tange/parallel
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/parallel.git synced 2024-11-22 14:07:55 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

env_parallel.ksh: Fixed for ksh #47483: env_parallel export --env only.

Browse source
This commit is contained in:
Ole Tange 2016-07-04 14:54:38 +02:00
parent 805d924c16
commit a3947338da
5 changed files with 133 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

61
src/env_parallel.ksh
View file

@ -27,7 +27,66 @@
env_parallel() {
# env_parallel.ksh
export PARALLEL_ENV="$(alias | perl -pe 's/^/alias /';typeset -p|egrep -v 'typeset( -i)? -r|PIPESTATUS';typeset -f)";
# Get the --env variables if set
# and convert a b c to (a|b|c)
# If --env not set: Match everything (.*)
grep_REGEXP="$(
perl -e 'for(@ARGV){
$next_is_env and push @envvar, split/,/, $_;
$next_is_env=/^--env$/;
}
$vars = join "|",map { quotemeta $_ } @envvar;
print $vars ? "($vars)" : "(.*)";
' -- "$@"
)"
# Grep alias names
_alias_NAMES="$(alias | perl -pe 's/=.*//' |
egrep "^${grep_REGEXP}\$")"
_list_alias_BODIES="alias $_alias_NAMES | perl -pe 's/^/alias /'"
if [[ "$_alias_NAMES" = "" ]] ; then
# no aliases selected
_list_alias_BODIES="true"
fi
unset _alias_NAMES
# Grep function names
_function_NAMES="$(typeset +p -f | perl -pe 's/\(\).*//' |
egrep "^${grep_REGEXP}\$")"
_list_function_BODIES="typeset -f $_function_NAMES"
if [[ "$_function_NAMES" = "" ]] ; then
# no functions selected
_list_function_BODIES="true"
fi
unset _function_NAMES
# Grep variable names
_variable_NAMES="$(typeset +p | perl -pe 's/^typeset .. //' |
egrep "^${grep_REGEXP}\$" |
egrep -v '^(PIPESTATUS)$')"
_list_variable_VALUES="typeset -p $_variable_NAMES"
if [[ "$_variable_NAMES" = "" ]] ; then
# no variables selected
_list_variable_VALUES="true"
fi
unset _variable_NAMES
# eval is needed for aliases - cannot explain why
export PARALLEL_ENV="$(
eval $_list_alias_BODIES;
$_list_variable_VALUES;
$_list_function_BODIES)";
unset _list_alias_BODIES
unset _list_variable_VALUES
unset _list_function_BODIES
`which parallel` "$@";
unset PARALLEL_ENV;
}
# _env_parallel() {
# # env_parallel.ksh
# export PARALLEL_ENV="$(alias | perl -pe 's/^/alias /';typeset -p|egrep -v 'typeset( -i)? -r|PIPESTATUS';typeset -f)";
# `which parallel` "$@";
# unset PARALLEL_ENV;
# }

37
testsuite/tests-to-run/parallel-local-ssh4.sh
View file

@ -75,6 +75,43 @@ ssh zsh@lo '
env_parallel -k --env myarray -S server echo "\${myarray[{}]}" ::: 1 2 3
'
echo '### ksh'
ssh ksh@lo '
. `which env_parallel.ksh`;
alias myecho="echo aliases";
env_parallel myecho ::: work;
env_parallel -S server myecho ::: work;
env_parallel --env myecho myecho ::: work;
env_parallel --env myecho -S server myecho ::: work
'
ssh ksh@lo '
. `which env_parallel.ksh`;
myfunc() { echo functions $*; };
env_parallel myfunc ::: work;
env_parallel -S server myfunc ::: work;
env_parallel --env myfunc myfunc ::: work;
env_parallel --env myfunc -S server myfunc ::: work
'
ssh ksh@lo '
. `which env_parallel.ksh`;
myvar=variables;
env_parallel echo "\$myvar" ::: work;
env_parallel -S server echo "\$myvar" ::: work;
env_parallel --env myvar echo "\$myvar" ::: work;
env_parallel --env myvar -S server echo "\$myvar" ::: work
'
ssh ksh@lo '
. `which env_parallel.ksh`;
myarray=(arrays work, too);
env_parallel -k echo "\${myarray[{}]}" ::: 0 1 2;
env_parallel -k -S server echo "\${myarray[{}]}" ::: 0 1 2;
env_parallel -k --env myarray echo "\${myarray[{}]}" ::: 0 1 2;
env_parallel -k --env myarray -S server echo "\${myarray[{}]}" ::: 0 1 2
'
echo '### --env _'
fUbAr="OK FUBAR" parallel -S parallel@lo --env _ echo '$fUbAr $DEBEMAIL' ::: test
fUbAr="OK FUBAR" parallel -S csh@lo --env _ echo '$fUbAr $DEBEMAIL' ::: test

2
testsuite/wanted-results/parallel-local-ssh1
View file

@ -192,7 +192,7 @@ ls: cannot access bug46519.ccc: No such file or directory
echo '### Test --nice remote'
### Test --nice remote
stdout parallel --nice 1 -S lo -vv 'PAR=a bash -c "echo \$PAR {}"' ::: b | perl -pe 's/\S*parallel-server\S*/one-server/;s:[a-z/\\+=0-9]{500,}:base64:i;'
ssh lo -- exec perl -e @GNU_Parallel\\\=\\\(\\\"use\\\",\\\"IPC::Open3\\\;\\\",\\\"use\\\",\\\"MIME::Base64\\\"\\\)\\\;eval\\\"@GNU_Parallel\\\"\\\;my\\\$eval\\\=decode_base64\\\(join\\\"\\\",@ARGV\\\)\\\;eval\\\$eval\\\; base64;
ssh lo -- exec perl -e @GNU_Parallel\\\=\\\(\\\"use\\\",\\\"IPC::Open3\\\;\\\",\\\"use\\\",\\\"MIME::Base64\\\"\\\)\\\;eval\\\"@GNU_Parallel\\\"\\\;\\\$SIG\\\{CHLD\\\}\\\=\\\"IGNORE\\\"\\\;my\\\$zip\\\=\\\(grep\\\{-x\\\$_\\\}\\\"/usr/local/bin/bzip2\\\"\\\)\\\[0\\\]\\\|\\\|\\\"bzip2\\\"\\\;my\\\(\\\$in,\\\$out,\\\$eval\\\)\\\;open3\\\(\\\$in,\\\$out,\\\"\\\>\\\&STDERR\\\",\\\$zip,\\\"-dc\\\"\\\)\\\;if\\\(my\\\$perlpid\\\=fork\\\)\\\{close\\\$in\\\;\\\$eval\\\=join\\\"\\\",\\\<\\\$out\\\>\\\;close\\\$out\\\;\\\}else\\\{close\\\$out\\\;print\\\$in\\\(decode_base64\\\(join\\\"\\\",@ARGV\\\)\\\)\\\;close\\\$in\\\;exit\\\;\\\}wait\\\;eval\\\$eval\\\; base64;
a b
echo '**'
**

30
testsuite/wanted-results/parallel-local-ssh4
View file

@ -60,6 +60,36 @@ too
arrays
work,
too
echo '### ksh'
### ksh
ssh ksh@lo ' . `which env_parallel.ksh`; alias myecho="echo aliases"; env_parallel myecho ::: work; env_parallel -S server myecho ::: work; env_parallel --env myecho myecho ::: work; env_parallel --env myecho -S server myecho ::: work '
aliases work
aliases work
aliases work
aliases work
ssh ksh@lo ' . `which env_parallel.ksh`; myfunc() { echo functions $*; }; env_parallel myfunc ::: work; env_parallel -S server myfunc ::: work; env_parallel --env myfunc myfunc ::: work; env_parallel --env myfunc -S server myfunc ::: work '
functions work
functions work
functions work
functions work
ssh ksh@lo ' . `which env_parallel.ksh`; myvar=variables; env_parallel echo "\$myvar" ::: work; env_parallel -S server echo "\$myvar" ::: work; env_parallel --env myvar echo "\$myvar" ::: work; env_parallel --env myvar -S server echo "\$myvar" ::: work '
variables work
variables work
variables work
variables work
ssh ksh@lo ' . `which env_parallel.ksh`; myarray=(arrays work, too); env_parallel -k echo "\${myarray[{}]}" ::: 0 1 2; env_parallel -k -S server echo "\${myarray[{}]}" ::: 0 1 2; env_parallel -k --env myarray echo "\${myarray[{}]}" ::: 0 1 2; env_parallel -k --env myarray -S server echo "\${myarray[{}]}" ::: 0 1 2 '
arrays
work,
too
arrays
work,
too
arrays
work,
too
arrays
work,
too
echo '### --env _'
### --env _
fUbAr="OK FUBAR" parallel -S parallel@lo --env _ echo '$fUbAr $DEBEMAIL' ::: test

2
testsuite/wanted-results/parallel-local22
View file

@ -92,7 +92,7 @@ With script in $PARALLEL /bin/bash=/home/tange/privat/parallel/testsuite
echo '### bug #42892: parallel -a nonexiting --pipepart'
### bug #42892: parallel -a nonexiting --pipepart
parallel --pipepart -a nonexisting wc
parallel: Error: nonexisting is not a seekable file.
parallel: Error: nonexisting is neither a file nor a block device
echo '### bug #42913: Dont use $SHELL but the shell currently running'
### bug #42913: Dont use $SHELL but the shell currently running
echo '## Unknown shell => $SHELL (bash)'