Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
var ConflictPathsTotal = prometheus.NewCounter(prometheus.CounterOpts{
Name: "git_rest_conflict_paths_total",
Help: "Total count of conflicted file paths passed to the ConflictResolver across pod lifetime.",
})
ConflictPathsTotal counts total conflicted file paths passed to the resolver across pod lifetime.
var GitOperationDuration = prometheus.NewHistogramVec(prometheus.HistogramOpts{ Name: "git_rest_git_operation_duration_seconds", Help: "Duration of git operations.", Buckets: prometheus.DefBuckets, }, []string{"operation"})
GitOperationDuration records the duration of git operations.
var GitOperationErrors = prometheus.NewCounterVec(prometheus.CounterOpts{ Name: "git_rest_git_operation_errors_total", Help: "Total git operation errors by operation type.", }, []string{"operation", "conflict"})
GitOperationErrors counts git operation errors by operation type and conflict status.
var HTTPRequestsTotal = prometheus.NewCounterVec(prometheus.CounterOpts{ Name: "git_rest_http_requests_total", Help: "Total HTTP requests by method, path template, and status code.", }, []string{"method", "path", "status"})
HTTPRequestsTotal counts HTTP requests by method, path template, and status code.
var MergeOutcomeTotal = prometheus.NewCounterVec(prometheus.CounterOpts{ Name: "git_rest_merge_outcome_total", Help: "Total merge outcomes by result type (clean=auto-merged, resolved=resolver succeeded, aborted=resolver failed).", }, []string{"result"})
MergeOutcomeTotal counts merge outcomes by result: clean, resolved, aborted.
var QuarantinedBacklog = prometheus.NewGauge(prometheus.GaugeOpts{
Name: "git_rest_quarantined_backlog",
Help: "Number of regular files currently under _conflicts/ in the served repo (counted recursively).",
})
QuarantinedBacklog reports the number of regular files currently under _conflicts/.
var QuarantinedFilesTotal = prometheus.NewCounter(prometheus.CounterOpts{
Name: "git_rest_quarantined_files_total",
Help: "Total number of conflicted files quarantined to _conflicts/ during pull (per-file quarantine for the resolver-failure branch).",
})
QuarantinedFilesTotal counts conflicted files moved to _conflicts/ during pull.
var ResolverFailuresTotal = prometheus.NewCounterVec(prometheus.CounterOpts{ Name: "git_rest_resolver_failures_total", Help: "Total conflict-resolver failures by category. Resolver failures: yaml_parse_failed, no_frontmatter, write_failed, git_add_failed. Quarantine failures: quarantine_io_failed (any I/O step of the quarantine flow), unsafe_path (path-traversal rejection), nested_source (a conflicted path already under _conflicts/ was rejected by the nesting guard).", }, []string{"category"})
ResolverFailuresTotal counts conflict-resolver failures by category. Categories: yaml_parse_failed, no_frontmatter, write_failed, git_add_failed, quarantine_io_failed, unsafe_path, nested_source. The quarantine_io_failed bucket covers any I/O failure in the quarantine flow (read source, git rm source, mkdir destination, write destination, git add destination) — the implementation does not use git mv (git refuses to move conflicted files), so the historical "git_mv_failed" label is renamed to reflect what it actually counts.
Functions ¶
This section is empty.
Types ¶
type BuildInfoMetrics ¶ added in v0.5.2
BuildInfoMetrics records build information as a Prometheus gauge.
func NewBuildInfoMetrics ¶ added in v0.5.2
func NewBuildInfoMetrics(version, commit string) BuildInfoMetrics
NewBuildInfoMetrics returns a BuildInfoMetrics that registers a git_rest_build_info gauge.
type Metrics ¶ added in v0.6.4
type Metrics interface {
ObserveGitOperation(operation string, duration float64)
IncGitOperationError(operation string)
IncHTTPRequest(method, path, statusCode string)
IncRebaseConflict()
// IncMergeOutcome records a merge outcome. result must be "clean", "resolved", or "aborted".
IncMergeOutcome(result string)
// IncConflictPaths records n conflicted paths passed to the resolver in one merge cycle.
IncConflictPaths(n int)
// IncResolverFailure records a conflict-resolver failure by category.
// category must be one of: yaml_parse_failed, no_frontmatter, write_failed,
// git_add_failed, unsafe_path, quarantine_io_failed, nested_source.
IncResolverFailure(category string)
// IncQuarantinedFiles records a single file moved into _conflicts/ during pull.
IncQuarantinedFiles()
// SetQuarantinedBacklog records the number of regular files currently under
// _conflicts/ in the served repo. It is a setter rather than an increment so a
// deletion reduces the reported backlog.
SetQuarantinedBacklog(count int)
}
Metrics records git operation instrumentation.
func NewMetrics ¶ added in v0.6.4
func NewMetrics() Metrics
NewMetrics returns a Prometheus-backed Metrics implementation.
Source Files