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108 lines
3.8 KiB
Bash
108 lines
3.8 KiB
Bash
#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: 2015-05-25 01:38:24 +0100 (Mon, 25 May 2015)
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#
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# https://github.com/HariSekhon/DevOps-Bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help improve or steer this or other code I publish
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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set -eu
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[ -n "${DEBUG:-}" ] && set -x
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srcdir_bash_tools_perl="$(dirname "${BASH_SOURCE[0]}")"
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# shellcheck disable=SC1090
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. "$srcdir_bash_tools_perl/ci.sh"
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# to avoid perl: warning: Falling back to the standard locale ("C")
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#
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# might have to run this on Debian/Ubuntu:
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#
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# sudo locale-gen en_US.UTF-8
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#
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# breaks on some systems, probably need to install something for setlocale
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#export LANGUAGE="${LANGUAGE:-en_US.UTF-8}"
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#export LANG="${LANG:-en_US.UTF-8}"
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#export LC_ALL="${LC_ALL:-en_US.UTF-8}"
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# Taint code doesn't use PERL5LIB, use -I instead
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#I_lib=""
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perl="perl"
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# shellcheck disable=SC2230
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if ! type -P $perl &>/dev/null; then
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if is_CI; then
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if is_mac; then
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find="gfind"
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else
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find="find"
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fi
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echo "WARNING: $perl not found in \$PATH ($PATH)"
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echo
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echo "searching filesystem for Perl:"
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echo
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"$find" / -type f -name perl -executable 2>/dev/null
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echo
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fi >&2
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return 0 &>/dev/null || :
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exit 0
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fi
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if [ -n "${PERLBREW_PERL:-}" ]; then
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PERL_VERSION="${PERLBREW_PERL}"
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export PERL_VERSION="${PERLBREW_PERL/perl-/}"
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sudo=""
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# For Travis CI which installs modules locally
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# export PERL5LIB=$(echo \
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# ${PERL5LIB:-.} \
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# $PERLBREW_ROOT/perls/$PERLBREW_PERL/lib/site_perl/$PERL_VERSION/x86_64-linux \
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# $PERLBREW_ROOT/perls/$PERLBREW_PERL/lib/site_perl/$PERL_VERSION/darwin-2level \
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# $PERLBREW_ROOT/perls/$PERLBREW_PERL/lib/site_perl/$PERL_VERSION \
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# $PERLBREW_ROOT/perls/$PERLBREW_PERL/lib/$PERL_VERSION/x86_64-linux \
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# $PERLBREW_ROOT/perls/$PERLBREW_PERL/lib/$PERL_VERSION/darwin-2level \
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# $PERLBREW_ROOT/perls/$PERLBREW_PERL/lib/$PERL_VERSION \
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# | tr '\n' ':'
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# )
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# gets this error when not specifying full perl path:
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# Can't load '/home/travis/perl5/perlbrew/perls/5.16/lib/5.16.3/x86_64-linux/auto/re/re.so' for module re: /home/travis/perl5/perlbrew/perls/5.16/lib/5.16.3/x86_64-linux/auto/re/re.so: undefined symbol: PL_valid_types_IVX at /home/travis/perl5/perlbrew/perls/5.16/lib/5.16.3/XSLoader.pm line 68.
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# at /home/travis/perl5/perlbrew/perls/5.16/lib/5.16.3/x86_64-linux/re.pm line 85.
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# Compilation failed in require at /home/travis/perl5/perlbrew/perls/5.16/lib/5.16.3/File/Basename.pm line 44.
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# BEGIN failed--compilation aborted at /home/travis/perl5/perlbrew/perls/5.16/lib/5.16.3/File/Basename.pm line 47.
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# Compilation failed in require at ./check_riak_diag.pl line 25.
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# BEGIN failed--compilation aborted at ./check_riak_diag.pl line 25.
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#perl="$PERLBREW_ROOT/perls/$PERLBREW_PERL/bin/perl $I_lib"
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# don't want dollars to expand
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# shellcheck disable=SC2016
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PERL_MAJOR_VERSION="$($perl -v | $perl -ne '/This is perl (\d+), version (\d+),/ && print "$1.$2"')"
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else
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PERL_VERSION="$(perl --version | grep -Eom 1 'v[[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+' | sed 's/^v//')"
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# don't want dollars to expand
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# shellcheck disable=SC2016
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PERL_MAJOR_VERSION="$($perl -v | $perl -ne '/This is perl (\d+), version (\d+),/ && print "$1.$2"')"
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fi
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I_lib=""
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PERL5LIB="${PERL5LIB:-}"
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# because PERL5LIB is not respected in Taint mode, but -I is because it's more explicit
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for x in ${PERL5LIB//:/ }; do
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I_lib+="-I $x "
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done
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# this breaks a lot of stuff because client code rightly assumes to run "$perl"
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#perl="$perl $I_lib"
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export sudo
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export PERL_VERSION
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export PERL_MAJOR_VERSION
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