57 lines
1.4 KiB
Bash
Executable File
57 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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UNIT_CONFIG="${UNIT_CONFIG-/etc/unit/nginx-unit.json}"
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UNIT_SOCKET="/opt/unit/unit.sock"
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load_configuration() {
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MAX_WAIT=10
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WAIT_COUNT=0
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while [ ! -S $UNIT_SOCKET ]; do
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if [ $WAIT_COUNT -ge $MAX_WAIT ]; then
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echo "⚠️ No control socket found; configuration will not be loaded."
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return 1
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fi
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WAIT_COUNT=$((WAIT_COUNT + 1))
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echo "⏳ Waiting for control socket to be created... (${WAIT_COUNT}/${MAX_WAIT})"
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sleep 1
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done
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# even when the control socket exists, it does not mean unit has finished initialisation
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# this curl call will get a reply once unit is fully launched
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curl --silent --output /dev/null --request GET --unix-socket $UNIT_SOCKET http://localhost/
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echo "⚙️ Applying configuration from $UNIT_CONFIG"
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RESP_CODE=$(
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curl \
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--silent \
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--output /dev/null \
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--write-out '%{http_code}' \
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--request PUT \
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--data-binary "@${UNIT_CONFIG}" \
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--unix-socket $UNIT_SOCKET \
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http://localhost/config
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)
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if [ "$RESP_CODE" != "200" ]; then
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echo "⚠️ Could no load Unit configuration"
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kill "$(cat /opt/unit/unit.pid)"
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return 1
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fi
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echo "✅ Unit configuration loaded successfully"
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}
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load_configuration &
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exec unitd \
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--no-daemon \
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--control unix:$UNIT_SOCKET \
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--pid /opt/unit/unit.pid \
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--log /dev/stdout \
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--state /opt/unit/state/ \
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--tmp /opt/unit/tmp/ \
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--user unit \
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--group root
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