tweak(cmd): only enable clickhouse with ENV #139
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Pull request overview
This PR adds conditional initialization of ClickHouse based on environment configuration, allowing the service to run without ClickHouse when not configured.
- Introduces an
Enabledflag to the ClickHouse client to track initialization state - Adds a helper function to determine whether ClickHouse should be initialized based on configuration
- Fixes MIME type validation to use a fixed buffer size instead of full file size
- Corrects a spelling error in an error message
Reviewed changes
Copilot reviewed 5 out of 5 changed files in this pull request and generated 3 comments.
Show a summary per file
| File | Description |
|---|---|
| internal/clickhouse/client.go | Adds Enabled field and conditional initialization logic to skip ClickHouse when disabled |
| cmd/lite/lite.go | Implements conditional ClickHouse initialization based on host configuration |
| internal/http/middleware/mime.go | Changes buffer allocation from file size to fixed 3072 bytes and fixes spelling error |
| internal/http/httputil/mime.go | Updates buffer allocation to use fixed size instead of file header size |
| internal/service/file/file_service.go | Adds comments clarifying API usage context for methods |
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| c := &Client{} | ||
| func NewClient(config *Config, enabled bool) *Client { | ||
| if !enabled { | ||
| slog.Warn("clickhosue is disabled, logging is not available") |
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Corrected spelling of 'clickhosue' to 'clickhouse'.
| slog.Warn("clickhosue is disabled, logging is not available") | |
| slog.Warn("clickhouse is disabled, logging is not available") |
cmd/lite/lite.go
Outdated
| if clickhouseHost != "" { | ||
| return true | ||
| } | ||
| return false | ||
| } | ||
|
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This function can be simplified to a single return statement: return clickhouseHost != \"\"
| if clickhouseHost != "" { | |
| return true | |
| } | |
| return false | |
| } | |
| return clickhouseHost != "" | |
| } |
cmd/lite/lite.go
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| clickhouse.AutoMigrate(cmd.Context(), chConfig) | ||
| } | ||
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| clickhouseClient := clickhouse.NewClient(chConfig, shouldInitClickhouse(chConfig.Host)) |
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The shouldInitClickhouse function is called twice with the same argument (lines 83 and 88). Consider storing the result from line 83 in the clickhouseEnabled variable and reusing it here.
| clickhouseClient := clickhouse.NewClient(chConfig, shouldInitClickhouse(chConfig.Host)) | |
| clickhouseClient := clickhouse.NewClient(chConfig, clickhouseEnabled) |
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