salt formula for watchdog (#1)
* Initial commit
* Initial structure changed, server.sls added
* watchdog salt formula added
* Minor fixes and fix kitchen tests
* Fix "defined"
* Fix issues found by Filip
* Fixing issues found during review...
* TravisCI fix
* Fix based on reviews...
* Fix schema tests
* Fix schema tests
* Fix schema test again
* Fix schema test one more time
* replace salt_run with salt-call
* set modules path param
* Add installation of jsonschema
* Adding minimal schema
* Fix filename
* Filenames fixed
* Fix file name
* Proper schema added
diff --git a/tests/run_tests.sh b/tests/run_tests.sh
new file mode 100755
index 0000000..ff77a01
--- /dev/null
+++ b/tests/run_tests.sh
@@ -0,0 +1,260 @@
+#!/usr/bin/env bash
+
+###
+# Script requirments:
+# apt-get install -y python-yaml virtualenv git
+set -e
+[ -n "$DEBUG" ] && set -x
+
+CURDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+METADATA=${CURDIR}/../metadata.yml
+FORMULA_NAME=$(cat $METADATA | python -c "import sys,yaml; print yaml.load(sys.stdin)['name']")
+FORMULA_META_DIR=${CURDIR}/../${FORMULA_NAME}/meta
+
+## Overrideable parameters
+PILLARDIR=${PILLARDIR:-${CURDIR}/pillar}
+BUILDDIR=${BUILDDIR:-${CURDIR}/build}
+VENV_DIR=${VENV_DIR:-${BUILDDIR}/virtualenv}
+MOCK_BIN_DIR=${MOCK_BIN_DIR:-${CURDIR}/mock_bin}
+DEPSDIR=${BUILDDIR}/deps
+SCHEMARDIR=${SCHEMARDIR:-"${CURDIR}/../${FORMULA_NAME}/schemas/"}
+
+SALT_FILE_DIR=${SALT_FILE_DIR:-${BUILDDIR}/file_root}
+SALT_PILLAR_DIR=${SALT_PILLAR_DIR:-${BUILDDIR}/pillar_root}
+SALT_CONFIG_DIR=${SALT_CONFIG_DIR:-${BUILDDIR}/salt}
+SALT_CACHE_DIR=${SALT_CACHE_DIR:-${SALT_CONFIG_DIR}/cache}
+SALT_CACHE_EXTMODS_DIR=${SALT_CACHE_EXTMODS_DIR:-${SALT_CONFIG_DIR}/cache_master_extmods}
+
+SALT_OPTS="${SALT_OPTS} --retcode-passthrough --local -c ${SALT_CONFIG_DIR} --log-file=/dev/null"
+
+if [ "x${SALT_VERSION}" != "x" ]; then
+ PIP_SALT_VERSION="==${SALT_VERSION}"
+fi
+
+## Functions
+log_info() {
+ echo -e "[INFO] $*"
+}
+
+log_err() {
+ echo -e "[ERROR] $*" >&2
+}
+
+setup_virtualenv() {
+ log_info "Setting up Python virtualenv"
+ virtualenv $VENV_DIR
+ source ${VENV_DIR}/bin/activate
+ pip install salt${PIP_SALT_VERSION}
+ pip install jsonschema
+ if [[ -f ${CURDIR}/pip_requirements.txt ]]; then
+ pip install -r ${CURDIR}/pip_requirements.txt
+ fi
+}
+
+setup_mock_bin() {
+ # If some state requires a binary, a lightweight replacement for
+ # such binary can be put into MOCK_BIN_DIR for test purposes
+ if [ -d "${MOCK_BIN_DIR}" ]; then
+ PATH="${MOCK_BIN_DIR}:$PATH"
+ export PATH
+ fi
+}
+
+setup_pillar() {
+ [ ! -d ${SALT_PILLAR_DIR} ] && mkdir -p ${SALT_PILLAR_DIR}
+ echo "base:" > ${SALT_PILLAR_DIR}/top.sls
+ for pillar in ${PILLARDIR}/*; do
+ grep ${FORMULA_NAME}: ${pillar} &>/dev/null || continue
+ state_name=$(basename ${pillar%.sls})
+ echo -e " ${state_name}:\n - ${state_name}" >> ${SALT_PILLAR_DIR}/top.sls
+ done
+}
+
+setup_salt() {
+ [ ! -d ${SALT_FILE_DIR} ] && mkdir -p ${SALT_FILE_DIR}
+ [ ! -d ${SALT_CONFIG_DIR} ] && mkdir -p ${SALT_CONFIG_DIR}
+ [ ! -d ${SALT_CACHE_DIR} ] && mkdir -p ${SALT_CACHE_DIR}
+ [ ! -d ${SALT_CACHE_EXTMODS_DIR} ] && mkdir -p ${SALT_CACHE_EXTMODS_DIR}
+
+ echo "base:" > ${SALT_FILE_DIR}/top.sls
+ for pillar in ${PILLARDIR}/*.sls; do
+ grep ${FORMULA_NAME}: ${pillar} &>/dev/null || continue
+ state_name=$(basename ${pillar%.sls})
+ echo -e " ${state_name}:\n - ${FORMULA_NAME}" >> ${SALT_FILE_DIR}/top.sls
+ done
+
+ cat << EOF > ${SALT_CONFIG_DIR}/minion
+file_client: local
+cachedir: ${SALT_CACHE_DIR}
+extension_modules: ${SALT_CACHE_EXTMODS_DIR}
+verify_env: False
+minion_id_caching: False
+
+file_roots:
+ base:
+ - ${SALT_FILE_DIR}
+ - ${CURDIR}/..
+
+pillar_roots:
+ base:
+ - ${SALT_PILLAR_DIR}
+ - ${PILLARDIR}
+EOF
+}
+
+fetch_dependency() {
+ # example: fetch_dependency "linux:https://github.com/salt-formulas/salt-formula-linux"
+ dep_name="$(echo $1|cut -d : -f 1)"
+ dep_source="$(echo $1|cut -d : -f 2-)"
+ dep_root="${DEPSDIR}/$(basename $dep_source .git)"
+ dep_metadata="${dep_root}/metadata.yml"
+
+ [ -d $dep_root ] && { log_info "Dependency $dep_name already fetched"; return 0; }
+
+ log_info "Fetching dependency $dep_name"
+ [ ! -d ${DEPSDIR} ] && mkdir -p ${DEPSDIR}
+ git clone $dep_source ${DEPSDIR}/$(basename $dep_source .git)
+ ln -s ${dep_root}/${dep_name} ${SALT_FILE_DIR}/${dep_name}
+
+ METADATA="${dep_metadata}" install_dependencies
+}
+
+link_modules(){
+ # Link modules *.py files to temporary salt-root
+ local SALT_ROOT=${1:-$SALT_FILE_DIR}
+ local SALT_ENV=${2:-$DEPSDIR}
+
+ mkdir -p "${SALT_ROOT}/_modules/"
+ # from git, development versions
+ find ${SALT_ENV} -maxdepth 3 -mindepth 3 -path '*_modules*' -iname "*.py" -type f -print0 | while read -d $'\0' file; do
+ ln -fs $(readlink -e ${file}) "$SALT_ROOT"/_modules/$(basename ${file}) ;
+ done
+ salt_run saltutil.sync_all
+}
+
+install_dependencies() {
+ grep -E "^dependencies:" ${METADATA} >/dev/null || return 0
+ (python - | while read dep; do fetch_dependency "$dep"; done) << EOF
+import sys,yaml
+for dep in yaml.load(open('${METADATA}', 'ro'))['dependencies']:
+ print '%s:%s' % (dep["name"], dep["source"])
+EOF
+}
+
+clean() {
+ log_info "Cleaning up ${BUILDDIR}"
+ [ -d ${BUILDDIR} ] && rm -rf ${BUILDDIR} || exit 0
+}
+
+salt_run() {
+ [ -e ${VENV_DIR}/bin/activate ] && source ${VENV_DIR}/bin/activate
+ salt-call ${SALT_OPTS} $*
+}
+
+prepare() {
+ [ -d ${BUILDDIR} ] && mkdir -p ${BUILDDIR}
+
+ [[ ! -f "${VENV_DIR}/bin/activate" ]] && setup_virtualenv
+ setup_mock_bin
+ setup_pillar
+ setup_salt
+ install_dependencies
+}
+
+lint_releasenotes() {
+ [[ ! -f "${VENV_DIR}/bin/activate" ]] && setup_virtualenv
+ source ${VENV_DIR}/bin/activate
+ pip install reno
+ reno lint ${CURDIR}/../
+}
+
+lint() {
+# lint_releasenotes
+ log_err "TODO: lint_releasenotes"
+}
+
+run() {
+ for pillar in ${PILLARDIR}/*.sls; do
+ grep ${FORMULA_NAME}: ${pillar} &>/dev/null || continue
+ state_name=$(basename ${pillar%.sls})
+ salt_run grains.set 'noservices' False force=True
+
+ echo "Checking state ${FORMULA_NAME}.${state_name} ..."
+ salt_run --id=${state_name} state.show_sls ${FORMULA_NAME} || (log_err "Execution of ${FORMULA_NAME}.${state_name} failed"; exit 1)
+
+ # Check that all files in 'meta' folder can be rendered using any valid pillar
+ for meta in `find ${FORMULA_META_DIR} -type f`; do
+ meta_name=$(basename ${meta})
+ echo "Checking meta ${meta_name} ..."
+ salt_run --out=quiet --id=${state_name} cp.get_template ${meta} ${SALT_CACHE_DIR}/${meta_name} \
+ || { log_err "Failed to render meta ${meta} using pillar ${FORMULA_NAME}.${state_name}"; exit 1; }
+ cat ${SALT_CACHE_DIR}/${meta_name}
+ done
+ done
+}
+
+real_run() {
+ for pillar in ${PILLARDIR}/*.sls; do
+ state_name=$(basename ${pillar%.sls})
+ salt_run --id=${state_name} state.sls ${FORMULA_NAME} || { log_err "Execution of ${FORMULA_NAME}.${state_name} failed"; exit 1; }
+ done
+}
+
+run_model_validate(){
+ [[ -d ${SCHEMARDIR} ]] || { log_err "${SCHEMARDIR} not found!"; return 1; }
+ # model validator require py modules
+ fetch_dependency "salt:https://github.com/salt-formulas/salt-formula-salt"
+ link_modules
+ # Rendered Example:
+ # salt-call --local -c /test1/maas/tests/build/salt --id=maas_cluster modelschema.model_validate maas cluster
+ for role in ${SCHEMARDIR}/*.yaml; do
+ state_name=$(basename "${role%*.yaml}")
+ minion_id="${state_name}"
+ # in case debug-reruns, usefull to make cleanup
+ [ -n "$DEBUG" ] && { salt_run saltutil.clear_cache; salt_run saltutil.refresh_pillar; salt_run saltutil.sync_all; }
+ salt_run -m ${DEPSDIR}/salt-formula-salt --id=${minion_id} modelschema.model_validate ${FORMULA_NAME} ${state_name} || { log_err "Execution of ${FORMULA_NAME}.${state_name} failed"; exit 1 ; }
+ done
+}
+
+_atexit() {
+ RETVAL=$?
+ trap true INT TERM EXIT
+
+ if [ $RETVAL -ne 0 ]; then
+ log_err "Execution failed"
+ else
+ log_info "Execution successful"
+ fi
+ return $RETVAL
+}
+
+## Main
+trap _atexit INT TERM EXIT
+
+case $1 in
+ clean)
+ clean
+ ;;
+ prepare)
+ prepare
+ ;;
+ lint)
+ lint
+ ;;
+ run)
+ run
+ ;;
+ real-run)
+ real_run
+ ;;
+ model-validate)
+ prepare
+ run_model_validate
+ ;;
+ *)
+ prepare
+# lint
+ run
+ run_model_validate
+ ;;
+esac