From c5eb62534a924d07fd788e56b4843e5e6662c1b9 Mon Sep 17 00:00:00 2001 From: George Date: Tue, 2 Jun 2026 05:14:07 +0300 Subject: [PATCH] init --- .gitignore | 4 ++++ flake.lock | 27 +++++++++++++++++++++++ flake.nix | 38 ++++++++++++++++++++++++++++++++ nixos/system/booking/default.nix | 15 +++++++++++++ package/backend/cmd/main.go | 26 ++++++++++++++++++++++ package/backend/go.mod | 14 ++++++++++++ package/backend/go.sum | 28 +++++++++++++++++++++++ package/db/src/entrypoint.sql | 1 + 8 files changed, 153 insertions(+) create mode 100644 .gitignore create mode 100644 flake.lock create mode 100644 flake.nix create mode 100644 nixos/system/booking/default.nix create mode 100644 package/backend/cmd/main.go create mode 100644 package/backend/go.mod create mode 100644 package/backend/go.sum create mode 100644 package/db/src/entrypoint.sql diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..c74ab32 --- /dev/null +++ b/.gitignore @@ -0,0 +1,4 @@ +.env +package/db/.pgdata +package/db/.pgsocket +package/db/log.txt diff --git a/flake.lock b/flake.lock new file mode 100644 index 0000000..ba4b21c --- /dev/null +++ b/flake.lock @@ -0,0 +1,27 @@ +{ + "nodes": { + "nixpkgs": { + "locked": { + "lastModified": 1779796641, + "narHash": "sha256-ZsIrKmhp4vbBXoXXmR/tBXA/UCsAQiJL9vsgZEduhVY=", + "owner": "NixOS", + "repo": "nixpkgs", + "rev": "25f538306313eae3927264466c70d7001dcea1df", + "type": "github" + }, + "original": { + "owner": "NixOS", + "ref": "nixos-25.11", + "repo": "nixpkgs", + "type": "github" + } + }, + "root": { + "inputs": { + "nixpkgs": "nixpkgs" + } + } + }, + "root": "root", + "version": 7 +} diff --git a/flake.nix b/flake.nix new file mode 100644 index 0000000..d5a53f7 --- /dev/null +++ b/flake.nix @@ -0,0 +1,38 @@ +{ + description = "postgres devshell"; + + inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11"; + + outputs = { self, nixpkgs }: + let + system = "x86_64-linux"; + pkgs = import nixpkgs { inherit system; }; + in { + devShells.${system}.default = pkgs.mkShell { + packages = with pkgs; [ + postgresql_18 + pgcli + ]; + + shellHook = '' + export PROJECT_ROOT=$(git rev-parse --show-toplevel 2>/dev/null || pwd) + + export PGDATA="$PROJECT_ROOT/package/db/.pgdata" + export PGHOST="$PROJECT_ROOT/package/db/.pgsocket" + export PGPORT=11011 + + mkdir -p "$PGDATA" "$PGHOST" + + if [ ! -f "$PGDATA/PG_VERSION" ]; then + initdb --auth=trust -D "$PGDATA" + fi + + pg_ctl stop -D "$PGDATA" -m fast + pg_ctl start -D "$PGDATA" -l "$PROJECT_ROOT/package/db/log.txt" -o "-k $PGHOST -p $PGPORT" + echo "postgres started at $PGHOST:$PGPORT" + + psql -h $PGHOST -p $PGPORT -d postgres -f $PROJECT_ROOT/package/db/src/entrypoint.sql + ''; + }; + }; +} diff --git a/nixos/system/booking/default.nix b/nixos/system/booking/default.nix new file mode 100644 index 0000000..e61d763 --- /dev/null +++ b/nixos/system/booking/default.nix @@ -0,0 +1,15 @@ +{ + flake, + self, + inputs, + system, + ... +}: let + name = "general"; +in self.lib.nixpkgs-lib.nixosSystem { + inherit (self.legacyPackages."${system}") pkgs; + modules = [ + { networking.hostName = name; } + (import ./${name}.nix { inherit flake self inputs; }) + ]; +} diff --git a/package/backend/cmd/main.go b/package/backend/cmd/main.go new file mode 100644 index 0000000..538dbef --- /dev/null +++ b/package/backend/cmd/main.go @@ -0,0 +1,26 @@ +package main + +import ( + // "context" + "fmt" + "log" + "net/http" + // "os" + + "github.com/gorilla/mux" + // "github.com/jackc/pgx/v5" +) + +const serverAddr = ":8080" + +func main() { + r := mux.NewRouter() + + r.HandleFunc("/hello_world", func(w http.ResponseWriter, r *http.Request) { + w.WriteHeader(http.StatusOK) + fmt.Fprintln(w, "Hello world!") + }).Methods("GET") + + log.Println("Server listening on ", serverAddr) + log.Fatal(http.ListenAndServe(serverAddr, r)) +} diff --git a/package/backend/go.mod b/package/backend/go.mod new file mode 100644 index 0000000..258542c --- /dev/null +++ b/package/backend/go.mod @@ -0,0 +1,14 @@ +module github.com/ISNUFFI/booking + +go 1.25.7 + +require ( + github.com/gorilla/mux v1.8.1 + github.com/jackc/pgx/v5 v5.9.2 +) + +require ( + github.com/jackc/pgpassfile v1.0.0 // indirect + github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect + golang.org/x/text v0.29.0 // indirect +) diff --git a/package/backend/go.sum b/package/backend/go.sum new file mode 100644 index 0000000..41a70dc --- /dev/null +++ b/package/backend/go.sum @@ -0,0 +1,28 @@ +github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= +github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/gorilla/mux v1.8.1 h1:TuBL49tXwgrFYWhqrNgrUNEY92u81SPhu7sTdzQEiWY= +github.com/gorilla/mux v1.8.1/go.mod h1:AKf9I4AEqPTmMytcMc0KkNouC66V3BtZ4qD5fmWSiMQ= +github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM= +github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg= +github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 h1:iCEnooe7UlwOQYpKFhBabPMi4aNAfoODPEFNiAnClxo= +github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM= +github.com/jackc/pgx/v5 v5.9.2 h1:3ZhOzMWnR4yJ+RW1XImIPsD1aNSz4T4fyP7zlQb56hw= +github.com/jackc/pgx/v5 v5.9.2/go.mod h1:mal1tBGAFfLHvZzaYh77YS/eC6IX9OWbRV1QIIM0Jn4= +github.com/jackc/puddle/v2 v2.2.2 h1:PR8nw+E/1w0GLuRFSmiioY6UooMp6KJv0/61nB7icHo= +github.com/jackc/puddle/v2 v2.2.2/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4= +github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= +github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= +github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= +github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= +github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U= +github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U= +golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug= +golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI= +golang.org/x/text v0.29.0 h1:1neNs90w9YzJ9BocxfsQNHKuAT4pkghyXc4nhZ6sJvk= +golang.org/x/text v0.29.0/go.mod h1:7MhJOA9CD2qZyOKYazxdYMF85OwPdEr9jTtBpO7ydH4= +gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= +gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= +gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= +gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/package/db/src/entrypoint.sql b/package/db/src/entrypoint.sql new file mode 100644 index 0000000..10ea743 --- /dev/null +++ b/package/db/src/entrypoint.sql @@ -0,0 +1 @@ +CREATE DATABASE booking;