starting setup

.dockerignore

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+.git*
+README.md
+Dockerfile

.github/workflows/cicd.yml

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+name: CICD
+on: push
+jobs:
+ cicd:
+ runs-on: ubuntu-latest
+ permissions: { contents: read, packages: write, id-token: write }
+ steps:
+ - uses: internetarchive/cicd@v1
+ with:
+ BASE_DOMAIN: 'dev.archive.org'
+ NOMAD_TOKEN: ${{ secrets.NOMAD_TOKEN }}
+ REGISTRY_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+ NOMAD_VAR_HOSTNAMES: '["emularity-engine"]'
+ NOMAD_VAR_COUNT: 1
+ NOMAD_VAR_PORTS: '{ 80 = "http" }' 

.gitignore

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+*~

Dockerfile

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+FROM nginx:alpine
+
+WORKDIR /usr/share/nginx/html
+
+RUN rm -f index.html && \
+ # xxx not great for files that dont end like: .js.gz .wasm.gz
+ sed -i 's/js;/js gz;/' /etc/nginx/mime.types
+
+COPY default.conf /etc/nginx/conf.d/
+
+COPY . .

README.md

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+# IA S/W Emulation
+
+## example items
+- typical type of item:
+https://ia-petabox-csp.archive.org/details/gg_Star_Wars_1993LucasArts_Tiertex_Design_Studio_U.S._GoldUS
+
+- most challenging new `ruffle` type of item:
+https://ia-petabox-csp.archive.org/details/flash_loituma
+
+## current deployment
+- https://emularity-engine.dev.archive.org/
+- https://emularity-engine.prod.archive.org/
+
+## there are 3 related git repos & deployments:
+- https://github.com/internetarchive/emularity-engine
+- https://github.com/internetarchive/emularity-config
+- https://github.com/internetarchive/emularity-bios
+
+## prior archive.org source items with setup files:
+- https://archive.org/serve/emularity_engine_v1
+- https://archive.org/serve/emularity_config_v1
+- https://archive.org/serve/emularity_bios_v1

default.conf

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+server {
+ listen 80;
+ server_name localhost;
+
+ # enable gzip compression of simple text files when transmitting to clients
+ # that can handle gzip/deflate responses.
+ # do not gzip json files because range requests to .json files made by browser js
+ # applications like archive.org/details/webshots-freeze-frame-index get whole object,
+ # not the range
+ gzip on;
+ gzip_types "text/html; charset=utf-8" text/html text/plain text/javascript application/x-javascript application/javascript text/css text/csv text/xml application/xml;
+
+ # add charset info to Content-Type header for text files
+ # by default, will apply to files with the following mime types:
+ # text/(plain|html|xml|vnd.wap.wml), application/(javascript|rss+xml)
+ # if we wish to apply it to additional mime types (say, application/json), we can add a charset_types directive
+ # see https://nginx.org/en/docs/http/ngx_http_charset_module.html for more details
+ charset utf-8;
+
+ location / {
+ root /usr/share/nginx/html;
+ index index.html index.htm;
+
+ # customizations:
+ autoindex on;
+ add_header Access-Control-Allow-Origin *;
+ add_header Access-Control-Allow-Methods GET,POST,OPTIONS;
+ add_header Access-Control-Allow-Headers Accept-Encoding,Accept-Language,Authorization,Cache-Control,Content-Length,Content-Range,DNT,Pragma,Range,X-Requested-With;
+ add_header Vary Origin;
+ }
+
+ # customization - like above but with `Content-Encoding` header
+ location ~\.(js|wasm)\.gz$ {
+ root /usr/share/nginx/html;
+ add_header Access-Control-Allow-Origin *;
+ add_header Access-Control-Allow-Methods GET,POST,OPTIONS;
+ add_header Access-Control-Allow-Headers Accept-Encoding,Accept-Language,Authorization,Cache-Control,Content-Length,Content-Range,DNT,Pragma,Range,X-Requested-With;
+ add_header Vary Origin;
+
+ add_header Content-Encoding gzip;
+ }
+
+ error_page 500 502 503 504 /50x.html;
+ location = /50x.html {
+ root /usr/share/nginx/html;
+ }
+}