3 # fixes the cakelampvm permissions according to the way.
7 if [[ $EUID != 0 ]]; then
8 echo "This script must be run as root or sudo."
14 export WORKDIR="$( \cd "$(\dirname "$0")" && \pwd )" # obtain the script's working directory.
15 export FEISTY_MEOW_APEX="$( \cd "$WORKDIR/../.." && \pwd )"
18 source "$FEISTY_MEOW_APEX/scripts/core/launch_feisty_meow.sh"
19 source "$FEISTY_MEOW_SCRIPTS/system/common_sysadmin.sh"
23 # new requirement is to get the sql root password, since we need to do some sql db configuration.
24 echo -n "Please enter the MySQL root account password: "
26 if [ -z "$mysql_passwd" ]; then
27 echo "This script must have the sql root password to proceed."
33 echo "Regenerating feisty meow loading dock."
35 reconfigure_feisty_meow
36 test_or_die "feisty meow reconfiguration"
37 chown -R "$(logname)":"$(logname)" /home/$(logname)/.[a-zA-Z0-9]*
38 test_or_die "fix after reconfigured as sudo"
42 echo "Making some important permission changes..."
44 # fix up the main web storage.
45 chown -R www-data:www-data /var/www
46 test_or_die "chown www-data"
48 test_or_die "group_perm www-data"
52 # set up access on some important folders for the developer user.
53 chown -R developer:developer /home/developer /home/developer/.[a-zA-Z0-9]*
54 test_or_die "chown developer home"
55 harsh_perm /home/developer/.ssh
56 test_or_die "harsh_perm setting on developer .ssh"
57 chown -R developer:developer /etc/apache2 /etc/bind
58 test_or_die "chown apache2 and bind to developer"
59 group_perm /etc/apache2 /etc/bind
60 test_or_die "group perms on apache2 and bind"
64 # fix perms for fred user.
65 chown -R fred:fred /home/fred /home/archives/stuffing /home/fred/.[a-zA-Z0-9]*
66 test_or_die "chown fred home"
68 test_or_die "group perms on fred's apps"
69 harsh_perm /home/fred/.ssh
70 test_or_die "harsh_perm setting on fred .ssh"
71 chown -R fred:fred /opt/feistymeow.org
72 test_or_die "chown feisty meow to fred"
73 group_perm /opt/feistymeow.org
74 test_or_die "group perms on feisty meow"
75 group_perm /home/fred/apps/mapsdemo
76 test_or_die "group perms on mapsdemo app"
78 echo "Done with important permission changes."
82 # some slightly tricky bits start here. we want to massage the vm into the
83 # best possible shape without needing to re-release it.
87 echo "Updating developer welcome file."
89 # only update hello if they've still got the file there. we don't want to
90 # keep forcing our hellos at people.
91 if [ -f "$HOME/hello.txt" ]; then
92 # copy the most recent hello file into place for the user.
93 \cp -f "$FEISTY_MEOW_APEX/production/sites/cakelampvm.com/hello.txt" "$HOME"
94 test_or_continue "copying hello file for user"
99 # install a better editor app.
101 echo "The script is about to install the bluefish editor and some dependencies.
102 If the app is not already installed, then this process takes only about a
103 minute on a slower home DSL internet connection..."
105 apt-get install -y bluefish &> "/tmp/install_bluefish-$(logname).log"
106 test_or_continue "installing bluefish editor"
110 # deploy any site updates here to the VM's cakelampvm.com site.
112 # we want to upgrade the default apache site to the latest, since the new
113 # version mirrors the one on the internet (but with green checks instead
114 # of red X's) and since we also support https on the new default version.
115 # we can do this again later if needed, by upping the numbers on the apache
116 # site config files. our original site was 000 and the new version is 001,
117 # which we've done as a prefix on the config for some reason. makes the
118 # code below easy at least.
119 if [ -L /etc/apache2/sites-enabled/000-default.conf ]; then
120 # the old site is in place still, so let's update that.
121 echo "Updating default web sites to latest version."
124 test_or_die "enabling SSL for secure websites"
127 test_or_die "getting SSL loaded in apache"
129 a2dissite 000-default
130 test_or_die "disabling old apache site"
132 rm -f /etc/apache2/sites-available/000-default.conf
133 test_or_die "removing old apache site"
135 # copy in our new version of the default page.
136 #hmmm: would be nice if this worked without mods for any new version, besides just 001. see apache env var file below for example implem.
137 cp -f $FEISTY_MEOW_APEX/production/sites/cakelampvm.com/rolling/default_page.001/* \
138 /etc/apache2/sites-available
139 test_or_die "installing new apache default sites"
141 # there should only be ours at this version level and with that prefix.
143 test_or_die "enabling new apache default sites"
150 # fix up the apache site so that HSTS is disabled. otherwise we can't view
151 # the https site for cakelampvm.com once the domain name switch has occurred.
153 # we operate only on our own specialized tls conf file. hopefully no one has messed with it besides revamp.
154 # note the use of the character class :blank: below to match spaces or tabs.
155 search_replace "^[[:blank:]]*Header always set Strict-Transport-Security.*" "# not good for cakelampvm.com -- Header always set Strict-Transport-Security \"max-age=63072000; includeSubdomains;\"" /etc/apache2/conf-library/tls-enabling.conf
156 if [ $? -ne 0 ]; then
157 echo the apache tls-enabling.conf file seems to have already been patched to disable strict transport security. good.
160 echo successfully patched the apache tls-enabling.conf file to disable strict transport security. awesome.
165 # fix up bind so that we think of any address with cakelampvm.com on the end
166 # as being on the vm. this is already true for some specific sites, but we
167 # want the wildcard enabled to ease the use of DNS for windows folks.
169 grep -q "\*[[:blank:]]*IN A[[:blank:]]*10.28.42.20" /etc/bind/cakelampvm.com.conf
170 if [ $? -eq 0 ]; then
172 echo the bind settings for wildcard domains off of cakelampvm.com seems to already be present. good deal.
175 ; our bind magic, a wildcard domain, for all other sites with cakelampvm.com
176 ; in the domain. this forces any other sites besides the ones above to route
177 ; to the actual vm IP address, which currently is singular and very fixated.
179 IN HINFO "linux vm" "ubuntu"
180 " >> /etc/bind/cakelampvm.com.conf
182 echo "successfully added wildcard domains to the cakelampvm.com bind configuration, so we're still on track for greatness."
187 # fix samba configuration for (ass-headed) default of read-only in user homes.
188 # why add a necessary feature if you're just going to cripple it by default?
190 pattern="[#;][[:blank:]]*read only = yes"
191 replacement="read only = no"
193 # first see if we've already done this.
194 # if we find any occurrence of the replacement, we assume we already did it.
195 # ** we're assuming a lot about the structure of the samba config file!
196 grep -q "$replacement" /etc/samba/smb.confÂ
197 if [ $? -ne 0 ]; then
198 echo "the samba configuration has already been fixed for user homes, s'cool."
200 # so not there yet; we need to make the replacement.
201 sed -i "0,/$pattern/{s/$pattern/$replacement/}" /etc/samba/smb.conf
202 test_or_die "patching samba configuration to enable write acccess on user home dirs"
203 # sweet, looks like that worked...
205 echo successfully patched the samba configuration to enable writes on user home directories. way cool.
210 # set up some crucial users in the mysql db that we seem to have missed previously.
212 mysql -u root -p "$mysql_passwd" <<EOF
213 create user 'root'@'%' IDENTIFIED BY '$mysql_passwd';
214 grant all privileges on *.* TO 'root'@'%' with grant option;
216 create user 'wampcake'@'%' IDENTIFIED BY 'bakecamp';
217 grant all privileges on *.* TO 'wampcake'@'%' with grant option;
219 create user 'lampcake'@'%' IDENTIFIED BY 'bakecamp';
220 grant all privileges on *.* TO 'lampcake'@'%' with grant option;
222 test_or_die "configuring root, wampcake and lampcake users on mysql"
226 # add the latest version of the cakelampvm environment variables for apache.
228 echo Setting up environment variables for apache2...
230 # drop existing file, if already configured. ignore errors.
231 a2disconf env_vars_cakelampvm
233 # plug in the new version, just stomping anything there.
234 # note: we only expect to have one version of the env_vars dir at a time in place in feisty...
235 cp -f $FEISTY_MEOW_APEX/production/sites/cakelampvm.com/rolling/env_vars.*/env_vars_cakelampvm.conf /etc/apache2/conf-available
236 test_or_die "copying environment variables file into place"
238 # enable the new version of the config file.
239 a2enconf env_vars_cakelampvm
240 test_or_die "enabling the new cakelampvm environment config for apache"
242 echo Successfully configured the apache2 environment variables needed for cakelampvm.
247 # sequel--tell them they're great and show the hello again also.
254 test_or_die "regenerating feisty meow scripts"
255 chown -R "$(logname)":"$(logname)" /home/$(logname)/.[a-zA-Z0-9]*
256 test_or_die "fix after regenerate as sudo"
260 Thanks for revamping your cakelampvm. :-)