Commit | Line | Data |
---|---|---|
19a171f1 RK |
1 | #!/bin/bash |
2 | # | |
3 | # Richard Kettlewell 2011-06-18 | |
4 | # | |
5 | set -e | |
6 | ||
7 | group=${group:-secnet} | |
8 | user=${user:-secnet} | |
9 | ||
10 | # pick ID1 ID2 ... IDn | |
11 | # Echoes an ID matching none of ID1..IDn | |
12 | pick() { | |
13 | local n | |
14 | n=250 # better not choose 0! | |
15 | while :; do | |
16 | ok=true | |
17 | for k in "$@"; do | |
18 | if [ $n = $k ]; then | |
19 | ok=false | |
20 | break | |
21 | fi | |
22 | done | |
23 | if $ok; then | |
24 | echo $n | |
25 | return | |
26 | fi | |
27 | n=$((1+$n)) | |
28 | done | |
29 | } | |
30 | ||
31 | if dscl . -read /Groups/$group >/dev/null 2>&1; then | |
32 | : | |
33 | else | |
34 | gids=$(dscl . -list /Groups PrimaryGroupID|awk '{print $2}') | |
35 | gid=$(pick $gids) | |
36 | dscl . -create /Groups/$group | |
37 | dscl . -create /Groups/$group PrimaryGroupID $gid | |
38 | dscl . -create /Groups/$group Password \* | |
39 | fi | |
40 | ||
41 | if dscl . -read /Users/$user >/dev/null 2>&1; then | |
42 | : | |
43 | else | |
44 | uids=$(dscl . -list /Users UniqueID|awk '{print $2}') | |
45 | uid=$(pick $uids) | |
46 | gid=$(dscl . -read /Groups/$group PrimaryGroupID | awk '{print $2}') | |
47 | dscl . -create /Users/$user | |
48 | dscl . -create /Users/$user UniqueID $uid | |
49 | dscl . -create /Users/$user UserShell /usr/bin/false | |
50 | dscl . -create /Users/$user RealName 'secnet' | |
51 | dscl . -create /Users/$user NFSHomeDirectory pkgstatedir | |
52 | dscl . -create /Users/$user PrimaryGroupID $gid | |
53 | dscl . -create /Users/$user Password \* | |
54 | fi | |
55 | ||
56 | cp uk.org.greenend.secnet.plist /Library/LaunchDaemons/. | |
57 | launchctl load /Library/LaunchDaemons | |
58 | echo "To start secnet:" | |
59 | echo " sudo launchctl start uk.org.greenend.secnet" | |
60 | echo | |
61 | echo "To stop secnet:" | |
62 | echo " sudo launchctl stop uk.org.greenend.secnet" | |
63 | echo | |
64 | echo "To uninstall:" | |
65 | echo " sudo launchctl unload uk.org.greenend.secnet" | |
66 | echo " sudo rm -f /Library/LaunchDaemons/uk.org.greenend.secnet.plist" |