summaryrefslogtreecommitdiff
path: root/requirements/scripts/req-list
blob: 5641734fda0469e344d981c99b52247f85da2834 (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
#!/bin/bash

requirements_dir="$(realpath "$(dirname $0)/..")"

usage()
{
    echo "
Usage: req.sh list [options...] <type> [id]

    type: req | dml | ass | need
    id: filters items for the given id

    options:

    -S    lists unsatisfied requirements
    -p    lists requirements sourced from [id]
    -P    lists unsourced requirements
"
}

while getopts ":S:P:p" o
do
    case "$o" in
        S)
            unsatisfied=1
            shift 1
            ;;
        P)
            unsourced=1
            shift 1
            ;;
        p)
            sourced=1
            shift 1
            ;;
        *)
            echo "ERROR: ${o} is not a valid option!"
            usage
            exit 1
            ;;
    esac
done

type="$1"
id="$2"

if [ "$type" == "" ]
then
    echo "ERROR: you didn't provide a type!"
    usage
    exit 1
fi

case "$type" in
    req)
        dir="${requirements_dir}/catalogue"
        ;;
    dml)
        dir="${requirements_dir}/data_models"
        ;;
    ass)
        dir="${requirements_dir}/assumptions"
        ;;
    need)
        dir="${requirements_dir}/needs"
        ;;
    *)
        usage
        exit 1
esac

if [ "$sourced" == 1 ]
then
    echo "
${type} items sourced from id ${type}-*${id}
---------------------------------------------------------------------------
"
    filenames=(${dir}/${type}-*.md)
    for filename in "${filenames[@]}"
    do
        is_sourced="$(cat $filename | grep -E "^Sources?:.*\b${type}-[0-9]*${id}\b")"
        if [ -n "$is_sourced" ]
        then
            echo "$(basename "$filename" | sed "s/.md$//")"
        fi
    done
    echo ""
fi

if [ "$unsatisfied" == 1 ]
then
    echo "
Unsatisfied ${type} items matching id *${id}
---------------------------------------------------------------------------
"
    filenames=(${dir}/${type}-*${id}.md)
    for filename in "${filenames[@]}"
    do
        satisfied="$(cat $filename | grep -E "^Satisfied by:")"
        if [ -z "$satisfied" ]
        then
            echo "$(basename "$filename" | sed "s/.md$//")"
        fi
    done
    echo ""
fi

if [ "$unsourced" == 1 ]
then
    echo "
Unsourced ${type} items matching id *${id}
---------------------------------------------------------------------------
"
    filenames=(${dir}/${type}-*${id}.md)
    for filename in "${filenames[@]}"
    do
        is_sourced="$(cat $filename | grep -E "^Sources?:")"
        if [ -z "$is_sourced" ]
        then
            echo "$(basename "$filename" | sed "s/.md$//")"
        fi
    done
    echo ""
fi

if [ "$sourced" == "" ] && [ "$unsatisfied" == "" ] && [ "$unsourced" == "" ]
then
    echo "
All ${type} items matching id *${id}
---------------------------------------------------------------------------
"
    filenames=(${dir}/${type}-*${id}.md)
    for filename in "${filenames[@]}"
    do
        echo "$(basename "$filename" | sed "s/.md$//")"
    done
    echo ""
fi