|
Check-in Number:
|
1615 | |
| Date: |
2002-Jan-23 15:58:51 (local)
2002-Jan-23 14:58:51 (UTC) |
| User: | ms |
| Branch: | |
| Comment: |
flush our brainstorming |
| Tickets: |
|
| Inspections: |
|
| Files: |
|
ossp-pkg/rc/rc.pod 1.13 -> 1.14
--- rc.pod 2002/01/23 13:44:50 1.13
+++ rc.pod 2002/01/23 14:58:51 1.14
@@ -23,6 +23,106 @@
## SUCH DAMAGE.
##
+# ref: %start; %stop
+# cfg
+# def --showdefault, --defsetion=config
+
+# --dir=dir1:dir2:..
+# --rcfile='rc.%s'
+# --regex-section='(?<=^|\n)%%%s\s*\n(.+?)(?=\n%\S+|$)'
+# --regex-param='..'
+# --regex-reference='(?<=^|\n)%%%s\s*(.+?)(?=\n|;)'
+# --regex-config='(\s+)=(.*)$'
+# --name-config=config
+# --name-common=common
+
+# RegexSection (?<=^|\n)%%%s\s*\n(.+?)(?=\n%\S+|$)
+
+# Examples:
+
+# rc.foo
+%config
+ foo=1
+ bar=2
+%start -u root -p 200
+ /cw/bin/fooctl start $foo
+%stop -u root -p 200
+ /cw/bin/fooctl stop $bar
+%restart -u root
+ %stop
+ sleep 1
+ %start
+%foo -c /usr/bin/perl
+ print STDERR "foo";
+
+<!-- rc.foo -->
+<config>
+ <set name=foo>1</set>
+ <set name=bar>2</set>
+</config>
+<start user=root priority=20>
+ /cw/bin/fooctl start $foo
+</start>
+<stop user=root priority=200>
+ /cw/bin/fooctl stop $bar
+</stop>
+<restart user=root>
+ %stop
+ sleep 1
+ %start
+</restart>
+<foo command=/usr/bin/perl>
+ print STDERR "foo";
+</foo>
+
+rc <package> <section> [<section> ...]
+
+foreach sec in <section> [<section> ...] {
+ foreach dir in --dir=dir1:dir2:.. {
+ search for --rcfile where %s is <package>
+ parse rcfile into blocks according to --regex-section/etc.
+ remember common/<section> into list
+ }
+ // we now have an unsorted list of common/<section>
+ sort list of common/<section> according to their priority (see --regex-param)
+
+ // execution
+ forearch common/<section> in list {
+ prepend config section
+ prepend common section
+ expand references accordingf to --regex-reference
+ execute result as user/group (see --regex-param) with interpreter (see --regex-param)
+ }
+}
+
+
+cd () {
+ eval `rc --eval --rcfunc=$HOME/.cdfunc --rcfile-owner=$USER --rcfile-umask=022 --dir .:..:../..:../../.. --rcfile .cd all leave`
+ builtin cd ${1+"$@"}
+ eval `rc --eval --rcfunc=$HOME/.cdfunc --rcfile-owner=$USER --rcfile-umask=022 --dir .:..:../..:../../.. --rcfile .cd all enter`
+}
+
+# $HOME/.cdfunc
+AddPath () {
+ ...
+}
+RemPath () {
+ ...
+}
+
+# .cd
+%enter
+ FOO=1
+ export FOO
+ AddPath `pwd`/bin
+%leave
+ unset FOO
+ RemPath `pwd`/bin
+
+TODO:
+- error semantic: imediate faulure or skip failured
+- security => --rcfile-umask
+
=pod
=head1 NAME
@@ -48,6 +148,7 @@
[B<-r>|B<--raw>]
[B<-v>|B<--verbose>]
[B<-D>|B<--debug>]
+[I<command>]
[I<command-options>]
[I<command-arguments>]
|
|
