3 # these are helper functions for doing localized revision control.
4 # this script should be sourced into other scripts that use it.
6 #hmmm: re-address this code, since it doesn't make a lot of sense to me right now...
7 # one unpleasantry to take care of first; cygwin barfs aggressively if the TMP directory
8 # is a DOS path, but we need it to be a DOS path for our GFFS testing, so that blows.
9 # to get past this, TMP gets changed below to a hopefully generic and safe place.
11 if [[ "$TMP" =~ .:.* ]]; then
12 echo making weirdo temporary directory for DOS path.
13 export TMP=/tmp/rev_control_$USER
15 if [ ! -d "$TMP" ]; then
18 if [ ! -d "$TMP" ]; then
19 echo "Could not create the temporary directory TMP in: $TMP"
20 echo "This script will not work properly without an existing TMP directory."
24 # gets the machine's hostname and stores it in the variable "this_host".
25 function get_our_hostname()
27 if [ "$OS" == "Windows_NT" ]; then
29 elif [ ! -z "$(echo $MACHTYPE | grep apple)" ]; then
31 elif [ ! -z "$(echo $MACHTYPE | grep suse)" ]; then
32 this_host=$(hostname --long)
36 #echo "hostname is $this_host"
39 # this function sets a variable called "home_system" to "true" if the
40 # machine is considered one of fred's home machines. if you are not
41 # fred, you may want to change the machine choices.
43 function is_home_system()
45 # load up the name of the host.
47 # reset the variable that we'll be setting.
49 if [[ $this_host == *.gruntose.blurgh ]]; then
52 elif [[ $this_host == buildy ]]; then
54 elif [[ $this_host == simmy ]]; then
60 # we only want to totally personalize this script if the user is right.
63 if [ "$USER" == "fred" ]; then
64 export SVNUSER=fred_t_hamster@
65 export EXTRA_PROTOCOL=+ssh
68 export EXTRA_PROTOCOL=
72 # calculates the right modifier for hostnames / repositories.
74 function compute_modifier()
80 # some project specific overrides.
81 if [[ "$directory" == hoople* ]]; then
82 modifier="svn${EXTRA_PROTOCOL}://${SVNUSER}svn.code.sf.net/p/hoople2/svn/"
84 if [[ "$directory" == yeti* ]]; then
85 modifier="svn${EXTRA_PROTOCOL}://${SVNUSER}svn.code.sf.net/p/yeti/svn/"
87 # see if we're on one of fred's home machines.
89 # special override to pick local servers when at home.
90 if [ "$home_system" == "true" ]; then
91 if [ "$in_or_out" == "out" ]; then
92 # need the right home machine for modifier when checking out.
93 #huhhh? modifier="svn://shaggy/"
96 # no modifier for checkin.
102 # selects the method for check-in based on where we are.
103 function do_checkin()
105 local directory="$1"; shift
106 do_update "$directory"
107 if [ $? -ne 0 ]; then
108 echo "Repository update failed; this should be fixed before check-in."
111 pushd "$directory" &>/dev/null
112 retval=0 # normally successful.
113 if [ -d "CVS" ]; then
116 elif [ -d ".svn" ]; then
119 elif [ -d ".git" ]; then
120 # snag all new files. not to everyone's liking.
123 # tell git about all the files and get a check-in comment.
126 # upload the files to the server so others can see them.
127 git push 2>&1 | grep -v "X11 forwarding request failed"
130 echo no repository in $directory
139 local directory="$1"; shift
140 pushd "$directory" &>/dev/null
141 retval=0 # normally successful.
143 # only update if we see a repository living there.
144 if [ -d ".svn" ]; then
146 elif [ -d ".git" ]; then
148 elif [ -d "CVS" ]; then
156 function do_report_new
158 local directory="$1"; shift
159 pushd "$directory" &>/dev/null
160 retval=0 # normally successful.
162 # only update if we see a repository living there.
163 if [ -d ".svn" ]; then
164 # this action so far only makes sense and is needed for svn.
165 bash $FEISTY_MEOW_SCRIPTS/rev_control/svnapply.sh \? echo
172 # checks in all the folders in a specified list.
173 function checkin_list()
177 # turn repo list back into an array.
178 eval "repository_list=( ${REPOSITORY_LIST[*]} )"
179 for j in "${repository_list[@]}"; do
180 # add in the directory component.
182 if [ ! -d "$j" ]; then continue; fi
183 echo "checking in '$j'..."
189 # takes out the first few carriage returns that are in the input.
190 function squash_first_few_crs()
195 if [ $i -le 5 ]; then
201 if [ $i -le 3 ]; then
202 # if we're still squashing eols, make sure we don't leave them hanging.
207 # selects the checkout method based on where we are (the host the script runs on).
210 directory="$1"; shift
211 # plan on success for now.
213 pushd "$directory" &>/dev/null
214 if [ -d "CVS" ]; then
215 cvs update . | squash_first_few_crs
216 retval=${PIPESTATUS[0]}
217 elif [ -d ".svn" ]; then
218 svn update . | squash_first_few_crs
219 retval=${PIPESTATUS[0]}
220 elif [ -d ".git" ]; then
221 git pull 2>&1 | grep -v "X11 forwarding request failed" | squash_first_few_crs
222 retval=${PIPESTATUS[0]}
224 # this is not an error necessarily; we'll just pretend they planned this.
225 echo no repository in $directory
231 # gets all the updates for a list of folders under revision control.
232 function checkout_list {
235 # turn repo list back into an array.
236 eval "repository_list=( ${REPOSITORY_LIST[*]} )"
237 for j in "${repository_list[@]}"; do
238 # add in the directory for our purposes here.
241 if [ ! -z "$SHELL_DEBUG" ]; then
242 echo "No directory called $j exists."
247 echo -n "retrieving '$j'... "
253 # provides a list of absolute paths of revision control directories
254 # that are located under the directory passed as the first parameter.
255 function generate_rev_ctrl_filelist()
257 local dir="$1"; shift
258 pushd "$dir" &>/dev/null
259 local dirhere="$( \cd "$(\dirname "$dir")" && \pwd )"
260 local tempfile=$(mktemp /tmp/zz_rev_checkin.XXXXXX)
262 find $dirhere -follow -maxdepth 5 -type d -iname ".svn" -exec echo {}/.. ';' >>$tempfile 2>/dev/null
263 find $dirhere -follow -maxdepth 5 -type d -iname ".git" -exec echo {}/.. ';' >>$tempfile 2>/dev/null
264 # CVS is not well behaved like git and (now) svn, and we seldom use it anymore.
266 local sortfile=$(mktemp /tmp/zz_rev_checkin_sort.XXXXXX)
267 sort <"$tempfile" >"$sortfile"
272 # iterates across a list of directories contained in a file (first parameter).
273 # on each directory name, it performs the action (second parameter) provided.
274 function perform_revctrl_action_on_file()
276 local tempfile="$1"; shift
277 local action="$1"; shift
279 while read -u 3 dirname; do
280 if [ -z "$dirname" ]; then continue; fi
281 pushd "$dirname" &>/dev/null