Luke Bailey
d79dde0c98
- Adds the graphhopper package.nix to nixpkgs -> This is an open source routing engine written in java and built with maven using the "double-invocation" pattern - see `doc/languages-frameworks/maven.md`. - Additionally, comes with a patch to it's pom.xml because it includes [frontend-maven-plugin](https://github.com/eirslett/frontend-maven-plugin), which tries to install node/npm during the build phase, which does not work. Hence, we fetch the single npm package required manually.
103 lines
2.8 KiB
Nu
Executable File
103 lines
2.8 KiB
Nu
Executable File
#!/usr/bin/env nix-shell
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#! nix-shell -i nu -p nushell nix-prefetch-github common-updater-scripts
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use std/log
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let version_info = "./pkgs/by-name/gr/graphhopper/version.toml"
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let current_version = open $version_info
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let latest_tag = list-git-tags --url=https://github.com/graphhopper/graphhopper
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| lines
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| sort --natural
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| where ($it =~ '^[\d.]+$')
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| last
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if $current_version.patch == $latest_tag {
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log debug "Current graphhopper version matched latest version of graphhopper, no update is needed, exiting..."
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exit 0
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}
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let major = $latest_tag
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| str replace -ar '(\d+)\.\d+' '$1.0'
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log debug $"Fetching source for graphhopper patch ($latest_tag) on version ($major)"
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let source = nix-prefetch-github graphhopper graphhopper --rev $latest_tag
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| from json
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log debug $"Reading maps bundle version for ($latest_tag)"
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let web_bundle_pom = http get $"https://api.github.com/repos/graphhopper/graphhopper/contents/web-bundle/pom.xml?ref=($latest_tag)"
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| $in.content
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| base64 --decode
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| into string
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| from xml
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let maps_bundle_properties = $web_bundle_pom.content
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| where ($it.tag =~ "properties")
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| first
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let maps_bundle_version = $maps_bundle_properties.content
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| where ($it.tag =~ "graphhopper-maps.version")
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| first
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| $in.content
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| first
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| $in.content
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log debug $"Fetching maps bundle ($maps_bundle_version)"
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let maps_bundle_hash = nix-prefetch-url $"https://registry.npmjs.org/@graphhopper/graphhopper-maps-bundle/-/graphhopper-maps-bundle-($maps_bundle_version).tgz"
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| nix-hash --type sha256 --to-base64 $in
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| ["sha256-", $in]
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| str join
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log debug $"Writing to ($version_info) without mvnDeps hash..."
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{
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major: $major,
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patch: $latest_tag,
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mapsBundle: $maps_bundle_version,
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hash: {
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src: $source.hash
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mapsBundle: $maps_bundle_hash
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mvnDeps: "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA="
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}
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}
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| to toml
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| save $version_info -f
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log debug "Calculating mvnDeps hash..."
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let graphhopper_build_logs = nix-build -A graphhopper o+e>| cat
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let mvn_hash_lines = $graphhopper_build_logs
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| lines
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| find "got:"
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if ($mvn_hash_lines | length) == 0 {
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log error $"Could not find any maven hash in the graphhopper build logs - maybe a different error occurred: \n$($graphhopper_build_logs)"
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exit 1
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}
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log debug $"Found relevant hash lines: ($mvn_hash_lines)"
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let mvn_hash = $mvn_hash_lines
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| first
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| ansi strip
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| str replace 'got:' ''
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| str trim
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log debug $"Writing to ($version_info) with mvnDeps hash ($mvn_hash).."
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{
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major: $major,
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patch: $latest_tag,
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mapsBundle: $maps_bundle_version,
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hash: {
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src: $source.hash
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mapsBundle: $maps_bundle_hash
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mvnDeps: $mvn_hash
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}
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}
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| to toml
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| save $version_info -f
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log debug $"Successfully updated graphhopper package!"
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