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Merged
shyim merged 2 commits into from
Aug 10, 2026
Merged

refactor: load configuration from env struct tags #784

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73454ef
refactor: load configuration from env struct tags
roboshyim Aug 9, 2026
33bf3c3
chore: merge main into branch, resolve go.mod conflict
Copilot Aug 10, 2026
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9 changes: 9 additions & 0 deletions SELF_HOSTING.md
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Expand Up @@ -93,6 +93,12 @@ The Docker image runs three different commands:

## Environment Variables

All variables are read once at startup. A value that cannot be parsed (a
non-numeric count, an unparseable duration, a boolean that is not
`true`/`false`) or that is out of range makes the process exit with an error
instead of falling back to the default, so a typo cannot silently run the
instance with settings you did not choose.

### Required

| Variable | Description |
Expand Down Expand Up @@ -202,6 +208,9 @@ Required only if you use the deployment tracking feature.
| `OTEL_EXPORTER_OTLP_TRACES_ENDPOINT` | | Override for trace-specific endpoint |
| `OTEL_EXPORTER_OTLP_LOGS_ENDPOINT` | | Override for log-specific endpoint |
| `OTEL_SERVICE_NAME` | `shopmon` | Service name in traces |
| `OTEL_DEPLOYMENT_ENVIRONMENT` | `$DD_ENV` | Deployment environment reported as a resource attribute |
| `OTEL_SERVICE_VERSION` | `$DD_VERSION`, else the build revision | Service version reported as a resource attribute |
| `OTEL_TRACES_SAMPLER_RATIO` | `1` | Head sampling ratio, clamped to `[0, 1]` |


## Reverse Proxy Examples
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2 changes: 1 addition & 1 deletion api/.env.example
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Expand Up @@ -7,7 +7,7 @@ SMTP_PORT=1025
SMTP_SECURE=false
SMTP_USER=
SMTP_PASS=
SMTP_FROM=noreply@shopmon.io
MAIL_FROM=noreply@shopmon.io

# Sitespeed.io Service
APP_SITESPEED_ENDPOINT=http://localhost:3001
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5 changes: 4 additions & 1 deletion api/fixtures.go
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Expand Up @@ -58,7 +58,10 @@ type orgFixture struct {
}

func runFixtures(ctx context.Context, skipShop bool) error {
cfg := config.Load()
cfg, err := config.Load()
if err != nil {
return err
}

pool, err := database.NewPool(ctx, cfg.DatabaseURL)
if err != nil {
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1 change: 1 addition & 0 deletions api/go.mod
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Expand Up @@ -69,6 +69,7 @@ require (
github.com/aws/aws-sdk-go-v2/service/sso v1.33.4 // indirect
github.com/aws/aws-sdk-go-v2/service/ssooidc v1.38.4 // indirect
github.com/aws/aws-sdk-go-v2/service/sts v1.45.4 // indirect
github.com/caarlos0/env/v11 v11.4.1 // indirect
github.com/cenkalti/backoff/v4 v4.3.0 // indirect
github.com/cenkalti/backoff/v5 v5.0.3 // indirect
github.com/cespare/xxhash/v2 v2.3.0 // indirect
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2 changes: 2 additions & 0 deletions api/go.sum
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Expand Up @@ -60,6 +60,8 @@ github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=
github.com/bsm/ginkgo/v2 v2.12.0/go.mod h1:SwYbGRRDovPVboqFv0tPTcG1sN61LM1Z4ARdbAV9g4c=
github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
github.com/bsm/gomega v1.27.10/go.mod h1:JyEr/xRbxbtgWNi8tIEVPUYZ5Dzef52k01W3YH0H+O0=
github.com/caarlos0/env/v11 v11.4.1 h1:fYwH0sWEsBSMPG7t4e/PEfTFzrWrpjyygXyUnWiSwEw=
github.com/caarlos0/env/v11 v11.4.1/go.mod h1:qupehSf/Y0TUTsxKywqRt/vJjN5nz6vauiYEUUr8P4U=
github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8=
github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
github.com/cenkalti/backoff/v5 v5.0.3 h1:ZN+IMa753KfX5hd8vVaMixjnqRZ3y8CuJKRKj1xcsSM=
Expand Down
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