From 70a6afc549209b58bd0b188509c287be124cab00 Mon Sep 17 00:00:00 2001
From: Thomas Roehl <Thomas.Roehl@googlemail.com>
Date: Mon, 23 Dec 2024 17:55:48 +0100
Subject: [PATCH] Generate HUGO inputs out of Markdown files

---
 scripts/generate_docs.sh | 175 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 175 insertions(+)
 create mode 100755 scripts/generate_docs.sh

diff --git a/scripts/generate_docs.sh b/scripts/generate_docs.sh
new file mode 100755
index 0000000..5f4a8c9
--- /dev/null
+++ b/scripts/generate_docs.sh
@@ -0,0 +1,175 @@
+#!/bin/bash -l
+
+SRCDIR="$(pwd)"
+DESTDIR="$1"
+
+if [ -z "$DESTDIR" ]; then
+    echo "Destination folder not provided"
+    exit 1
+fi
+
+
+COLLECTORS=$(find "${SRCDIR}/collectors" -name "*Metric.md")
+SINKS=$(find "${SRCDIR}/sinks"  -name "*Sink.md")
+RECEIVERS=$(find "${SRCDIR}/receivers"  -name "*Receiver.md")
+
+
+
+# Collectors
+mkdir -p "${DESTDIR}/collectors"
+for F in $COLLECTORS; do
+    echo "$F"
+    FNAME=$(basename "$F")
+    TITLE=$(grep -E "^##" "$F" | head -n 1 | sed -e 's+## ++g')
+    echo "'${TITLE//\`/}'"
+    if [ "${TITLE}" == "" ]; then continue; fi
+    rm --force "${DESTDIR}/collectors/${FNAME}"
+    cat << EOF >> "${DESTDIR}/collectors/${FNAME}"
+---
+title: ${TITLE//\`/}
+description: >
+  Toplevel ${FNAME/.md/}
+categories: [cc-metric-collector]
+tags: [cc-metric-collector, Collector, ${FNAME/Metric.md/}]
+weight: 2
+---
+
+EOF
+    cat "$F" >> "${DESTDIR}/collectors/${FNAME}"
+done
+
+if [ -e "${SRCDIR}/collectors/README.md" ]; then
+    cat << EOF > "${DESTDIR}/collectors/_index.md"
+---
+title: cc-metric-collector's collectors
+description: Documentation of cc-metric-collector's collectors
+categories: [cc-metric-collector]
+tags: [cc-metric-collector, Collector, General]
+weight: 40
+---
+
+EOF
+    cat "${SRCDIR}/collectors/README.md" >> "${DESTDIR}/collectors/_index.md"
+fi
+
+# Sinks
+mkdir -p "${DESTDIR}/sinks"
+for F in $SINKS; do
+    echo "$F"
+    FNAME=$(basename "$F")
+    TITLE=$(grep -E "^##" "$F" | head -n 1 | sed -e 's+## ++g')
+    echo "'${TITLE//\`/}'"
+    if [ "${TITLE}" == "" ]; then continue; fi
+    rm --force "${DESTDIR}/sinks/${FNAME}"
+    cat << EOF >> "${DESTDIR}/sinks/${FNAME}"
+---
+title: ${TITLE//\`/}
+description: >
+  Toplevel ${FNAME/.md/}
+categories: [cc-metric-collector]
+tags: [cc-metric-collector, Sink, ${FNAME/Sink.md/}]
+weight: 2
+---
+
+EOF
+    cat "$F" >> "${DESTDIR}/sinks/${FNAME}"
+done
+
+if [ -e "${SRCDIR}/collectors/README.md" ]; then
+    cat << EOF > "${DESTDIR}/sinks/_index.md"
+---
+title: cc-metric-collector's sinks
+description: Documentation of cc-metric-collector's sinks
+categories: [cc-metric-collector]
+tags: [cc-metric-collector, Sink, General]
+weight: 40
+---
+
+EOF
+    cat "${SRCDIR}/sinks/README.md" >> "${DESTDIR}/sinks/_index.md"
+fi
+
+
+# Receivers
+mkdir -p "${DESTDIR}/receivers"
+for F in $RECEIVERS; do
+    echo "$F"
+    FNAME=$(basename "$F")
+    TITLE=$(grep -E "^##" "$F" | head -n 1 | sed -e 's+## ++g')
+    echo "'${TITLE//\`/}'"
+    if [ "${TITLE}" == "" ]; then continue; fi
+    rm --force "${DESTDIR}/receivers/${FNAME}"
+    cat << EOF >> "${DESTDIR}/receivers/${FNAME}"
+---
+title: ${TITLE//\`/}
+description: >
+  Toplevel ${FNAME/.md/}
+categories: [cc-metric-collector]
+tags: [cc-metric-collector, Receiver, ${FNAME/Receiver.md/}]
+weight: 2
+---
+
+EOF
+    cat "$F" >> "${DESTDIR}/receivers/${FNAME}"
+done
+
+if [ -e "${SRCDIR}/receivers/README.md" ]; then
+    cat << EOF > "${DESTDIR}/receivers/_index.md"
+---
+title: cc-metric-collector's receivers
+description: Documentation of cc-metric-collector's receivers
+categories: [cc-metric-collector]
+tags: [cc-metric-collector, Receiver, General]
+weight: 40
+---
+
+EOF
+    cat "${SRCDIR}/receivers/README.md" >> "${DESTDIR}/receivers/_index.md"
+fi
+
+mkdir -p "${DESTDIR}/internal/metricRouter"
+if [ -e "${SRCDIR}/internal/metricRouter/README.md" ]; then
+    cat << EOF > "${DESTDIR}/internal/metricRouter/_index.md"
+---
+title: cc-metric-collector's router
+description: Documentation of cc-metric-collector's router
+categories: [cc-metric-collector]
+tags: [cc-metric-collector, Router, General]
+weight: 40
+---
+
+EOF
+    cat "${SRCDIR}/internal/metricRouter/README.md" >> "${DESTDIR}/internal/metricRouter/_index.md"
+fi
+
+if [ -e "${SRCDIR}/README.md" ]; then
+    cat << EOF > "${DESTDIR}/_index.md"
+---
+title: cc-metric-collector
+description: Documentation of cc-metric-collector
+categories: [cc-metric-collector]
+tags: [cc-metric-collector, General]
+weight: 40
+---
+
+EOF
+    cat "${SRCDIR}/README.md" >> "${DESTDIR}/_index.md"
+    sed -i -e 's+README.md+_index.md+g' "${DESTDIR}/_index.md"
+fi
+
+
+mkdir -p "${DESTDIR}/pkg/messageProcessor"
+if [ -e "${SRCDIR}/pkg/messageProcessor/README.md" ]; then
+    cat << EOF > "${DESTDIR}/pkg/messageProcessor/_index.md"
+---
+title: cc-metric-collector's message processor
+description: Documentation of cc-metric-collector's message processor
+categories: [cc-metric-collector]
+tags: [cc-metric-collector, Message Processor]
+weight: 40
+---
+
+EOF
+    cat "${SRCDIR}/pkg/messageProcessor/README.md" >> "${DESTDIR}/pkg/messageProcessor/_index.md"
+fi
+