ansible/test/integration/targets/old_style_cache_plugins/runme.sh
Sloane Hertel 9687879840
Fix inventory cache interface (#50446)
* Replace InventoryFileCacheModule with a better developer-interface

Use new interface for inventory plugins with backwards compatibility

Auto-update the backing cache-plugin if the cache has changed after parsing the inventory plugin

* Update CacheModules to use the config system and add a deprecation warning if they are being imported directly rather than using cache_loader

* Fix foreman inventory caching

* Add tests

* Add integration test to check that fact caching works normally with cache plugins using ansible.constants and inventory caching provides a helpful error for non-compatible cache plugins

* Add some developer documentation for inventory and cache plugins

* Add user documentation for inventory caching

* Add deprecation docs

* Apply suggestions from docs review

* Add changelog
2019-03-06 12:12:35 -06:00

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#!/usr/bin/env bash
# We don't set -u here, due to pypa/virtualenv#150
set -ex
MYTMPDIR=$(mktemp -d 2>/dev/null || mktemp -d -t 'mytmpdir')
trap 'rm -rf "${MYTMPDIR}"' EXIT
# This is needed for the ubuntu1604py3 tests
# Ubuntu patches virtualenv to make the default python2
# but for the python3 tests we need virtualenv to use python3
PYTHON=${ANSIBLE_TEST_PYTHON_INTERPRETER:-python}
virtualenv --system-site-packages --python "${PYTHON}" "${MYTMPDIR}/redis-cache"
source "${MYTMPDIR}/redis-cache/bin/activate"
# Run test if dependencies are installed
failed_dep_1=$(ansible localhost -m pip -a "name=redis>=2.4.5 state=present" "$@" | tee out.txt | grep -c 'FAILED!' || true)
cat out.txt
installed_redis=$(ansible localhost -m package -a "name=redis-server state=present" --become "$@" | tee out.txt | grep -c '"changed": true' || true)
failed_dep_2=$(grep out.txt -ce 'FAILED!' || true)
cat out.txt
started_redis=$(ansible localhost -m service -a "name=redis-server state=started" --become "$@" | tee out.txt | grep -c '"changed": true' || true)
failed_dep_3=$(grep out.txt -ce 'FAILED!' || true)
cat out.txt
CLEANUP_REDIS () { if [ "${installed_redis}" -eq 1 ] ; then ansible localhost -m package -a "name=redis-server state=absent" --become ; fi }
STOP_REDIS () { if [ "${installed_redis}" -ne 1 ] && [ "${started_redis}" -eq 1 ] ; then ansible localhost -m service -a "name=redis-server state=stopped" --become ; fi }
if [ "${failed_dep_1}" -eq 1 ] || [ "${failed_dep_2}" -eq 1 ] || [ "${failed_dep_3}" -eq 1 ] ; then
STOP_REDIS
CLEANUP_REDIS
exit 0
fi
export ANSIBLE_CACHE_PLUGIN=redis
export ANSIBLE_CACHE_PLUGIN_CONNECTION=localhost:6379:0
export ANSIBLE_CACHE_PLUGINS=./plugins/cache
# Use old redis for fact caching
count=$(ansible-playbook test_fact_gathering.yml -vvv 2>&1 "$@" | tee out.txt | grep -c 'Gathering Facts' || true)
failed_dep_version=$(grep out.txt -ce "'redis' python module (version 2.4.5 or newer) is required" || true)
cat out.txt
if [ "${failed_dep_version}" -eq 1 ] ; then
STOP_REDIS
CLEANUP_REDIS
exit 0
fi
if [ "${count}" -ne 1 ] ; then
STOP_REDIS
CLEANUP_REDIS
exit 1
fi
# Attempt to use old redis for inventory caching; should not work
export ANSIBLE_INVENTORY_CACHE=True
export ANSIBLE_INVENTORY_CACHE_PLUGIN=redis
export ANSIBLE_INVENTORY_ENABLED=test
export ANSIBLE_INVENTORY_PLUGINS=./plugins/inventory
ansible-inventory -i inventory_config --graph 2>&1 "$@" | tee out.txt | grep 'Cache options were provided but may not reconcile correctly unless set via set_options'
res=$?
cat out.txt
if [ "${res}" -eq 1 ] ; then
STOP_REDIS
CLEANUP_REDIS
exit 1
fi
# Use new style redis for fact caching
unset ANSIBLE_CACHE_PLUGINS
count=$(ansible-playbook test_fact_gathering.yml -vvv "$@" | tee out.txt | grep -c 'Gathering Facts' || true)
cat out.txt
if [ "${count}" -ne 1 ] ; then
STOP_REDIS
CLEANUP_REDIS
exit 1
fi
# Use new redis for inventory caching
ansible-inventory -i inventory_config --graph "$@" 2>&1 | tee out.txt | grep 'host2'
res=$?
cat out.txt
STOP_REDIS
CLEANUP_REDIS
exit $res