diff --git a/CHANGELOG.md b/CHANGELOG.md
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+# Changelog
+
+## 0.2.0 - devlopment
+
+## 0.1.0 - 2021-01-14
+
+- Initial Commit
diff --git a/LICENSE b/LICENSE
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+The MIT License (MIT)
+
+Copyright (c) 2021 Tadayuki Onishi
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/README.md b/README.md
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+# Keynote Template Deployment
+
+Deploy a Keynote app template programmatically
+
+## Background
+
+Sometimes we want to programmatically set up a template for Keynote application.
+There is a demand for distributing templates, especially in organizations.
+
+## How to use
+
+### With command line
+
+The script will require three arguments.
+
+```sh
+./keynote-template-deployment.sh <Keynote template URL> <Display name of theme selector> <Type of specify the local users to be deployed>
+```
+
+### With Jamf Pro
+
+This script supports Jamf Pro.
+
+1. Upload this script to Jamf Pro.
+1. Create new policy with the script.
+1. Set arguments for the script.
+    1. Keynote template URL
+    1. Display name of theme selector
+    1. Type of specify the local users to be deployed
+      - `current`
+      - `all`
+
+## Parameters
+
+### Keynote template URL
+
+You can use files that are hosted remotely.
+
+```sh
+./keynote-template-deployment.sh "https://exmaple.com/sample.kth" "My Company Theme" "all"
+```
+
+You can also use the `file:///` protocol to refer to local files. If you want to refer to `/tmp/sample.kth`, you should run the following command:
+
+```sh
+./keynote-template-deployment.sh "file:///tmp/sample.kth" "My Company Theme" "all"
+```
+
+### Display Name on theme selector
+
+You can specify the name to be displayed in the Keynote appplication theme selector.
+
+### Type of specify the local users to be deployed
+
+You can select one of the following values.
+
+- `all`
+  - Applies to all local users of the device being run
+- `current`
+  - Applies only to the currently running user
+
+```sh
+# If you want to deploy to all local users of the target device, specify the value `all` as the third argument.
+./keynote-template-deployment.sh "https://example.com/sample.kth" "My Company Theme" "all"
+
+# If you want to apply it only to the current user of the target device, specify the value `current` as the third argument.
+./keynote-template-deployment.sh "https://example.com/sample.kth" "My Company Theme" "current"
+```
diff --git a/keynote-template-deployment.sh b/keynote-template-deployment.sh
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+++ b/keynote-template-deployment.sh
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+#!/bin/zsh -e
+#######################################
+# Deploy a Keynote app template programmatically.
+# Arguments:
+#   $1: Keynote template URL
+#       Remote file e.g.) https://example.com/theme.kth
+#       Local file e.g.) file:///tmp/theme.kth
+#   $2: Display Name on theme selector
+#   $3: Type of specify the local users to be deployed
+#       - current
+#       - all
+#######################################
+
+VERSION='0.1.0'
+export PATH=/usr/bin:/bin:/usr/sbin:/sbin
+
+# MARK: Functions
+
+#######################################
+# Run arguments as current user.
+# Globals:
+#   LOCAL_USER
+# Arguments:
+#   $@: Script to run
+#######################################
+run_as_user() {
+  local uid
+  if [[ "$(whoami)" == "${LOCAL_USER}" ]];then
+    "$@"
+  else
+    uid=$(id -u "${LOCAL_USER}")
+    launchctl asuser "${uid}" sudo -u "${LOCAL_USER}" "$@"
+  fi
+}
+
+#######################################
+# Output info log with timestamp.
+# Arguments:
+#   $@: Script to run
+# Outputs:
+#   Writes a argument with timestamp to stdout
+#######################################
+print_info_log(){
+  local timestamp
+  timestamp=$(date +%F\ %T)
+
+  echo "$timestamp [INFO] $1"
+}
+
+#######################################
+# Output error log with timestamp.
+# Arguments:
+#   $@: Script to run
+# Outputs:
+#   Writes a argument with timestamp to stdout
+#######################################
+print_error_log(){
+  local timestamp
+  timestamp=$(date +%F\ %T)
+
+  echo "$timestamp [ERROR] $1"
+}
+
+# MARK: Main script
+
+if [[ "${1}" = "/" ]];then
+	# Jamf uses sends '/' as the first argument
+  print_info_log "Shifting arguments for Jamf."
+  shift 3
+fi
+
+if [[ "${1:l}" = "version" ]];then
+  echo "${VERSION}"
+  exit 0
+fi
+
+if [[ ! "${1}" ]];then
+  print_error_log "You need to set Keynote template file location."
+  exit 1
+fi
+KEYNOTE_TEMPLATE_FILE_PATH="${1}"
+
+if [[ ! "${2}" ]];then
+  print_error_log "You need to set Keynote template display name."
+  exit 1
+fi
+KEYNOTE_TEMPLATE_DISPLAY_NAME="${2}"
+
+if [[ ! "${3:-current}" =~ "^(current|all)$" ]];then
+  print_error_log "You need to set type of specify the local users to be deployed. 'current' or 'all'"
+  exit 1
+fi
+DEPLOY_USER_TYPE="${3:-current}"
+
+if [[ "${DEPLOY_USER_TYPE}" == "current" ]];then
+  LOCAL_USER_LIST=($(stat -f%Su /dev/console))
+else
+  LOCAL_USER_LIST=$(dscl . list /Users UniqueID | awk '$2 > 500 && $2 < 999 {print $1}')
+fi
+
+# Check for the existence of local users
+if [[ "${#LOCAL_USER_LIST}" -eq 0 ]];then
+  print_info_log "This device has no local users."
+  exit 0
+fi
+
+TMP_WORKING_DIRECTORY=$(mktemp -d)
+TMP_DOWNLOAD_PATH="${TMP_WORKING_DIRECTORY%/}/$(uuidgen)"
+PREVIEW_IMAGE_FILE_NAME="preview.jpg"
+TMP_PREVIEW_IMAGE_FILE_PATH="${TMP_WORKING_DIRECTORY%/}/${PREVIEW_IMAGE_FILE_NAME}"
+TMP_DOCUMENT_IDENTIFIER_NAME="Metadata/DocumentIdentifier"
+TMP_DOCUMENT_IDENTIFIER_FILE_PATH="${TMP_WORKING_DIRECTORY%/}/${TMP_DOCUMENT_IDENTIFIER_NAME}"
+
+print_info_log "Start Keynote template deplyment..."
+
+print_info_log "Download Keynote template from ${KEYNOTE_TEMPLATE_FILE_PATH}..."
+curl -fL "${KEYNOTE_TEMPLATE_FILE_PATH}" -o "${TMP_DOWNLOAD_PATH}"
+
+if [[ ! -s "${TMP_DOWNLOAD_PATH}" ]];then
+  print_error_log "${KEYNOTE_TEMPLATE_FILE_PATH} is not found or empty."
+  exit 1
+fi
+
+print_info_log "Extract a Keynote template preview image and identifier..."
+unzip -q "${TMP_DOWNLOAD_PATH}" "${PREVIEW_IMAGE_FILE_NAME}" -d "${TMP_WORKING_DIRECTORY}"
+unzip -q "${TMP_DOWNLOAD_PATH}" "${TMP_DOCUMENT_IDENTIFIER_NAME}" -d "${TMP_WORKING_DIRECTORY}"
+
+if [[ ! -s "${TMP_PREVIEW_IMAGE_FILE_PATH}" ]] || [[ ! -s "${TMP_DOCUMENT_IDENTIFIER_FILE_PATH}" ]];then
+  print_error_log "${KEYNOTE_TEMPLATE_FILE_PATH} may not be Keynote template file."
+  exit 1
+fi
+
+KEYNOTE_TEMPLATE_ID="CloudKit/$(cat "${TMP_DOCUMENT_IDENTIFIER_FILE_PATH}")"
+
+for LOCAL_USER in "${LOCAL_USER_LIST[@]}";do
+  print_info_log "Deploy Keynote template for ${LOCAL_USER}..."
+
+  LOCAL_USER_HOME_DIRECTORY=$(dscl /Local/Default read "/Users/${LOCAL_USER}" NFSHomeDirectory | awk '{print $2}')
+  LOCAL_USER_GROUP_NAME=$(stat -f "%Sg" "${LOCAL_USER_HOME_DIRECTORY}")
+
+  KEYNOTE_TEMPLAETE_DIRECTORY="${LOCAL_USER_HOME_DIRECTORY%/}/Library/Containers/com.apple.iWork.Keynote/Data/Library/Application Support/User Templates"
+  KEYNOTE_TEMPLAETE_FILE_PATH="${KEYNOTE_TEMPLAETE_DIRECTORY}/${KEYNOTE_TEMPLATE_DISPLAY_NAME}.kth"
+
+  # Deploy Keynote template to User Templates directory of Keynote app
+  print_info_log "Deploy template file to ${KEYNOTE_TEMPLAETE_FILE_PATH}..."
+  mkdir -p "${KEYNOTE_TEMPLAETE_DIRECTORY}"
+  cp "${TMP_DOWNLOAD_PATH}" "${KEYNOTE_TEMPLAETE_FILE_PATH}"
+  chown "${LOCAL_USER}:${LOCAL_USER_GROUP_NAME}" "${KEYNOTE_TEMPLAETE_FILE_PATH}"
+
+  KEYNOTE_PREVIEW_IMAGE_NAME=$(uuidgen)
+  KEYNOTE_PREVIEW_IMAGE_DIRECTORY="${LOCAL_USER_HOME_DIRECTORY%/}/Library/Containers/com.apple.iWork.Keynote/Data/Library/Application Support/com.apple.iWork.CloudKitStorage/data"
+  KEYNOTE_PREVIEW_IMAGE_FILE_PATH="${KEYNOTE_PREVIEW_IMAGE_DIRECTORY%/}/${KEYNOTE_PREVIEW_IMAGE_NAME}"
+
+  # Deploy Keynote template preview image to com.apple.iWork.CloudKitStorage/data directory of Keynote app
+  print_info_log "Deploy template preivew image to ${KEYNOTE_PREVIEW_IMAGE_FILE_PATH}..."
+  mkdir -p "${KEYNOTE_PREVIEW_IMAGE_DIRECTORY}"
+  cp "${TMP_PREVIEW_IMAGE_FILE_PATH}" "${KEYNOTE_PREVIEW_IMAGE_FILE_PATH}"
+  chown "${LOCAL_USER}:${LOCAL_USER_GROUP_NAME}" "${KEYNOTE_PREVIEW_IMAGE_FILE_PATH}"
+
+  DB_PATH="${LOCAL_USER_HOME_DIRECTORY%/}/Library/Containers/com.apple.iWork.Keynote/Data/Library/Application Support/com.apple.iWork.CloudKitStorage/com.apple.iWork.TSKCloudKitPrivateZone.db"
+
+  # Delete settings data from the same existing Keynote template
+  print_info_log "Delete tempalte file, preview image file and ${KEYNOTE_TEMPLATE_ID} records from TSACloudKitTemplateItem and TSACloudKitTemplateItem_stale table in ${DB_PATH}..."
+  run_as_user sqlite3 "${DB_PATH}" "SELECT previewImage FROM TSACloudKitTemplateItem WHERE identifier = '${KEYNOTE_TEMPLATE_ID}'" | xargs -I{} basename {} | xargs -I{} rm -rf "${KEYNOTE_PREVIEW_IMAGE_DIRECTORY%/}/{}"
+  run_as_user sqlite3 "${DB_PATH}" "SELECT file FROM TSACloudKitTemplateItem WHERE identifier = '${KEYNOTE_TEMPLATE_ID}'" | xargs -I{} basename {} | xargs -I{} rm -rf "${KEYNOTE_TEMPLAETE_DIRECTORY%/}/{}"
+  run_as_user sqlite3 "${DB_PATH}" "DELETE FROM TSACloudKitTemplateItem WHERE identifier = '${KEYNOTE_TEMPLATE_ID}'"
+  run_as_user sqlite3 "${DB_PATH}" "DELETE FROM TSACloudKitTemplateItem_stale WHERE identifier = '${KEYNOTE_TEMPLATE_ID}'"
+
+  # Insert settings data of Keynote template
+  print_info_log "Insert a ${KEYNOTE_TEMPLATE_ID} record to TSACloudKitTemplateItem and TSACloudKitTemplateItem_stale in ${DB_PATH}..."
+  run_as_user sqlite3 "${DB_PATH}" "INSERT INTO TSACloudKitTemplateItem (identifier, needs_first_fetch, displayName, previewImage, TSKCloudKitAssetVersion_previewImage, file, TSKCloudKitAssetVersion_file, originatingDeviceName) VALUES ('${KEYNOTE_TEMPLATE_ID}', 0, '${KEYNOTE_TEMPLATE_DISPLAY_NAME}', '<NSApplicationSupportDirectory>/com.apple.iWork.CloudKitStorage/data/${KEYNOTE_PREVIEW_IMAGE_NAME}', 1, '<NSApplicationSupportDirectory>/User Templates/${KEYNOTE_TEMPLATE_DISPLAY_NAME}.kth', 1, '$(hostname -s)')"
+  run_as_user sqlite3 "${DB_PATH}" "INSERT INTO TSACloudKitTemplateItem_stale (identifier, stale, TSKCloudKitAssetVersion_previewImage, TSKCloudKitAssetVersion_file) VALUES ('${KEYNOTE_TEMPLATE_ID}', 0, 1, 1)"
+
+  print_info_log "Successfully deploy ${KEYNOTE_TEMPLATE_DISPLAY_NAME} Keynote template to ${LOCAL_USER}."
+done
+
+print_info_log "Clean a temporary directory..."
+rm -rf "${TMP_WORKING_DIRECTORY}"
+
+exit 0