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comparison files/fbhyve.in @ 467:6ecd16725818

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Begin refactoring bhyve into fbhyve. Planned: - more consistent naming (analogous to jails) - using bhyve configuration files instead of RC variables for bhyve devices - more docs
author Franz Glasner <fzglas.hg@dom66.de>
date Fri, 14 Jun 2024 09:40:04 +0200
parents c8abd9d7aac7
children 57f253106ed6
comparison
equal deleted inserted replaced
466:4638f2f68b9d 467:6ecd16725818
1 #!/bin/sh 1 #!/bin/sh
2 2
3 # PROVIDE: bhyve 3 # PROVIDE: fbhyve
4 # REQUIRE: LOGIN 4 # REQUIRE: LOGIN
5 # KEYWORD: nojail 5 # KEYWORD: shutdown nojail
6 # 6 #
7
8 # @(#)%%SIMPLEVERSIONTAG%%
7 9
8 # 10 #
9 # Add the following lines to /etc/rc.conf to enable bhyve: 11 # Add the following lines to /etc/rc.conf to enable bhyve:
10 # bhyve_enable (bool): Set to "NO" by default. 12 # fbhyve_enable (bool): Set to "NO" by default.
11 # Set it to "YES" to enable bhyve 13 # Set it to "YES" to enable bhyve
12 # bhyve_profiles (str): Set to "" by default. 14 # bhyve_profiles (str): Set to "" by default.
13 # Define your profiles here. 15 # Define your profiles here.
14 # bhyve_tapdev (str): Set to "tap0" by default. 16 # bhyve_tapdev (str): Set to "tap0" by default.
15 # Set to the tap(4) device to use. 17 # Set to the tap(4) device to use.
16 # bhyve_diskdev (str): Must be set, no default. 18 # bhyve_diskdev (str): Must be set, no default.
20 # bhyve_memsize (int): Set to 512 by default. 22 # bhyve_memsize (int): Set to 512 by default.
21 # Set to the number of MB of memory for the VM. 23 # Set to the number of MB of memory for the VM.
22 24
23 . /etc/rc.subr 25 . /etc/rc.subr
24 26
25 name="bhyve" 27 name="fbhyve"
26 rcvar=bhyve_enable 28 rcvar=fbhyve_enable
27 29
28 start_precmd="bhyve_prestart" 30 start_precmd="bhyve_prestart"
29 status_cmd="bhyve_status" 31 status_cmd="bhyve_status"
30 poll_cmd="bhyve_poll" 32 poll_cmd="bhyve_poll"
31 stop_cmd="bhyve_stop" 33 stop_cmd="bhyve_stop"
32 _session=$name 34 _session=$name
33 command="/usr/local/bin/tmux" 35 command="/usr/local/bin/tmux"
34 procname="-sh" 36 procname="-sh"
35 37
36 [ -z "$bhyve_enable" ] && bhyve_enable="NO"
37 [ -z "$bhyve_tapdev" ] && bhyve_tapdev="tap0" 38 [ -z "$bhyve_tapdev" ] && bhyve_tapdev="tap0"
38 [ -z "$bhyve_diskdev" ] && bhyve_diskdev="none" 39 [ -z "$bhyve_diskdev" ] && bhyve_diskdev="none"
39 [ -z "$bhyve_ncpu" ] && bhyve_ncpu="1" 40 [ -z "$bhyve_ncpu" ] && bhyve_ncpu="1"
40 [ -z "$bhyve_memsize" ] && bhyve_memsize="512" 41 [ -z "$bhyve_memsize" ] && bhyve_memsize="512"
41 42
42 load_rc_config $name 43 load_rc_config $name
43 44
45 : {fbhyve_enable:="NO"}
46 : {fbhyve_configdir:="%%PREFIX%%/etc/fbhyve"}
47
48
44 if [ -n "$2" ]; then 49 if [ -n "$2" ]; then
45 profile="$2" 50 profile="$2"
46 _session="${_session}_${profile}" 51 _session="${_session}_${profile}"
47 if [ "x${bhyve_profiles}" != "x" ]; then 52 if [ "x${bhyve_profiles}" != "x" ]; then
48 eval bhyve_enable="\${${_session}_enable:-${bhyve_enable}}" 53 eval fbhyve_enable="\${${_session}_enable:-${fbhyve_enable}}"
49 eval bhyve_tapdev="\${${_session}_tapdev:-${bhyve_tapdev}}" 54 eval bhyve_tapdev="\${${_session}_tapdev:-${bhyve_tapdev}}"
50 eval bhyve_diskdev="\${${_session}_diskdev:-${bhyve_diskdev}}" 55 eval bhyve_diskdev="\${${_session}_diskdev:-${bhyve_diskdev}}"
51 eval bhyve_ncpu="\${${_session}_ncpu:-${bhyve_ncpu}}" 56 eval bhyve_ncpu="\${${_session}_ncpu:-${bhyve_ncpu}}"
52 eval bhyve_memsize="\${${_session}_memsize:-${bhyve_memsize}}" 57 eval bhyve_memsize="\${${_session}_memsize:-${bhyve_memsize}}"
53 else 58 else
55 fi 60 fi
56 else 61 else
57 if [ "x${bhyve_profiles}" != "x" -a "x$1" != "x" ]; then 62 if [ "x${bhyve_profiles}" != "x" -a "x$1" != "x" ]; then
58 for profile in ${bhyve_profiles}; do 63 for profile in ${bhyve_profiles}; do
59 eval _enable="\${bhyve_${profile}_enable}" 64 eval _enable="\${bhyve_${profile}_enable}"
60 case "x${_enable:-${bhyve_enable}}" in 65 case "x${_enable:-${fbhyve_enable}}" in
61 x|x[Nn][Oo]|x[Nn][Oo][Nn][Ee]) 66 x|x[Nn][Oo]|x[Nn][Oo][Nn][Ee])
62 continue 67 continue
63 ;; 68 ;;
64 x[Yy][Ee][Ss]) 69 x[Yy][Ee][Ss])
65 ;; 70 ;;
66 *) 71 *)
67 if test -z "$_enable"; then 72 if test -z "$_enable"; then
68 _var=bhyve_enable 73 _var=fbhyve_enable
69 else 74 else
70 _var=bhyve_"${profile}"_enable 75 _var=bhyve_"${profile}"_enable
71 fi 76 fi
72 echo "Bad value" \ 77 echo "Bad value" \
73 "'${_enable:-${bhyve_enable}}'" \ 78 "'${_enable:-${fbhyve_enable}}'" \
74 "for ${_var}. " \ 79 "for ${_var}. " \
75 "Profile ${profile} skipped." 80 "Profile ${profile} skipped."
76 continue 81 continue
77 ;; 82 ;;
78 esac 83 esac