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