Files @ 1bafb2d07709
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Location: kallithea/scripts/whitespacecleanup.sh

Thomas De Schampheleire
hooks: make the Python interpreter for Git hooks configurable as 'git_hook_interpreter' (Issue #333)

Commit 5e501b6ee639 introduced the use of 'sys.executable' as interpreter
for git hooks instead of 'python2' with the following argument:

"Windows doesn't necessarily have "python2" available in $PATH, but we
still want to make sure we don't end up invoking a python3. Using the
absolute path seems more safe."

But, sys.executable does not necessarily point to Python. When Kallithea is
started under uWSGI, sys.executable points to the uwsgi executable. As a
result, the interpreter encoded in the git hooks on the server repositories
would be:

#!/path/to/uwsgi

And pushing to such repo would result in following client errors:

$ git push
Password for 'http://user@localhost:5050':
Enumerating objects: 3, done.
Counting objects: 100% (3/3), done.
Writing objects: 100% (3/3), 241 bytes | 241.00 KiB/s, done.
Total 3 (delta 0), reused 0 (delta 0)
remote: unable to load configuration from hooks/pre-receive
To http://localhost:5050/gitrepo-new
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'http://user@localhost:5050/gitrepo-new'

Fix this problem by introducing a configuration setting 'git_hook_interpreter'
that allow administrators to specify which Python interpreter to use.

A subsequent commit will cause its value to be filled in automatically when
generating a new ini file, but an administrator can always override it.
#!/bin/bash -x

# Enforce some consistency in whitespace - just to avoid spurious whitespaces changes

files=`hg mani | egrep -v '/fontello/|/email_templates/|(/lockfiles.py|^LICENSE-MERGELY.html|^docs/Makefile|^scripts/whitespacecleanup.sh|/(graph|mergely|native.history)\.js|/test_dump_html_mails.ref.html|\.png|\.gif|\.ico|\.pot|\.po|\.mo|\.tar\.gz|\.diff)$'`

sed -i "s/`printf '\r'`//g" $files
sed -i -e "s,`printf '\t'`,    ,g" $files
sed -i -e "s,  *$,,g" $files
sed -i -e 's,\([^ ]\)\\$,\1 \\,g' -e 's,\(["'"'"']["'"'"']["'"'"']\) \\$,\1\\,g' $files
# ensure one trailing newline - remove empty last line and make last line include trailing newline:
sed -i -e '$,${/^$/d}' -e '$a\' $files

sed -i -e 's,\([^ /]\){,\1 {,g' `hg loc '*.css'`
sed -i -e 's|^\([^ /].*,\)\([^ ]\)|\1 \2|g' `hg loc '*.css'`

hg mani | xargs chmod -x
hg loc 'set:!binary()&grep("^#!")&!(**_tmpl.py)&!(**/template**)' | xargs chmod +x

hg diff