3 # these are helper functions for doing localized revision control.
4 # this script should be sourced into other scripts that use it.
6 # one unpleasantry to take care of first; cygwin barfs aggressively if the TMP directory
7 # is a DOS path, but we need it to be a DOS path for our XSEDE testing, so that blows.
8 # to get past this, TMP gets changed below to a hopefully generic and safe place.
10 if [[ "$TMP" =~ .:.* ]]; then
11 echo making weirdo temporary directory for DOS path.
12 export TMP=/tmp/rev_control_$USER
14 if [ ! -d "$TMP" ]; then
17 if [ ! -d "$TMP" ]; then
18 echo "Could not create the temporary directory TMP in: $TMP"
19 echo "This script will not work properly without an existing TMP directory."
23 # gets the machine's hostname and stores it in the variable "this_host".
24 function get_our_hostname()
26 if [ "$OS" == "Windows_NT" ]; then
28 elif [ ! -z "$(echo $MACHTYPE | grep apple)" ]; then
30 elif [ ! -z "$(echo $MACHTYPE | grep suse)" ]; then
31 this_host=$(hostname --long)
35 #echo "hostname is $this_host"
38 # this function sets a variable called "home_system" to "true" if the
39 # machine is considered one of fred's home machines. if you are not
40 # fred, you may want to change the machine choices.
42 function is_home_system()
44 # load up the name of the host.
46 # reset the variable that we'll be setting.
48 if [[ $this_host == *.gruntose.blurgh ]]; then
51 elif [[ $this_host == buildy ]]; then
53 elif [[ $this_host == simmy ]]; then
59 # we only want to totally personalize this script if the user is right.
62 if [ "$USER" == "fred" ]; then
63 export SVNUSER=fred_t_hamster@
64 export EXTRA_PROTOCOL=+ssh
67 export EXTRA_PROTOCOL=
71 # calculates the right modifier for hostnames / repositories.
73 function compute_modifier()
79 # some project specific overrides.
80 if [[ "$directory" == hoople* ]]; then
81 modifier="svn${EXTRA_PROTOCOL}://${SVNUSER}svn.code.sf.net/p/hoople2/svn/"
83 if [[ "$directory" == yeti* ]]; then
84 modifier="svn${EXTRA_PROTOCOL}://${SVNUSER}svn.code.sf.net/p/yeti/svn/"
86 # see if we're on one of fred's home machines.
88 # special override to pick local servers when at home.
89 if [ "$home_system" == "true" ]; then
90 if [ "$in_or_out" == "out" ]; then
91 # need the right home machine for modifier when checking out.
92 #huhhh? modifier="svn://shaggy/"
95 # no modifier for checkin.
101 # selects the method for check-in based on where we are.
102 function do_checkin()
104 local directory="$1"; shift
105 do_update "$directory"
106 if [ $? -ne 0 ]; then
107 echo "Repository update failed; this should be fixed before check-in."
110 pushd "$directory" &>/dev/null
111 retval=0 # normally successful.
112 if [ -d "CVS" ]; then
115 elif [ -d ".svn" ]; then
118 elif [ -d ".git" ]; then
119 # snag all new files. not to everyone's liking.
122 # tell git about all the files and get a check-in comment.
125 # upload the files to the server so others can see them.
126 git push 2>&1 | grep -v "X11 forwarding request failed"
129 echo no repository in $directory
138 local directory="$1"; shift
139 pushd "$directory" &>/dev/null
140 retval=0 # normally successful.
142 # only update if we see a repository living there.
143 if [ -d ".svn" ]; then
145 elif [ -d ".git" ]; then
147 elif [ -d "CVS" ]; then
155 function do_report_new
157 local directory="$1"; shift
158 pushd "$directory" &>/dev/null
159 retval=0 # normally successful.
161 # only update if we see a repository living there.
162 if [ -d ".svn" ]; then
163 # this action so far only makes sense and is needed for svn.
164 bash $FEISTY_MEOW_SCRIPTS/rev_control/svnapply.sh \? echo
171 # checks in all the folders in a specified list.
172 function checkin_list()
176 # turn repo list back into an array.
177 eval "repository_list=( ${REPOSITORY_LIST[*]} )"
178 for j in "${repository_list[@]}"; do
179 # add in the directory component.
181 if [ ! -d "$j" ]; then continue; fi
182 echo "checking in '$j'..."
188 # takes out the first few carriage returns that are in the input.
189 function squash_first_few_crs()
194 if [ $i -le 3 ]; then
200 if [ $i -le 3 ]; then
201 # if we're still squashing eols, make sure we don't leave them hanging.
206 # selects the checkout method based on where we are (the host the script runs on).
209 directory="$1"; shift
210 # plan on success for now.
212 pushd "$directory" &>/dev/null
213 if [ -d "CVS" ]; then
214 cvs update . | squash_first_few_crs
215 retval=${PIPESTATUS[0]}
216 elif [ -d ".svn" ]; then
217 svn update . | squash_first_few_crs
218 retval=${PIPESTATUS[0]}
219 elif [ -d ".git" ]; then
220 git pull 2>&1 | grep -v "X11 forwarding request failed" | squash_first_few_crs
221 retval=${PIPESTATUS[0]}
223 # this is not an error necessarily; we'll just pretend they planned this.
224 echo no repository in $directory
230 # gets all the updates for a list of folders under revision control.
231 function checkout_list {
234 # turn repo list back into an array.
235 eval "repository_list=( ${REPOSITORY_LIST[*]} )"
236 for j in "${repository_list[@]}"; do
237 # add in the directory for our purposes here.
240 if [ ! -z "$SHELL_DEBUG" ]; then
241 echo "No directory called $j exists."
246 echo -n "retrieving '$j'... "
252 # provides a list of absolute paths of revision control directories
253 # that are located under the directory passed as the first parameter.
254 function generate_rev_ctrl_filelist()
256 local dir="$1"; shift
257 pushd "$dir" &>/dev/null
258 local dirhere="$(\pwd)"
259 local tempfile=$(mktemp /tmp/zz_rev_checkin.XXXXXX)
261 find $dirhere -maxdepth 5 -type d -iname ".svn" -exec echo {}/.. ';' >>$tempfile
262 find $dirhere -maxdepth 5 -type d -iname ".git" -exec echo {}/.. ';' >>$tempfile
263 # CVS is not well behaved like git and (now) svn, and we seldom use it anymore.
265 local sortfile=$(mktemp /tmp/zz_rev_checkin_sort.XXXXXX)
266 sort <"$tempfile" >"$sortfile"
271 # iterates across a list of directories contained in a file (first parameter).
272 # on each directory name, it performs the action (second parameter) provided.
273 function perform_action_on_file()
275 local tempfile="$1"; shift
276 local action="$1"; shift
278 dirs=($(cat $tempfile))
280 for dirname in ${dirs[@]}; do
281 if [ -z "$dirname" ]; then continue; fi
282 pushd $dirname &>/dev/null