dtoro
032dce6c85
Replace the Node prototype (server.mjs) with the stack the merge plan calls for: Go 1.25, Gin for routing, GORM + MariaDB for persistence. Same wire contract on /api/sidecar/* so the SvelteKit client doesn't change. - Marks move from a JSON file on disk to mule_sidecar.marks (auto- migrated by GORM on first boot). The Node prototype's marks.json was dev-only; not migrated. - Folder/rename/heap-convert/duplicates handlers reproduce the prototype's behaviour, including the path-traversal defence (resolveUnderRoot + EvalSymlinks), the size-bucket prefilter for the duplicate hasher, and the background reindex fire-and-forget pattern. - Auth model unchanged: requireSession middleware proxies the caller's X-Auth-Token to PhotoPrism's /api/v1/photos?count=1 before any destructive op. - Expose pp-mariadb on 127.0.0.1:3306 in docker-compose so the host Go process can reach mule_sidecar.* without joining the container network. - Archive the Node prototype under sidecar/legacy/server.mjs for one cycle as reference. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
61 lines
1.8 KiB
Go
61 lines
1.8 KiB
Go
package main
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import (
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"os"
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"path/filepath"
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"strconv"
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)
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// Config aggregates every runtime knob the sidecar reads from the
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// environment. Held in one struct so the rest of the package can take a
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// pointer instead of poking os.Getenv at use-sites.
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type Config struct {
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OriginalsRoot string // absolute path to PhotoPrism's originals dir
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PhotoprismBaseURL string // e.g. http://localhost:2342
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Port int // HTTP listen port (loopback only)
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DSN string // GORM/MySQL connection string for mule_sidecar
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}
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func loadConfig() (*Config, error) {
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root := envOr("ORIGINALS_ROOT", "/photoprism/originals")
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abs, err := filepath.Abs(root)
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if err != nil {
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return nil, err
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}
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portStr := envOr("SIDECAR_PORT", "8000")
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port, err := strconv.Atoi(portStr)
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if err != nil {
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return nil, err
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}
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dsn := os.Getenv("SIDECAR_DSN")
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if dsn == "" {
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// Default matches the user that mariadb/init/01-sidecar.sql provisions
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// on first boot. The literal placeholder password is intentional: the
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// SQL ships with it and an env-templating step is left for whoever
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// runs this in a non-local context.
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user := envOr("SIDECAR_DB_USER", "sidecar")
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pass := envOr("SIDECAR_DB_PASSWORD", "replace-at-m4-bringup")
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host := envOr("SIDECAR_DB_HOST", "127.0.0.1")
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dbPort := envOr("SIDECAR_DB_PORT", "3306")
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name := envOr("SIDECAR_DB_NAME", "mule_sidecar")
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dsn = user + ":" + pass + "@tcp(" + host + ":" + dbPort + ")/" + name +
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"?charset=utf8mb4&parseTime=true&loc=Local"
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}
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return &Config{
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OriginalsRoot: abs,
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PhotoprismBaseURL: envOr("PHOTOPRISM_BASE_URL", "http://localhost:2342"),
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Port: port,
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DSN: dsn,
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}, nil
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}
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func envOr(key, fallback string) string {
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if v := os.Getenv(key); v != "" {
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return v
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}
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return fallback
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}
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