109 lines
3.7 KiB
Bash
Executable File
109 lines
3.7 KiB
Bash
Executable File
#!/bin/sh
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# This script calls the equivalent script in chutney/tools
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# If we already know CHUTNEY_PATH, don't bother with argument parsing
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TEST_NETWORK="$CHUTNEY_PATH/tools/test-network.sh"
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# Call the chutney version of this script, if it exists, and we can find it
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if [ -d "$CHUTNEY_PATH" -a -x "$TEST_NETWORK" ]; then
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# we can't produce any output, because we might be --quiet
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# this preserves arguments with spaces correctly
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exec "$TEST_NETWORK" "$@"
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fi
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# We need to go looking for CHUTNEY_PATH
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# Do we output anything at all?
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ECHO="${ECHO:-echo}"
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# Output is prefixed with the name of the script
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myname=$(basename $0)
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# Save the arguments before we destroy them
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# This might not preserve arguments with spaces in them
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ORIGINAL_ARGS="$@"
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# We need to find CHUTNEY_PATH, so that we can call the version of this script
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# in chutney/tools with the same arguments. We also need to respect --quiet.
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until [ -z "$1" ]
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do
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case "$1" in
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--chutney-path)
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CHUTNEY_PATH="$2"
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shift
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;;
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--tor-path)
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TOR_DIR="$2"
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shift
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;;
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--quiet)
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ECHO=true
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;;
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*)
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# maybe chutney's test-network.sh can handle it
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;;
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esac
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shift
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done
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# optional: $TOR_DIR is the tor build directory
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# it's used to find the location of tor binaries
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# if it's not set:
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# - set it to $BUILDDIR, or
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# - if $PWD looks like a tor build directory, set it to $PWD, or
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# - unset $TOR_DIR, and let chutney fall back to finding tor binaries in $PATH
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if [ ! -d "$TOR_DIR" ]; then
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if [ -d "$BUILDDIR/src/or" -a -d "$BUILDDIR/src/tools" ]; then
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# Choose the build directory
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# But only if it looks like one
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$ECHO "$myname: \$TOR_DIR not set, trying \$BUILDDIR"
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TOR_DIR="$BUILDDIR"
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elif [ -d "$PWD/src/or" -a -d "$PWD/src/tools" ]; then
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# Guess the tor directory is the current directory
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# But only if it looks like one
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$ECHO "$myname: \$TOR_DIR not set, trying \$PWD"
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TOR_DIR="$PWD"
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else
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$ECHO "$myname: no \$TOR_DIR, chutney will use \$PATH for tor binaries"
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unset TOR_DIR
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fi
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fi
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# mandatory: $CHUTNEY_PATH is the path to the chutney launch script
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# if it's not set:
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# - if $PWD looks like a chutney directory, set it to $PWD, or
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# - set it based on $TOR_DIR, expecting chutney to be next to tor, or
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# - fail and tell the user how to clone the chutney repository
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if [ ! -d "$CHUTNEY_PATH" -o ! -x "$CHUTNEY_PATH/chutney" ]; then
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if [ -x "$PWD/chutney" ]; then
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$ECHO "$myname: \$CHUTNEY_PATH not valid, trying \$PWD"
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CHUTNEY_PATH="$PWD"
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elif [ -d "$TOR_DIR" -a -d "$TOR_DIR/../chutney" -a \
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-x "$TOR_DIR/../chutney/chutney" ]; then
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$ECHO "$myname: \$CHUTNEY_PATH not valid, trying \$TOR_DIR/../chutney"
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CHUTNEY_PATH="$TOR_DIR/../chutney"
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else
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$ECHO "$myname: missing 'chutney' in \$CHUTNEY_PATH ($CHUTNEY_PATH)"
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$ECHO "$myname: Get chutney: git clone https://git.torproject.org/\
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chutney.git"
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$ECHO "$myname: Set \$CHUTNEY_PATH to a non-standard location: export \
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CHUTNEY_PATH=\`pwd\`/chutney"
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unset CHUTNEY_PATH
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exit 1
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fi
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fi
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TEST_NETWORK="$CHUTNEY_PATH/tools/test-network.sh"
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# Call the chutney version of this script, if it exists, and we can find it
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if [ -d "$CHUTNEY_PATH" -a -x "$TEST_NETWORK" ]; then
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$ECHO "$myname: Calling newer chutney script $TEST_NETWORK"
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# this may fail if some arguments have spaces in them
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# if so, set CHUTNEY_PATH before calling test-network.sh, and spaces
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# will be handled correctly
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exec "$TEST_NETWORK" $ORIGINAL_ARGS
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else
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$ECHO "$myname: Could not find tools/test-network.sh in CHUTNEY_PATH."
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$ECHO "$myname: Please update your chutney using 'git pull'."
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# We have failed to do what the user asked
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exit 1
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fi
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