Remo RechkemmerandGitHub
08186ea51c
* package ghr * add nix-based release scripts * refactor CI based on nix tests and release scripts * update stack version in circleci * update makefile * remove docker directory * add Docker Hub description * add README on docker
102 lines
2.8 KiB
Nix
102 lines
2.8 KiB
Nix
{ buildEnv
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, curl
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, envsubst
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, ghr
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, jq
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, postgrest
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, docker
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, runCommand
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, writeShellScriptBin
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}:
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let
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# Version from the postgrest.cabal file (gotten with callCabal2nix).
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version = postgrest.version;
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# Set of files that will be published in the GitHub release.
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releaseFiles =
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runCommand "postgrest-release-files"
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{ inherit postgrest version; }
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''
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set -euo pipefail
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mkdir -p $out
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tar cvJf "$out"/postgrest-v"$version"-linux-x64-static.tar.xz \
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-C "$postgrest"/bin postgrest
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'';
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# Script for publishing a new release on GitHub.
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github =
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writeShellScriptBin "postgrest-release-github"
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''
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set -euo pipefail
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changes="$(sed -n "1,/${version}/d;/## \[/q;p" ${../../CHANGELOG.md})"
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${ghr}/bin/ghr \
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-t "$GITHUB_TOKEN" \
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-u "$GITHUB_USERNAME" \
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-r "$GITHUB_REPONAME" \
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-b "$changes" \
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--replace v${version} \
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${releaseFiles}
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'';
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# Script for publishing a new release on Docker Hub.
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dockerHub =
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writeShellScriptBin "postgrest-release-dockerhub"
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''
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set -euo pipefail
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docker load -i ${docker.image}
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docker tag postgrest:latest "$DOCKER_REPO"/postgrest:latest
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docker tag postgrest:latest "$DOCKER_REPO"/postgrest:v${version}
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docker push "$DOCKER_REPO"/postgrest:latest
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docker push "$DOCKER_REPO"/postgrest:v${version}
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'';
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# Script for updating the repository description on Docker Hub.
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dockerHubDescription =
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let
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description =
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./docker-hub-description.md;
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fullDescription =
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./docker-hub-full-description.md;
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in
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writeShellScriptBin "postgrest-release-dockerhubdescription"
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''
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set -euo pipefail
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# Login to Docker Hub and get a token.
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token="$(
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${curl}/bin/curl -sH "Content-Type: application/json" \
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--data-urlencode "username=$DOCKER_USERNAME" \
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--data-urlencode "password=$DOCKER_PASSWORD" \
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"https://hub.docker.com/v2/users/login/" \
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| ${jq}/bin/jq -r .token
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)"
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# Plug the default config file into the full description.
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export DEFAULT_CONFIG="$(cat ${docker.config})"
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fullDescription="$(${envsubst}/bin/envsubst < ${fullDescription})"
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# Patch the full description.
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responseCode="$(
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${curl}/bin/curl -s --write-out %{response_code} --output /dev/null \
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-H "Authorization: JWT $token" -X PATCH \
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--data-urlencode description@${description} \
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--data-urlencode "full_description=$fullDescription" \
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"https://hub.docker.com/v2/repositories/$DOCKER_REPO/postgrest/"
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)"
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[ "$responseCode" -eq 200 ]
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'';
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in
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buildEnv {
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name = "postgrest-release";
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paths = [ github dockerHub dockerHubDescription ];
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}
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