ncc.zabbix_fbsd_templates

Yohn Y. 2024-10-17 Parent:073195ae32a4 Child:f5d65a7f34b3

10:8e4f72f0be61 Go to Latest

ncc.zabbix_fbsd_templates/src/aw.fbsd-mon-helper/lib/pkg.sh

+ Мониторим не только сами активные сетевые сервисы, но и их зависимости, #1 + Версия, для отслеживания состояния набора скиптов через zabbix, #3 + Возможность мониторинга дополнительных пакетов, задаётся в конфиге, #2 + Не позволяем запиститься с отсутствующей директорией состояний, #4

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1 #!/bin/sh
2 # Различная статистика по пакетам
3
4 v_pkg_detail_status="$STATE_ROOT/pkg_detail"
5 v_pkg_update_status="$STATE_ROOT/pkg_update"
6 v_pkg_detail_status_list="${TMP_ROOT}/pkg_detail_status_list"
7
8 pkg_init () {
9 if ! [ -d "$v_pkg_detail_status" ]; then
10 mkdir -p "$v_pkg_detail_status"
11 else
12 # Удаляем старые директории, в которые давно не не пишутся данные по пакетам
13 log "Clean old detail pakages"
14 find "$v_pkg_detail_status" -type f -ctime +1 -print0 | xargs -0n 1 rm -frv 2>&1 | log
15 fi
16 log "Update pakages"
17 pkg update 2>&1 | log
18 # Обновление базы аудита происходит на получении общих данных по пакетам
19
20 touch "${v_pkg_detail_status_list}"
21 }
22
23 pkg_get_detail_pkg_list () {
24 local vl_pkg_fullname
25 local vl_buf
26
27 cat "${USER_MON_PKG_LIST}" | while read vl_buf; do
28 vl_pkg_fullname=$(pkg query '%n-%v' "${vl_buf}")
29 [ -n "${vl_pkg_fullname}" ] && echo "${vl_pkg_fullname}" >> "${v_pkg_detail_status_list}"
30 done
31
32 service -e | awk '$1 ~ "^/usr/local" {print $1}' | while read vl_buf; do
33 if ! [ -f "$vl_buf" ] ; then
34 continue
35 fi
36
37 vl_pkg_fullname="$(pkg which "$vl_buf" | awk '$0 ~ "was installed by package" {print $6}')"
38
39 if [ -z "$vl_pkg_fullname" ] ; then
40 log "$vl_buf have no matched pkg"
41 continue
42 fi
43
44 {
45 echo "${vl_pkg_fullname}"
46 pkg query '%rn' "${vl_pkg_fullname}"
47 pkg query '%dn' "${vl_pkg_fullname}"
48 } >> "${v_pkg_detail_status_list}"
49 done
50 }
51
52 pkg_make_detail () {
53 local vl_pkg_fullname
54 local vl_pkg_repo
55 local vl_pkg_name
56 local vl_pkg_ver
57 local vl_status_file
58 local vl_pkg_status
59
60 pkg_get_detail_pkg_list
61 cat "${v_pkg_detail_status_list}" | sort | uniq | while read vl_pkg_fullname; do
62 log "Working with $vl_pkg_fullname"
63
64 vl_pkg_name="$(pkg query '%n' "$vl_pkg_fullname")"
65 vl_pkg_repo="$(pkg query '%R' "$vl_pkg_fullname")"
66 vl_pkg_ver="$(pkg query '%v' "$vl_pkg_fullname")"
67 vl_pkg_status="$(pkg version -r "$vl_pkg_repo" -qUn "$vl_pkg_name" | awk '{print $2}')"
68
69 case "$vl_pkg_status" in
70 = )
71 vl_pkg_status=OK
72 ;;
73
74 "<" )
75 vl_pkg_status="NEED UPDATE"
76 ;;
77
78 ">" )
79 vl_pkg_status="REPO VERSION LOWER"
80 ;;
81
82 "?" )
83 vl_pkg_status="NO PACKAGE IN REPO"
84 ;;
85
86 "!" )
87 vl_pkg_status="ERROR"
88 log_err -s "${vl_pkg_name}: pkg can not compare version of package"
89 ;;
90
91 * )
92 log_err -s "${vl_pkg_name}: unknown status ${vl_pkg_status}"
93 vl_pkg_status="ERROR"
94 ;;
95
96 esac
97
98 vl_status_file="${v_pkg_detail_status}/${vl_pkg_name}"
99 pkg query 'installed=%t\nmainteiner=%m\nsize=%sb\nlocked=%k' "$vl_pkg_fullname" \
100 > "${vl_status_file}"
101
102 printf 'ver=%s\nrepo=%s\nstatus=%s\n' "${vl_pkg_ver}" "${vl_pkg_repo}" "${vl_pkg_status}" >> "$vl_status_file"
103 pkg audit "$vl_pkg_fullname" \
104 | awk '!($0 ~ "[0-9]* problem\\(s\\) in [0-9]* installed package\\(s\\) found") {print $0}' \
105 > "${vl_status_file}.audit"
106
107 done
108 }
109
110 pkg_check_up_status () {
111 # Проверка статуса наличия обновления для пакета
112 local vl_pkg_name
113 local vl_pkg_repo
114
115 cat /dev/null > "$v_pkg_update_status"
116 pkg version -qUL = | awk '$2 != ">" {print $1}' | while read _pkg; do
117 vl_pkg_name="$(pkg query '%n' "${_pkg}")"
118 vl_pkg_repo="$(pkg query '%R' "${_pkg}")"
119 log "Check update for ${vl_pkg_name} in ${vl_pkg_repo}"
120 pkg version -Ur "${vl_pkg_repo}" -n "${vl_pkg_name}" \
121 | awk '$2 != ">" && $2 != "=" {print $1}' \
122 | tee -a "$v_pkg_update_status" \
123 | awk '$0 != "" {print "UPDATE STATUS:", $0}' | log
124 done
125
126 pkg upgrade -Uqn | tee -a "$v_pkg_update_status" | awk '$0 != "" {print "PKG UPGRADE:", $0}' | log
127 }
128
129 pkg_do () {
130 log_start "pkg_do"
131
132 pkg_init
133
134 pkg_check_up_status
135 pkg audit -qF > "${v_pkg_update_status}.audit"
136
137 pkg_make_detail
138
139 log_end
140 }