Clarify packaging variables documentation
For the user package.sh/package.conf is a bit confusing
and variables are not well named nor documented.
Binary definition can be also simplified by providing
just single directory to take binaries from.
Corresponding variable documentation on installer
side (ansible code) is also confusing and missing
relation to packaging variables
This commit aims on improving that documentation.
Issue-ID: OOM-1633
Change-Id: I81261f51d393f434eac26c4a46624388671bd36b
Signed-off-by: Samuli Silvius <s.silvius@partner.samsung.com>
diff --git a/build/package.conf b/build/package.conf
index 7a738f3..78da5ea 100644
--- a/build/package.conf
+++ b/build/package.conf
@@ -2,18 +2,20 @@
# Artifacts include:
# - installer source code (this git repository content)
# - all binary artifacts pre-downloaded from internet (docker images, rpm packages, npm packages, Maven artifacts etc.)
+# Script will create 3 packages:
+# offline-${PROJECT_NAME}-${PROJECT_VERSION}-sw.tar
+# - installer code (ansible dir in this git repo)
+# - Files/dirs defined by APP_CONFIGURATION if any.
+# - Directory content of HELM_CHARTS_DIR if defined.
+# offline-${PROJECT_NAME}-${PROJECT_VERSION}-resources.tar
+# - Directory content of APP_BINARY_RESOURCES_DIR if defined.
+# offline-${PROJECT_NAME}-${PROJECT_VERSION}-aux-resources.tar
+# - Files defined by APP_AUX_BINARIES if any.
###########################
-# Project specific params #
+# Application Helm charts #
###########################
-# Final package name will be ${SOFTWARE_PACKAGE_BASENAME}-${PROJECT_NAME}-${PROJECT_VERSION}.tar
-SOFTWARE_PACKAGE_BASENAME="onap-offline"
-
-########################
-# Helm charts #
-########################
-
# Provide application installed to Kubernetes cluster. Helm chart is the supported format https://helm.sh/.
# Directory provided here must contain all the Chart directories of the application (https://docs.helm.sh/developing_charts/#charts) and Makefile.
# E.g. in case of ONAP oom repo it will be the content of kubernetes directory.
@@ -21,53 +23,50 @@
# offline Kubernetes cluster. This may be sometimes wanted.
#HELM_CHARTS_DIR=~/myclones/casablanca_oom/
-###################
-# Packages addons #
-###################
+#####################################
+# Application install configuration #
+#####################################
-# in there we define array of files/directories to be added into particular packages
-# SW_PACKAGE_ADDONS are offline installer specific entries which are supposed to be inserted
-# into ./ansible/application directory which is the only place where installer expects SW addons
-# if directory is specified, whole dir will be copied into ./ansible/application inc. subdirs
-# if file is specified it will be just copied into ./ansible/application folder.
-#
-SW_PACKAGE_ADDONS=(
- '/root/ansible/application/onap-me-patch-role'
- '/root/ansible/application/application_configuration.yml'
-)
-
-# following array contains directories and files from where offline installer can get required artifacts
-# following binaries and files are expected:
-# <path_to_downloads>/downloads ... path to directory with application binaries (e.g. rancher, kubectl, jq, helm)
-# <path_to_git-repo>/git-repo ... path to directory with git repos
-# <path_to_http>/http ... path to directory with http files
-# <path_to_offline_data>/offline_data ... path to directory with infra specific docker images
-# <path_to_pkg>/pkg ... path to directory with rpm/deb packages
-# <path_to_nexus_blob>/nexus_data.tar ... path to tar file with collected nexus blobs (output of different script)
-#
-# alternatively and if all above is available just ./resources folder with contain all of those might be used
-# <path_to_complete_resources_folder>/resources
-#
-
-EXTERNAL_BINARIES_PACKAGE_ADDONS=(
- '/root/resources'
-)
-#EXTERNAL_BINARIES_PACKAGE_ADDONS=(
-# '/root/resources/downloads'
-# '/root/resources/git-repo'
-# '/root/resources/http'
-# '/root/resources/offline_data'
-# '/root/resources/pkg'
-# '/root/resources/nexus_data.tar'
+# APP_CONFIGURATION array variable can be used to provide files/directories
+# into sw package available for the Ansible process to consume.
+# The main configuration for you application is a yml file
+# "application_configuration.yml" (name of file can be anything) where user
+# need to provide values to control ansible installer process. Yml file is given
+# as command line parameter to ansible run.
+# See more from UserGuide documentation (LINK HERE) how to use installer.
+# Available configuration parameters user can configure is seen from group_vars files:
+# ansible/group_vars/all.yml
+# ansible/group_vars/infrastucture.yml
+# ansible/group_vars/kubernetes.yml
+# Additionally user can optionally provide own ansible roles code to customize install process.
+# At the moment 2 custom ansible roles are supported pre and post install roles, which are
+# run by installer prior Helm install and after Kubernetes app has been installed.
+# In application_configuration.yml those role names are configured with variables:
+# application_pre_install_role: my-pre-install-role
+# application_post_install_role: my-post-install-role
+# And according to Ansible functionality, roles' code must be placed to directories
+# with the same name.
+#APP_CONFIGURATION=(
+# <offline-installer-clone>/config/application_configuration.yml
+# <offline-installer-clone>/patches/onap-casablanca-patch-role
+# ~/myappfiles/my-post-install-role
#)
-# this param should be set to true if additional application package is supposed to be created
-#
-PREPARE_AUX_PACKAGE="true"
+# APP_BINARY_RESOURCES_DIR is variable to directory containing directories and files for offline
+# installer infra and the the application run in that infra.
+# Currently mixed with infra and app binaries to same, maybe to be separated in the future.
+# Following directories and files are expected:
+# downloads ... directory with exacutable binaries for offline infra usage (e.g. rancher, kubectl, jq, helm)
+# git-repo ... directory with git repos for application needs to be simulated
+# http ... directory with http simulation files (e.g. Maven artifacts are simulated here)
+# offline_data ... directory with offline infra specific docker images
+# pkg ... directory with rpm/deb packages mainly for offline infra
+# nexus_data.tar ... tar file with pre-generated nexus blobs containing e.g. docker images for the application.
+#APP_BINARY_RESOURCES_DIR=~/myappfiles/all_binaries
-# tar files with additional application images supposed to be inserted into nexus during runtime are expected
-#
-#AUX_BINARIES_PACKAGE_ADDONS=(
-# '/root/resource_aux/aaa-component-0.0.1.tar'
-# '/root/resource_aux/xyz-component-0.0.1.tar'
+# APP_AUX_BINARIES is array variable for additional application files.
+# Docker images supported currently in tar format.
+#APP_AUX_BINARIES=(
+# ~/myappfiles/docker_images_populated_runtime/aaa-component-0.0.1.tar
+# ~/myappfiles/docker_images_populated_runtime/xyz-component-0.0.1.tar
#)
diff --git a/build/package.sh b/build/package.sh
index 89764cc..63774e0 100755
--- a/build/package.sh
+++ b/build/package.sh
@@ -50,12 +50,18 @@
find ${tar_dir}/* -maxdepth 0 -type d -exec rm -rf '{}' \;
# Remove packaged files
find ${tar_dir}/* ! -name ${tar_name} -exec rm '{}' \;
- echo "tar file ${tar_name} created in target dir"
+ echo "Tar file created to $(dirname ${tar_dir})/${tar_name}"
+}
+
+function create_pkg {
+ local pkg_type="$1"
+ echo "[Creating ${pkg_type} package]"
+ create_tar "${PKG_ROOT}" offline-${PROJECT_NAME}-${PROJECT_VERSION}-${pkg_type}.tar
+ rm -rf "${PKG_ROOT}"
}
function add_metadata {
local metafile="$1"
-
echo "Project name: ${PROJECT_NAME}" >> "${metafile}"
echo "Project version: ${PROJECT_VERSION}" >> "${metafile}"
echo "Package date: ${TIMESTAMP}" >> "${metafile}"
@@ -64,7 +70,6 @@
function add_additions {
local source="$1"
local target="$2"
-
if [ -d "${source}" ]; then
mkdir -p "${target}/$(basename $source)"
cp -r "${source}" "${target}"
@@ -80,7 +85,7 @@
}
function build_sw_artifacts {
- cd ../ansible/docker
+ cd ${LOCAL_PATH}/../ansible/docker
./build_ansible_image.sh
if [ $? -ne 0 ]; then
crash 5 "Building of ansible runner image failed."
@@ -89,95 +94,75 @@
}
function create_sw_package {
- local pkg_root="${PACKAGING_TARGET_DIR}/sw"
-
- # Create tar package
- echo "[Creating software package]"
+ PKG_ROOT="${PACKAGING_TARGET_DIR}/sw"
# Create directory structure of the sw package
- mkdir -p "${pkg_root}"
- cp -r ansible "${pkg_root}"
+ mkdir -p "${PKG_ROOT}"
+ cp -r ${LOCAL_PATH}/../ansible "${PKG_ROOT}"
- # Add additional files/dirs into package based on package.conf
- for item in "${SW_PACKAGE_ADDONS[@]}";do
+ # Add application additional files/dirs into package based on package.conf
+ for item in "${APP_CONFIGURATION[@]}";do
# all SW package addons are expected within ./ansible/application folder
- add_additions "${item}" "${pkg_root}/ansible/application"
+ add_additions "${item}" "${PKG_ROOT}/${APPLICATION_FILES_IN_PACKAGE}"
done
- # Helm charts handling
+ # Application Helm charts
+ # To be consistent with resources and aux dir, create charts dir even if no charts provided.
+ mkdir -p ${PKG_ROOT}/${HELM_CHARTS_DIR_IN_PACKAGE}
if [ ! -z "${HELM_CHARTS_DIR}" ];
then
- echo "Helm charts handling"
+ echo "Add application Helm charts"
# Copy charts available for ansible playbook to use/move them to target server/dir
- mkdir -p ${pkg_root}/${HELM_CHARTS_DIR_IN_PACKAGE}
- cp -r "${HELM_CHARTS_DIR}"/* ${pkg_root}/${HELM_CHARTS_DIR_IN_PACKAGE}
+ cp -r "${HELM_CHARTS_DIR}"/* ${PKG_ROOT}/${HELM_CHARTS_DIR_IN_PACKAGE}
+ else
+ echo "No Helm charts defined, no application will be automatically installed by this package!"
fi
# Add metadata to the package
- add_metadata "${pkg_root}"/package.info
+ add_metadata "${PKG_ROOT}"/package.info
# Create sw tar package
- echo "Creating tar file ..."
- PACKAGE_BASE_NAME="${SOFTWARE_PACKAGE_BASENAME}"
- create_tar "${pkg_root}" ${PACKAGE_BASE_NAME}-${PROJECT_NAME}-${PROJECT_VERSION}-sw.tar
- rm -rf "${pkg_root}"
+ create_pkg sw
}
function create_resource_package {
- local pkg_root="${PACKAGING_TARGET_DIR}/resources"
-
- # Create resource tar package
- echo "[Creating resource package]"
+ PKG_ROOT="${PACKAGING_TARGET_DIR}/resources"
# Create directory structure of the resource package
- mkdir -p "${pkg_root}"
+ mkdir -p "${PKG_ROOT}"
- # Add artifacts into resource packagee based on package.conf config
- for item in "${EXTERNAL_BINARIES_PACKAGE_ADDONS[@]}";do
- if [ "$(basename $item)" == "resources" ]; then
- echo "Note: Packaging all resources at once"
- add_additions "${item}" "${PACKAGING_TARGET_DIR}"
- else
- add_additions "${item}" "${pkg_root}"
- fi
- done
+ # Add artifacts into resource package based on package.conf config
+ if [ ! -z ${APP_BINARY_RESOURCES_DIR} ]; then
+ cp -r ${APP_BINARY_RESOURCES_DIR}/* ${PKG_ROOT}
+ fi
# tar file with nexus_data is expected, we should find and untar it
# before resource.tar is created
- for i in `ls -1 ${pkg_root} | grep tar`; do
- tar tvf "${pkg_root}/${i}" | grep nexus_data &> /dev/null
- if [ $? -eq 0 ]; then
- echo "Debug: tar file with nexus blobs detected ${pkg_root}/${i}. Start unarchive ..."
- tar xf "${pkg_root}/${i}" -C "${pkg_root}" &> /dev/null
- echo "Debug: unarchive finished. Removing original file"
- rm -f "${pkg_root}/${i}"
- fi
+ for i in `ls -1 ${PKG_ROOT} | grep tar`; do
+ tar tvf "${PKG_ROOT}/${i}" | grep nexus_data &> /dev/null
+ if [ $? -eq 0 ]; then
+ echo "Debug: tar file with nexus blobs detected ${PKG_ROOT}/${i}. Start unarchive ..."
+ tar xf "${PKG_ROOT}/${i}" -C "${PKG_ROOT}" &> /dev/null
+ echo "Debug: unarchive finished. Removing original file"
+ rm -f "${PKG_ROOT}/${i}"
+ fi
done
- echo "Creating tar file ..."
- PACKAGE_BASE_NAME="${SOFTWARE_PACKAGE_BASENAME}"
- create_tar "${pkg_root}" "${PACKAGE_BASE_NAME}-${PROJECT_NAME}-${PROJECT_VERSION}-resources.tar"
- rm -rf "${pkg_root}"
+ create_pkg resources
}
function create_aux_package {
- local pkg_root="${PACKAGING_TARGET_DIR}/aux"
-
- # Create aux resource tar package
- echo "Creating aux resource package"
+ PKG_ROOT="${PACKAGING_TARGET_DIR}/aux"
# Create directory structure of the aux resource package
- mkdir -p "${pkg_root}"
+ mkdir -p "${PKG_ROOT}"
# Add artifacts into resource packagee based on package.conf config
- for item in "${AUX_BINARIES_PACKAGE_ADDONS[@]}";do
- add_additions "${item}" "${pkg_root}"
+ for item in "${APP_AUX_BINARIES[@]}";do
+ add_additions "${item}" "${PKG_ROOT}"
done
- echo "Creating tar file ..."
- PACKAGE_BASE_NAME="${SOFTWARE_PACKAGE_BASENAME}"
- create_tar "${pkg_root}" "${PACKAGE_BASE_NAME}-${PROJECT_NAME}-${PROJECT_VERSION}-aux-resources.tar"
- rm -rf "${pkg_root}"
+ create_pkg aux-resources
}
#
@@ -192,6 +177,10 @@
SCRIPT_DIR=$(dirname "${0}")
LOCAL_PATH=$(readlink -f "$SCRIPT_DIR")
+# Relative location inside the package for application related files.
+# Application means Kubernetes application installed by Helm charts on ready cluster (e.g. onap).
+APPLICATION_FILES_IN_PACKAGE="ansible/application"
+
# Relative location inside the package to place Helm charts to be available for
# Ansible process to transfer them into machine (infra node) running Helm repository.
# NOTE: This is quite hardcoded place to put them and agreement with Ansible code
@@ -201,7 +190,7 @@
# This variable can be of course changed in package.conf if really needed if
# corresponding ansible variable "app_helm_charts_install_directory" value
# adjusted accordingly.
-HELM_CHARTS_DIR_IN_PACKAGE="ansible/application/helm_charts"
+HELM_CHARTS_DIR_IN_PACKAGE="${APPLICATION_FILES_IN_PACKAGE}/helm_charts"
if [ "$#" -lt 3 ]; then
echo "Missing some mandatory parameter!"
@@ -241,13 +230,6 @@
build_sw_artifacts
create_sw_package
create_resource_package
-
-# This part will create aux package which consists of
-# artifacts which can be added into offline nexus during runtime
-if [ "${PREPARE_AUX_PACKAGE}" == "true" ]; then
- create_aux_package
-else
- echo "AUX package won't be created"
-fi
+create_aux_package
popd