54 lines
1.3 KiB
Text
54 lines
1.3 KiB
Text
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#!/bin/sh
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set -e
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LDAP_SERVER='ldaps://ldap1.recycled.cloud'
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LDAP_BASE_DN='ou=groups,dc=recycled,dc=cloud'
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LDAP_BIND_DN='cn=admin,dc=recycled,dc=cloud'
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for executable in ldapsearch ldapadd sed; do
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if ! command -v $executable >> /dev/null; then
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echo "The $executable command is not available. Exiting." >&2
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exit 1
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fi
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done
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# Prompt for user details.
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printf "Please enter cn for new group: "
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read -r cn
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# Prompt for admin credentials.
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printf "\nPlease enter password for %s: " $LDAP_BIND_DN
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read -r ldap_bind_password
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# Determine the groups's gidNumber
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last_gid_number=$(ldapsearch -x -H $LDAP_SERVER -b $LDAP_BASE_DN \
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-D $LDAP_BIND_DN -w "$ldap_bind_password" '(objectClass=posixGroup)' \
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gidNumber | grep gidNumber | grep -v 10000 | sed "s|gidNumber: ||" | sort -n | tail -n 1)
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next_gid_number=$(( "$last_gid_number" + 1))
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# Generate new user, and ask for user-validation.
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ldif=$(cat << EOF
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dn: cn=${cn:?},ou=groups,dc=recycled,dc=cloud
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objectClass: posixGroup
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cn: ${cn:?}
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gidNumber: ${next_gid_number:?}
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EOF
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)
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echo """
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::: Generated LDIF :::
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$ldif
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::: ENTER to insert into database, Ctrl+C to abort :::
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"""
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read -r # Only used to pause execution until user input is received.
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printf 'Executing ldapdd... '
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echo "$ldif" | ldapadd -x -H $LDAP_SERVER -D $LDAP_BIND_DN -w "$ldap_bind_password"
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echo "DONE."
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