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e7c976ae38
Add a build-rpms.sh script and Dockerfile that will be used to enable the openshift aws test suites. Signed-off-by: Urvashi Mohnani <umohnani@redhat.com>
54 lines
No EOL
1.8 KiB
Bash
Executable file
54 lines
No EOL
1.8 KiB
Bash
Executable file
# #!/usr/bin/env bash
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# #
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# # This library defines the trap handlers for the ERR and EXIT signals. Any new handler for these signals
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# # must be added to these handlers and activated by the environment variable mechanism that the rest use.
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# # These functions ensure that no handler can ever alter the exit code that was emitted by a command
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# # in a test script.
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# os::util::trap::init_err initializes the privileged handler for the ERR signal if it hasn't
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# been registered already. This will overwrite any other handlers registered on the signal.
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#
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# Globals:
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# None
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# Arguments:
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# None
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# Returns:
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# None
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function os::util::trap::init_err() {
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if ! trap -p ERR | grep -q 'os::util::trap::err_handler'; then
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trap 'os::util::trap::err_handler;' ERR
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fi
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}
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readonly -f os::util::trap::init_err
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# os::util::trap::err_handler is the handler for the ERR signal.
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#
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# Globals:
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# - OS_TRAP_DEBUG
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# - OS_USE_STACKTRACE
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# Arguments:
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# None
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# Returns:
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# - returns original return code, allows privileged handler to exit if necessary
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function os::util::trap::err_handler() {
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local -r return_code=$?
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local -r last_command="${BASH_COMMAND}"
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if set +o | grep -q '\-o errexit'; then
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local -r errexit_set=true
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fi
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if [[ "${OS_TRAP_DEBUG:-}" = "true" ]]; then
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echo "[DEBUG] Error handler executing with return code \`${return_code}\`, last command \`${last_command}\`, and errexit set \`${errexit_set:-}\`"
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fi
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if [[ "${OS_USE_STACKTRACE:-}" = "true" ]]; then
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# the OpenShift stacktrace function is treated as a privileged handler for this signal
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# and is therefore allowed to run outside of a subshell in order to allow it to `exit`
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# if necessary
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os::log::stacktrace::print "${return_code}" "${last_command}" "${errexit_set:-}"
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fi
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return "${return_code}"
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}
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readonly -f os::util::trap::err_handler |