7bea542259
Motivation:
- There's no way to pass an argument to an example.
- Assigning a Maven profile for each example is an overkill.
It makes the pom.xml crowded.
Modifications:
- Remove example profiles from example/pom.xml
- Keep the list of examples in run-example.sh
- run-example.sh passes all options to exec-maven-plugin.
For example, we can now do this:
./run-example.sh -Dssl -Dport=443 http-server
Result:
- It's much easier to add a new example and provide an easy way to
launch it.
- We can still pass an arbitrary argument to the example being launched.
(I'll update all examples to make them get their options from system
properties rather than from args[].
43 lines
1017 B
Bash
Executable File
43 lines
1017 B
Bash
Executable File
#!/bin/bash -e
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declare -A EXAMPLE_MAP=(
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['spdy-server']='io.netty.example.spdy.server.SpdyServer'
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['spdy-client']='io.netty.example.spdy.client.SpdyClient'
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)
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EXAMPLE=''
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EXAMPLE_CLASS=''
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EXAMPLE_ARGS=''
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I=0
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while [[ $# -gt 0 ]]; do
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ARG="$1"
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shift
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if [[ "$ARG" =~ (^-.+) ]]; then
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if [[ -z "$EXAMPLE_ARGS" ]]; then
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EXAMPLE_ARGS="$ARG"
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else
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EXAMPLE_ARGS="$EXAMPLE_ARGS $ARG"
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fi
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else
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EXAMPLE="$ARG"
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EXAMPLE_CLASS="${EXAMPLE_MAP["$EXAMPLE"]}"
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break
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fi
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done
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if [[ -z "$EXAMPLE" ]] || [[ -z "$EXAMPLE_CLASS" ]] || [[ $# -ne 0 ]]; then
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echo " Usage: $0 [-D<name>[=<value>] ...] <example-name>" >&2
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echo "Example: $0 -Dport=8443 -Dssl http-server" >&2
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echo >&2
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echo "Available examples:" >&2
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for E in "${!EXAMPLE_MAP[@]}"; do
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echo " $E"
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done | sort >&2
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exit 1
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fi
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cd "`dirname "$0"`"/example
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echo "[INFO] Running: $EXAMPLE ($EXAMPLE_CLASS $EXAMPLE_ARGS)"
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exec mvn -nsu compile exec:exec -DargLine.example="$EXAMPLE_ARGS" -DexampleClass="$EXAMPLE_CLASS"
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