54 lines
1.7 KiB
Markdown
54 lines
1.7 KiB
Markdown
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Setup werc with Plan 9's httpd
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==============================
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There are two main options, you can use Russ Cox's magic to cgi translator
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(found in his contrib dir as cgi.c), or you can use the following script which
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while simpler, it also lacks some features at the moment.
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Thanks to soul9 for the original idea of wrapping werc in a shell script that
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would setup a cgi-like environment!
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#!/bin/rc
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SERVER_NAME=$2
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REQUEST_URI=`{echo $*(15)}
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REQUEST_URI=$REQUEST_URI(2)
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REQUEST_URI=/
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REQUEST_METHOD=$*(16)
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PLAN9=/
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echo 'HTTP/1.0 200 Ok
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Connection: close
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Server: werc/9.9.9' # This is whatever you like
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cd /usr/web/bin/
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rfork
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/bin/rc < ./werc.rc >[2]/usr/glenda/tmp/w/log # Use whatever location you like to log stderr, but make sure it is writable by none.
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Call this script werc-wrap, and put it in /rc/bin/ip/httpd/
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Then in your /sys/lib/httpd.rewrite add a line like:
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/w @/magic/werc-wrap
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And this will run werc for all stuff under /w. Note that apparently httpd is
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incapable of internally remapping the root directory, so until a solution is
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found for this, you will have to keep your site in a sub-directory of the web
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server root.
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In your /lib/namespace.httpd you probably will want to add something along the
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following lines to bind the werc directory into the httpd's namespace:
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bind -b /usr/glenda/src/werc/ /usr/web/
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bind /usr/glenda/src/werc/bin/ /usr/web/magic/
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**Notes**: This is experimental and work in progress, there are a couple of issues
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with the werc code itself that might need fixing, in particular you will need
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to replace the '%($"extraHeaders%)' in lib/headers.tpl with '% echo
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$"extraHeaders' no clue why.
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