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https://github.com/s3fs-fuse/s3fs-fuse.git
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4f23f38583
Remove unneeded comments; single part limits ensure that the tests exercise multipart code paths even with smaller files. References #971.
239 lines
6.9 KiB
Bash
239 lines
6.9 KiB
Bash
#!/bin/bash
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#
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# Common code for starting an s3fs-fuse mountpoint and an S3Proxy instance
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# to run tests against S3Proxy locally.
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#
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# To run against an Amazon S3 or other S3 provider, specify the following
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# environment variables:
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#
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# S3FS_CREDENTIALS_FILE=keyfile s3fs format key file
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# TEST_BUCKET_1=bucketname Name of bucket to use
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# S3PROXY_BINARY="" Specify empty string to skip S3Proxy start
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# S3_URL="https://s3.amazonaws.com" Specify Amazon AWS as the S3 provider
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#
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# Example of running against Amazon S3 using a bucket named "bucket:
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#
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# S3FS_CREDENTIALS_FILE=keyfile TEST_BUCKET_1=bucket S3PROXY_BINARY="" S3_URL="https://s3.amazonaws.com" ./small-integration-test.sh
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#
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# To change the s3fs-fuse debug level:
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#
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# DBGLEVEL=debug ./small-integration-test.sh
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#
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# To stop and wait after the mount point is up for manual interaction. This allows you to
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# explore the mounted file system exactly as it would have been started for the test case
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#
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# INTERACT=1 DBGLEVEL=debug ./small-integration-test.sh
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#
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# Run all of the tests from the makefile
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#
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# S3FS_CREDENTIALS_FILE=keyfile TEST_BUCKET_1=bucket S3PROXY_BINARY="" S3_URL="https://s3.amazonaws.com" make check
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#
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# Run the tests with request auth turned off in both S3Proxy and s3fs-fuse. This can be
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# useful for poking around with plain old curl
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#
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# PUBLIC=1 INTERACT=1 ./small-integration-test.sh
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#
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# A valgrind tool can be specified
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# eg: VALGRIND="--tool=memcheck --leak-check=full" ./small-integration-test.sh
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set -o errexit
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S3FS=../src/s3fs
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# Allow these defaulted values to be overridden
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: ${S3_URL:="https://127.0.0.1:8080"}
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: ${S3FS_CREDENTIALS_FILE:="passwd-s3fs"}
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: ${TEST_BUCKET_1:="s3fs-integration-test"}
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export TEST_BUCKET_1
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export S3_URL
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export TEST_SCRIPT_DIR=`pwd`
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export TEST_BUCKET_MOUNT_POINT_1=${TEST_BUCKET_1}
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S3PROXY_VERSION="1.6.1"
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S3PROXY_BINARY=${S3PROXY_BINARY-"s3proxy-${S3PROXY_VERSION}"}
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if [ ! -f "$S3FS_CREDENTIALS_FILE" ]
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then
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echo "Missing credentials file: $S3FS_CREDENTIALS_FILE"
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exit 1
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fi
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chmod 600 "$S3FS_CREDENTIALS_FILE"
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if [ ! -d $TEST_BUCKET_MOUNT_POINT_1 ]
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then
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mkdir -p $TEST_BUCKET_MOUNT_POINT_1
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fi
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# This function execute the function parameters $1 times
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# before giving up, with 1 second delays.
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function retry {
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set +o errexit
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N=$1; shift;
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status=0
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for i in $(seq $N); do
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echo "Trying: $*"
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"$@"
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status=$?
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if [ $status == 0 ]; then
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break
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fi
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sleep 1
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echo "Retrying: $*"
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done
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if [ $status != 0 ]; then
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echo "timeout waiting for $*"
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fi
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set -o errexit
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return $status
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}
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# Proxy is not started if S3PROXY_BINARY is an empty string
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# PUBLIC unset: use s3proxy.conf
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# PUBLIC=1: use s3proxy-noauth.conf (no request signing)
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#
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function start_s3proxy {
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if [ -n "${PUBLIC}" ]; then
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S3PROXY_CONFIG="s3proxy-noauth.conf"
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else
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S3PROXY_CONFIG="s3proxy.conf"
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fi
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if [ -n "${S3PROXY_BINARY}" ]
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then
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if [ ! -e "${S3PROXY_BINARY}" ]; then
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wget "https://github.com/andrewgaul/s3proxy/releases/download/s3proxy-${S3PROXY_VERSION}/s3proxy" \
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--quiet -O "${S3PROXY_BINARY}"
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chmod +x "${S3PROXY_BINARY}"
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fi
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stdbuf -oL -eL java -jar "$S3PROXY_BINARY" --properties $S3PROXY_CONFIG &
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S3PROXY_PID=$!
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# wait for S3Proxy to start
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for i in $(seq 30);
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do
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if exec 3<>"/dev/tcp/127.0.0.1/8080";
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then
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exec 3<&- # Close for read
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exec 3>&- # Close for write
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break
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fi
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sleep 1
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done
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fi
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}
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function stop_s3proxy {
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if [ -n "${S3PROXY_PID}" ]
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then
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kill $S3PROXY_PID
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fi
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}
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# Mount the bucket, function arguments passed to s3fs in addition to
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# a set of common arguments.
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function start_s3fs {
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# Public bucket if PUBLIC is set
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if [ -n "${PUBLIC}" ]; then
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AUTH_OPT="-o public_bucket=1"
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else
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AUTH_OPT="-o passwd_file=${S3FS_CREDENTIALS_FILE}"
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fi
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# If VALGRIND is set, pass it as options to valgrind.
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# start valgrind-listener in another shell.
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# eg: VALGRIND="--tool=memcheck --leak-check=full" ./small-integration-test.sh
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# Start valgrind-listener (default port is 1500)
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if [ -n "${VALGRIND}" ]; then
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VALGRIND_EXEC="valgrind ${VALGRIND} --log-socket=127.0.1.1"
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fi
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# Common s3fs options:
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#
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# TODO: Allow all these options to be overridden with env variables
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#
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# use_path_request_style
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# The test env doesn't have virtual hosts
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# createbucket
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# S3Proxy always starts with no buckets, this tests the s3fs-fuse
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# automatic bucket creation path.
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# $AUTH_OPT
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# Will be either "-o public_bucket=1"
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# or
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# "-o passwd_file=${S3FS_CREDENTIALS_FILE}"
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# dbglevel
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# error by default. override with DBGLEVEL env variable
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# -f
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# Keep s3fs in foreground instead of daemonizing
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#
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# subshell with set -x to log exact invocation of s3fs-fuse
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(
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set -x
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stdbuf -oL -eL \
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${VALGRIND_EXEC} ${S3FS} \
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$TEST_BUCKET_1 \
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$TEST_BUCKET_MOUNT_POINT_1 \
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-o use_path_request_style \
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-o url=${S3_URL} \
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-o no_check_certificate \
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-o ssl_verify_hostname=0 \
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-o use_xattr=1 \
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-o createbucket \
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${AUTH_OPT} \
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-o dbglevel=${DBGLEVEL:=info} \
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-o retries=3 \
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-f \
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"${@}" | stdbuf -oL -eL sed -u "s/^/s3fs: /" &
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)
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if [ `uname` = "Darwin" ]; then
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set +o errexit
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TRYCOUNT=0
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while [ $TRYCOUNT -le 20 ]; do
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df | grep -q $TEST_BUCKET_MOUNT_POINT_1
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if [ $? -eq 0 ]; then
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break;
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fi
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sleep 1
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TRYCOUNT=`expr ${TRYCOUNT} + 1`
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done
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if [ $? -ne 0 ]; then
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exit 1
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fi
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set -o errexit
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else
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retry 5 grep -q $TEST_BUCKET_MOUNT_POINT_1 /proc/mounts || exit 1
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fi
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# Quick way to start system up for manual testing with options under test
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if [[ -n ${INTERACT} ]]; then
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echo "Mountpoint $TEST_BUCKET_MOUNT_POINT_1 is ready"
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echo "control-C to quit"
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sleep infinity
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exit 0
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fi
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}
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function stop_s3fs {
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# Retry in case file system is in use
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if [ `uname` = "Darwin" ]; then
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if df | grep -q $TEST_BUCKET_MOUNT_POINT_1; then
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retry 10 df | grep -q $TEST_BUCKET_MOUNT_POINT_1 && umount $TEST_BUCKET_MOUNT_POINT_1
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fi
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else
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if grep -q $TEST_BUCKET_MOUNT_POINT_1 /proc/mounts; then
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retry 10 grep -q $TEST_BUCKET_MOUNT_POINT_1 /proc/mounts && fusermount -u $TEST_BUCKET_MOUNT_POINT_1
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fi
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fi
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}
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# trap handlers do not stack. If a test sets its own, the new handler should call common_exit_handler
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function common_exit_handler {
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stop_s3fs
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stop_s3proxy
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}
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trap common_exit_handler EXIT
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