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|
#
# Routines to install distribution on nodes
#
untar_cmd()
{
local node=${@:$#}
local path="${NODE_TEST_DIR[$node]}"
local base=$path/mysql
local data=$base/var
local hst=$(hostname -s)
local SAVE="([ -d \"$data\" ] && rm -rf \"$data\".saved && mv \"$data\" \"$data\".saved || :) && "
local UNTAR="mkdir -p \"$path\" && tar --strip 1 -C \"$path\" -xzf - && "
local INIT="\"$base\"/bin/init_db.sh \"$base\" \"$DBMS_ROOT_PSWD\" \"$DBMS_TEST_PSWD\" || : && "
local RESTORE="([ -d \"$data\".saved ] && rm -rf \"$data\" && mv \"$data\".saved \"$data\" || :) "
echo -n "$SAVE $UNTAR $INIT $RESTORE"
}
copy_config()
{
local -r node=$1
local cnf
local cnf_dir
local ca_src="$BASE_CONF/galera_ca.pem"
local ca_dst
local key_src="$BASE_CONF/galera_key.pem"
local key_dst
local cert_src="$BASE_CONF/galera_cert.pem"
local cert_dst
case $DBMS in
MYSQL)
common_cnf="$COMMON_MY_CNF"
cnf_src="${NODE_MY_CNF[$node]}"
cnf_dst="${NODE_TEST_DIR[$node]}/mysql/etc/my.cnf"
ca_dst="${NODE_TEST_DIR[$node]}/mysql/var/galera_ca.pem"
key_dst="${NODE_TEST_DIR[$node]}/mysql/var/galera_key.pem"
cert_dst="${NODE_TEST_DIR[$node]}/mysql/var/galera_cert.pem"
;;
PGSQL|*)
echo "Unsupported DBMS: '$DBMS'" >&2
return 1
;;
esac
if [ -n "$common_cnf" ] || [ -n "$cnf_src" ]
then
if [ "${NODE_LOCATION[$node]}" = "local" ]
then
([ -n "$common_cnf" ] && cat "$common_cnf" && \
[ -n "$cnf_src" ] && cat "$cnf_src") > "$cnf_dst"
cat "$ca_src" > "$ca_dst"
cat "$key_src" > "$key_dst"
cat "$cert_src" > "$cert_dst"
else
local remote="${NODE_LOCATION[$node]}"
([ -n "$common_cnf" ] && cat "$common_cnf" && \
[ -n "$cnf_src" ] && cat "$cnf_src") | \
ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "$remote" "cat > $cnf_dst"
cat "$ca_src" | ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "$remote" "cat > $ca_dst"
cat "$key_src" | ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "$remote" "cat > $key_dst"
cat "$cert_src" | ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "$remote" "cat > $cert_dst"
fi
fi
}
copy_file_node()
{
set -x
local -r src_file="$1"
local -r dst_file="$2"
local -r node="$3"
cat "$src_file" | ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "${NODE_LOCATION[$node]}" "cat - > ${NODE_TEST_DIR[$node]}/$dst_file"
}
copy_file()
{
local -r src_file="$1"
local -r dst_file="$2"
start_jobs copy_file_node "$src_file" "$dst_file"
}
install_node()
{
local dist=$1
node_job untar_cmd "$@"
}
install()
{
local dist=$1
start_jobs untar_cmd $dist
wait_jobs
}
|
