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# Copyright 2010 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
#
# Quick hack makefile to (re)create the Launchpad database.
# One day the guts of this will be migrated to Python
#
PYTHON=../../bin/py
# The database dump to restore on database creation
SAMPLEDATA=../sampledata/current.sql
SAMPLEDATA_DEV=../sampledata/current-dev.sql
# The database dump to create
NEWSAMPLEDATA=../sampledata/newsampledata.sql
NEWSAMPLEDATA_DEV=../sampledata/newsampledata-dev.sql
# The database dump to create for lint reports
LINTDATA=../sampledata/lintdata.sql
LINTDATA_DEV=../sampledata/lintdata-dev.sql
# The development database
DBNAME_DEV=launchpad_dev
TEMPLATE_WITH_DEV_SAMPLEDATA=launchpad_dev_template
# A template for databases used by functional tests.
# It is not used directly, but used as a template in a createdb command
# to quickly build a populated database to run tests against.
TEMPLATE_WITH_TEST_SAMPLEDATA=launchpad_ftest_template
EMPTY_DBNAME=launchpad_empty
TEST_SESSION_DBNAME=session_ftest
# The database which is a copy of launchpad_ftest_template and can be accessed
# via http://launchpad.dev when you use LPCONFIG=test-playground.
TEST_PLAYGROUND_DBNAME=launchpad_ftest_playground
# The session database name.
SESSION_DBNAME=session_dev
# The command we use to drop a database.
DROPDB=${PYTHON} ../../utilities/pgmassacre.py
# The command we use to drop (if exists) and recreate a database.
CREATEDB=${PYTHON} ../../utilities/pgmassacre.py -t
HEADER="-- Copyright 2010 Canonical Ltd. This software is licensed under \
the\n-- GNU Affero General Public License version 3 (see the file \
LICENSE)."
# The command used (in conjunction with $(call)) to dump the contents of the
# given database ($1) into an SQL file ($2).
build_new_sampledata=$(PYTHON) fti.py --null -d ${1} -q && \
echo $(HEADER) > $(2) && \
echo -n "-- Created using " >> $(2) && \
pg_dump --version >> $(2) && \
pg_dump --schema=public --disable-triggers -a --column-inserts -O ${1} \
| grep -v "\( TOC \|INSERT INTO launchpaddatabaserevision \|sessiondata\|sessionpkgdata\|SELECT pg_catalog\.setval\|^--\| fticache \|'fticache'\|ALTER TABLE secret\|INSERT INTO secret\)" \
| $(PYTHON) sort_sql.py >> $(2) && \
$(PYTHON) fti.py --force -d ${1} -q
# The latest schema dump from production. Database patches are relative
# to this baseline. This dump should be updated occasionally from production
# to ensure that the development database remains in sync with reality
# on production. It is generated using newbaseline.py in
# bzr+ssh://devpad.canonical.com/code/stub/dbascripts
#
REV=2208
BASELINE=launchpad-${REV}-00-0.sql
MD5SUM=12a258f8651ae3bba0c96ec8e62be1dd launchpad-2208-00-0.sql
default: all
# Create a launchpad_ftest_template DB and load the test sample data into it.
test: create
@ echo "* Creating database \"$(TEMPLATE_WITH_TEST_SAMPLEDATA)\"."
@ ${CREATEDB} ${EMPTY_DBNAME} ${TEMPLATE_WITH_TEST_SAMPLEDATA}
@ echo "* Loading sample data"
@ psql -v ON_ERROR_STOP=1 -d ${TEMPLATE_WITH_TEST_SAMPLEDATA} -f $(SAMPLEDATA) > /dev/null
@ echo "* Rebuilding full text indexes"
@ ${PYTHON} fti.py --force -q -d ${TEMPLATE_WITH_TEST_SAMPLEDATA}
@ echo "* Resetting sequences"
@ ${PYTHON} reset_sequences.py -d ${TEMPLATE_WITH_TEST_SAMPLEDATA}
@ echo "* Disabling autovacuum"
@ ${PYTHON} unautovacuumable.py -d ${TEMPLATE_WITH_TEST_SAMPLEDATA}
@ echo "* Vacuuming"
@ vacuumdb -fz ${TEMPLATE_WITH_TEST_SAMPLEDATA}
# Create a launchpad_dev_template DB and load the dev sample data into it.
# Also create a launchpad_ftest_playground DB as a copy of
# launchpad_ftest_template.
dev: test
@ echo "* Creating ${TEMPLATE_WITH_DEV_SAMPLEDATA}"
@ ${CREATEDB} ${EMPTY_DBNAME} ${TEMPLATE_WITH_DEV_SAMPLEDATA}
@ echo "* Loading sample data"
@ psql -v ON_ERROR_STOP=1 -d ${TEMPLATE_WITH_DEV_SAMPLEDATA} -f $(SAMPLEDATA_DEV) > /dev/null
@ echo "* Rebuilding full text indexes"
@ ${PYTHON} fti.py --force -q -d ${TEMPLATE_WITH_DEV_SAMPLEDATA}
@ echo "* Resetting sequences"
@ ${PYTHON} reset_sequences.py -d ${TEMPLATE_WITH_DEV_SAMPLEDATA}
@ echo "* Disabling autovacuum"
@ ${PYTHON} unautovacuumable.py -d ${TEMPLATE_WITH_DEV_SAMPLEDATA}
@ echo "* Vacuuming"
@ vacuumdb -fz ${TEMPLATE_WITH_DEV_SAMPLEDATA}
@ echo "* Creating ${DBNAME_DEV}"
@ ${CREATEDB} ${TEMPLATE_WITH_DEV_SAMPLEDATA} ${DBNAME_DEV}
@ echo "* Creating ${TEST_PLAYGROUND_DBNAME}"
@ ${CREATEDB} ${TEMPLATE_WITH_TEST_SAMPLEDATA} ${TEST_PLAYGROUND_DBNAME}
# This will create a DB named launchpad_empty and load the base
# database schema, full text indexes and grants into it.
# It will also create session DBs for the test and dev environments.
# No sample data is added at this point.
create:
@ echo "* If this fails you need to run as the postgresql superuser"
@ echo "* eg. sudo -u postgres make create"
@ echo
@ echo "* Creating database \"$(EMPTY_DBNAME)\"."
@ ${CREATEDB} template0 ${EMPTY_DBNAME}
@ if ! `createlang -l ${EMPTY_DBNAME} | grep -qs plpythonu`; then \
echo "* Installing PL/PythonU"; \
createlang -d ${EMPTY_DBNAME} plpythonu; \
fi
@ if ! `createlang -l ${EMPTY_DBNAME} | grep -qs plpgsql`; then \
echo "* Installing PL/PgSQL"; \
createlang -d ${EMPTY_DBNAME} plpgsql; \
fi
@ echo "* Creating todrop schema"
@ psql -d ${EMPTY_DBNAME} -q -c "CREATE SCHEMA todrop;"
@ echo "* Creating functions"
@ psql -d ${EMPTY_DBNAME} -f trusted.sql | grep : | cat
@ psql -d ${EMPTY_DBNAME} -f testfuncs.sql | grep : | cat
@ echo "* Installing tsearch2 into ts2 schema"
@ ${PYTHON} fti.py -q --setup-only -d ${EMPTY_DBNAME}
@ echo "* Loading base database schema"
@ psql -d ${EMPTY_DBNAME} -f ${BASELINE} | grep : | cat
@ echo "* Patching the database schema"
@ ${PYTHON} upgrade.py -d ${EMPTY_DBNAME}
@ echo "* Setting up full text indexes"
@ ${PYTHON} fti.py -q -d ${EMPTY_DBNAME}
@ echo "* Security setup"
@ ${PYTHON} security.py -q -d ${EMPTY_DBNAME}
@ echo "* Disabling autovacuum"
@ ${PYTHON} unautovacuumable.py -d ${EMPTY_DBNAME}
@ echo "* Vacuuming"
@ vacuumdb -fz ${EMPTY_DBNAME}
@ echo "* Creating session databases '${SESSION_DBNAME}' (if necessary)"
@if [ "$$((`psql -l | grep -w ${SESSION_DBNAME} | wc -l`))" = '0' ]; \
then ${CREATEDB} template0 ${SESSION_DBNAME} ; \
createlang plpgsql ${SESSION_DBNAME}; \
psql -q -d ${SESSION_DBNAME} -f launchpad_session.sql ; \
fi
@ echo "* Creating session database '${TEST_SESSION_DBNAME}'"
@ ${CREATEDB} template0 ${TEST_SESSION_DBNAME}
@ createlang plpgsql ${TEST_SESSION_DBNAME}
@ psql -q -d ${TEST_SESSION_DBNAME} -f launchpad_session.sql
# Confirm that launchpad-XX-00-0.sql hasn't been messed with - this file
# is our baseline telling us what was installed into production
check: search_path
@if [ "`md5sum ${BASELINE}`" != "${MD5SUM}" ]; then echo "* ${BASELINE} is corrupt or has been modified"; exit 1; else echo "* Using ${BASELINE} as baseline"; fi
search_path:
@psql -d template1 -q -A -t -c 'show search_path'
@if [ `psql -d template1 -q -A -t -c 'show search_path'` != '$$user,public,ts2' ] && [ `psql -d template1 -q -A -t -c 'show search_path'` != '"$$user",public,ts2' ]; then \
echo "* It appears your search path is unconfigured."; \
echo " Have you read <https://launchpad.canonical.com/DatabaseSetup>?"; \
echo; \
echo "* Add the following to /etc/postgresql/X.X/main/postgresql.conf"; \
echo " (where X.X is the version of the PostgreSQL DB you're connecting to):"; \
echo " search_path='\$$user,public,ts2'"; \
echo "* Then reload PostgreSQL:"; \
echo " sudo /etc/init.d/postgresql reload"; \
exit 1; \
fi
all: dev test
@ echo "* All done"
doc:
postgresql_autodoc -d ${DBNAME_DEV} -f launchpad -t html
tidy -asxhtml launchpad.html > ,launchpad.html || mv ,launchpad.html launchpad.html
diagram:
${PYTHON} diagram.py
newsampledata_test:
$(call build_new_sampledata,${TEST_PLAYGROUND_DBNAME},${NEWSAMPLEDATA})
newsampledata_dev:
$(call build_new_sampledata,${DBNAME_DEV},${NEWSAMPLEDATA_DEV})
newsampledata: newsampledata_dev newsampledata_test
lintdata:
$(call build_new_sampledata,${TEMPLATE_WITH_TEST_SAMPLEDATA},${LINTDATA})
$(call build_new_sampledata,${TEMPLATE_WITH_DEV_SAMPLEDATA},${LINTDATA_DEV})
.PHONY: default test dev create check search_path all doc diagram newsampledata_test newsampledata_dev newsampledata lintdata
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