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 "$FEISTY_MEOW_SCRIPTS/system/common_sysadmin.sh"
23 # new requirement is to get the sql root password, since we need to do some sql db configuration.
24 echo -n "Please enter the MySQL root account password: "
25 # turn off echo but remember former setting.
31 if [ -z "$mysql_passwd" ]; then
32 echo "This script must have the sql root password to proceed."
40 echo "Regenerating feisty meow loading dock."
42 reconfigure_feisty_meow
43 test_or_die "feisty meow reconfiguration"
44 chown -R "$(logname)":"$(logname)" /home/$(logname)/.[a-zA-Z0-9]*
45 test_or_die "fix after reconfigured as sudo"
49 # set up some crucial users in the mysql db that we seem to have missed previously.
53 echo "Adding users to the mysql database."
55 mysql -u root -p"$mysql_passwd" <<EOF
56 create user if not exists 'root'@'%' IDENTIFIED BY '$mysql_passwd';
57 grant all privileges on *.* TO 'root'@'%' with grant option;
59 create user if not exists 'wampcake'@'%' IDENTIFIED BY 'bakecamp';
60 grant all privileges on *.* TO 'wampcake'@'%' with grant option;
62 create user if not exists 'lampcake'@'%' IDENTIFIED BY 'bakecamp';
63 grant all privileges on *.* TO 'lampcake'@'%' with grant option;
65 test_or_die "configuring root, wampcake and lampcake users on mysql"
69 echo "Making some important permission changes..."
71 # fix up the main web storage.
72 chown -R www-data:www-data /var/www
73 test_or_die "chown www-data"
75 test_or_die "group_perm www-data"
79 # set up access on some important folders for the developer user.
80 chown -R developer:developer /home/developer /home/developer/.[a-zA-Z0-9]*
81 test_or_die "chown developer home"
82 harsh_perm /home/developer/.ssh
83 test_or_die "harsh_perm setting on developer .ssh"
84 chown -R developer:developer /etc/apache2 /etc/bind
85 test_or_die "chown apache2 and bind to developer"
86 group_perm /etc/apache2 /etc/bind
87 test_or_die "group perms on apache2 and bind"
91 # fix perms for fred user.
92 chown -R fred:fred /home/fred /home/archives/stuffing /home/fred/.[a-zA-Z0-9]*
93 test_or_die "chown fred home"
95 test_or_die "group perms on fred's apps"
96 harsh_perm /home/fred/.ssh
97 test_or_die "harsh_perm setting on fred .ssh"
98 chown -R fred:fred /opt/feistymeow.org
99 test_or_die "chown feisty meow to fred"
100 group_perm /opt/feistymeow.org
101 test_or_die "group perms on feisty meow"
102 group_perm /home/fred/apps/mapsdemo
103 test_or_die "group perms on mapsdemo app"
105 echo "Done with important permission changes."
109 # some slightly tricky bits start here. we want to massage the vm into the
110 # best possible shape without needing to re-release it.
116 echo "Updating developer welcome file."
118 # only update hello if they've still got the file there. we don't want to
119 # keep forcing our hellos at people.
120 if [ -f "$HOME/hello.txt" ]; then
121 # copy the most recent hello file into place for the user.
122 \cp -f "$FEISTY_MEOW_APEX/production/sites/cakelampvm.com/hello.txt" "$HOME"
123 test_or_continue "copying hello file for user"
128 # install a better editor app.
132 echo "The script is about to install the bluefish editor and some dependencies.
133 If the app is not already installed, then this process takes only about a
134 minute on a slower home DSL internet connection..."
136 apt-get install -y bluefish &> "/tmp/install_bluefish-$(logname).log"
137 test_or_continue "installing bluefish editor"
141 # deploy any site updates here to the VM's cakelampvm.com site.
143 # we want to upgrade the default apache site to the latest, since the new
144 # version mirrors the one on the internet (but with green checks instead
145 # of red X's) and since we also support https on the new default version.
146 # we can do this again later if needed, by upping the numbers on the apache
147 # site config files. our original site was 000 and the new version is 001,
148 # which we've done as a prefix on the config for some reason. makes the
149 # code below easy at least.
150 if [ -L /etc/apache2/sites-enabled/000-default.conf ]; then
154 # the old site is in place still, so let's update that.
155 echo "Updating default web sites to latest version."
158 test_or_die "enabling SSL for secure websites"
161 test_or_die "getting SSL loaded in apache"
163 a2dissite 000-default
164 test_or_die "disabling old apache site"
166 rm -f /etc/apache2/sites-available/000-default.conf
167 test_or_die "removing old apache site"
169 # copy in our new version of the default page.
170 #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.
171 \cp -f $FEISTY_MEOW_APEX/production/sites/cakelampvm.com/rolling/default_page.001/* \
172 /etc/apache2/sites-available
173 test_or_die "installing new apache default sites"
175 # there should only be ours at this version level and with that prefix.
177 test_or_die "enabling new apache default sites"
184 # fix up the apache site so that HSTS is disabled. otherwise we can't view
185 # the https site for cakelampvm.com once the domain name switch has occurred.
189 # we operate only on our own specialized tls conf file. hopefully no one has messed with it besides revamp.
190 # note the use of the character class :blank: below to match spaces or tabs.
191 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
192 if [ $? -ne 0 ]; then
193 echo the apache tls-enabling.conf file seems to have already been patched to disable strict transport security.
196 echo successfully patched the apache tls-enabling.conf file to disable strict transport security.
201 # fix up bind so that we think of any address with cakelampvm.com on the end
202 # as being on the vm. this is already true for some specific sites, but we
203 # want the wildcard enabled to ease the use of DNS for windows folks.
207 grep -q "\*[[:blank:]]*IN A[[:blank:]]*10.28.42.20" /etc/bind/cakelampvm.com.conf
208 if [ $? -eq 0 ]; then
210 echo the bind settings for wildcard domains off of cakelampvm.com seems to already be present.
217 ; our bind magic, a wildcard domain, for all other sites with cakelampvm.com
218 ; in the domain. this forces any other sites besides the ones above to route
219 ; to the actual vm IP address, which currently is singular and very fixated.
221 IN HINFO "linux vm" "ubuntu"
227 " >> /etc/bind/cakelampvm.com.conf
229 echo "successfully added wildcard domains to the cakelampvm.com bind configuration."
234 # fix samba configuration for (ass-headed) default of read-only in user homes.
235 # why cripple a necessary feature by default?
239 pattern="[#;][[:blank:]]*read only = yes"
240 replacement="read only = no"
242 # we just always do the replacement now, after realizing the sentinel pattern
243 # was acutally already in the file... too much subtlety can get one into trouble.
244 sed -i "0,/$pattern/{s/$pattern/$replacement/}" /etc/samba/smb.conf
245 test_or_die "patching samba configuration to enable write acccess on user home dirs"
246 # sweet, looks like that worked...
248 echo successfully patched the samba configuration to enable writes on user home directories.
252 # add the latest version of the cakelampvm environment variables for apache.
256 # drop existing file, if already configured. ignore errors.
257 a2disconf env_vars_cakelampvm &>/dev/null
259 # plug in the new version, just stomping anything there.
260 # note: we only expect to have one version of the env_vars dir at a time in place in feisty...
261 \cp -f $FEISTY_MEOW_APEX/production/sites/cakelampvm.com/rolling/env_vars.*/env_vars_cakelampvm.conf /etc/apache2/conf-available
262 test_or_die "copying environment variables file into place"
264 # enable the new version of the config file.
265 a2enconf env_vars_cakelampvm
266 test_or_die "enabling the new cakelampvm environment config for apache"
268 echo Successfully configured the apache2 environment variables needed for cakelampvm.
273 # sequel--tell them they're great and show the hello again also.
278 test_or_die "regenerating feisty meow scripts"
279 chown -R "$(logname)":"$(logname)" /home/$(logname)/.[a-zA-Z0-9]*
280 test_or_die "fix after regenerate as sudo"
284 Thanks for revamping your cakelampvm. :-)