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tv elm-package-proxy: add rudimentary publish API

This commit is contained in:
tv 2020-11-23 15:52:51 +01:00
parent ad9b2a538e
commit 5b455f5cca
1 changed files with 48 additions and 4 deletions
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52
tv/2configs/elm-packages-proxy.nix
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@ -4,20 +4,43 @@
cfg.packageDir = "/var/lib/elm-packages";
cfg.port = 7782;
# TODO secret files
cfg.htpasswd = "/var/lib/certs/package.elm-lang.org/htpasswd";
cfg.sslCertificate = "/var/lib/certs/package.elm-lang.org/fullchain.pem";
cfg.sslCertificateKey = "/var/lib/certs/package.elm-lang.org/key.pem";
semverRegex =
"(?<major>0|[1-9]\\d*)\\.(?<minor>0|[1-9]\\d*)\\.(?<patch>0|[1-9]\\d*)(?:-(?<prerelease>(?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\\.(?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\\+(?<buildmetadata>[0-9a-zA-Z-]+(?:\\.[0-9a-zA-Z-]+)*))?";
in {
services.nginx.virtualHosts."package.elm-lang.org" = {
addSSL = true;
# TODO secret files
sslCertificate = "/var/lib/certs/package.elm-lang.org/fullchain.pem";
sslCertificateKey = "/var/lib/certs/package.elm-lang.org/key.pem";
sslCertificate = cfg.sslCertificate;
sslCertificateKey = cfg.sslCertificateKey;
locations."/all-packages/since/".extraConfig = ''
proxy_pass http://127.0.0.1:${toString config.krebs.htgen.elm-packages-proxy.port};
proxy_pass_header Server;
'';
locations."~ ^/packages/(?<author>[A-Za-z0-9-]+)/(?<pname>[A-Za-z0-9-]+)/(?<version>(?<major>0|[1-9]\\d*)\\.(?<minor>0|[1-9]\\d*)\\.(?<patch>0|[1-9]\\d*)(?:-(?<prerelease>(?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\\.(?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\\+(?<buildmetadata>[0-9a-zA-Z-]+(?:\\.[0-9a-zA-Z-]+)*))?)/(?:zipball|elm.json|endpoint.json)\$".extraConfig = ''
locations."~ ^/packages/(?<author>[A-Za-z0-9-]+)/(?<pname>[A-Za-z0-9-]+)/(?<version>${semverRegex})\$".extraConfig = ''
auth_basic "Restricted Area";
auth_basic_user_file ${cfg.htpasswd};
proxy_set_header X-Author $author;
proxy_set_header X-Package $pname;
proxy_set_header X-Version $version;
proxy_pass_header Server;
if ($request_method != POST) {
return 405;
}
proxy_pass http://127.0.0.1:${toString config.krebs.htgen.elm-packages-proxy.port};
'';
locations."~ ^/packages/(?<author>[A-Za-z0-9-]+)/(?<pname>[A-Za-z0-9-]+)/(?<version>${semverRegex})/(?:zipball|elm.json|endpoint.json)\$".extraConfig = ''
set $zipball "${cfg.packageDir}/$author/$pname/$version/zipball";
proxy_set_header X-Author $author;
proxy_set_header X-Package $pname;
@ -119,6 +142,27 @@ in {
;;
esac
;;
'POST /packages/'*)
author=$req_x_author
pname=$req_x_package
version=$req_x_version
zipball=${cfg.packageDir}/$author/$pname/$version/zipball
if test -e "$zipball"; then
string_response 409 Conflict \
"package already exists: $author/$pname@$version" \
text/plain
else
mkdir -p "$(dirname "$zipball")"
head -c $req_content_length > "$zipball"
string_response 200 OK \
"package created: $author/$pname@$version" \
text/plain
fi
exit
;;
'POST /all-packages/since/'*)
# TODO only show newest?