mirror of
https://github.com/kennethreitz/heroku-buildpack-python.git
synced 2026-06-05 23:10:16 +00:00
90 lines
2.9 KiB
Bash
Executable File
90 lines
2.9 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# Django Collectstatic runner. If you have Django installed, collectstatic will
|
|
# automatically be executed as part of the build process. If collectstatic
|
|
# fails, your build fails.
|
|
|
|
# This functionality will only activate if Django is in requirements.txt.
|
|
|
|
# Runtime arguments:
|
|
# - $DISABLE_COLLECTSTATIC: disables this functionality.
|
|
# - $DEBUG_COLLECTSTATIC: upon failure, print out environment variables.
|
|
|
|
# shellcheck source=bin/utils
|
|
source $BIN_DIR/utils
|
|
|
|
# Location of 'manage.py', if it exists.
|
|
MANAGE_FILE=$(find . -maxdepth 3 -type f -name 'manage.py' -printf '%d\t%P\n' | sort -nk1 | cut -f2 | head -1)
|
|
MANAGE_FILE=${MANAGE_FILE:-fakepath}
|
|
|
|
# Legacy file-based support for $DISABLE_COLLECTSTATIC
|
|
[ -f .heroku/collectstatic_disabled ] && DISABLE_COLLECTSTATIC=1
|
|
|
|
# Ensure that Django is explicitly specified in requirements.txt
|
|
sp-grep -s django && DJANGO_INSTALLED=1
|
|
|
|
|
|
if [ ! "$DISABLE_COLLECTSTATIC" ] && [ -f "$MANAGE_FILE" ] && [ "$DJANGO_INSTALLED" ]; then
|
|
set +e
|
|
|
|
puts-step "$ python $MANAGE_FILE collectstatic --noinput"
|
|
|
|
# Run collectstatic, cleanup some of the noisy output.
|
|
PYTHONPATH=${PYTHONPATH:-.}
|
|
export PYTHONPATH
|
|
|
|
# Create a temporary file for collecting the collectstaic logs.
|
|
COLLECTSTATIC_LOG=$(mktemp)
|
|
|
|
python "$MANAGE_FILE" collectstatic --noinput --traceback 2>&1 | tee "$COLLECTSTATIC_LOG" | sed '/^Post-processed/d;/^Copying/d;/^$/d' | indent
|
|
COLLECTSTATIC_STATUS="${PIPESTATUS[0]}"
|
|
|
|
set -e
|
|
|
|
# Display a warning if collectstatic failed.
|
|
[ "$COLLECTSTATIC_STATUS" -ne 0 ] && {
|
|
|
|
mcount "failure.collectstatic"
|
|
|
|
if grep -q 'SyntaxError' "$COLLECTSTATIC_LOG"; then
|
|
mcount "failure.collectstatic.syntax-error"
|
|
fi
|
|
|
|
if grep -q 'ImproperlyConfigured' "$COLLECTSTATIC_LOG"; then
|
|
mcount "failure.collectstatic.improper-configuration"
|
|
fi
|
|
|
|
if grep -q 'The CSS file' "$COLLECTSTATIC_LOG"; then
|
|
mcount "failure.collectstatic.fancy-references"
|
|
fi
|
|
|
|
if grep -q 'OSError' "$COLLECTSTATIC_LOG"; then
|
|
mcount "failure.collectstatic.missing-file"
|
|
fi
|
|
|
|
echo
|
|
echo " ! Error while running '$ python $MANAGE_FILE collectstatic --noinput'."
|
|
echo " See traceback above for details."
|
|
echo
|
|
echo " You may need to update application code to resolve this error."
|
|
echo " Or, you can disable collectstatic for this application:"
|
|
echo
|
|
echo " $ heroku config:set DISABLE_COLLECTSTATIC=1"
|
|
echo
|
|
echo " https://devcenter.heroku.com/articles/django-assets"
|
|
|
|
# Additionally, dump out the environment, if debug mode is on.
|
|
if [ "$DEBUG_COLLECTSTATIC" ]; then
|
|
echo
|
|
echo "****** Collectstatic environment variables:"
|
|
echo
|
|
env | indent
|
|
fi
|
|
|
|
# Abort the build.
|
|
exit 1
|
|
}
|
|
|
|
echo
|
|
fi
|