summaryrefslogtreecommitdiffstats
path: root/packages/base/src/files/bin/policy
blob: 690fe1e5ae836fa4b681146070ba93dca957bd55 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
#!/usr/bin/env sh

# ============LICENSE_START=======================================================
# ONAP
# ================================================================================
# Copyright (C) 2017-2021 AT&T Intellectual Property. All rights reserved.
# ================================================================================
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ============LICENSE_END=========================================================

function usage() {
    echo -n "syntax: $(basename $0) "
    echo -n "[--debug] "
    echo "status|start|stop"
}

function check_x_file() {
    if [ "$DEBUG" = "y" ]; then
        echo "-- check_x_file --"
        set -x
    fi

    FILE=$1
    if [[ ! -f ${FILE} || ! -x ${FILE} ]]; then
        return 1
    fi

    return 0
}

function policy_op() {
    if [ "$DEBUG" = "y" ]; then
        echo "-- policy_op --"
        set -x
    fi

    operation=$1

    cd $POLICY_HOME
    echo "[drools-pdp-controllers]"
    if check_x_file "${BIN_SCRIPT}"; then
        trap "rm -f /tmp/out$$" EXIT
        ${BIN_SCRIPT} ${operation} >/tmp/out$$
        echo " L [${controller}]: $(sed ':a;N;$!ba;s/\n/ /g' /tmp/out$$)"
    else
        echo "    L [${controller}]: -"
    fi
}

function policy_status() {
    if [ "$DEBUG" = "y" ]; then
        echo "-- policy_status --"
        set -x
    fi

    echo
    policy_op "status"

    NUM_CRONS=$(crontab -l 2>/dev/null | wc -l)
    echo "    ${NUM_CRONS} cron jobs installed."

    echo
    echo "[features]"
    features status

    local databases=$(ls -d "${POLICY_HOME}"/etc/db/migration/*/ 2>/dev/null)
    if [ -n "${databases}" ]; then
        echo "[migration]"
        db-migrator -s ALL -o ok
    fi

}

function policy_start() {
    if [ "$DEBUG" = "y" ]; then
        echo "-- policy_start --"
        set -x
    fi

    policy_op "start"
}

function policy_exec() {
    if [ "$DEBUG" = "y" ]; then
        echo "-- policy_exec --"
        set -x
    fi

    cd $POLICY_HOME
    if check_x_file "${BIN_SCRIPT}"; then
        ${BIN_SCRIPT} "exec"
    fi
}

function policy_stop() {
    if [ "$DEBUG" = "y" ]; then
        echo "-- policy_stop --"
        set -x
    fi

    policy_op "stop"
}

#########################################################################
##
## script execution body
##
#########################################################################

source ${POLICY_HOME}/etc/profile.d/env.sh

if [ "${DEBUG}" = "y" ]; then
    echo "-- $0 $* --"
    set -x
fi

BIN_SCRIPT="bin/policy-management-controller"
OPERATION=none
until [ -z "$1" ]; do
    case $1 in
    -d | --debug | debug)
        DEBUG=y
        set -x
        ;;
    -i | --status | status)
        OPERATION=status
        ;;
    -s | --start | start)
        OPERATION=start
        ;;
    -x | --exec | exec)
        OPERATION=exec
        ;;
    -h | --stop | stop | --halt | halt)
        OPERATION=halt
        ;;
    *)
        usage
        exit 1
        ;;
    esac
    shift
done

# operation validation
case $OPERATION in
status) ;;
start) ;;
exec) ;;
halt) ;;
*)
    echo "invalid operation \(${OPERATION}\): must be in {status|start|stop}"
    usage
    exit 1
    ;;
esac

if [ -z "${POLICY_HOME}" ]; then
    echo "error: POLICY_HOME is unset."
    exit 1
fi

# operation validation
case $OPERATION in
status)
    policy_status
    ;;
start)
    policy_start
    ;;
exec)
    policy_exec
    ;;
halt)
    policy_stop
    ;;
*)
    echo "invalid operation \(${OPERATION}\): must be in {status|start|stop|exec}"
    usage
    exit 1
    ;;
esac