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authorSimon Spöhel <simon@spoehel.ch>2021-04-23 10:41:27 +0000
committerSakirnth Nagarasa <sakirnth@gmail.com>2021-09-01 08:25:43 +0000
commit5c5515d07af491510d29b854cfd605b303443261 (patch)
treec6a3a34973ddd2891adb648ea1e8c688865faf7f /libexec/container/create-qemu
parentAdding option to select config-template. (diff)
downloadcompute-tools-5c5515d07af491510d29b854cfd605b303443261.tar.xz
compute-tools-5c5515d07af491510d29b854cfd605b303443261.zip
Adding create-qemu command.
Diffstat (limited to '')
-rwxr-xr-xlibexec/container/create-qemu120
1 files changed, 23 insertions, 97 deletions
diff --git a/libexec/container/create-qemu b/libexec/container/create-qemu
index 138fb37..b678d59 100755
--- a/libexec/container/create-qemu
+++ b/libexec/container/create-qemu
@@ -1,5 +1,6 @@
#!/bin/sh
+
# Copyright (C) 2014-2021 Daniel Baumann <daniel.baumann@open-infrastructure.net>
#
# SPDX-License-Identifier: GPL-3.0+
@@ -31,8 +32,8 @@ SCRIPTS="/usr/share/${SOFTWARE}/scripts"
Parameters ()
{
- GETOPT_LONGOPTIONS="name:,cnt.container-server:,cnt.overlay:,cnt.overlay-options:,bind:,bind-ro:,capability:,drop-capability:,script:,config-template:,verbose,"
- GETOPT_OPTIONS="n:,b:,c:,d:,s:,t:,v,"
+ GETOPT_LONGOPTIONS="name:,cnt.container-server:,id:,script:,shortname:,config-template:,verbose,"
+ GETOPT_OPTIONS="n:,i:,s:,c:,v,"
PARAMETERS="$(getopt --longoptions ${GETOPT_LONGOPTIONS} --name=${COMMAND} --options ${GETOPT_OPTIONS} --shell sh -- ${@})"
@@ -52,48 +53,23 @@ Parameters ()
shift 2
;;
- --cnt.auto)
- CNT_AUTO="${2}"
- shift 2
- ;;
-
--cnt.container-server)
CNT_CONTAINER_SERVER="${2}"
shift 2
;;
- --cnt.overlay)
- CNT_OVERLAY="${2}"
- shift 2
- ;;
-
- --cnt.overlay-options)
- CNT_OVERLAY_OPTIONS="${2}"
- shift 2
- ;;
-
- -b|--bind)
- BIND="${2}"
- shift 2
- ;;
-
- --bind-ro)
- BIND_RO="${2}"
+ -i|--id)
+ ID="${2}"
shift 2
;;
- -c|--capability)
- CAPABILITY="${2}"
- shift 2
- ;;
-
- -d|--drop-capability)
- DROP_CAPABILITY="${2}"
+ -s|--script)
+ SCRIPT="${2}"
shift 2
;;
- -s|--script)
- SCRIPT="${2}"
+ --shortname)
+ SHORTNAME="${2}"
shift 2
;;
@@ -122,6 +98,8 @@ Parameters ()
Usage ()
{
+ # FIXME
+ echo WIP
echo "Usage: ${PROGRAM} ${COMMAND} -n|--name NAME [--cnt.container-server=true|false|FQDN] [--cnt.overlay=DIRECTORY_LOWER:DIRECTORY_UPPER:DIRECTORY_WORK:DIRECTORY_MERGED] [--cnt.overlay-options=OPTION[,OPTION]] [-b|--bind DIRECTORY:DIRECTORY[:OPTIONS]] [--bind-ro DIRECTORY:DIRECTORY[:OPTIONS]] [-c|--capability CAPABILITY[,CAPABILITY]] [-d|--drop-capability DROP_CAPABILITY[,DROP_CAPABILITY]] [-s|--script SCRIPT] [-v|--verbose] [-- SCRIPT_OPTIONS]" >&2
exit 1
}
@@ -133,6 +111,11 @@ then
Usage
fi
+if [ -z "${ID}" ]
+then
+ Usage
+fi
+
case "${NAME}" in
ALL)
echo "'${NAME}': name 'ALL' is reserved to expand to all available container" >&2
@@ -191,64 +174,13 @@ Creating container: ${NAME}
################################################################################
EOF
- ;;
+ ;;
esac
-CNT_CONTAINER_SERVER="${CNT_CONTAINER_SERVER:-$(hostname -f 2> /dev/null || hostname)}"
-
-# Pre hooks
-for FILE in "${HOOKS}/pre-${COMMAND}".* "${HOOKS}/${NAME}.pre-${COMMAND}"
-do
- if [ -x "${FILE}" ]
- then
- "${FILE}"
- fi
-done
-
-# Creating rw bind mounts
-if [ -n "${BIND}" ]
-then
- BINDS="$(echo ${BIND} | sed -e 's|;| |g')"
-
- for ENTRY in ${BINDS}
- do
- DIRECTORY="$(echo ${ENTRY} | awk -F: '{ print $1 }')"
-
- mkdir -p "${DIRECTORY}"
- done
-fi
-
-# Creating ro bind mounts
-if [ -n "${BIND_RO}" ]
-then
- BINDS_RO="$(echo ${BIND_RO} | sed -e 's|;| |g')"
-
- for ENTRY in ${BINDS_RO}
- do
- DIRECTORY="$(echo ${ENTRY} | awk -F: '{ print $1 }')"
-
- mkdir -p "${DIRECTORY}"
- done
-fi
+BASE_PORT="20000"
-# Creating overlay mounts
-if [ -n "${CNT_OVERLAY}" ]
-then
- CNT_OVERLAYS="$(echo ${CNT_OVERLAY} | sed -e 's|;| |g')"
-
- for ENTRY in ${CNT_OVERLAYS}
- do
- DIRECTORY_LOWER="$(echo ${ENTRY} | awk -F: '{ print $1 }')"
- DIRECTORY_UPPER="$(echo ${ENTRY} | awk -F: '{ print $2 }')"
- DIRECTORY_WORK="$(echo ${ENTRY} | awk -F: '{ print $3 }')"
- DIRECTORY_MERGED="$(echo ${ENTRY} | awk -F: '{ print $4 }')"
-
- for DIRECTORY in "${DIRECTORY_LOWER}" "${DIRECTORY_UPPER}" "${DIRECTORY_WORK}" "${DIRECTORY_MERGED}"
- do
- mkdir -p "${DIRECTORY}"
- done
- done
-fi
+CNT_CONTAINER_SERVER="${CNT_CONTAINER_SERVER:-$(hostname -f 2> /dev/null || hostname)}"
+PORT="$((${BASE_PORT}+${ID}))"
# config
mkdir -p "${CONFIG}"
@@ -270,19 +202,13 @@ sed -e "s|@CNT_AUTO@|${CNT_AUTO}|g" \
-e "s|@NETWORK_VETH_EXTRA@|${NETWORK_VETH_EXTRA}|g" \
-e "s|@PRIVATE_USERS@|no|g" \
-e "s|@REGISTER@|yes|g" \
+ -e "s|@ID@|${ID}|g" \
+ -e "s|@SHORTNAME@|${SHORTNAME}|g" \
+ -e "s|@PORT@|${PORT}|g" \
"${CONFIG_TEMPLATE}" > "${CONFIG}/${NAME}.conf"
# Run
"${SCRIPTS}/${SCRIPT}" $(echo "${@}" | sed -e 's| -- | |')
-# Post hooks
-for FILE in "${HOOKS}/post-${COMMAND}".* "${HOOKS}/${NAME}.post-${COMMAND}"
-do
- if [ -x "${FILE}" ]
- then
- "${FILE}"
- fi
-done
-
# done
echo "'${NAME}': container created."