openldap/sme9/libexec-create-certdb.sh

#!/bin/bash
# Author: Jan Vcelak <jvcelak@redhat.com>

set -e

# default options

CERTDB_DIR=/etc/openldap/certs

# internals

MODULE_CKBI="$(rpm --eval %{_libdir})/libnssckbi.so"
RANDOM_SOURCE=/dev/urandom
PASSWORD_BYTES=32

# parse arguments

usage() {
        printf "usage: create-certdb.sh [-d certdb]\n" >&2
        exit 1
}

while getopts "d:" opt; do
        case "$opt" in
        d)
                CERTDB_DIR="$OPTARG"
                ;;
        \?)
                usage
                ;;
        esac
done

[ "$OPTIND" -le "$#" ] && usage

# verify target location

if [ ! -d "$CERTDB_DIR" ]; then
        printf "Directory '%s' does not exist.\n" "$CERTDB_DIR" >&2
        exit 1
fi

if [ ! "$(find "$CERTDB_DIR"  -maxdepth 0 -empty | wc -l)" -eq 1 ]; then
        printf "Directory '%s' is not empty.\n" "$CERTDB_DIR" >&2
        exit 1
fi

# create the database

printf "Creating certificate database in '%s'.\n" "$CERTDB_DIR" >&2

PASSWORD_FILE="$CERTDB_DIR/password"
OLD_UMASK="$(umask)"
umask 0377
dd if=$RANDOM_SOURCE bs=$PASSWORD_BYTES count=1 2>/dev/null | base64 > "$PASSWORD_FILE"
umask "$OLD_UMASK"

certutil -d "$CERTDB_DIR" -N -f "$PASSWORD_FILE" &>/dev/null

# load module with builtin CA certificates

echo | modutil -dbdir "$CERTDB_DIR" -add "Root Certs" -libfile "$MODULE_CKBI" &>/dev/null

# tune permissions

for dbfile in "$CERTDB_DIR"/*.db; do
        chmod 0644 "$dbfile"
done

exit 0
1	vip-ire	1.1	#!/bin/bash
2			# Author: Jan Vcelak <jvcelak@redhat.com>
3
4			set -e
5
6			# default options
7
8			CERTDB_DIR=/etc/openldap/certs
9
10			# internals
11
12			MODULE_CKBI="$(rpm --eval %{_libdir})/libnssckbi.so"
13			RANDOM_SOURCE=/dev/urandom
14			PASSWORD_BYTES=32
15
16			# parse arguments
17
18			usage() {
19			printf "usage: create-certdb.sh [-d certdb]\n" >&2
20			exit 1
21			}
22
23			while getopts "d:" opt; do
24			case "$opt" in
25			d)
26			CERTDB_DIR="$OPTARG"
27			;;
28			\?)
29			usage
30			;;
31			esac
32			done
33
34			[ "$OPTIND" -le "$#" ] && usage
35
36			# verify target location
37
38			if [ ! -d "$CERTDB_DIR" ]; then
39			printf "Directory '%s' does not exist.\n" "$CERTDB_DIR" >&2
40			exit 1
41			fi
42
43			if [ ! "$(find "$CERTDB_DIR" -maxdepth 0 -empty \| wc -l)" -eq 1 ]; then
44			printf "Directory '%s' is not empty.\n" "$CERTDB_DIR" >&2
45			exit 1
46			fi
47
48			# create the database
49
50			printf "Creating certificate database in '%s'.\n" "$CERTDB_DIR" >&2
51
52			PASSWORD_FILE="$CERTDB_DIR/password"
53			OLD_UMASK="$(umask)"
54			umask 0377
55			dd if=$RANDOM_SOURCE bs=$PASSWORD_BYTES count=1 2>/dev/null \| base64 > "$PASSWORD_FILE"
56			umask "$OLD_UMASK"
57
58			certutil -d "$CERTDB_DIR" -N -f "$PASSWORD_FILE" &>/dev/null
59
60			# load module with builtin CA certificates
61
62			echo \| modutil -dbdir "$CERTDB_DIR" -add "Root Certs" -libfile "$MODULE_CKBI" &>/dev/null
63
64			# tune permissions
65
66			for dbfile in "$CERTDB_DIR"/*.db; do
67			chmod 0644 "$dbfile"
68			done
69
70			exit 0