p12topem

##############################################################
#
#  P12 to Pem
#
#  iOSのPushの証明書と鍵からpemファイルを生成する
#
#  %p12topem cert.p12 key.p12 password
#
#  output: apns.pem, apns-key-noec.pem
#
###############################################################

if [ $# -lt 2 ]; then
    echo "$0 file_type password"
    exit;
fi

CERT_FILE=$1
KEY_FILE=$2
PASSWORD=$3

expect -c "
set timeout 3
spawn openssl pkcs12 -clcerts -nokeys -out apns-cert.pem -in $CERT_FILE
expect \"Enter Import Password:\" {
 send \"$PASSWORD\n\"
}
interact
"

expect -c "
set timeout 3
spawn openssl pkcs12 -nocerts -out apns-key.pem -in $KEY_FILE
expect \"Enter Import Password:\" {
    send \"$PASSWORD\n\"
    expect \"Enter PEM pass phrase:\" {
        send \"$PASSWORD\n\"
        expect \"Verifying - Enter PEM pass phrase:\" {
            send \"$PASSWORD\n\"
        }
    }
}
interact
"

expect -c "
spawn openssl rsa -in apns-key.pem -out apns-key-noenc.pem
expect \"Enter pass phrase for apns-key.pem:\" {
     send \"$PASSWORD\n\"
}
interact
"
cat apns-cert.pem apns-key-noenc.pem > apns.pem

echo 'Finished making apns.pem and apns-key-noec.pem !!'