1 files changed, 113 insertions, 0 deletions
diff --git a/resources/libraries/bash/function/hugo.sh b/resources/libraries/bash/function/hugo.sh
new file mode 100644
index 0000000000..052e8333fb
--- /dev/null
+++ b/resources/libraries/bash/function/hugo.sh
@@ -0,0 +1,113 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2023 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -exuo pipefail
+
+
+function go_install () {
+
+    # Install Go.
+
+    OS_ARCH=$(uname -m) || die "Failed to get arch."
+    case "${OS_ARCH}" in
+        x86_64) architecture="amd64" ;;
+        aarch64) architecture="arm64" ;;
+    esac
+
+    go_version="go1.20.2.linux-${architecture}.tar.gz"
+    go_url="https://go.dev/dl"
+    wget "${go_url}/${go_version}"
+    rm -rf "/usr/local/go"
+    tar -C "/usr/local" -xzf "go1.20.2.linux-${architecture}.tar.gz"
+    rm "go1.20.2.linux-${architecture}.tar.gz"
+    export PATH=$PATH:/usr/local/go/bin
+}
+
+
+function hugo_build_site () {
+
+    # Build site via Hugo.
+    #
+    # Variable read:
+    # - ${CSIT_DIR} - CSIT main directory.
+    # Functions called:
+    # - die - Print to stderr and exit.
+
+    if ! installed hugo; then
+        die "Please install Hugo!"
+    fi
+
+    pushd "${CSIT_DIR}"/docs || die "Pushd failed!"
+    hugo || die "Failed to run Hugo build!"
+    popd || die "Popd failed!"
+}
+
+
+function hugo_init_modules () {
+
+    # Initialize Hugo modules.
+    #
+    # Variable read:
+    # - ${CSIT_DIR} - CSIT main directory.
+    # Functions called:
+    # - die - Print to stderr and exit.
+
+    if ! installed hugo; then
+        die "Please install Hugo!"
+    fi
+
+    hugo_book_url="github.com/alex-shpak/hugo-book"
+    hugo_book_version="v0.0.0-20230424134111-d86d5e70c7c0"
+    hugo_book_link="${hugo_book_url}@${hugo_book_version}"
+    pushd "${CSIT_DIR}"/docs || die "Pushd failed!"
+    export PATH=$PATH:/usr/local/go/bin
+    hugo mod get "${hugo_book_link}" || die "Failed to run Hugo mod!"
+    popd || die "Popd failed!"
+}
+
+
+function hugo_install () {
+
+    # Install Hugo Extended.
+
+    OS_ARCH=$(uname -m) || die "Failed to get arch."
+    case "${OS_ARCH}" in
+        x86_64) architecture="amd64" ;;
+        aarch64) architecture="arm64" ;;
+    esac
+
+    hugo_version="v0.111.3/hugo_extended_0.111.3_linux-${architecture}.deb"
+    hugo_url="https://github.com/gohugoio/hugo/releases/download"
+    hugo_link="${hugo_url}/${hugo_version}"
+    wget -O "hugo.deb" "${hugo_link}" || die "Failed to install Hugo!"
+    dpkg -i "hugo.deb" || die "Failed to install Hugo!"
+    rm "hugo.deb" || die "Failed to install Hugo!"
+}
+
+
+function installed () {
+
+    # Check if the given utility is installed. Fail if not installed.
+    #
+    # Arguments:
+    # - ${1} - Utility to check.
+    # Returns (implicitly):
+    # - 0 - If command is installed.
+    # - 1 - If command is not installed.
+
+    set -exuo pipefail
+
+    command -v "${1}"
+}