##############
+# check git version to see if we can use autostash.
+# this appears to be an ubuntu issue, where xenial did not provide it even though the
+# feature appeared in git 2.6 and xenial claims it has git version 2.7.4. eventually,
+# this version test can go away.
+gitvertest="$(git version | sed -e 's/git version [0-9]\.//' | sed -e 's/\.[0-9][0-9]*$//' )"
+if (( $gitvertest >= 11 )); then
+ # auto-stash is not available until 2.6 for git, but ubuntu is misreporting or using a
+ # differing version number somehow. we are sure autostash was missing on ubuntu xenial
+ # with git 2.7.4 and it's definitely present in zesty with git at 2.11.
+# PULL_ADDITION='--rebase --autostash'
+#although initially attractive, above set of flags seems to lose history we don't want to
+#lose.
+PULL_ADDITION=
+fi
+
+##############
+
# the maximum depth that the recursive functions will try to go below the starting directory.
export MAX_DEPTH=5
# use our splitter tool for lengthy output if it's available.
-if [ ! -z "$(which splitter)" ]; then
+if [ ! -z "$(which splitter 2>/dev/null)" ]; then
TO_SPLITTER="$(which splitter)"
-
-#hmmm: another reusable chunk here, getting terminal size.
# calculate the number of columsn in the terminal.
- cols=$(stty size | awk '{print $2}')
+ cols=$(get_maxcols)
TO_SPLITTER+=" --maxcol $(($cols - 1))"
else
TO_SPLITTER=cat
# is a DOS path, but we need it to be a DOS path for our GFFS testing, so that blows.
# to get past this, TMP gets changed below to a hopefully generic and safe place.
if [[ "$TMP" =~ .:.* ]]; then
- echo "making weirdo temporary directory for PCDOS-style path."
+ log_feisty_meow_event "making weirdo temporary directory for PCDOS-style path."
export TMP=/tmp/rev_control_$USER
fi
if [ ! -d "$TMP" ]; then
if [ ! -d "$TMP" ]; then
echo "could not create the temporary directory TMP in: $TMP"
echo "this script will not work properly without an existing TMP directory."
+ echo
+#hmmm: odd approach to solving the "sourced scripts shouldn't exit or they take down the
+# original caller too" issue.
+ echo "hit ctrl-c to stay in this shell now, otherwise it may exit in 10 seconds..."
+ sleep 10
+ exit 1
fi
##############
# checks the directory provided into the revision control system repository it belongs to.
-function do_checkin()
+function do_revctrl_checkin()
{
local directory="$1"; shift
- save_terminal_title
-
# make a nice echoer since we want to use it inside conditions below.
local nicedir="$directory"
if [ $nicedir == "." ]; then
nicedir=$(\pwd)
fi
- local blatt="echo checking in '$nicedir'..."
+ local blatt="echo -ne \nchecking in '$nicedir'... "
- do_update "$directory"
- test_or_die "repository update--this should be fixed before check-in."
+#hmmm: we don't do a puff out on this directory to carefully update the git repo. is there a good reason why?
+# we know we at least have to get the remote version synched up to avoid severe tire damage, so it's sensible at
+# least to call do_revctrl_simple_update, but is there a reason not to call the careful git update instead?
+#AHA, below we do call a careful git update, which is at least partially redundant with calling do_revctrl_simple_update here.
+# how about pushing the do_revctrl_simple_update down into the two cases that use it and just not calling it for the git case?
+ do_revctrl_simple_update "$directory"
+ exit_on_error "updating repository; this issue should be fixed before check-in."
pushd "$directory" &>/dev/null
if [ -f ".no-checkin" ]; then
if test_writeable "CVS"; then
$blatt
cvs ci .
- test_or_die "cvs checkin"
+ exit_on_error "cvs checkin"
fi
elif [ -d ".svn" ]; then
if test_writeable ".svn"; then
$blatt
svn ci .
- test_or_die "svn checkin"
+ exit_on_error "svn checkin"
fi
elif [ -d ".git" ]; then
if test_writeable ".git"; then
# put all changed and new files in the commit. not to everyone's liking.
git add --all . | $TO_SPLITTER
promote_pipe_return 0
- test_or_die "git add all new files"
+ exit_on_error "git add all new files"
+#hmmm: was there a reason to commit before doing the puffing out careful git update? i seem to think there was.
+# would be nice to remember that or recapture the reason, so we can be sure we're not committing too early.
# see if there are any changes in the local repository.
if ! git diff-index --quiet HEAD --; then
# tell git about all the files and get a check-in comment.
+#hmmm: begins to look like, you guessed it, a reusable bit that all commit actions could enjoy.
git commit .
- test_or_die "git commit"
+ retval=$?
+ continue_on_error "git commit"
+ if [ $retval -ne 0 ]; then
+ echo -e -n "Commit failed or was aborted:\nShould we continue with other check-ins? [y/N] "
+ local line
+ read line
+ if [[ "${line:0:1}" != "y" ]]; then
+ echo "Stopping check-in process due to missing commit and user request."
+ exit 1
+ fi
+ fi
fi
# a new set of steps we have to take to make sure the branch integrity is good.
- do_careful_git_update "$(\pwd)"
+ do_revctrl_careful_update "$(\pwd)"
# we continue on to the push, even if there were no changes this time, because
# there could already be committed changes that haven't been pushed yet.
# upload any changes to the upstream repo so others can see them.
- git push origin "$(my_branch_name)" 2>&1 | grep -v "X11 forwarding request failed" | $TO_SPLITTER
+ git push --tags origin "$(my_branch_name)" 2>&1 | grep -v "X11 forwarding request failed" | $TO_SPLITTER
promote_pipe_return 0
- test_or_die "git push"
+ exit_on_error "git push"
fi
else
# nothing there. it's not an error though.
- echo no repository in $directory
+ log_feisty_meow_event "no repository in $directory"
fi
popd &>/dev/null
- restore_terminal_title
-
return 0
}
# shows the local changes in a repository.
-function do_diff
+function do_revctrl_diff
{
local directory="$1"; shift
- save_terminal_title
-
pushd "$directory" &>/dev/null
# only update if we see a repository living there.
if [ -d ".svn" ]; then
svn diff .
- test_or_die "subversion diff"
+ exit_on_error "subversion diff"
elif [ -d ".git" ]; then
git diff
- test_or_die "git diff"
+ exit_on_error "git diff"
elif [ -d "CVS" ]; then
cvs diff .
- test_or_die "cvs diff"
+ exit_on_error "cvs diff"
fi
popd &>/dev/null
- restore_terminal_title
-
return 0
}
# reports any files that are not already known to the upstream repository.
-function do_report_new
+function do_revctrl_report_new
{
local directory="$1"; shift
- save_terminal_title
-
pushd "$directory" &>/dev/null
# only update if we see a repository living there.
elif [ -d ".svn" ]; then
# this action so far only makes sense and is needed for svn.
bash $FEISTY_MEOW_SCRIPTS/rev_control/svnapply.sh \? echo
- test_or_die "svn diff"
+ exit_on_error "svn diff"
elif [ -d ".git" ]; then
git status -u
- test_or_die "git status -u"
+ exit_on_error "git status -u"
fi
popd &>/dev/null
- restore_terminal_title
-
return 0
}
-# checks in all the folders in a specified list.
+# checks in all the folders in the specified list.
function checkin_list()
{
# make the list of directories unique.
local list="$(uniquify $*)"
- save_terminal_title
-
# turn repo list back into an array.
eval "repository_list=( ${REPOSITORY_LIST[*]} )"
if [[ $outer =~ /.* ]]; then
# yep, this path is absolute. just handle it directly.
if [ ! -d "$outer" ]; then continue; fi
- do_checkin $outer
- test_or_die "running check-in (absolute) on path: $outer"
- sep 28
+ do_revctrl_checkin "$outer"
+ exit_on_error "running check-in (absolute) on path: $outer"
else
for inner in $list; do
# add in the directory component to see if we can find the folder.
local path="$inner/$outer"
if [ ! -d "$path" ]; then continue; fi
- do_checkin $path
- test_or_die "running check-in (relative) on path: $path"
- sep 28
+ do_revctrl_checkin "$path"
+ exit_on_error "running check-in (relative) on path: $path"
done
fi
done
-
- restore_terminal_title
}
-# takes out the first few carriage returns that are in the input.
-function squash_first_few_crs()
-{
- i=0
- while read input_text; do
- i=$((i+1))
- if [ $i -le 5 ]; then
- echo -n "$input_text "
- else
- echo $input_text
- fi
- done
- if [ $i -le 3 ]; then
- # if we're still squashing eols, make sure we don't leave them hanging.
- echo
- fi
-}
-
-#hmmm: the below are git specific and should be named that way.
+#hmmm: below functions are git specific and should be named that way.
function all_branch_names()
{
local remote_branch=$(git rev-parse "$branch")
local merge_base=$(git merge-base @ "$branch")
+ local to_echo=
if [ "$local_branch" == "$remote_branch" ]; then
- echo "okay"
+ to_echo="okay"
elif [ "$local_branch" == "$merge_base" ]; then
- echo "needs_pull"
+ to_echo="needs_pull"
elif [ "$remote_branch" == "$merge_base" ]; then
- echo "needs_push"
+ to_echo="needs_push"
else
- echo "diverged"
+ to_echo="diverged"
fi
+ echo -n "$to_echo"
+
return $to_return
}
+# only shows the branch state if it's not okay.
+# note that this is not the same as a conditional branch (ha ha).
+function show_branch_conditionally()
+{
+ local this_branch="$1"; shift
+
+ local state=$(check_branch_state "$this_branch")
+ if [ "$state" != "okay" ]; then
+ echo "=> branch '$this_branch' state is not clean: $state"
+ fi
+}
+
# the git update process just gets more and more complex when you bring in
# branches, so we've moved this here to avoid having a ton of code in the
# other methods.
-function do_careful_git_update()
+function do_revctrl_careful_update()
{
local directory="$1"; shift
pushd "$directory" &>/dev/null
- test_or_die "changing to directory: $directory"
+ exit_on_error "changing to directory: $directory"
if [ ! -d ".git" ]; then
- # we ignore if they're jumping into a non-useful folder, but also tell them.
- echo "Directory is not a git repository: $directory"
- return 0
+ # not a git project, so just boil this down to a getem action.
+ popd &>/dev/null
+ log_feisty_meow_event "skipping careful part and doing simple update on non-git repository: $directory"
+ do_revctrl_simple_update "$directory"
+ return $?
+ fi
+
+#hmmm: another piece of reusable code, to process the directory for printing.
+ # make a nice echoer since we want to use it inside conditions below.
+ local nicedir="$directory"
+ if [ $nicedir == "." ]; then
+ nicedir=$(\pwd)
fi
+ local blatt="echo -e \ncarefully retrieving '$nicedir'..."
+ $blatt
local this_branch="$(my_branch_name)"
- state=$(check_branch_state "$this_branch")
- echo "=> branch '$this_branch' state prior to remote update is: $state"
+ show_branch_conditionally "$this_branch"
# first update all our remote branches to their current state from the repos.
git remote update | $TO_SPLITTER
promote_pipe_return 0
- test_or_die "git remote update"
+ exit_on_error "git remote update"
- state=$(check_branch_state "$this_branch")
- echo "=> branch '$this_branch' state after remote update is: $state"
+ show_branch_conditionally "$this_branch"
# this code is now doing what i have to do when i repair the repo. and it seems to be good so far.
+ # note that we allow the local branch to be merged with its remote counterpart; otherwise we would
+ # miss changes that happened elsewhere which should be seen in our local copy.
local branch_list=$(all_branch_names)
local bran
for bran in $branch_list; do
# echo "synchronizing remote branch: $bran"
git checkout "$bran" | $TO_SPLITTER
promote_pipe_return 0
- test_or_die "git switching checkout to remote branch: $bran"
+ exit_on_error "git switching checkout to remote branch: $bran"
- state=$(check_branch_state "$bran")
- echo "=> branch '$bran' state is: $state"
+ show_branch_conditionally "$this_branch"
remote_branch_info=$(git ls-remote --heads origin $bran 2>/dev/null)
if [ ! -z "$remote_branch_info" ]; then
# we are pretty sure the remote branch does exist.
- git pull --no-ff origin "$bran" | $TO_SPLITTER
+ git pull --tags $PULL_ADDITION origin "$bran" | $TO_SPLITTER
+# we may want to choose to do fast forward, to avoid crazy multiple merge histories
+# without any changes in them. --no-ff
promote_pipe_return 0
-
- echo "=> branch '$bran' state after pull is: $state"
fi
- test_or_die "git pull of remote branch: $bran"
+ exit_on_error "git pull of remote branch: $bran"
done
# now switch back to our branch.
git checkout "$this_branch" | $TO_SPLITTER
promote_pipe_return 0
- test_or_die "git checking out our current branch: $this_branch"
+ exit_on_error "git checking out our current branch: $this_branch"
# now pull down any changes in our own origin in the repo, to stay in synch
# with any changes from others.
- git pull --no-ff --all | $TO_SPLITTER
+ git pull --tags $PULL_ADDITION --all | $TO_SPLITTER
+#is the above really important when we did this branch already in the loop?
+#it does an --all, but is that effective or different? should we be doing that in above loop?
+# --no-ff
promote_pipe_return 0
- test_or_die "git pulling all upstream"
+ exit_on_error "git pulling all upstream"
popd &>/dev/null
}
# gets the latest versions of the assets from the upstream repository.
-function do_update()
+function do_revctrl_simple_update()
{
directory="$1"; shift
- save_terminal_title
-
# make a nice echoer since we want to use it inside conditions below.
local nicedir="$directory"
if [ $nicedir == "." ]; then
nicedir=$(\pwd)
fi
- local blatt="echo retrieving '$nicedir'..."
+ local blatt="echo -e \nretrieving '$nicedir'..."
pushd "$directory" &>/dev/null
if [ -d "CVS" ]; then
$blatt
cvs update . | $TO_SPLITTER
promote_pipe_return 0
- test_or_die "cvs update"
+ exit_on_error "cvs update"
fi
elif [ -d ".svn" ]; then
if test_writeable ".svn"; then
$blatt
svn update . | $TO_SPLITTER
promote_pipe_return 0
- test_or_die "svn update"
+ exit_on_error "svn update"
fi
elif [ -d ".git" ]; then
if test_writeable ".git"; then
$blatt
- git pull --no-ff 2>&1 | grep -v "X11 forwarding request failed" | $TO_SPLITTER
+ git pull --tags $PULL_ADDITION 2>&1 | grep -v "X11 forwarding request failed" | $TO_SPLITTER
+#ordinary pulls should be allowed to do fast forward: --no-ff
promote_pipe_return 0
- test_or_die "git pull of origin without fast forwards"
+ exit_on_error "git pull of origin"
fi
else
# this is not an error necessarily; we'll just pretend they planned this.
- echo no repository in $directory
+ log_feisty_meow_event "no repository in $directory"
fi
popd &>/dev/null
- restore_terminal_title
-
return 0
}
{
local list="$(uniquify $*)"
- save_terminal_title
-
# turn repo list back into an array.
eval "repository_list=( ${REPOSITORY_LIST[*]} )"
if [[ $outer =~ /.* ]]; then
# yep, this path is absolute. just handle it directly.
if [ ! -d "$outer" ]; then continue; fi
- do_update $outer
- test_or_die "running update on: $path"
- sep 28
+ do_revctrl_simple_update $outer
+ exit_on_error "running update on: $path"
else
for inner in $list; do
# add in the directory component to see if we can find the folder.
local path="$inner/$outer"
if [ ! -d "$path" ]; then continue; fi
- do_update $path
- test_or_die "running update on: $path"
- sep 28
+ do_revctrl_simple_update $path
+ exit_on_error "running update on: $path"
done
fi
done
+}
+
+# does a careful update on all the folders in the specified list;
+# it looks in the REPOSITORY_LIST for those names and updates them.
+# this is just like checkout_list, but it's for the puffing up action
+# we need to do on git.
+function puff_out_list()
+{
+ # make the list of directories unique.
+ local list="$(uniquify $*)"
+
+ # turn repo list back into an array.
+ eval "repository_list=( ${REPOSITORY_LIST[*]} )"
+
+ local outer inner
- restore_terminal_title
+#hmmm: once again, seeing some reusable code in this loop...
+ for outer in "${repository_list[@]}"; do
+ # check the repository first, since it might be an absolute path.
+ if [[ $outer =~ /.* ]]; then
+ # yep, this path is absolute. just handle it directly.
+ if [ ! -d "$outer" ]; then continue; fi
+ do_revctrl_careful_update "$outer"
+ exit_on_error "running puff-out (absolute) on path: $outer"
+ else
+ for inner in $list; do
+ # add in the directory component to see if we can find the folder.
+ local path="$inner/$outer"
+ if [ ! -d "$path" ]; then continue; fi
+ do_revctrl_careful_update "$path"
+ exit_on_error "running puff-out (relative) on path: $path"
+ done
+ fi
+ done
}
# provides a list of absolute paths of revision control directories
local tempfile="$1"; shift
local action="$1"; shift
- save_terminal_title
-
local did_anything=
while read -u 3 dirname; do
echo "[$(pwd)]"
# pass the current directory plus the remaining parameters from function invocation.
$action .
- test_or_die "performing action $action on: $(pwd)"
- sep 28
+ exit_on_error "performing action $action on: $(pwd)"
popd &>/dev/null
done 3<"$tempfile"
echo "There was nothing to do the action '$action' on."
fi
- restore_terminal_title
-
rm "$tempfile"
}
projects / feisty_meow.git / blobdiff