|
1 | 1 | { |
| 2 | + pkgs, |
2 | 3 | lib, |
3 | 4 | stdenv, |
4 | 5 | fetchFromGitHub, |
5 | 6 | postgresql, |
| 7 | + makeWrapper, |
6 | 8 | }: |
7 | 9 |
|
8 | | -stdenv.mkDerivation rec { |
| 10 | +let |
9 | 11 | pname = "wal2json"; |
10 | | - version = "2_6"; |
| 12 | + build = |
| 13 | + version: rev: hash: |
| 14 | + stdenv.mkDerivation rec { |
| 15 | + inherit version pname; |
11 | 16 |
|
12 | | - src = fetchFromGitHub { |
13 | | - owner = "eulerto"; |
14 | | - repo = "wal2json"; |
15 | | - rev = "wal2json_${builtins.replaceStrings [ "." ] [ "_" ] version}"; |
16 | | - hash = "sha256-+QoACPCKiFfuT2lJfSUmgfzC5MXf75KpSoc2PzPxKyM="; |
17 | | - }; |
| 17 | + src = fetchFromGitHub { |
| 18 | + owner = "eulerto"; |
| 19 | + repo = "wal2json"; |
| 20 | + rev = "wal2json_${builtins.replaceStrings [ "." ] [ "_" ] version}"; |
| 21 | + inherit hash; |
| 22 | + }; |
| 23 | + |
| 24 | + buildInputs = [ postgresql ]; |
| 25 | + |
| 26 | + makeFlags = [ "USE_PGXS=1" ]; |
| 27 | + |
| 28 | + installPhase = '' |
| 29 | + runHook preInstall |
| 30 | +
|
| 31 | + mkdir -p $out/share/postgresql/extension |
| 32 | +
|
| 33 | + # Install versioned library |
| 34 | + install -Dm755 ${pname}${postgresql.dlSuffix} $out/lib/${pname}-${version}${postgresql.dlSuffix} |
| 35 | + if [[ "${version}" == "${latestVersion}" ]]; then |
| 36 | + cp sql/*.sql $out/share/postgresql/extension/ |
| 37 | + fi |
| 38 | +
|
| 39 | + touch $out/share/postgresql/extension/${pname}--${version}.control |
| 40 | + touch $out/share/postgresql/extension/${pname}--${version}.sql |
| 41 | +
|
| 42 | + runHook postInstall |
| 43 | + ''; |
| 44 | + |
| 45 | + meta = with lib; { |
| 46 | + description = "PostgreSQL JSON output plugin for changeset extraction"; |
| 47 | + homepage = "https://github.com/eulerto/wal2json"; |
| 48 | + changelog = "https://github.com/eulerto/wal2json/releases/"; |
| 49 | + platforms = postgresql.meta.platforms; |
| 50 | + license = licenses.bsd3; |
| 51 | + }; |
| 52 | + }; |
| 53 | + allVersions = (builtins.fromJSON (builtins.readFile ./versions.json)).wal2json; |
| 54 | + supportedVersions = lib.filterAttrs ( |
| 55 | + _: value: builtins.elem (lib.versions.major postgresql.version) value.postgresql |
| 56 | + ) allVersions; |
| 57 | + versions = lib.naturalSort (lib.attrNames supportedVersions); |
| 58 | + latestVersion = lib.last versions; |
| 59 | + numberOfVersions = builtins.length versions; |
| 60 | + packages = builtins.attrValues ( |
| 61 | + lib.mapAttrs (name: value: build name value.rev value.hash) supportedVersions |
| 62 | + ); |
| 63 | +in |
| 64 | +pkgs.buildEnv { |
| 65 | + name = pname; |
| 66 | + paths = packages; |
| 67 | + nativeBuildInputs = [ makeWrapper ]; |
| 68 | + pathsToLink = [ |
| 69 | + "/lib" |
| 70 | + "/share/postgresql/extension" |
| 71 | + ]; |
| 72 | + postBuild = '' |
| 73 | + ln -sfn ${pname}-${latestVersion}${postgresql.dlSuffix} $out/lib/${pname}${postgresql.dlSuffix} |
18 | 74 |
|
19 | | - buildInputs = [ postgresql ]; |
| 75 | + { |
| 76 | + echo "default_version = '${latestVersion}'" |
| 77 | + } > $out/share/postgresql/extension/${pname}.control |
20 | 78 |
|
21 | | - makeFlags = [ "USE_PGXS=1" ]; |
| 79 | + # Create empty upgrade files between consecutive versions |
| 80 | + # plpgsql_check ships without upgrade scripts - extensions are backward-compatible |
| 81 | + previous_version="" |
| 82 | + for ver in ${lib.concatStringsSep " " versions}; do |
| 83 | + if [[ -n "$previous_version" ]]; then |
| 84 | + touch $out/share/postgresql/extension/${pname}--''${previous_version}--''${ver}.sql |
| 85 | + fi |
| 86 | + previous_version=$ver |
| 87 | + done |
22 | 88 |
|
23 | | - installPhase = '' |
24 | | - install -D -t $out/lib *${postgresql.dlSuffix} |
25 | | - install -D -t $out/share/postgresql/extension sql/*.sql |
| 89 | + # checks |
| 90 | + (set -x |
| 91 | + test "$(ls -A $out/lib/${pname}*${postgresql.dlSuffix} | wc -l)" = "${ |
| 92 | + toString (numberOfVersions + 1) |
| 93 | + }" |
| 94 | + ) |
26 | 95 | ''; |
27 | 96 |
|
28 | | - meta = with lib; { |
29 | | - description = "PostgreSQL JSON output plugin for changeset extraction"; |
30 | | - homepage = "https://github.com/eulerto/wal2json"; |
31 | | - changelog = "https://github.com/eulerto/wal2json/releases/tag/wal2json_${version}"; |
32 | | - platforms = postgresql.meta.platforms; |
33 | | - license = licenses.bsd3; |
| 97 | + passthru = { |
| 98 | + inherit versions numberOfVersions; |
| 99 | + pname = "${pname}-all"; |
| 100 | + version = |
| 101 | + "multi-" + lib.concatStringsSep "-" (map (v: lib.replaceStrings [ "." ] [ "-" ] v) versions); |
| 102 | + defaultSettings = { |
| 103 | + wal_level = "logical"; |
| 104 | + }; |
34 | 105 | }; |
35 | 106 | } |
0 commit comments