52 lines
1.5 KiB
Bash
52 lines
1.5 KiB
Bash
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#!/bin/sh
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package_size_table() {
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packages=$(nix flake show --json 2>/dev/null | jq --raw-output '.packages."x86_64-linux" | ".#" + keys[]')
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# we want to split the words as each of them is a different installable
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# shellcheck disable=SC2086
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nix build $packages
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# shellcheck disable=SC2086
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table=$(nix path-info --size --closure-size --human-readable \
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$packages |
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sed 's/^\(\S\+\)\(\s\+\)\(\S\+\)\(\s\+\)\(\S\+\)$/| \1\2| \3 | \4\5 |/')
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cat <<-EOF
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| Nix Store Path | NAR Size | Closure Size |
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|----------------|---------:|-------------:|
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$table
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EOF
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}
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if [ "$CI" = "true" ]; then
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pr_number=$(curl -X 'GET' \
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"$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/pulls?state=open&sort=recentupdate" \
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-H 'accept: application/json' |
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jq --arg head_ref "$GITHUB_HEAD_REF" '.[] | select(.head.ref == $head_ref) | .number')
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echo "Retrieved index: $pr_number"
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echo "Expected PR URL: $GITHUB_SERVER_URL/$GITHUB_REPOSITORY/pulls/$pr_number"
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echo 'Generating comment body'
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comment=$(
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cat <<-EOF
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### NixOS Configurations sizes
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TODO
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### Package sizes
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$(package_size_table)
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EOF
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)
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echo 'Posting comment:'
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echo "$comment"
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echo 'Request data:'
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data=$(echo '{}' | jq --arg comment "$comment" '.body=$comment')
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echo "$data"
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curl -o - -v -X 'POST' \
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"$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/issues/$pr_number/comments?token=$GITHUB_TOKEN" \
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-H 'accept: application/json' \
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-H 'Content-Type: application/json' \
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-d "$data"
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else
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package_size_table
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fi
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