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Move usage functions into bkctld-help script

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* Usage output is now auto-generated
This commit is contained in:
Victor LABORIE 2019-01-07 14:47:05 +01:00
parent d0165a9e3c
commit 0272c43751
20 changed files with 132 additions and 41 deletions
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6
bkctld
View file

@ -21,10 +21,12 @@ subcommand="${1:-}"
jail="${2:-}"
option="${3:-}"
[ -x "${LIBDIR}/bkctld-${subcommand}" ] || usage
if [ ! -x "${LIBDIR}/bkctld-${subcommand}" ]; then
"${LIBDIR}/bkctld-help" && exit 1
fi
case "${subcommand}" in
"inc" | "rm" | "check" | "stats")
"inc" | "rm" | "check" | "stats" | "help")
"${LIBDIR}/bkctld-${subcommand}"
;;
"init")

4
lib/bkctld-check
View file

@ -1,4 +1,8 @@
#!/bin/sh
#
# Run check on jails (NRPE output)
# Usage: check
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"

8
lib/bkctld-firewall
View file

@ -1,9 +1,15 @@
#!/bin/sh
#
# Update firewall rules of <jailname> or all
# Usage: firewall <jailname>|all
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"
jail="${1:-}"
[ -n "${jail}" ] || usage
if [ ! -n "${jail}" ]; then
"${LIBDIR}/bkctld-help" && exit 1
fi
if [ -n "${FIREWALL_RULES}" ]; then
[ -f "${FIREWALL_RULES}" ] && sed -i "/#${jail}$/d" "${FIREWALL_RULES}"

21
lib/bkctld-help Executable file
View file

@ -0,0 +1,21 @@
#!/bin/sh
#
# Print this help
# Usage: help
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"
cat <<EOF
Usage: bkctld <subcommand> [options]
Subcommands:
EOF
for subcommand in ${LIBDIR}/bkctld-*; do
name=$(basename "${subcommand}"|cut -d'-' -f2)
desc=$(grep -E "^#" "${subcommand}"|sed -n '3p'|sed "s/^# //")
usage=$(grep -E "^# Usage: ${name}" "${subcommand}"|sed "s/^# Usage: ${name}//")
printf " %- 10s %- 30s %- 40s\n" "${name}" "${usage}" "${desc}"
done
printf "\n"

4
lib/bkctld-inc
View file

@ -1,4 +1,8 @@
#!/bin/sh
#
# Make incremental inc of all jails
# Usage: inc
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"

8
lib/bkctld-init
View file

@ -1,9 +1,15 @@
#!/bin/sh
#
# Init jail <jailname>
# Usage: init <jailname>
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"
jail="${1:-}"
[ -n "${jail}" ] || usage
if [ ! -n "${jail}" ]; then
"${LIBDIR}/bkctld-help" && exit 1
fi
check_jail "${jail}" && error "${jail} : trying to create existant jail"
sshd_config="${TPLDIR}/sshd_config"

8
lib/bkctld-ip
View file

@ -1,10 +1,16 @@
#!/bin/sh
#
# Set or get allowed(s) ip(s) of <jailname>
# Usage: ip <jailname> [<ip>|all]
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"
jail="${1:-}"
ip="${2:-}"
[ -n "${jail}" ] || usage
if [ ! -n "${jail}" ]; then
"${LIBDIR}/bkctld-help" && exit 1
fi
check_jail "${jail}" || error "${jail} : inexistant jail'"
if [ -z "${ip}" ]; then

8
lib/bkctld-key
View file

@ -1,10 +1,16 @@
#!/bin/sh
#
# Set or get ssh pubic key of <jailname>
# Usage: key <jailname> [<keyfile>]
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"
jail="${1:-}"
keyfile="${2:-}"
[ -n "${jail}" ] || usage
if [ ! -n "${jail}" ]; then
"${LIBDIR}/bkctld-help" && exit 1
fi
check_jail "${jail}" || error "${jail} : inexistant jail'"
if [ -z "${keyfile}" ]; then

8
lib/bkctld-port
View file

@ -1,10 +1,16 @@
#!/bin/sh
#
# Set or get ssh port of <jailname>
# Usage: port <jailname> [<port>|auto]
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"
jail="${1:-}"
port="${2:-}"
[ -n "${jail}" ] || usage
if [ ! -n "${jail}" ]; then
"${LIBDIR}/bkctld-help" && exit 1
fi
check_jail "${jail}" || error "${jail} : inexistant jail'"
if [ -z "${port}" ]; then

8
lib/bkctld-reload
View file

@ -1,9 +1,15 @@
#!/bin/sh
#
# Reload jail <jailname> or all
# Usage: reload <jailname>|all
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"
jail="${1:-}"
[ -n "${jail}" ] || usage
if [ ! -n "${jail}" ]; then
"${LIBDIR}/bkctld-help" && exit 1
fi
check_jail "${jail}" || error "${jail} : trying to reload inexistant jail"
check_jail_on "${jail}" || exit 0

8
lib/bkctld-remove
View file

@ -1,9 +1,15 @@
#!/bin/sh
#
# Remove jail <jailname> or all
# Usage: remove <jailname>|all
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"
jail="${1:-}"
[ -n "${jail}" ] || usage
if [ ! -n "${jail}" ]; then
"${LIBDIR}/bkctld-help" && exit 1
fi
check_jail "${jail}" || error "${jail} : trying to remove inexistant jail"
check_jail_on "${jail}" && . "${LIBDIR}/bkctld-stop" "${jail}"

8
lib/bkctld-restart
View file

@ -1,11 +1,17 @@
#!/bin/sh
#
# Restart jail <jailname> or all
# Usage: restart <jailname>|all
#
set -eu
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"
jail="${1:-}"
[ -n "${jail}" ] || usage
if [ ! -n "${jail}" ]; then
"${LIBDIR}/bkctld-help" && exit 1
fi
check_jail "${jail}" || error "${jail} : trying to restart inexistant jail"
check_jail_on "${jail}" && "${LIBDIR}/bkctld-stop" "${jail}"
"${LIBDIR}/bkctld-start" "${jail}"

4
lib/bkctld-rm
View file

@ -1,4 +1,8 @@
#!/bin/sh
#
# Remove old incremtal inc of all jails
# Usage: rm
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"

8
lib/bkctld-start
View file

@ -1,9 +1,15 @@
#!/bin/sh
#
# Start jail <jailname> or all
# Usage: start <jailname>|all
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"
jail="${1:-}"
[ -n "${jail}" ] || usage
if [ ! -n "${jail}" ]; then
"${LIBDIR}/bkctld-help" && exit 1
fi
check_jail "${jail}" || error "${jail} : trying to start inexistant jail"
check_jail_on "${jail}" && exit 0

4
lib/bkctld-stats
View file

@ -1,4 +1,8 @@
#!/bin/sh
#
# Make and display stats on jails (size, lastconn)
# Usage: stats
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"

8
lib/bkctld-status
View file

@ -1,9 +1,15 @@
#!/bin/sh
#
# Print status of <jailname> (default all jail)
# Usage: status [<jailname>]
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"
jail="${1:-}"
[ -n "${jail}" ] || usage
if [ ! -n "${jail}" ]; then
"${LIBDIR}/bkctld-help" && exit 1
fi
check_jail "${jail}" || error "${jail} : inexistant jail ! Use '$0 status' for list all"
inc=$(get_inc "${jail}")

8
lib/bkctld-stop
View file

@ -1,9 +1,15 @@
#!/bin/sh
#
# Stop jail <jailname> or all
# Usage: stop <jailname>|all
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"
jail="${1:-}"
[ -n "${jail}" ] || usage
if [ ! -n "${jail}" ]; then
"${LIBDIR}/bkctld-help" && exit 1
fi
check_jail "${jail}" || error "${jail} : trying to stop inexistant jail"
check_jail_on "${jail}" || exit 0

8
lib/bkctld-sync
View file

@ -1,9 +1,15 @@
#!/bin/sh
#
# Sync jail <jailname> or all to another node
# Usage: sync <jailname>|all
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"
jail="${1:-}"
[ -n "${jail}" ] || usage
if [ ! -n "${jail}" ]; then
"${LIBDIR}/bkctld-help" && exit 1
fi
check_jail "${jail}" || error "${jail} : trying to sync inexistant jail"
[ -n "${NODE}" ] || error "Sync need config of \$NODE in /etc/default/bkctld !"

8
lib/bkctld-update
View file

@ -1,9 +1,15 @@
#!/bin/sh
#
# Update jail <jailname> or all
# Usage: update <jailname>|all
#
LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"
jail="${1:-}"
[ -n "${jail}" ] || usage
if [ ! -n "${jail}" ]; then
"${LIBDIR}/bkctld-help" && exit 1
fi
check_jail "${jail}" || error "${jail} : trying to update inexistant jail"
check_jail_on "${jail}" && . "${LIBDIR}/bkctld-stop" "${jail}"

26
lib/functions
View file

@ -1,31 +1,5 @@
#!/bin/sh
usage() {
cat <<EOF
Usage: $0 <subcommand> [options]
Subcommands:
init <jailname> Init jail <jailname>
update <jailname>|all Update jail <jailname> or all
remove <jailname>|all Remove jail <jailname> or all
start <jailname>|all Start jail <jailname> or all
stop <jailname>|all Stop jail <jailname> or all
reload <jailname>|all Reload jail <jailname> or all
restart <jailname>|all Restart jail <jailname> or all
sync <jailname>|all Sync jail <jailname> or all to another node
firewall <jailname>|all Update firewall rules of <jailname> or all
status [<jailname>] Print status of <jailname> (default all jail)
key <jailname> [<keyfile>] Set or get ssh pubic key of <jailname>
port <jailname> [<port>|auto] Set or get ssh port of <jailname>
ip <jailname> [<ip>|all] Set or get allowed(s) ip(s) of <jailname>
inc Make incremental inc of all jails
rm Remove old incremtal inc of all jails
check Run check on jails (NRPE output)
stats Make and display stats on jails (size, lastconn)
EOF
exit 1
}
check_jail() {
jail="${1}"
[ -d "${JAILDIR}/${jail}" ] && return 0