b0txec
78 lines
1.6 KiB
Markdown
78 lines
1.6 KiB
Markdown
# Weather Tool
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Tool for downloading historical and real-time data from weather stations in Latvia. It aggregates and displays data for different time periods, cities, and weather parameters.
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## Setup
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Rename `.env-sample` to `.env` and fill in credentials
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## Environment boundary
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- **Windows:** source editing, review, and Git operations only. Do not compile, build, run containers, install project dependencies, or test the application here.
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- **Rocky Linux:** the only development runtime; compile, build, run, seed, and test WeatherTool here.
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- **Ubuntu VPS:** deployment target only. It receives the reviewed release artifact built and verified on Rocky; it is not a development or build host.
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## Run
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```
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docker-compose up --build --no-cache --force-recreate
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```
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## Web
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[http://0.0.0.0:9090/](http://0.0.0.0:9090/)
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## nginx proxy config
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```
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server {
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listen 80;
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server_name laikazinas.lsm.lv;
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location / {
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proxy_pass http://localhost:9090; # Forward requests to the Scala app
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proxy_http_version 1.1;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection 'upgrade';
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proxy_set_header Host $host;
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proxy_cache_bypass $http_upgrade;
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}
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}
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```
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## Rocky development runtime
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```
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// 1st terminal
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podman-compose up postgres
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// 2nd terminal
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sbt run
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// 3rd terminal
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cd web/
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npm run dev
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```
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Run one file
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```sbt "runMain grib.GribParserTest"```
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## Backend Tech:
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- scala: cats-effects, http4s, fs2, circe, scalatest
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- postgres
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## Frontend Tech:
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- SolidJS
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- Vite
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## Fly commands
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```
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// suspend instance
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fly scale count 0
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```
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```
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// check display
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fly ssh console
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df -h
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```
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```
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fly scale memory 512
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```
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