55 lines
839 B
Markdown
55 lines
839 B
Markdown
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# print env via NJS
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configuration:
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```nginx
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server {
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listen 8080;
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location / { return 204; }
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js_import ngx_env.js;
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location = /env
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{
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js_content ngx_env.report;
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}
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}
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```
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NJS script:
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```js
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function report(r) {
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var s = "";
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const keys = Object.keys(process.env).sort();
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for (const i in keys) {
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const k = keys[i];
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const v = process.env[k];
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s += k + '=' + v + "\n";
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}
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r.return(200, s);
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}
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export default { report };
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```
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Dockerfile:
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```dockerfile
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FROM docker.io/rockdrilla/angie-conv:v0.0.1
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COPY /site/ /etc/angie/site/
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## install 'angie-module-njs' and process package contents
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RUN apt-install-angie-mod.sh njs ; \
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apt-clean.sh
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## load ngx_http_js_module
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ENV NGX_HTTP_MODULES='njs'
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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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