If using the examples with telnet instead of ssh, note that telnet may need \r (Carriage Return) instead of \n (New Line)ΠΡΠΈΠΌΠ΅Ρ #1 ΠΡΠΈΠΌΠ΅Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Expect
Π ΡΡΠΎΠΌ ΠΏΡΠΈΠΌΠ΅ΡΠ΅ ΠΌΡ ΡΠΎΠ΅Π΄ΠΈΠ½ΠΈΠΌΡΡ Ρ ΡΠ΄Π°Π»ΡΠ½Π½ΡΠΌ Ρ ΠΎΡΡΠΎΠΌ ΠΏΠΎ SSH, ΠΈ Π½Π°ΠΏΠ΅ΡΠ°ΡΠ°Π΅ΠΌ Π²ΡΠ΅ΠΌΡ Π½Π΅ΠΏΡΠ΅ΡΡΠ²Π½ΠΎΠΉ ΡΠ°Π±ΠΎΡΡ ΡΠ΅ΡΠ²Π΅ΡΠ°.
<?php
ini_set("expect.loguser", "Off");
$stream = fopen("expect://ssh root@remotehost uptime", "r");
$cases = array (
array (0 => "password:", 1 => PASSWORD)
);
switch (expect_expectl ($stream, $cases)) {
case PASSWORD:
fwrite ($stream, "password\n");
break;
default:
die ("ΠΡΠΈΠ±ΠΊΠ° ΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΡ Ρ ΡΠ΄Π°Π»ΡΠ½Π½ΡΠΌ ΡΠ΅ΡΠ²Π΅ΡΠΎΠΌ!\n");
}
while ($line = fgets($stream)) {
print $line;
}
fclose ($stream);
?>Π ΡΠ»Π΅Π΄ΡΡΡΠ΅ΠΌ ΠΏΡΠΈΠΌΠ΅ΡΠ΅ ΠΌΡ ΡΠΎΠ΅Π΄ΠΈΠ½ΠΈΠΌΡΡ Ρ ΡΠ΄Π°Π»ΡΠ½Π½ΡΠΌ ΡΠ΅ΡΠ²Π΅ΡΠΎΠΌ, ΡΠ·Π½Π°Π΅ΠΌ ΡΠ°Π·ΡΡΠ΄Π½ΠΎΡΡΡ Π΅Π³ΠΎ ΠΎΠΏΠ΅ΡΠ°ΡΠΈΠΎΠ½Π½ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ ΠΈ Π·Π°ΠΏΡΡΡΠΈΠΌ ΠΎΠ±Π½ΠΎΠ²Π»Π΅Π½ΠΈΡ ΡΠΊΠ°Π·Π°Π½Π½ΠΎΠ³ΠΎ ΠΏΠ°ΠΊΠ΅ΡΠ°.
ΠΡΠΈΠΌΠ΅Ρ #2 ΠΡΡ ΠΎΠ΄ΠΈΠ½ ΠΏΡΠΈΠΌΠ΅Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Expect
<?php
ini_set("expect.timeout", -1);
ini_set("expect.loguser", "Off");
$stream = expect_popen("ssh root@remotehost");
while (true) {
switch (expect_expectl ($stream, array (
array ("password:", PASSWORD), // SSH Π·Π°ΠΏΡΠ°ΡΠΈΠ²Π°Π΅Ρ ΠΏΠ°ΡΠΎΠ»Ρ
array ("yes/no)?", YESNO), // SSH ΡΠΏΡΠ°ΡΠΈΠ²Π°Π΅Ρ, ΡΠΎΡ
ΡΠ°Π½ΡΡΡ Π»ΠΈ Π·Π°ΠΏΠΈΡΡ Ρ
ΠΎΡΡΠ°
array ("~$ ", SHELL, EXP_EXACT), // ΠΡ ΠΏΠΎΠ»ΡΡΠΈΠ»ΠΈ Π΄ΠΎΡΡΡΠΏ ΠΊ ΠΊΠΎΠΌΠΌΠ°Π½Π΄Π½ΠΎΠΉ ΠΎΠ±ΠΎΠ»ΠΎΡΠΊΠ΅!
))) {
case PASSWORD:
fwrite ($stream, "secret\n");
break;
case YESNO:
fwrite ($stream, "yes\n");
break;
case SHELL:
fwrite ($stream, "uname -a\n");
while (true) {
switch (expect_expectl ($stream, array (
array ("~$ ", SHELL, EXP_EXACT), // ΠΡ ΠΏΠΎΠ»ΡΡΠΈΠ»ΠΈ Π΄ΠΎΡΡΡΠΏ ΠΊ ΠΊΠΎΠΌΠΌΠ°Π½Π΄Π½ΠΎΠΉ ΠΎΠ±ΠΎΠ»ΠΎΡΠΊΠ΅!
array ("^Linux.*$", UNAME, EXP_REGEXP), // Π²ΡΠ²ΠΎΠ΄ uname -a
), $match)) {
case UNAME:
$uname .= $match[0];
break;
case SHELL:
// Run update:
if (strstr ($uname, "x86_64")) {
fwrite ($stream, "rpm -Uhv http://mirrorsite/somepath/some_64bit.rpm\n");
} else {
fwrite ($stream, "rpm -Uhv http://mirrorsite/somepath/some_32bit.rpm\n");
}
fwrite ($stream, "exit\n");
break 2;
case EXP_TIMEOUT:
case EXP_EOF:
break 2;
default:
die ("Π‘Π»ΡΡΠΈΠ»Π°ΡΡ ΠΎΡΠΈΠ±ΠΊΠ°!\n");
}
}
break 2;
case EXP_TIMEOUT:
case EXP_EOF:
break 2;
default:
die ("Π‘Π»ΡΡΠΈΠ»Π°ΡΡ ΠΎΡΠΈΠ±ΠΊΠ°!\n");
}
}
fclose ($stream);
?>If using the examples with telnet instead of ssh, note that telnet may need \r (Carriage Return) instead of \n (New Line)