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83cb95b5 | 1 | # systemd-analyze(1) completion -*- shell-script -*- |
7059062c | 2 | # SPDX-License-Identifier: LGPL-2.1+ |
83cb95b5 HH |
3 | # |
4 | # This file is part of systemd. | |
5 | # | |
96b2fb93 | 6 | # Copyright © 2010 Ran Benita |
83cb95b5 HH |
7 | # |
8 | # systemd is free software; you can redistribute it and/or modify it | |
9 | # under the terms of the GNU Lesser General Public License as published by | |
10 | # the Free Software Foundation; either version 2.1 of the License, or | |
11 | # (at your option) any later version. | |
12 | # | |
13 | # systemd is distributed in the hope that it will be useful, but | |
14 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 | # General Public License for more details. | |
17 | # | |
18 | # You should have received a copy of the GNU Lesser General Public License | |
19 | # along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
20 | ||
21 | __contains_word () { | |
a72d698d DR |
22 | local w word=$1; shift |
23 | for w in "$@"; do | |
24 | [[ $w = "$word" ]] && return | |
25 | done | |
83cb95b5 HH |
26 | } |
27 | ||
64ae7f18 TA |
28 | __get_machines() { |
29 | local a b | |
30 | machinectl list --no-legend --no-pager | { while read a b; do echo " $a"; done; }; | |
31 | } | |
32 | ||
83cb95b5 HH |
33 | _systemd_analyze() { |
34 | local i verb comps | |
35 | local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} | |
64ae7f18 TA |
36 | |
37 | local -A OPTS=( | |
ecd3717a | 38 | [STANDALONE]='-h --help --version --system --user --global --order --require --no-pager |
7c3940f6 | 39 | --man=no --generators=yes' |
581ab537 | 40 | [ARG]='-H --host -M --machine --fuzz --from-pattern --to-pattern --root' |
64ae7f18 | 41 | ) |
83cb95b5 HH |
42 | |
43 | local -A VERBS=( | |
ecd3717a | 44 | [STANDALONE]='time blame plot dump unit-paths calendar' |
bb150966 | 45 | [CRITICAL_CHAIN]='critical-chain' |
83cb95b5 | 46 | [DOT]='dot' |
90657286 YW |
47 | [LOG_LEVEL]='log-level' |
48 | [LOG_TARGET]='log-target' | |
2c12a402 | 49 | [VERIFY]='verify' |
869feb33 | 50 | [SECCOMP_FILTER]='syscall-filter' |
21a6abdf | 51 | [SERVICE_WATCHDOGS]='service-watchdogs' |
581ab537 | 52 | [CAT_CONFIG]='cat-config' |
83cb95b5 HH |
53 | ) |
54 | ||
581ab537 YW |
55 | local CONFIGS='systemd/bootchart.conf systemd/coredump.conf systemd/journald.conf |
56 | systemd/journal-remote.conf systemd/journal-upload.conf systemd/logind.conf | |
57 | systemd/resolved.conf systemd/networkd.conf systemd/resolved.conf | |
58 | systemd/sleep.conf systemd/system.conf systemd/timedated.conf | |
59 | systemd/timesyncd.conf systemd/user.conf udev/udev.conf' | |
60 | ||
83cb95b5 HH |
61 | _init_completion || return |
62 | ||
3ce09b7d | 63 | for ((i=0; i < COMP_CWORD; i++)); do |
83cb95b5 HH |
64 | if __contains_word "${COMP_WORDS[i]}" ${VERBS[*]} && |
65 | ! __contains_word "${COMP_WORDS[i-1]}" ${OPTS[ARG]}; then | |
66 | verb=${COMP_WORDS[i]} | |
67 | break | |
68 | fi | |
69 | done | |
70 | ||
64ae7f18 TA |
71 | if __contains_word "$prev" ${OPTS[ARG]}; then |
72 | case $prev in | |
73 | --host|-H) | |
74 | comps=$(compgen -A hostname) | |
75 | ;; | |
76 | --machine|-M) | |
77 | comps=$( __get_machines ) | |
78 | ;; | |
79 | esac | |
80 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
81 | return 0 | |
82 | fi | |
83 | ||
83cb95b5 HH |
84 | if [[ -z $verb && $cur = -* ]]; then |
85 | COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") ) | |
86 | return 0 | |
87 | fi | |
88 | ||
89 | if [[ -z $verb ]]; then | |
90 | comps=${VERBS[*]} | |
91 | ||
299c397c | 92 | elif __contains_word "$verb" ${VERBS[STANDALONE]}; then |
83cb95b5 | 93 | if [[ $cur = -* ]]; then |
7ee19d26 | 94 | comps='--help --version --system --user --global --no-pager' |
83cb95b5 HH |
95 | fi |
96 | ||
bb150966 HH |
97 | elif __contains_word "$verb" ${VERBS[CRITICAL_CHAIN]}; then |
98 | if [[ $cur = -* ]]; then | |
7ee19d26 | 99 | comps='--help --version --system --user --fuzz --no-pager' |
bb150966 HH |
100 | fi |
101 | ||
83cb95b5 HH |
102 | elif __contains_word "$verb" ${VERBS[DOT]}; then |
103 | if [[ $cur = -* ]]; then | |
ecd3717a | 104 | comps='--help --version --system --user --global --from-pattern --to-pattern --order --require' |
83cb95b5 | 105 | fi |
fe05567c ZJS |
106 | |
107 | elif __contains_word "$verb" ${VERBS[LOG_LEVEL]}; then | |
108 | if [[ $cur = -* ]]; then | |
109 | comps='--help --version --system --user' | |
110 | else | |
111 | comps='debug info notice warning err crit alert emerg' | |
112 | fi | |
113 | ||
4146ac2a LW |
114 | elif __contains_word "$verb" ${VERBS[LOG_TARGET]}; then |
115 | if [[ $cur = -* ]]; then | |
116 | comps='--help --version --system --user' | |
117 | else | |
118 | comps='console journal kmsg journal-or-kmsg null' | |
119 | fi | |
120 | ||
869feb33 ZJS |
121 | elif __contains_word "$verb" ${VERBS[SECCOMP_FILTER]}; then |
122 | if [[ $cur = -* ]]; then | |
7ee19d26 | 123 | comps='--help --version --no-pager' |
869feb33 ZJS |
124 | fi |
125 | ||
2c12a402 ZJS |
126 | elif __contains_word "$verb" ${VERBS[VERIFY]}; then |
127 | if [[ $cur = -* ]]; then | |
ecd3717a | 128 | comps='--help --version --system --user --global --man=no --generators=yes' |
2c12a402 ZJS |
129 | else |
130 | comps=$( compgen -A file -- "$cur" ) | |
131 | compopt -o filenames | |
132 | fi | |
133 | ||
21a6abdf JK |
134 | elif __contains_word "$verb" ${VERBS[SERVICE_WATCHDOGS]}; then |
135 | if [[ $cur = -* ]]; then | |
136 | comps='--help --version --system --user' | |
137 | else | |
138 | comps='on off' | |
139 | fi | |
140 | ||
581ab537 YW |
141 | elif __contains_word "$verb" ${VERBS[CAT_CONFIG]}; then |
142 | if [[ $cur = -* ]]; then | |
143 | comps='--help --version --root --no-pager' | |
144 | elif [[ -z $cur ]]; then | |
145 | comps="$CONFIGS" | |
146 | compopt -o filenames | |
147 | else | |
148 | comps="$CONFIGS $( compgen -A file -- "$cur" )" | |
149 | compopt -o filenames | |
150 | fi | |
83cb95b5 HH |
151 | fi |
152 | ||
153 | COMPREPLY=( $(compgen -W '$comps' -- "$cur") ) | |
154 | return 0 | |
155 | } | |
156 | ||
157 | complete -F _systemd_analyze systemd-analyze |