71 lines
844 B
Markdown
71 lines
844 B
Markdown
# print env via Perl
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Dockerfile:
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```dockerfile
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FROM docker.io/rockdrilla/angie-conv:v0.0.4
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COPY /site/ /etc/angie/site/
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## install 'angie-module-perl' and process package contents
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RUN apt-install-angie-mod.sh perl ; \
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apt-clean.sh
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## load ngx_http_perl_module
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ENV NGX_HTTP_MODULES='perl'
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```
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---
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configuration:
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```nginx
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perl_require ngx_env.pm;
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server {
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listen 8080;
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location / { return 204; }
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location = /env
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{
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perl ngx_env::report;
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}
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}
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```
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---
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Perl script:
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```perl
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package ngx_env;
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use nginx;
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sub report {
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my $r = shift;
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my $s = "";
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for (sort keys %ENV) {
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$s = $s . "$_=$ENV{$_}\n";
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}
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$r->discard_request_body;
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$r->send_http_header;
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$r->print($s);
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return OK;
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}
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1;
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__END__
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```
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---
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Test URI e.g. with `curl`:
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```sh
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curl http://127.0.0.1:8080/env
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```
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