
1
;
}
if
(
$dosfs
)
{
print
"
Generating sfs key
\n
";
if
(
system
("
$SSH
-host
$control_node
'
$SFSKEYGEN
-KPn
"
.
"
$user
\@
ops.emulab.net
$SFSDIR
/identity'
"))
{
fatal
("
Failure in sfskey gen: $!
");
}
chown
(
$user_number
,
$default_groupgid
,
"
$SFSDIR
/identity
")
or
fatal
("
Could not chown
$SFSDIR
/identity: $!
");
chmod
(
0600
,
"
$SFSDIR
/identity
")
or
fatal
("
Could not chmod
$SFSDIR
/identity: $!
");
print
"
Registering sfs key
\n
";
if
(
system
("
$SSH
-host
$control_node
'
$SFSKEYREG
-Su
"
.
"
$user
$SFSDIR
/identity'
"))
{
fatal
("
Failure in sfskey register: $!
");
}
#
# Grab a copy for the DB.
#
my
$ident
=
`
cat
$SFSDIR
/identity
`;
if
(
$ident
=~
/.*,.*,.*,(.*),(.*)/
)
{
DBQueryFatal
("
replace into user_sfskeys
"
.
"
values ('
$user
', '$2', '
${user}
:
${
1
}
:
${user}
::', now())
");
}
else
{
warn
("
*** $0:
\n
"
.
"
Bad emulab SFS public key
\n
");
}
}
#
#
# Set up the ssh key, but only if not done so already.
# Set up the ssh key, but only if not done so already.
...
...
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