config is in gnocchi-api 4.2.0-0ubuntu5.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
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set -e
. /usr/share/debconf/confmodule
### Start of included pkgos_func library
#!/bin/sh
# -*- mode: shell-script -*-
pkgos_gen_pass () {
i=$(dd if=/dev/random bs=64 count=1 2>|/dev/null | md5sum)
echo ${i% *}
}
# This function removes a section, because we need that in the case
# of an upgrade from one version to the next. It is for example
# needed for keystone to upgrade from Grizzly to Havana.
# Params:
# $1 Init file path
# $2 Section to remove
pkgos_remove_section () {
local REMOVESEC_INIFILE REMOVESEC_SEARCH_SECTION REMOVESEC_INIFILE_CNT REMOVESEC_LINE REMOVESEC_FOUND_SECTION REMOVESEC_START_LINE REMOVESEC_END_LINE
REMOVESEC_INIFILE=${1}
REMOVESEC_SEARCH_SECTION=${2}
if [ ! -r ${REMOVESEC_INIFILE} ] ; then return ; fi
# Iterate through all lines of the file to search for section start/end line number
REMOVESEC_INIFILE_CNT=0
REMOVESEC_FOUND_SECTION=""
REMOVESEC_START_LINE=""
REMOVESEC_END_LINE=""
while read REMOVESEC_LINE ; do
REMOVESEC_INIFILE_CNT=$((${REMOVESEC_INIFILE_CNT} + 1 ))
if echo ${REMOVESEC_LINE} | grep -q '^[ \t]*\[.*\][ \t]*$' ; then
REMOVESEC_FOUND_SECTION=`echo ${REMOVESEC_LINE} | sed -e 's/\[//' | sed -e 's/\]//'`
if [ "${REMOVESEC_FOUND_SECTION}" = "${REMOVESEC_SEARCH_SECTION}" ] ; then
REMOVESEC_START_LINE=$(( ${REMOVESEC_INIFILE_CNT} - 1 ))
else
if [ -n "${REMOVESEC_START_LINE}" ] && [ -z "${REMOVESEC_END_LINE}" ] ; then
REMOVESEC_END_LINE=$(( ${REMOVESEC_INIFILE_CNT} -1 ))
fi
fi
fi
done < ${REMOVESEC_INIFILE}
# Case where the section is last in the file
if [ -n "${REMOVESEC_START_LINE}" ] && [ -z "${REMOVESEC_END_LINE}" ] ; then
REMOVESEC_END_LINE=${REMOVESEC_INIFILE_CNT}
fi
# Section found, remove it!
if [ -n "${REMOVESEC_START_LINE}" ] && [ -n "${REMOVESEC_END_LINE}" ] ; then
REMOVESEC_CONF_LINES_NUM=`wc -l ${REMOVESEC_INIFILE} | cut -d" " -f1`
REMOVESEC_CUT_END=$((${REMOVESEC_CONF_LINES_NUM} - ${REMOVESEC_END_LINE} ))
REMOVESEC_TMPFILE=`mktemp -t pkgos_removesec.XXXXXX`
head -n ${REMOVESEC_START_LINE} ${REMOVESEC_INIFILE} >${REMOVESEC_TMPFILE}
tail -n ${REMOVESEC_CUT_END} ${REMOVESEC_INIFILE} >>${REMOVESEC_TMPFILE}
cat <${REMOVESEC_TMPFILE} >${REMOVESEC_INIFILE}
rm ${REMOVESEC_TMPFILE}
fi
}
# This function lookup if a directive exists in a section. If it doesn't
# then it will add it there, with the specified comment.
pkgos_add_directive () {
local ADDDIRECTIVE_CONF_FILE ADDDIRECTIVE_SECTION ADDDIRECTIVE_DIRECTIVE ADDDIRECTIVE_COMMENT ADDDIRECTIVE_TOT_NUM_LINES ADDDIRECTIVE_SECTION_START ADDDIRECTIVE_UNTIL_END_FILE ADDDIRECTIVE_TMP_FILE ADDDIRECTIVE_VALUE
ADDDIRECTIVE_CONF_FILE=${1}
ADDDIRECTIVE_SECTION=${2}
ADDDIRECTIVE_DIRECTIVE=${3}
ADDDIRECTIVE_COMMENT=${4}
ADDDIRECTIVE_VALUE=${5}
pkgos_search_directive_line_num ${ADDDIRECTIVE_CONF_FILE} ${ADDDIRECTIVE_SECTION} ${ADDDIRECTIVE_DIRECTIVE}
if [ "${RET}" = "NOT_FOUND" ] ; then
# Calculate section start and end line
ADDDIRECTIVE_TOT_NUM_LINES=$(cat ${ADDDIRECTIVE_CONF_FILE} | wc -l)
ADDDIRECTIVE_SECTION_START=$(grep -n -E '^[ \t]*\['${ADDDIRECTIVE_SECTION}'\][ \t]*' ${ADDDIRECTIVE_CONF_FILE} | cut -d: -f1)
ADDDIRECTIVE_UNTIL_END_FILE=$((${ADDDIRECTIVE_TOT_NUM_LINES} - ${ADDDIRECTIVE_SECTION_START}))
ADDDIRECTIVE_TMP_FILE=$(mktemp pkgos_add_directive.XXXXXX)
head -n ${ADDDIRECTIVE_SECTION_START} ${ADDDIRECTIVE_CONF_FILE} >${ADDDIRECTIVE_TMP_FILE}
echo ${ADDDIRECTIVE_COMMENT} >>${ADDDIRECTIVE_TMP_FILE}
if [ -n "${ADDDIRECTIVE_VALUE}" ] ; then
echo "${ADDDIRECTIVE_DIRECTIVE} ${ADDDIRECTIVE_VALUE}" >>${ADDDIRECTIVE_TMP_FILE}
else
echo "#${ADDDIRECTIVE_DIRECTIVE}" >>${ADDDIRECTIVE_TMP_FILE}
fi
echo "" >>${ADDDIRECTIVE_TMP_FILE}
tail -n ${ADDDIRECTIVE_UNTIL_END_FILE} ${ADDDIRECTIVE_CONF_FILE} >>${ADDDIRECTIVE_TMP_FILE}
cp ${ADDDIRECTIVE_TMP_FILE} ${ADDDIRECTIVE_CONF_FILE}
rm ${ADDDIRECTIVE_TMP_FILE}
fi
}
# This function lookup if an old directive is set in a configuration file,
# if so, it picks-up its value, then set the new directive with the value
# found in the old one. If the new directive doesn't exist, it adds it to
# the configuration file.
# Params:
# $1 config_file
pkgos_deprecate_directive () {
local DEPRECATE_CONF_FILE DEPRECATE_OLD_SECTION DEPRECATE_OLD_DIRECTIVE DEPRECATE_NEW_SECTION DEPRECATE_NEW_DIRECTIVE DEPRECATE_VALUE DEPRECATE_LINE_NUM
DEPRECATE_CONF_FILE=${1}
DEPRECATE_OLD_SECTION=${2}
DEPRECATE_OLD_DIRECTIVE=${3}
DEPRECATE_NEW_SECTION=${4}
DEPRECATE_NEW_DIRECTIVE=${5}
pkgos_inifile get ${DEPRECATE_CONF_FILE} ${DEPRECATE_OLD_SECTION} ${DEPRECATE_OLD_DIRECTIVE}
DEPRECATE_VALUE=${RET}
if [ "${RET}" = "NOT_FOUND" ] || [ "${RET}" = "" ] ; then
return
fi
pkgos_comment_out_directive ${DEPRECATE_CONF_FILE} ${DEPRECATE_OLD_SECTION} ${DEPRECATE_OLD_DIRECTIVE}
pkgos_inifile set ${DEPRECATE_CONF_FILE} ${DEPRECATE_NEW_SECTION} ${DEPRECATE_NEW_DIRECTIVE} ${DEPRECATE_VALUE}
}
# This comments out a directive if it is not commented.
# Params: $1 config_file
# $2 section
# $3 directive
pkgos_comment_out_directive () {
local COMMENT_OUT_CONF_FILE COMMENT_OUT_SECTION COMMENT_OUT_DIRECTIVE COMMENT_OUT_LINE_NUM
COMMENT_OUT_CONF_FILE=${1}
COMMENT_OUT_SECTION=${2}
COMMENT_OUT_DIRECTIVE=${3}
pkgos_search_directive_line_num ${COMMENT_OUT_CONF_FILE} ${COMMENT_OUT_SECTION} ${COMMENT_OUT_DIRECTIVE}
COMMENT_OUT_LINE_NUM=${RET}
if [ "${RET}" != "NOT_FOUND" ] && [ -n "${RET}" ] ; then
sed -i ${COMMENT_OUT_LINE_NUM}'s|^'${COMMENT_OUT_DIRECTIVE}'|#'${COMMENT_OUT_DIRECTIVE}'|' ${COMMENT_OUT_CONF_FILE}
fi
}
# Using sed to set passwords with arguments on the command line makes
# it possible to see the new passwords using ps. This function creates
# a temp file which is used as a script for sed (using the -f option).
# This is safe because what's put in the file is done with echo, which
# is a built-in shell command, so it will not appear in /proc.
# Params:
# $1 Sed script to replace values in a config file
# $2 Config file to change
pkgos_safesed () {
local SAFESED_SCRIPT SAFESED_CONFIG_FILENAME SAFESED_TMPFILE
SAFESED_SCRIPT=${1}
SAFESED_CONFIG_FILENAME=${2}
SAFESED_TMPFILE=`mktemp -t pkgos_safe_sed.XXXXXX`
echo "${SAFESED_SCRIPT}" >${SAFESED_TMPFILE}
sed -i -f ${SAFESED_TMPFILE} ${SAFESED_CONFIG_FILENAME}
rm ${SAFESED_TMPFILE}
}
# Param: $1 conf file
# $2 section
# $3 directive
pkgos_search_directive_line_num () {
local CONF_FILE SECTION DIRECTIVE TOT_NUM_LINES
CONF_FILE=${1}
SECTION=${2}
DIRECTIVE=${3}
# Check if file is readable
if ! [ -r ${CONF_FILE} ] ; then
RET=NOT_FOUND
return
fi
# Check if section exists
if ! grep -q -E '^[ \t]*\['${SECTION}'\][ \t]*$' ${CONF_FILE} ; then
RET=NOT_FOUND
return
fi
# Calculate section start and end line
TOT_NUM_LINES=$(cat ${CONF_FILE} | wc -l)
SECTION_START=$(grep -n -E '^[ \t]*\['${SECTION}'\][ \t]*' ${CONF_FILE} | cut -d: -f1)
UNTIL_END_FILE=$((${TOT_NUM_LINES} - ${SECTION_START}))
SECTION_NUM_LINES=$(( $(tail -n ${UNTIL_END_FILE} ${CONF_FILE} | grep -n -E '^\[' | head -n 1 | cut -d: -f1) - 1))
if ! tail -n ${UNTIL_END_FILE} ${CONF_FILE} | head -n ${SECTION_NUM_LINES} | grep -q '^[#; \t]*'${DIRECTIVE}'[ \t]*[=\:][ \t]*' ; then
RET=NOT_FOUND
return
fi
DIR_LINE_IN_SEC=$(tail -n ${UNTIL_END_FILE} ${CONF_FILE} | head -n ${SECTION_NUM_LINES} | grep -n '^[#; \t]*'${DIRECTIVE}'[ \t]*[=\:][ \t]*' | head -n 1 | cut -d: -f1)
RET=$((${SECTION_START} + ${DIR_LINE_IN_SEC}))
}
# Params: $1 = set or get (set means read mode and return a directive value, get means write a new value in it)
# $2 = config file path (example: /etc/nova/nova.conf)
# $3 = .ini file section (example: DEFAULT)
# $4 = directive name (example: sql_connection)
# $5 = only present in "set" mode: new value to replace in the .ini file
# Note that if $3 = NO_SECTION, then get or set mode will not manage sections at all,
# and will totally ignore the sections in the .ini file.
#
# Example (get the value of keystone hostname in your Nova box):
# parse_ini_file /etc/nova/api-paste.ini filter:authtoken auth_host
#
# Returns: $RET: either NOT_FOUND, or the (previous, in the case of set) value of the searched directive
pkgos_inifile () {
local INIFILE_SHELL_INCLUDE INIFILE_ACCESS_MODE INIFILE_MYCONFIG INIFILE_SEARCH_SECTION SEARCH_DIRECTIVE INIFILE_CNT INIFILE_DIRECTIVE INIFILE_VALUE INIFILE_SECTION INIFILE_LINE DIRECTIVE_TYPE INIFILE_NEW_VALUE
if [ "${1}" = "-shinc" ] ; then
INIFILE_SHELL_INCLUDE=yes
shift
else
INIFILE_SHELL_INCLUDE=no
fi
INIFILE_ACCESS_MODE=${1} ; INIFILE_MYCONFIG=${2} ; INIFILE_SEARCH_SECTION=${3} ; SEARCH_DIRECTIVE=${4}
if [ "${PKGOS_VERBOSE}" = "yes" ] ; then
if [ "x${INIFILE_ACCESS_MODE}" = "xset" ] ; then
echo "pkgos_inifile: Setting value in ${INIFILE_MYCONFIG}:[${INIFILE_SEARCH_SECTION}]/${SEARCH_DIRECTIVE}"
else
echo "pkgos_inifile: Getting value in ${INIFILE_MYCONFIG}:[${INIFILE_SEARCH_SECTION}]/${SEARCH_DIRECTIVE}"
fi
fi
if [ "x${INIFILE_ACCESS_MODE}" = "xset" ] ; then INIFILE_NEW_VALUE=${5} ; else INIFILE_NEW_VALUE="pkgos_inifile_function_called_with_wrong_access_mode" ; fi
INIFILE_CNT=0
RET=NOT_FOUND
if [ ! -r "${INIFILE_MYCONFIG}" ] ; then
if [ "${PKGOS_VERBOSE}" = "yes" ] ; then echo "Config file ${INIFILE_MYCONFIG} not readable: exiting" ; fi
return
fi
pkgos_search_directive_line_num ${INIFILE_MYCONFIG} ${INIFILE_SEARCH_SECTION} ${SEARCH_DIRECTIVE}
if [ "${RET}" = "NOT_FOUND" ] ; then
return
fi
INIFILE_CNT=${RET}
INIFILE_LINE=$(head -n ${RET} ${INIFILE_MYCONFIG} | tail -n 1)
if [ "x${INIFILE_ACCESS_MODE}" = "xget" ] ; then
# This is a commented out directive
if echo ${INIFILE_LINE} | grep -q -E '^[ \t]*#.*$' ; then
RET=""
return
fi
# This is a directive which uses the equal sign (directive = value)
if echo ${INIFILE_LINE} | grep -q '^[ \t]*[\._\/a-zA-Z0-9]*[ \t]*=[ \t]*' ; then
RET=`echo ${INIFILE_LINE} | cut -d= -f2 | sed -e 's/^[ \t]//g'`
return
# This one uses the semi-column sign (/directive: value)
else
RET=`echo ${INIFILE_LINE} | cut -d':' -f2 | sed -e 's/^[ \t]//g'`
return
fi
elif [ "x${INIFILE_ACCESS_MODE}" = "xset" ] ; then
# This is a directive which uses the equal sign (directive = value)
if echo ${INIFILE_LINE} | grep -q '^[ \t#]*[\._\/a-zA-Z0-9]*[ \t]*=[ \t]*' ; then
pkgos_safesed "${INIFILE_CNT} s|.*|${SEARCH_DIRECTIVE} = ${INIFILE_NEW_VALUE}|" ${INIFILE_MYCONFIG}
# This one uses the semi-column sign (/directive: value)
else
pkgos_safesed" ${INIFILE_CNT} s|.*|${SEARCH_DIRECTIVE}: ${INIFILE_NEW_VALUE}|" ${INIFILE_MYCONFIG}
fi
else
RET="wrong mode"
fi
}
# Read the value of a directive in a config file,
# then prompt the user about it.
# Example (options in this order please...):
# pkgos_read_config -p medium /etc/keystone/keystone.conf auth_token keystone/auth-token DEFAULT
# To be used in: config
pkgos_read_config () {
local READ_CONFIG_DIRECTIVE CONF_PATH READ_CONFIG_DEBCONF_NAME READ_CONFIG_SECTION FSET_SEEN READ_CONFIG_MY_PRIORITY
if [ "${1}" = "-p" ] ; then
READ_CONFIG_MY_PRIORITY=${2}
shift
shift
else
READ_CONFIG_MY_PRIORITY=high
fi
CONF_PATH=${1}
READ_CONFIG_SECTION=${2}
READ_CONFIG_DIRECTIVE=${3}
READ_CONFIG_DEBCONF_NAME=${4}
pkgos_inifile get ${CONF_PATH} ${READ_CONFIG_SECTION} ${READ_CONFIG_DIRECTIVE}
if [ -n "${RET}" ] && [ ! "${RET}" = "NOT_FOUND" ] ; then
db_set ${READ_CONFIG_DEBCONF_NAME} ${RET}
fi
db_input ${READ_CONFIG_MY_PRIORITY} ${READ_CONFIG_DEBCONF_NAME} || true
db_go
db_get ${READ_CONFIG_DEBCONF_NAME}
}
# Read the current configuration for rabbitMQ and sets that into debconf
# Params: $1 Path to config file
# $2 Section in the config file
# $3 prefix for the debconf template (eg: if we have nova/rabbit-host, then use "nova")
# To be used in: config
# Example call: pkgos_rabbit_read_conf /etc/nova/nova.conf DEFAULT nova
pkgos_rabbit_read_conf () {
local RB_CONF_PATH RB_SECTION RB_DEBCONF_PREFIX NO_PROTO RB_HOST RB_USER_PASS RB_USER RB_PASS
RB_CONF_PATH=${1}
RB_SECTION=${2}
RB_DEBCONF_PREFIX=${3}
db_input high ${RB_DEBCONF_PREFIX}/configure_rabbit || true
db_go || true
db_get ${RB_DEBCONF_PREFIX}/configure_rabbit
if [ "$RET" = "true" ] ; then
if [ -r ${RB_CONF_PATH} ] && grep -q -E '^[ \t]*transport_url[ \t]*=.*' ${RB_CONF_PATH} ; then
pkgos_inifile get ${RB_CONF_PATH} DEFAULT transport_url
if [ -n "${RET}" ] && [ ! "${RET}" = "NOT_FOUND" ] ; then
NO_PROTO=$(echo ${RET} | sed 's|^rabbit://||')
RB_HOST=$(echo ${NO_PROTO} | cut -d@ -f2)
RB_USER_PASS=$(echo ${NO_PROTO} | cut -d@ -f1)
RB_USER=$(echo ${RB_USER_PASS} | cut -d: -f1)
RB_PASS=$(echo ${RB_USER_PASS} | cut -d: -f1)
if [ -n "${RB_HOST}" ] ; then
db_set ${RB_DEBCONF_PREFIX}/rabbit-host ${RB_HOST}
fi
if [ -n "${RB_USER}" ] ; then
db_set ${RB_DEBCONF_PREFIX}/rabbit-userid ${RB_USER}
fi
if [ -n "${RB_PASS}" ] ; then
db_set ${RB_DEBCONF_PREFIX}/rabbit-password ${RB_PASS}
fi
db_input high ${RB_DEBCONF_PREFIX}/rabbit-host || true
db_input high ${RB_DEBCONF_PREFIX}/rabbit-userid || true
db_input high ${RB_DEBCONF_PREFIX}/rabbit-password || true
db_go
fi
else
pkgos_read_config ${RB_CONF_PATH} ${RB_SECTION} rabbit_host ${RB_DEBCONF_PREFIX}/rabbit-host
pkgos_read_config ${RB_CONF_PATH} ${RB_SECTION} rabbit_userid ${RB_DEBCONF_PREFIX}/rabbit-userid
pkgos_read_config ${RB_CONF_PATH} ${RB_SECTION} rabbit_password ${RB_DEBCONF_PREFIX}/rabbit-password
fi
fi
}
# Write the configuration for rabbitMQ
# Params: $1 Path to config file
# $2 Section in the config file
# $3 prefix for the debconf template (eg: if we have nova/rabbit-host, then use "nova")
# To be used in: postinst
# Example call: pkgos_rabbit_write_conf /etc/nova/nova.conf DEFAULT nova
pkgos_rabbit_write_conf () {
local RB_CONF_PATH RB_SECTION RB_DEBCONF_PREFIX RB_HOST RB_USERID RB_PASS
RB_CONF_PATH=${1}
RB_SECTION=${2}
RB_DEBCONF_PREFIX=${3}
db_get ${RB_DEBCONF_PREFIX}/configure_rabbit
if [ "$RET" = "true" ] ; then
db_get ${RB_DEBCONF_PREFIX}/rabbit-host
RB_HOST=${RET}
db_get ${RB_DEBCONF_PREFIX}/rabbit-userid
RB_USERID=${RET}
db_get ${RB_DEBCONF_PREFIX}/rabbit-password
RB_PASS=${RET}
if ! grep -q -E '^[ \t#]*transport_url[ \t]*=.*' ${RB_CONF_PATH} ; then
pkgos_add_directive ${RB_CONF_PATH} DEFAULT "transport_url =" "# Connection to the message queue."
fi
pkgos_comment_out_directive ${RB_CONF_PATH} ${RB_SECTION} rabbit_host
pkgos_comment_out_directive ${RB_CONF_PATH} ${RB_SECTION} rabbit_userid
pkgos_comment_out_directive ${RB_CONF_PATH} ${RB_SECTION} rabbit_password
echo "===> opensatck-pkg-tools: writing RabbitMQ credentials: rabbit://${RB_USERID}:XXXXXX@${RB_HOST} ..."
pkgos_inifile set ${RB_CONF_PATH} DEFAULT transport_url rabbit://${RB_USERID}:${RB_PASS}@${RB_HOST}
fi
}
# Read the connection directive from a config file
# and fills the dbc_* variable accordingly,
# then call dbconfig to do the actual configuration.
# To be used in: config
# Example call: pkgos_dbc_read_conf -pkg glance-common /etc/glance/glance-registry.conf glance DEFAULT sql_connection $@
pkgos_dbc_read_conf () {
local ADDR BEFORE_AT AFTER_AT SERVER_PORT CONN_STRING PKG_NAME CONF_PATH PARSED_DB_TYPE PARSED_USER PARSED_PASS PARSED_DB_NAME PARSED_SERVER PARSED_PORT
# This works around a bug in either dpkg, apt or debconf: in fact,
# likely in debconf, the variable DPKG_MAINTSCRIPT_PACKAGE isn't
# always set as it should.
if [ "${1}" = "-pkg" ] ; then
if [ -z "${DPKG_MAINTSCRIPT_PACKAGE}" ] ; then
DPKG_MAINTSCRIPT_PACKAGE=$2
fi
shift
shift
fi
CONF_PATH=${1}
CONN_SECTION=${2}
CONN_DIRECTIVE=${3}
PKG_NAME=${4}
# Do not remove what's bellow.
# We need to shift, because we're using $@ in the dbc_go call later
shift
shift
shift
shift
db_input high ${PKG_NAME}/configure_db || true
db_go || true
db_get ${PKG_NAME}/configure_db
DEFAULT_DBNAME=$(echo ${PKG_NAME}db | sed s/-//g)
if [ "$RET" = "true" ] && [ -f /usr/share/dbconfig-common/dpkg/config ] ; then
. /usr/share/dbconfig-common/dpkg/config
if [ -e "${CONF_PATH}" ] ; then
pkgos_inifile get ${CONF_PATH} ${CONN_SECTION} ${CONN_DIRECTIVE}
if [ -n "${RET}" ] && [ ! "${RET}" = "NOT_FOUND" ] ; then
CONN_STRING=${RET}
fi
else
CONN_STRING=""
fi
PARSED_DB_TYPE=${CONN_STRING%%:*}
# If we have an undefined SQL type, we go back to a more sane default (eg: SQLite)
case "${PARSED_DB_TYPE}" in
"mysql+pymysql")
PARSED_DB_TYPE=mysql
;;
sqlite|mysql|pgsql)
;;
postgresql*)
PARSED_DB_TYPE=pgsql
;;
*)
CONN_STRING="sqlite:///var/lib/${PKG_NAME}/${DEFAULT_DBNAME}"
PARSED_DB_TYPE="sqlite"
;;
esac
if [ "${PARSED_DB_TYPE}" = "sqlite" ] ; then
if [ "${CONN_STRING}" = "sqlite:///${PKG_NAME}.db" ] ; then
CONN_STRING="sqlite:///var/lib/${PKG_NAME}/${DEFAULT_DBNAME}"
fi
PARSED_DB_PATH=${CONN_STRING#sqlite://}
if [ -z "${PARSED_DB_PATH}" ] ; then
PARSED_DB_PATH=/var/lib/${PKG_NAME}/${DEFAULT_DBNAME}
fi
dbc_basepath=`dirname "${PARSED_DB_PATH}"`
dbc_dbname=`basename "${PARSED_DB_PATH}"`
dbc_dbtypes="sqlite3, mysql, pgsql"
else
ADDR=${CONN_STRING#*sql://}
BEFORE_AT=${ADDR%%@*}
AFTER_AT=${ADDR#*@}
SERVER_PORT=${AFTER_AT%%/*}
PARSED_USER=${BEFORE_AT%%:*}
PARSED_PASS=${BEFORE_AT#*:}
PARSED_DB_NAME=${AFTER_AT#*/}
PARSED_SERVER=${SERVER_PORT%%:*}
case "${SERVER_PORT}" in
*:*)
PARSED_PORT=${SERVER_PORT#*:}
;;
*)
PARSED_PORT=""
;;
esac
if [ -n "${PARSED_USER}" ] && [ -n "${PARSED_PASS}" ] && [ -n "${PARSED_SERVER}" ] && [ -n "${PARSED_DB_NAME}" ] ; then
dbc_dbuser=${PARSED_USER}
dbc_dbpass=${PARSED_PASS}
dbc_dbserver=${PARSED_SERVER}
dbc_dbport=${PARSED_PORT}
dbc_dbname=${PARSED_DB_NAME}
fi
if [ "${PARSED_DB_TYPE}" = "mysql" ] ; then
dbc_dbtypes="mysql, pgsql, sqlite3"
else
dbc_dbtypes="pgsql, mysql, sqlite3"
fi
dbc_authmethod_user="password"
fi
dbc_mysql_createdb_encoding="UTF8"
dbc_pgsql_createdb_encoding="UTF8"
echo "PKG-Openstack now calling: dbc_go "${DPKG_MAINTSCRIPT_PACKAGE} $@
dbc_go "${DPKG_MAINTSCRIPT_PACKAGE}" $@
fi
}
# Perform a MySQL query in a safe way (eg: no password or queries in the command line)
pkgos_mysql_query () {
local MYSQL_Q_TMP MYSQL_P_TMP MYSQL_DBUSER MYSQL_DBPASS MYSQL_DBHOST MYSQL_DBPORT MYSQL_DBNAME MYSQL_QUERY MY_PORT
MYSQL_DBUSER=${1}
MYSQL_DBPASS=${2}
MYSQL_DBHOST=${3}
MYSQL_DBPORT=${4}
MYSQL_DBNAME=${5}
MYSQL_QUERY=${6}
MYSQL_P_TMP=`mktemp -t OpenStack-mysql-statement.XXXXXXXXXX`
MYSQL_Q_TMP=`mktemp -t OpenStack-mysql-statement.XXXXXXXXXX`
echo "[client]
password=${MYSQL_DBPASS}" >${MYSQL_P_TMP}
echo ${MYSQL_QUERY} >${MYSQL_Q_TMP}
if [ -n "${MYSQL_DBPORT}" ] ; then
MY_PORT="--port=${MYSQL_DBPORT}"
fi
mysql --defaults-file=${MYSQL_P_TMP} -h${MYSQL_DBHOST} ${MY_PORT} -u${MYSQL_DBUSER} -D${MYSQL_DBNAME} < ${MYSQL_Q_TMP}
rm -f ${MYSQL_Q_TMP} ${MYSQL_P_TMP}
}
# Read values configured by dbconfig-common,
# and set a connection directive accordingly
# in a configuration file
#
# Caller should use something like this:
# pkgos_dbc_postinst /etc/keystone/keystone.conf keystone connection $@
# since dbc_go expect $@ as well.
pkgos_dbc_postinst () {
local DBC_POST_CONF_PATH CONF_DIR DBC_POST_CONF_FNAME PKG_NAME SUITE
if [ "${1}" = "--suite" ] ; then
SUITE=${2}
shift
shift
else
SUITE=${4}
fi
DBC_POST_CONF_PATH=${1}
CONN_SECTION=${2}
CONN_DIRECTIVE=${3}
PKG_NAME=${4}
shift
shift
shift
shift
CONF_DIR=`dirname ${DBC_POST_CONF_PATH}`
DBC_POST_CONF_FNAME=`basename ${DBC_POST_CONF_PATH}`
# Create config files if they don't exist
if [ ! -d ${CONF_DIR} ] ; then
mkdir -p ${CONF_DIR}
fi
chmod 0770 ${CONF_DIR}
chown ${SUITE}:${SUITE} ${CONF_DIR}
if [ ! -e ${DBC_POST_CONF_PATH} ] ; then
install -D -m 0660 -o ${SUITE} -g ${SUITE} /usr/share/${DPKG_MAINTSCRIPT_PACKAGE}/${DBC_POST_CONF_FNAME} ${DBC_POST_CONF_PATH}
fi
db_get ${PKG_NAME}/configure_db
if [ "$RET" = "true" ] && [ -r /usr/share/dbconfig-common/dpkg/postinst ] ; then
. /usr/share/dbconfig-common/dpkg/postinst
dbc_dbfile_owner="${SUITE}:${SUITE}"
dbc_mysql_createdb_encoding="UTF8"
dbc_pgsql_createdb_encoding="UTF8"
dbc_go "${DPKG_MAINTSCRIPT_PACKAGE}" $@
if [ "$dbc_install" = "true" ] ; then
case "$dbc_dbtype" in
mysql)
if [ -n "$dbc_dbport" ] ; then
dbport=:$dbc_dbport
fi
SQL_CONNECTION="mysql+pymysql://$dbc_dbuser:$dbc_dbpass@${dbc_dbserver:-localhost}$dbport/$dbc_dbname"
# Set the DB as UTF8
Q="ALTER DATABASE \`${dbc_dbname}\` CHARACTER SET utf8 COLLATE utf8_unicode_ci"
pkgos_mysql_query ${dbc_dbuser} ${dbc_dbpass} ${dbc_dbserver:-localhost} "${dbc_dbport}" ${dbc_dbname} "${Q}"
echo "===> opensatck-pkg-tools: writing db credentials: mysql+pymysql://$dbc_dbuser:XXXXXX@${dbc_dbserver:-localhost}$dbport/$dbc_dbname ..."
;;
postgresql*|pgsql)
if [ -n "$dbc_dbport" ] ; then
dbport=:$dbc_dbport
fi
SQL_CONNECTION="postgresql://$dbc_dbuser:$dbc_dbpass@${dbc_dbserver:-localhost}$dbport/$dbc_dbname"
echo "===> opensatck-pkg-tools: writing db credentials: postgresql://$dbc_dbuser:XXXXXX@${dbc_dbserver:-localhost}$dbport/$dbc_dbname ..."
;;
*)
SQL_CONNECTION="sqlite:///$dbc_basepath/$dbc_dbname"
echo "===> opensatck-pkg-tools: writing db credentials: ${SQL_CONNECTION} ..."
;;
esac
pkgos_inifile set ${DBC_POST_CONF_PATH} ${CONN_SECTION} ${CONN_DIRECTIVE} ${SQL_CONNECTION}
fi
fi
}
# Reads auth_host, admin_tenant_name, admin_user and admin_password from old types of keystone_authtoken
# or a www_authenticate_uri URL otherwise.
# Prototype: pkgos_read_admin_creds <conf-file> <section> <PKG_NAME>
# Example calls:
# pkgos_read_admin_creds /etc/glance/glance-api.conf keystone_authtoken glance
# To be used in: .config scripts
pkgos_read_admin_creds () {
local READ_ADMIN_CRED_CONF_FNAME READ_ADMIN_CRED_PKG_NAME READ_ADMIN_CRED_SEARCH_SECTION
READ_ADMIN_CRED_CONF_FNAME=${1}
READ_ADMIN_CRED_SEARCH_SECTION=${2}
READ_ADMIN_CRED_PKG_NAME=${3}
db_input high ${READ_ADMIN_CRED_PKG_NAME}/configure_ksat || true
db_go
db_get ${READ_ADMIN_CRED_PKG_NAME}/configure_ksat
if [ "${RET}" = "true" ] ; then
# If the file is there, attempt to convert it from Pike and prior to Queens and above
if [ -r "${READ_ADMIN_CRED_CONF_FNAME}" ] ; then
# First, we migrate from old directives admin_tenant_name -> project_name, etc.
# ### admin_password -> password ###
pkgos_inifile get ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} password
if [ "${RET}" = "NOT_FOUND" ] ; then
pkgos_add_directive ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} "password =" "# Password for auth."
fi
pkgos_deprecate_directive ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} admin_password ${READ_ADMIN_CRED_SEARCH_SECTION} password
# ### admin_tenant_name -> project_name ###
pkgos_inifile get ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} project_name
if [ "${RET}" = "NOT_FOUND" ] ; then
pkgos_add_directive ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} "project_name =" "# Project name for auth."
fi
pkgos_deprecate_directive ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} admin_tenant_name ${READ_ADMIN_CRED_SEARCH_SECTION} project_name
# ### admin_user -> username ###
pkgos_inifile get ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} username
if [ "${RET}" = "NOT_FOUND" ] ; then
pkgos_add_directive ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} "username =" "# Username for auth."
fi
pkgos_deprecate_directive ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} admin_user ${READ_ADMIN_CRED_SEARCH_SECTION} username
# Then we manage auth_host -> www_authenticate_uri
# and auth_uri -> www_authenticate_uri
pkgos_inifile get ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} www_authenticate_uri
if [ "${RET}" = "NOT_FOUND" ] ; then
pkgos_add_directive ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} "www_authenticate_uri =" "# Complete 'public' Identity API endpoint."
fi
pkgos_deprecate_directive ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} auth_uri ${READ_ADMIN_CRED_SEARCH_SECTION} www_authenticate_uri
pkgos_inifile get ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} auth_host
if [ "${RET}" != "NOT_FOUND" ] && [ -n "${RET}" ] ; then
pkgos_inifile set ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} www_authenticate_uri http://${RET}:5000
fi
pkgos_inifile get ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} auth_protocol
if [ "${RET}" = "http" ] ; then
PROTO=http
else
PROTO=https
fi
pkgos_inifile get ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} auth_host
ADDR=${RET}
if [ "${RET}" != "NOT_FOUND" ] && [ -n "${RET}" ] ; then
pkgos_inifile get ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} www_authenticate_uri
if [ -z "${RET}" ] ; then
pkgos_inifile set ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} www_authenticate_uri ${PROTO}://${ADDR}:5000
fi
pkgos_inifile get ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} auth_url
if [ -z "${RET}" ] ; then
pkgos_inifile set ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} auth_url ${PROTO}://${ADDR}:35357
fi
fi
pkgos_search_directive_line_num ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} auth_host
if [ "${RET}" != "NOT_FOUND" ] && [ -n "${RET}" ] ; then
sed -i ${RET}'s/^auth_host/#auth_host/' ${READ_ADMIN_CRED_CONF_FNAME}
fi
pkgos_search_directive_line_num ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} auth_protocol
if [ "${RET}" != "NOT_FOUND" ] && [ -n "${RET}" ] ; then
sed -i ${RET}'s/^auth_protocol/#auth_protocol/' ${READ_ADMIN_CRED_CONF_FNAME}
fi
fi
# Get the public & admin endpoint of keystone + region name
pkgos_inifile get ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} www_authenticate_uri
[ -n "${RET}" ] && [ ! "${RET}" = "NOT_FOUND" ] && db_set ${READ_ADMIN_CRED_PKG_NAME}/ksat-public-url ${RET}
db_input high ${READ_ADMIN_CRED_PKG_NAME}/ksat-public-url || true
pkgos_inifile get ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} auth_url
[ -n "${RET}" ] && [ ! "${RET}" = "NOT_FOUND" ] && db_set ${READ_ADMIN_CRED_PKG_NAME}/ksat-admin-url ${RET}
db_input high ${READ_ADMIN_CRED_PKG_NAME}/ksat-admin-url || true
pkgos_inifile get ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} region_name
[ -n "${RET}" ] && [ ! "${RET}" = "NOT_FOUND" ] && db_set ${READ_ADMIN_CRED_PKG_NAME}/ksat-region ${RET}
db_input high ${READ_ADMIN_CRED_PKG_NAME}/ksat-region || true
db_input high ${READ_ADMIN_CRED_PKG_NAME}/ksat-create-service-user || true
db_go
# If we must create a new user, then what is the admin credentials in Keystone to do it?
db_get ${READ_ADMIN_CRED_PKG_NAME}/ksat-create-service-user
if [ "${RET}" = "true" ] ; then
db_input high ${READ_ADMIN_CRED_PKG_NAME}/ksat-admin-username || true
db_input high ${READ_ADMIN_CRED_PKG_NAME}/ksat-admin-project-name || true
db_input high ${READ_ADMIN_CRED_PKG_NAME}/ksat-admin-password || true
fi
# Get the credentials to write in the keystone_authtoken
pkgos_inifile get ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} username
if [ -n "${RET}" ] && [ ! "${RET}" = "NOT_FOUND" ] ; then
db_set ${READ_ADMIN_CRED_PKG_NAME}/ksat-service-username ${RET}
else
DEF_USERNAME=$(echo ${READ_ADMIN_CRED_PKG_NAME} | sed s/-common//)
db_set ${READ_ADMIN_CRED_PKG_NAME}/ksat-service-username ${DEF_USERNAME}
fi
db_input high ${READ_ADMIN_CRED_PKG_NAME}/ksat-service-username || true
pkgos_inifile get ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} project_name
[ -n "${RET}" ] && [ ! "${RET}" = "NOT_FOUND" ] && db_set ${READ_ADMIN_CRED_PKG_NAME}/ksat-service-project-name ${RET}
db_input high ${READ_ADMIN_CRED_PKG_NAME}/ksat-service-project-name || true
pkgos_inifile get ${READ_ADMIN_CRED_CONF_FNAME} ${READ_ADMIN_CRED_SEARCH_SECTION} password
[ -n "${RET}" ] && [ ! "${RET}" = "NOT_FOUND" ] && db_set ${READ_ADMIN_CRED_PKG_NAME}/ksat-service-password ${RET}
db_input high ${READ_ADMIN_CRED_PKG_NAME}/ksat-service-password || true
db_go
fi
}
# To be used in: postinst
pkgos_write_admin_creds () {
local WRITE_CRED_CONF_FNAME WRITE_CRED_PKG_NAME WRITE_CRED_SECTION NO_PROTO AFTER_PORT WRITE_CRED_URL WRITE_CRED_PROTO
WRITE_CRED_CONF_FNAME=${1}
WRITE_CRED_SECTION=${2}
WRITE_CRED_PKG_NAME=${3}
db_get ${WRITE_CRED_PKG_NAME}/configure_ksat
if [ "${RET}" = "true" ] ; then
db_get ${WRITE_CRED_PKG_NAME}/ksat-public-url
KEYSTONE_PUBLIC_ENDPOINT=${RET}
pkgos_inifile set ${WRITE_CRED_CONF_FNAME} ${WRITE_CRED_SECTION} www_authenticate_uri ${RET}
db_get ${WRITE_CRED_PKG_NAME}/ksat-admin-url
pkgos_inifile set ${WRITE_CRED_CONF_FNAME} ${WRITE_CRED_SECTION} auth_uri ${RET}
db_get ${WRITE_CRED_PKG_NAME}/ksat-region
pkgos_inifile set ${WRITE_CRED_CONF_FNAME} ${WRITE_CRED_SECTION} region_name ${RET}
db_get ${WRITE_CRED_PKG_NAME}/ksat-service-username
SERVICE_USERNAME=${RET}
db_get ${WRITE_CRED_PKG_NAME}/ksat-service-project-name
SERVICE_PROJECTNAME=${RET}
db_get ${WRITE_CRED_PKG_NAME}/ksat-service-password
SERVICE_PASSWORD=${RET}
# Should we create a new keystone user?
db_get ${WRITE_CRED_PKG_NAME}/ksat-create-service-user
if [ "${RET}" = "true" ] ; then
# Set command line credentials
db_get ${WRITE_CRED_PKG_NAME}/ksat-admin-username
export OS_USERNAME=${RET}
db_get ${WRITE_CRED_PKG_NAME}/ksat-admin-project-name
export OS_TENANT_NAME=${RET}
export OS_PROJECT_NAME=${RET}
db_get ${WRITE_CRED_PKG_NAME}/ksat-admin-password
export OS_PASSWORD=${RET}
export OS_AUTH_URL=${KEYSTONE_PUBLIC_ENDPOINT}
export OS_IDENTITY_API_VERSION=3
export OS_PROJECT_DOMAIN_ID=default
export OS_USER_DOMAIN_ID=default
export OS_AUTH_TYPE=password
# And create that new service user with role admin
echo "Creating project ${SERVICE_PROJECTNAME} ..."
openstack project create --or-show ${SERVICE_PROJECTNAME} --description "Debian service project"
echo "Creating user ${SERVICE_USERNAME} ..."
openstack user create --or-show --password ${SERVICE_PASSWORD} --project ${SERVICE_PROJECTNAME} --email root@localhost --enable ${SERVICE_USERNAME}
# This should not be needed right now, so removing it...
#echo "Adding role admin to the user ${SERVICE_USERNAME}"
#openstack role add --project ${SERVICE_PROJECTNAME} --user ${SERVICE_USERNAME} admin
echo "Adding role service to the user ${SERVICE_USERNAME} ..."
openstack role add --project ${SERVICE_PROJECTNAME} --user ${SERVICE_USERNAME} service
fi
echo "===> opensatck-pkg-tools: writing ${WRITE_CRED_SECTION} credentials for user ${SERVICE_USERNAME} and project ${SERVICE_PROJECTNAME} ..."
pkgos_inifile set ${WRITE_CRED_CONF_FNAME} ${WRITE_CRED_SECTION} username ${SERVICE_USERNAME}
pkgos_inifile set ${WRITE_CRED_CONF_FNAME} ${WRITE_CRED_SECTION} project_name ${SERVICE_PROJECTNAME}
pkgos_inifile set ${WRITE_CRED_CONF_FNAME} ${WRITE_CRED_SECTION} password ${SERVICE_PASSWORD}
fi
# For security reasons, we don't keep the auth-token in the debconf
# memory, so we purge it with db_unregister.
db_unregister ${WRITE_CRED_PKG_NAME}/ksat-admin-password
}
pkgos_write_new_conf () {
local WRITE_N_CONF_PKG_NAME CONF_FNAME
WRITE_N_CONF_PKG_NAME=${1}
CONF_FNAME=${2}
SRC_PATH=/usr/share/${DPKG_MAINTSCRIPT_PACKAGE}/${CONF_FNAME}
DST_DIR=/etc/${WRITE_N_CONF_PKG_NAME}
DST_PATH=${DST_DIR}/${CONF_FNAME}
# Create /etc/{package}/ directory and set right owner, group and permissions
install -g ${WRITE_N_CONF_PKG_NAME} -o ${WRITE_N_CONF_PKG_NAME} -m 0750 -d ${DST_DIR}
if [ ! -e ${DST_PATH} ] ; then
# Copy config to /etc/{package}/
install -D -m 0640 -o ${WRITE_N_CONF_PKG_NAME} -g ${WRITE_N_CONF_PKG_NAME} ${SRC_PATH} ${DST_PATH}
else
# Set right owner, group and permissions for sure, if config already exist
chown ${WRITE_N_CONF_PKG_NAME}:${WRITE_N_CONF_PKG_NAME} ${DST_PATH}
chmod 0640 ${DST_PATH}
fi
}
pkgos_adduser () {
local VAR_UG_PKG_NAME
local VAR_UG_SHELL
VAR_UG_PKG_NAME=${1}
VAR_UG_SHELL=${2}
if [ -z "${VAR_UG_SHELL}" ] ; then
VAR_UG_SHELL='/bin/false'
fi
# These are reserved UID/GID allocation
# See https://bugs.debian.org/884178
case "${VAR_UG_PKG_NAME}" in
"nova")
ADDGROUP_PARAM="--gid 64060"
ADDUSER_PARAM="--uid 64060"
;;
"cinder")
ADDGROUP_PARAM="--gid 64061"
ADDUSER_PARAM="--uid 64061"
;;
"glance")
ADDGROUP_PARAM="--gid 64062"
ADDUSER_PARAM="--uid 64062"
;;
*)
ADDGROUP_PARAM=""
ADDUSER_PARAM=""
;;
esac
# Create user and groups if they don't exist
if ! getent group ${VAR_UG_PKG_NAME} > /dev/null 2>&1 ; then
addgroup --quiet --system ${VAR_UG_PKG_NAME} ${ADDGROUP_PARAM}
fi
if ! getent passwd ${VAR_UG_PKG_NAME} > /dev/null 2>&1 ; then
adduser --system \
--home /var/lib/${VAR_UG_PKG_NAME} \
--no-create-home \
--quiet \
--disabled-password \
--shell ${VAR_UG_SHELL} \
--group ${VAR_UG_PKG_NAME} ${ADDUSER_PARAM}
else
usermod \
--shell ${VAR_UG_SHELL} \
${VAR_UG_PKG_NAME} >/dev/null 2>&1
fi
}
pkgos_var_user_group () {
local VAR_UG_PKG_NAME
local VAR_UG_SHELL
VAR_UG_PKG_NAME=${1}
VAR_UG_SHELL=${2}
# Remove user from adm group, because we was adding it nonintentionally
deluser -q ${VAR_UG_PKG_NAME} adm 2>/dev/null || true
pkgos_adduser ${VAR_UG_PKG_NAME} ${VAR_UG_SHELL}
# Create /var/{lib,log}/<package> with that user/group if it doesn't exist
if [ ! -d /var/lib/${VAR_UG_PKG_NAME} ] ; then
mkdir -p /var/lib/${VAR_UG_PKG_NAME}
fi
chown ${VAR_UG_PKG_NAME}:${VAR_UG_PKG_NAME} /var/lib/${VAR_UG_PKG_NAME}
if [ "${VAR_UG_PKG_NAME}" = "nova" ] ; then
chmod 755 /var/lib/nova
else
chmod 0750 /var/lib/${VAR_UG_PKG_NAME}
fi
if [ ! -d /var/log/${VAR_UG_PKG_NAME} ] ; then
mkdir -p /var/log/${VAR_UG_PKG_NAME}
fi
chown ${VAR_UG_PKG_NAME}:adm /var/log/${VAR_UG_PKG_NAME}
chmod 0750 /var/log/${VAR_UG_PKG_NAME}
}
pkgos_init () {
INIT_SCRIPT_NAME=${1}
if [ -x /etc/init.d/${INIT_SCRIPT_NAME} ] ; then
update-rc.d ${INIT_SCRIPT_NAME} defaults >/dev/null
invoke-rc.d ${INIT_SCRIPT_NAME} start || true
fi
}
pkgos_get_id () {
SERVICE_ENDPOINT=${SERVICE_ENDPOINT:-http://127.0.0.1:35357/v2.0/} SERVICE_TOKEN=${AUTH_TOKEN} "$@" | awk '/ id / { print $4 }'
}
# Asks the debconf questions for registering a service and its endpoint in keystone
# Prototype: pkgos_register_endpoint_config <pkg-name>
# Example: pkgos_register_endpoint_config glance
# To be used in: config
pkgos_register_endpoint_config () {
local REG_ENDP_PKG_NAME DEFROUTE_IF DEFROUTE_IP
REG_ENDP_PKG_NAME=${1}
db_input high ${REG_ENDP_PKG_NAME}/configure_api-endpoint || true
db_go
db_get ${REG_ENDP_PKG_NAME}/configure_api-endpoint
if [ "${RET}" = "true" ] ; then
db_get ${REG_ENDP_PKG_NAME}/api-keystone-address
if [ -z "${RET}" ] ; then
db_set ${REG_ENDP_PKG_NAME}/api-keystone-address 127.0.0.1
fi
db_input medium ${REG_ENDP_PKG_NAME}/api-keystone-address || true
db_input medium ${REG_ENDP_PKG_NAME}/api-keystone-proto || true
db_input low ${REG_ENDP_PKG_NAME}/api-keystone-admin-username || true
db_input low ${REG_ENDP_PKG_NAME}/api-keystone-admin-project-name || true
db_input high ${REG_ENDP_PKG_NAME}/api-keystone-admin-password || true
db_get ${REG_ENDP_PKG_NAME}/api-endpoint-address || true
if [ -z "${RET}" ] ; then
if which ip >/dev/null 2>&1 ; then
DEFROUTE_IF=`awk '{ if ( $2 == "00000000" ) print $1 }' /proc/net/route | head -n 1`
DEFROUTE_IP=`LC_ALL=C ip addr show "${DEFROUTE_IF}" | grep inet | head -n 1 | awk '{print $2}' | cut -d/ -f1 | grep -E '^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$'`
else
DEFROUTE_IP=`hostname -i | grep -E '^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$'`
fi
if [ -n "${DEFROUTE_IP}" ] ; then
db_set ${REG_ENDP_PKG_NAME}/api-endpoint-address ${DEFROUTE_IP}
fi
fi
db_input medium ${REG_ENDP_PKG_NAME}/api-endpoint-address || true
db_input medium ${REG_ENDP_PKG_NAME}/api-endpoint-proto || true
db_input medium ${REG_ENDP_PKG_NAME}/api-endpoint-region-name || true
db_go
fi
}
# Register a service and its endpoint in keystone
# Prototype: <pkg-name> <service-name> <service-type> <service-description> <serivce-port> <service-uri>
# Example: pkgos_register_endpoint_postinst glance glance image "Glance Image Service" 9292 /v1
# To be used in: postinst
pkgos_register_endpoint_postinst () {
local PKG_NAME SERVICE_NAME SERVICE_TYPE SERVICE_DESC SERVICE_PORT SERVICE_URL KEYSTONE_ENDPOINT_IP AUTH_TOKEN PKG_ENDPOINT_IP REGION_NAME PKG_SERVICE_ID PKG_ENDPOINT_PROTO
PKG_NAME=${1}
SERVICE_NAME=${2}
SERVICE_TYPE=${3}
SERVICE_DESC=${4}
SERVICE_PORT=${5}
SERVICE_URL=${6}
REG_ENDPOINT_IPV4_REGEX='^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$'
REG_ENDPOINT_IPV6_REGEX="^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$"
REG_ENDPOINT_FQDN_REGEX='^((([a-z0-9]([-a-z0-9]*[a-z0-9])?)|(#[0-9]+)|(\[((([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\.){3}(([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\]))\.)*(([a-z]([-a-z0-9]*[a-z0-9])?)|(#[0-9]+)|(\[((([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\.){3}(([01]?[0-9]{0,2})|(2(([0-4][0-9])|(5[0-5]))))\]))$'
REG_ENDPOINT_REGION_REGEX="^([_a-zA-Z0-9]+)([_.a-zA-Z0-9-]*)([_.a-zA-Z0-9]+)\$"
db_get ${PKG_NAME}/configure_api-endpoint
if [ "${RET}" = "true" ] ; then
# Get and validate the format of Keystone's host address (ie: ipv4, ipv6, or fqdn)
db_get ${PKG_NAME}/api-keystone-address
KEYSTONE_ENDPOINT_IP=`echo "${RET}" | egrep ${REG_ENDPOINT_IPV4_REGEX}` || true
if [ -z "${KEYSTONE_ENDPOINT_IP}" ] ; then
KEYSTONE_ENDPOINT_IP=`echo "${RET}" | egrep ${REG_ENDPOINT_IPV6_REGEX}` || true
if [ -z ${KEYSTONE_ENDPOINT_IP} ] ; then
KEYSTONE_ENDPOINT_IP=`echo ${RET} | egrep ${REG_ENDPOINT_FQDN_REGEX}` || true
if [ -z ${KEYSTONE_ENDPOINT_IP} ] ; then
echo "Keystone's address could not be validated: will not register endpoint."
return
fi
fi
fi
# Get and validate the keystone server proto
db_get ${PKG_NAME}/api-keystone-proto
if [ "${RET}" = "https" ] ; then
KEYSTONE_ENDPOINT_PROTO=https
else
KEYSTONE_ENDPOINT_PROTO=http
fi
# Get and validate the format of service endpoint hostname (ie: ipv4, ipv6, or fqdn)
db_get ${PKG_NAME}/api-endpoint-address
PKG_ENDPOINT_IP=`echo ${RET} | egrep ${REG_ENDPOINT_IPV4_REGEX}` || true
if [ -z "${PKG_ENDPOINT_IP}" ] ; then
PKG_ENDPOINT_IP=`echo "${RET}" | egrep ${REG_ENDPOINT_IPV6_REGEX}` || true
if [ -z ${PKG_ENDPOINT_IP} ] ; then
PKG_ENDPOINT_IP=`echo ${RET} | egrep ${REG_ENDPOINT_FQDN_REGEX}` || true
if [ -z ${PKG_ENDPOINT_IP} ] ; then
echo "This service address could not be validated: will not register endpoint."
return
fi
fi
fi
# Get and validate the format of the region of the endpoint (ie: string with dots and dash)
db_get ${PKG_NAME}/api-endpoint-region-name
REGION_NAME=`echo "${RET}" | egrep ${REG_ENDPOINT_REGION_REGEX}` || true
if [ -z "${REGION_NAME}" ] ; then
echo "This region could not be validated: will not register endpoint."
return
fi
db_get ${PKG_NAME}/api-endpoint-proto
if [ "${RET}" = "https" ] ; then
PKG_ENDPOINT_PROTO=https
else
PKG_ENDPOINT_PROTO=http
fi
db_get ${PKG_NAME}/api-keystone-admin-username
KEYSTONE_ADMIN_NAME=${RET}
db_get ${PKG_NAME}/api-keystone-admin-project-name
KEYSTONE_PROJECT_NAME=${RET}
db_get ${PKG_NAME}/api-keystone-admin-password
KEYSTONE_ADMIN_PASSWORD=${RET}
if [ -n "${KEYSTONE_ENDPOINT_IP}" ] && [ -n "${PKG_ENDPOINT_IP}" ] && [ -n "${REGION_NAME}" ] && [ -n "${KEYSTONE_PROJECT_NAME}" ] && [ -n "${KEYSTONE_ADMIN_NAME}" ] && [ -n "${KEYSTONE_ADMIN_PASSWORD}" ]; then
echo "Registering service and endpoints for ${SERVICE_NAME} with type ${SERVICE_TYPE} at ${PKG_ENDPOINT_PROTO}://${PKG_ENDPOINT_IP}:${SERVICE_PORT}${SERVICE_URL}"
export OS_PROJECT_DOMAIN_ID=default
export OS_USER_DOMAIN_ID=default
export OS_TENANT_NAME=${KEYSTONE_PROJECT_NAME}
export OS_PROJECT_NAME=${KEYSTONE_PROJECT_NAME}
export OS_USERNAME=${KEYSTONE_ADMIN_NAME}
export OS_PASSWORD=${KEYSTONE_ADMIN_PASSWORD}
export OS_AUTH_URL=${KEYSTONE_ENDPOINT_PROTO}://${KEYSTONE_ENDPOINT_IP}:35357/v3/
export OS_IDENTITY_API_VERSION=3
export OS_AUTH_VERSION=3
export OS_PROJECT_DOMAIN_ID=default
export OS_USER_DOMAIN_ID=default
export OS_NO_CACHE=1
NUM_LINES=$(OS_PASSWORD=${KEYSTONE_ADMIN_PASSWORD} openstack service list --format=csv | q -d , -H 'SELECT ID FROM - WHERE `Type`="'${SERVICE_TYPE}'"' | wc -l)
if [ "${NUM_LINES}" = "0" ] ; then
openstack service create --name=${SERVICE_NAME} --description="${SERVICE_DESC}" ${SERVICE_TYPE}
openstack endpoint create --region "${REGION_NAME}" ${SERVICE_NAME} public ${PKG_ENDPOINT_PROTO}://${PKG_ENDPOINT_IP}:${SERVICE_PORT}${SERVICE_URL}
openstack endpoint create --region "${REGION_NAME}" ${SERVICE_NAME} internal ${PKG_ENDPOINT_PROTO}://${PKG_ENDPOINT_IP}:${SERVICE_PORT}${SERVICE_URL}
openstack endpoint create --region "${REGION_NAME}" ${SERVICE_NAME} admin ${PKG_ENDPOINT_PROTO}://${PKG_ENDPOINT_IP}:${SERVICE_PORT}${SERVICE_URL}
else
echo "Service already registered: skipping service endpoint creation."
fi
else
echo "Problem in endpoint parameter (IPs or otherwise). Will skip service endpoint creation."
fi
# Since there's very little chance a 2nd registration of the
# endpoint will be needed, we forget the value of
# ${PKG_NAME}/register-endpoint. If later on the
# administrator of the server upgrades, it will be asked
# again, or eventually, dpkg-reconfigure <package-name> can
# be used.
db_unregister ${PKG_NAME}/configure_api-endpoint
else
echo "Will not register "${SERVICE_NAME}" endpoint this time (no user request for it)."
fi
# For security reasons, we don't keep the auth-token in the debconf
# memory, so we purge it with db_unregister.
db_unregister ${PKG_NAME}/api-keystone-admin-password
}
# Before removing the package, ask if we should remove the db
# Prototype: pkgos_prerm_db_clean ${1} <template-prefix> <package-name>
# Example: pkgos_prerm_db_clean ${1} neutron neutron-common
pkgos_prerm_db_clean () {
local PKPRM_TEMPLATE_PREFIX PKPRM_PACKAGE_NAME
PKPRM_TEMPLATE_PREFIX=${1}
PKPRM_PACKAGE_NAME=${2}
shift
shift
DPKG_COMMAND=${1}
if [ "${1}" = "remove" ] ; then
. /usr/share/debconf/confmodule
# We unregister the value, since we don't want to use
# debconf as a register, and prefer a volatile thing.
db_unregister ${PKPRM_TEMPLATE_PREFIX}/configure_db
db_input ${PKPRM_TEMPLATE_PREFIX}/configure_db || true
db_get ${PKPRM_TEMPLATE_PREFIX}/configure_db
if [ "$RET" = "true" ]; then
if [ -e /usr/share/dbconfig-common/dpkg/prerm ] ; then
. /usr/share/dbconfig-common/dpkg/prerm
dbc_go ${neutron-common} $@
fi
fi
fi
}
# Perform dbconfig-common cleanups when removing a package
# Prototype: pkgos_postrm_db_clean <template-prefix-name> <package-name> $@
# Example: pkgos_postrm_db_clean neutron neutron-common $@
pkgos_postrm_db_clean () {
local PKPRM_TEMPLATE_PREFIX PKPRM_PACKAGE_NAME
PKPRM_TEMPLATE_PREFIX=${1}
PKPRM_PACKAGE_NAME=${2}
shift
shift
# Purge db on purge
if [ -f /usr/share/debconf/confmodule ] ; then
. /usr/share/debconf/confmodule
db_get ${PKPRM_TEMPLATE_PREFIX}/configure_db
if [ "$RET" = "true" ] ; then
if [ -f /usr/share/dbconfig-common/dpkg/postrm ] ; then
. /usr/share/dbconfig-common/dpkg/postrm
dbc_go ${PKPRM_PACKAGE_NAME} $@
else
rm -f /etc/dbconfig-common/${PKPRM_PACKAGE_NAME}.conf
if which ucf >/dev/null 2>&1; then
ucf --purge /etc/dbconfig-common/${PKPRM_PACKAGE_NAME}.conf
ucfr --purge ${PKPRM_PACKAGE_NAME} /etc/dbconfig-common/${PKPRM_PACKAGE_NAME}.conf
fi
fi
fi
fi
}
# Perform cleanups when removing a package
# Prototype: pkgos_postrm <template-prefix-name> <package-name> $@
# Example: pkgos_postrm neutron neutron-common $@
pkgos_postrm () {
local PKPRM_TEMPLATE_PREFIX PKPRM_PACKAGE_NAME
pkgos_postrm_db_clean $@
PKPRM_TEMPLATE_PREFIX=${1}
PKPRM_PACKAGE_NAME=${2}
shift
shift
rm -rf /var/lib/${PKPRM_TEMPLATE_PREFIX} /var/log/${PKPRM_TEMPLATE_PREFIX} /var/lock/${PKPRM_TEMPLATE_PREFIX}
}
### End of included pkgos_func library
pkgos_register_endpoint_config gnocchi
exit 0
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