Merge pull request #220812 from anpin/feature/promscale-rebase

promscale: 0.10.0 -> 0.17.0 

2 files changed, 62 insertions, 0 deletions

diff --git a/pkgs/servers/sql/postgresql/ext/promscale_extension.nix b/pkgs/servers/sql/postgresql/ext/promscale_extension.nix
new file mode 100644
index 0000000000000..e031bb4c021be
--- /dev/null
+++ b/pkgs/servers/sql/postgresql/ext/promscale_extension.nix
@@ -0,0 +1,60 @@
+{ lib
+, fetchFromGitHub
+, fetchpatch
+, buildPgxExtension
+, postgresql
+, stdenv
+, nixosTests
+}:
+
+buildPgxExtension rec {
+  inherit postgresql;
+
+  pname = "promscale_extension";
+  version = "0.8.0";
+
+  src = fetchFromGitHub {
+    owner = "timescale";
+    repo = "promscale_extension";
+    rev = version;
+    sha256 = "sha256-vyEfQMGguHrHYdBEEmbev29L2uCa/4xL9DpGIniUwfI=";
+  };
+
+  cargoSha256 = "sha256-VK9DObkg4trcGUXxxISCd0zqU3vc1Qt6NxqpgKIARCQ=";
+
+  cargoPatches = [
+    # there is a duplicate definition in the lock file which fails to build with buildRustPackage
+    (fetchpatch {
+      name = "cargo-vendor.patch";
+      url = "https://github.com/timescale/promscale_extension/commit/3048bd959430e9abc2c1d5c772ab6b4fc1dc6a95.patch";
+      hash = "sha256-xTk4Ml8GN06QlJdrvAdVK21r30ZR/S83y5A5jJPdOw4=";
+    })
+  ];
+
+  preBuild = ''
+    patchShebangs create-upgrade-symlinks.sh extract-extension-version.sh
+    ## Hack to boostrap the build because some pgx commands require this file. It gets re-generated later.
+    cp templates/promscale.control ./promscale.control
+  '';
+  postInstall = ''
+    ln -s $out/lib/promscale-${version}.so $out/lib/promscale.so
+  '';
+  passthru.tests = {
+    promscale = nixosTests.promscale;
+  };
+
+  # tests take really long
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Promscale is an open source observability backend for metrics and traces powered by SQL";
+    homepage = "https://github.com/timescale/promscale_extension";
+    maintainers = with maintainers; [ anpin ];
+    platforms = postgresql.meta.platforms;
+    license = licenses.unfree;
+
+    # as it needs to be used with timescaledb, simply use the condition from there
+    broken = versionOlder postgresql.version "12"
+             || versionAtLeast postgresql.version "15";
+  };
+}
diff --git a/pkgs/servers/sql/postgresql/packages.nix b/pkgs/servers/sql/postgresql/packages.nix
index 211a54bb5523f..c94b91f02e2b3 100644
--- a/pkgs/servers/sql/postgresql/packages.nix
+++ b/pkgs/servers/sql/postgresql/packages.nix
@@ -71,6 +71,8 @@ self: super: {
 
     pg_safeupdate = super.callPackage ./ext/pg_safeupdate.nix { };
 
+    promscale_extension = super.callPackage ./ext/promscale_extension.nix { };
+
     repmgr = super.callPackage ./ext/repmgr.nix { };
 
     rum = super.callPackage ./ext/rum.nix { };