Merge "[vnode parsing] Move core logic to j2"

1 files changed, 88 insertions, 0 deletions

diff --git a/mcp/scripts/lib_template.sh b/mcp/scripts/lib_template.sh
new file mode 100644
index 000000000..0fbe628b7
--- /dev/null
+++ b/mcp/scripts/lib_template.sh
@@ -0,0 +1,88 @@
+#!/bin/bash -e
+# shellcheck disable=SC2155,SC1001,SC2015,SC2128
+##############################################################################
+# Copyright (c) 2018 Mirantis Inc., Enea AB and others.
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+#
+# Library of shell functions dedicated to j2 template handling
+#
+
+PHAROS_GEN_CFG='./pharos/config/utils/generate_config.py'
+PHAROS_IA='./pharos/config/installers/fuel/pod_config.yml.j2'
+PHAROS_VALIDATE_SCHEMA_SCRIPT='./pharos/config/utils/validate_schema.py'
+PHAROS_SCHEMA_PDF='./pharos/config/pdf/pod1.schema.yaml'
+PHAROS_SCHEMA_IDF='./pharos/config/pdf/idf-pod1.schema.yaml'
+
+# Handles pod_config and scenarios only
+function do_templates_scenario {
+  local image_dir=$1; shift
+  local target_lab=$1; shift
+  local target_pod=$1; shift
+  local lab_config_uri=$1; shift
+  local scenario_dir=$1
+
+  BASE_CONFIG_PDF="${lab_config_uri}/labs/${target_lab}/${target_pod}.yaml"
+  BASE_CONFIG_IDF="${lab_config_uri}/labs/${target_lab}/idf-${target_pod}.yaml"
+  LOCAL_PDF="${image_dir}/$(basename "${BASE_CONFIG_PDF}")"
+  LOCAL_IDF="${image_dir}/$(basename "${BASE_CONFIG_IDF}")"
+
+  # Make sample PDF/IDF available via default lab-config (pharos submodule)
+  ln -sf "$(readlink -f "../config/labs/local")" "./pharos/labs/"
+
+  # Expand scenario file and main reclass input (pod_config.yaml) based on PDF
+  if ! curl --create-dirs -o "${LOCAL_PDF}" "${BASE_CONFIG_PDF}"; then
+    notify_e "[ERROR] Could not retrieve PDF (Pod Descriptor File)!"
+  elif ! curl -o "${LOCAL_IDF}" "${BASE_CONFIG_IDF}"; then
+    notify_e "[ERROR] Could not retrieve IDF (Installer Descriptor File)!"
+  fi
+  # Check first if configuration files are valid
+  if [[ ! "$target_pod" =~ "virtual" ]]; then
+    if ! "${PHAROS_VALIDATE_SCHEMA_SCRIPT}" -y "${LOCAL_PDF}" \
+      -s "${PHAROS_SCHEMA_PDF}"; then
+      notify_e "[ERROR] PDF does not match yaml schema!"
+    elif ! "${PHAROS_VALIDATE_SCHEMA_SCRIPT}" -y "${LOCAL_IDF}" \
+      -s "${PHAROS_SCHEMA_IDF}"; then
+      notify_e "[ERROR] IDF does not match yaml schema!"
+    fi
+  fi
+  if ! "${PHAROS_GEN_CFG}" -y "${LOCAL_PDF}" \
+    -j "${PHAROS_IA}" -v > "${image_dir}/pod_config.yml"; then
+    notify_e "[ERROR] Could not convert PDF+IDF to reclass model input!"
+  fi
+  printenv | \
+    awk '/^(SALT|MCP|MAAS).*=/ { gsub(/=/,": "); print }' >> "${LOCAL_PDF}"
+  j2args=$(find "${scenario_dir}" -name '*.j2' -exec echo -j {} \;)
+  # shellcheck disable=SC2086
+  if ! "${PHAROS_GEN_CFG}" -y "${LOCAL_PDF}" ${j2args} -b -v \
+    -i "$(dirname "$(readlink -f "${PHAROS_IA}")")"; then
+    notify_e '[ERROR] Could not convert j2 scenario definitions!'
+  fi
+}
+
+# Expand reclass and virsh network templates based on PDF + IDF + others
+function do_templates_cluster {
+  local image_dir=$1; shift
+  local target_lab=$1; shift
+  local target_pod=$1; shift
+  local git_repo_root=$1; shift
+  local extra_yaml=("$@")
+
+  RECLASS_CLUSTER_DIR=$(cd "${git_repo_root}/mcp/reclass/classes/cluster"; pwd)
+  LOCAL_PDF="${image_dir}/${target_pod}.yaml"
+
+  for _yaml in "${extra_yaml[@]}"; do
+    awk '/^---$/{f=1;next;}f' "${_yaml}" >> "${LOCAL_PDF}"
+  done
+  # shellcheck disable=SC2046
+  j2args=$(find "${RECLASS_CLUSTER_DIR}" "$(readlink -f virsh_net)" $(readlink -f ./*j2) \
+           -name '*.j2' -exec echo -j {} \;)
+  # shellcheck disable=SC2086
+  if ! "${PHAROS_GEN_CFG}" -y "${LOCAL_PDF}" ${j2args} -b -v \
+    -i "$(dirname "$(readlink -f "${PHAROS_IA}")")"; then
+    notify_e '[ERROR] Could not convert PDF to network definitions!'
+  fi
+}