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-rw-r--r--ezjail-img.sh32
1 files changed, 18 insertions, 14 deletions
diff --git a/ezjail-img.sh b/ezjail-img.sh
index 2514499..6e28c45 100644
--- a/ezjail-img.sh
+++ b/ezjail-img.sh
@@ -1,7 +1,8 @@
1#!/bin/sh 1#!/bin/sh
2 2
3# ugly: this variable is set during port install time 3# ugly: this variable is set during port install time
4ezjail_prefix=EZJAIL_PREFIX 4#ezjail_prefix=EZJAIL_PREFIX
5ezjail_prefix=/usr/local/
5ezjail_etc=${ezjail_prefix}/etc 6ezjail_etc=${ezjail_prefix}/etc
6ezjail_share=${ezjail_prefix}/share/ezjail 7ezjail_share=${ezjail_prefix}/share/ezjail
7ezjail_examples=${ezjail_prefix}/share/examples/ezjail 8ezjail_examples=${ezjail_prefix}/share/examples/ezjail
@@ -29,13 +30,12 @@ ezjail_fdescfs_enable=${ezjail_fdescfs_enable:-"YES"}
29exerr () { echo -e "$*"; exit 1; } 30exerr () { echo -e "$*"; exit 1; }
30 31
31# define detach strategy for image jails 32# define detach strategy for image jails
32detach () { 33detach_images () {
33 # unmount and detach memory disc 34 # unmount and detach memory disc
34 if [ "${newjail_device}" ]; then 35 if [ "${newjail_device}" ]; then
35 umount ${newjail_root} 36 umount ${newjail_root}
36 mdconfig -d -u ${newjail_device} 37 mdconfig -d -u ${newjail_device}
37 fi 38 fi
38 return 0
39} 39}
40 40
41# check for command 41# check for command
@@ -140,7 +140,7 @@ create)
140 if [ "${newjail_fill}" = "YES" ]; then 140 if [ "${newjail_fill}" = "YES" ]; then
141 mkdir -p ${newjail_root} && cd ${ezjail_jailtemplate} && \ 141 mkdir -p ${newjail_root} && cd ${ezjail_jailtemplate} && \
142 find * | cpio -p -v ${newjail_root} > /dev/null 142 find * | cpio -p -v ${newjail_root} > /dev/null
143 [ $? != 0 ] || detach() || exerr "Error: Could not copy template jail." 143 [ $? = 0 ] || detach_images || exerr "Error: Could not copy template jail."
144 fi 144 fi
145 145
146 # if a soft link is necessary, create it now 146 # if a soft link is necessary, create it now
@@ -148,19 +148,22 @@ create)
148 148
149 # if the automount feature is not disabled, this fstab entry for new jail 149 # if the automount feature is not disabled, this fstab entry for new jail
150 # will be obeyed 150 # will be obeyed
151 echo ${ezjail_jailbase} ${newjail_root}/basejail nullfs ro 0 0 > /etc/fstab.${newjail_nname} 151 echo -n > /etc/fstab.${newjail_nname}
152 [ "${newjail_imagesize}" ] && \
153 echo ${newjail_root}.device ${newjail_root} ufs rw 0 0 >> /etc/fstab.${newjail_nname}
154 echo ${ezjail_jailbase} ${newjail_root}/basejail nullfs ro 0 0 >> /etc/fstab.${newjail_nname}
152 155
153 # now, where everything seems to have gone right, create control file in 156 # now, where everything seems to have gone right, create control file in
154 # ezjails config dir 157 # ezjails config dir
155 mkdir -p ${ezjail_jailcfgs} 158 mkdir -p ${ezjail_jailcfgs}
156 echo export jail_${newjail_nname}_hostname=\"${newjail_name}\" > ${ezjail_jailcfgs}/${newjail_nname} 159 echo export jail_${newjail_nname}_hostname=\"${newjail_name}\" > ${ezjail_jailcfgs}/${newjail_nname}
157 echo export jail_${newjail_nname}_ip=\"${newjail_ip}\" >> ${ezjail_jailcfgs}/${newjail_nname} 160 echo export jail_${newjail_nname}_ip=\"${newjail_ip}\" >> ${ezjail_jailcfgs}/${newjail_nname}
158 echo export jail_${newjail_nname}_rootdir=\"${newjail_root}\" >> ${ezjail_jailcfgs}/${newjail_nname} 161 echo export jail_${newjail_nname}_rootdir=\"${newjail_root}\" >> ${ezjail_jailcfgs}/${newjail_nname}
159 echo export jail_${newjail_nname}_exec=\"/bin/sh /etc/rc\" >> ${ezjail_jailcfgs}/${newjail_nname} 162 echo export jail_${newjail_nname}_exec=\"/bin/sh /etc/rc\" >> ${ezjail_jailcfgs}/${newjail_nname}
160 echo export jail_${newjail_nname}_mount_enable=\"${ezjail_mount_enable}\" >> ${ezjail_jailcfgs}/${newjail_nname} 163 echo export jail_${newjail_nname}_mount_enable=\"${ezjail_mount_enable}\" >> ${ezjail_jailcfgs}/${newjail_nname}
161 echo export jail_${newjail_nname}_devfs_enable=\"${ezjail_devfs_enable}\" >> ${ezjail_jailcfgs}/${newjail_nname} 164 echo export jail_${newjail_nname}_devfs_enable=\"${ezjail_devfs_enable}\" >> ${ezjail_jailcfgs}/${newjail_nname}
162 echo export jail_${newjail_nname}_devfs_ruleset=\"devfsrules_jail\" >> ${ezjail_jailcfgs}/${newjail_nname} 165 echo export jail_${newjail_nname}_devfs_ruleset=\"devfsrules_jail\" >> ${ezjail_jailcfgs}/${newjail_nname}
163 echo export jail_${newjail_nname}_procfs_enable=\"${ezjail_procfs_enable}\" >> ${ezjail_jailcfgs}/${newjail_nname} 166 echo export jail_${newjail_nname}_procfs_enable=\"${ezjail_procfs_enable}\" >> ${ezjail_jailcfgs}/${newjail_nname}
164 echo export jail_${newjail_nname}_fdescfs_enable=\"${ezjail_fdescfs_enable}\" >> ${ezjail_jailcfgs}/${newjail_nname} 167 echo export jail_${newjail_nname}_fdescfs_enable=\"${ezjail_fdescfs_enable}\" >> ${ezjail_jailcfgs}/${newjail_nname}
165 [ "${newjail_imagesize}" ] && \ 168 [ "${newjail_imagesize}" ] && \
166 echo export jail_${newjail_nname}_image=\"${newjail_image}\" >> ${ezjail_jailcfgs}/${newjail_nname} 169 echo export jail_${newjail_nname}_image=\"${newjail_image}\" >> ${ezjail_jailcfgs}/${newjail_nname}
@@ -181,7 +184,8 @@ create)
181 fi 184 fi
182 fi 185 fi
183 186
184 detach() 187 # Detach (crypto and) memory discs
188 detach_images
185 189
186 # 190 #
187 # For user convenience some scenarios commonly causing headaches are checked 191 # For user convenience some scenarios commonly causing headaches are checked