iu
50dff63ece
- rename Go module, binary, systemd unit, PG_DATABASE default, frontend package and docs from shared-album to galo - add theme-aware halo emblem and favicon (new ui-branding capability) - add make build-release (versioned, stripped, static binary) and run the binary from the repo root
79 lines
1.4 KiB
Go
79 lines
1.4 KiB
Go
package main
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import (
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"io/fs"
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"log/slog"
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"os"
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assets "galo"
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"galo/internal/config"
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"galo/internal/db"
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)
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func main() {
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loadDotEnv(".env")
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loadDotEnv("../.env")
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cfg, err := config.Load()
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if err != nil {
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slog.Error("config error", "error", err)
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os.Exit(1)
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}
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migFS, err := fs.Sub(assets.Migrations, "migrations")
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if err != nil {
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slog.Error("migrations fs", "error", err)
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os.Exit(1)
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}
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if err := db.Migrate(cfg.Postgres.DSN(), migFS); err != nil {
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slog.Error("migration failed", "error", err)
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os.Exit(1)
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}
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slog.Info("migrations applied")
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}
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func loadDotEnv(path string) {
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data, err := os.ReadFile(path)
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if err != nil {
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return
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}
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for _, line := range splitLines(string(data)) {
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if line == "" || line[0] == '#' {
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continue
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}
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for i := 0; i < len(line); i++ {
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if line[i] == '=' {
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key := line[:i]
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val := line[i+1:]
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if _, exists := os.LookupEnv(key); !exists {
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_ = os.Setenv(key, val)
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}
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break
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}
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}
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}
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}
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func splitLines(s string) []string {
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var out []string
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start := 0
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for i := 0; i < len(s); i++ {
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if s[i] == '\n' {
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out = append(out, trim(s[start:i]))
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start = i + 1
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}
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}
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out = append(out, trim(s[start:]))
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return out
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}
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func trim(s string) string {
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start, end := 0, len(s)
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for start < end && (s[start] == ' ' || s[start] == '\t' || s[start] == '\r') {
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start++
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}
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for end > start && (s[end-1] == ' ' || s[end-1] == '\t' || s[end-1] == '\r') {
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end--
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}
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return s[start:end]
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}
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