From 798de69299221692988d7baf623a894affe4bd11 Mon Sep 17 00:00:00 2001 From: christiangoeschel Date: Mon, 30 Sep 2024 01:27:44 +0000 Subject: [PATCH] Initial commit --- cmd/api-server/main.go | 45 +++++++++++++++++++ cmd/configparse/main.go | 31 +++++++++++++ cmd/healthchecker/main.go | 53 +++++++++++++++++++++++ go.mod | 39 +++++++++++++++++ go.sum | 91 +++++++++++++++++++++++++++++++++++++++ resources/config.ini | 3 ++ resources/repoman.service | 21 +++++++++ resources/status.ini | 5 +++ 8 files changed, 288 insertions(+) create mode 100644 cmd/api-server/main.go create mode 100644 cmd/configparse/main.go create mode 100644 cmd/healthchecker/main.go create mode 100644 go.mod create mode 100644 go.sum create mode 100644 resources/config.ini create mode 100644 resources/repoman.service create mode 100644 resources/status.ini diff --git a/cmd/api-server/main.go b/cmd/api-server/main.go new file mode 100644 index 0000000..e5eb18b --- /dev/null +++ b/cmd/api-server/main.go @@ -0,0 +1,45 @@ +package main + +import ( + "net/http" + "github.com/gin-gonic/gin" + "git.christiangoeschel.com/repoman/cmd/healthchecker" + "git.christiangoeschel.com/repoman/cmd/configparse" + "os" +) + + +func reportHealthStatus(c *gin.Context) { + + var APIStatus *healthchecker.APIStatusJSONData + + APIStatus, err := healthchecker.GetAPIStatus() + if err != nil { + c.IndentedJSON(http.StatusInternalServerError, APIStatus) + } + + if APIStatus.Status == "Normal" { + c.IndentedJSON(http.StatusOK, APIStatus) + } else if APIStatus.Status == "Degraded" || APIStatus.Status == "Maintenance" { + c.IndentedJSON(http.StatusServiceUnavailable, APIStatus) + } else { + c.IndentedJSON(http.StatusInternalServerError, APIStatus) + } + +} + +func main() { + + var TLSCertificates *configparse.TLSCertificates + + TLSCertificates, err := configparse.GetTLSCertificates() + if err != nil { + os.Exit(1) + } + + router := gin.Default() + + router.GET("/status", reportHealthStatus) + router.RunTLS(("0.0.0.0:8443"), TLSCertificates.TLS.CertFile, TLSCertificates.TLS.KeyFile) + +} diff --git a/cmd/configparse/main.go b/cmd/configparse/main.go new file mode 100644 index 0000000..cf072b9 --- /dev/null +++ b/cmd/configparse/main.go @@ -0,0 +1,31 @@ +package configparse + +import ( + "github.com/go-ini/ini" +) + +type TLSCertificates struct { + + TLS struct { + CertFile string `ini:"CertFile"` + KeyFile string `ini:"KeyFile"` + } `ini:"TLS"` + +} + +var TLSCerts TLSCertificates + +func GetTLSCertificates() (tlsCerts *TLSCertificates ,err error) { + + iniData, err := ini.Load("/etc/repoman/config.ini") + if err != nil { + return nil, err + } + + err = iniData.MapTo(&TLSCerts) + if err != nil { + return nil, err + } + + return &TLSCerts, nil +} diff --git a/cmd/healthchecker/main.go b/cmd/healthchecker/main.go new file mode 100644 index 0000000..3ccad1b --- /dev/null +++ b/cmd/healthchecker/main.go @@ -0,0 +1,53 @@ +package healthchecker + +import ( + "github.com/go-ini/ini" +) + +type APIStatusJSONData struct { + Status string `json:"Status"` + Description string `json:"Description"` + StartDateTime string `json:"StartDateTime"` + EstimatedEndTime string `json:"EstimatedEndTime"` + +} + +type APIStatusIniData struct { + Information struct { + Status string `ini:"Status"` + Description string `ini:"Description"` + StartDateTime string `ini:"StartDateTime"` + EstimatedEndTime string `ini:"EstimatedEndTime"` + } `ini:"Information"` +} + +var ( + APIStatusIni APIStatusIniData + APIStatusJSON APIStatusJSONData +) + +func convertAPIStatusIniToJSON( iniStatus *APIStatusIniData, jsonStatus *APIStatusJSONData){ + + jsonStatus.Status = iniStatus.Information.Status + jsonStatus.Description = iniStatus.Information.Description + jsonStatus.StartDateTime = iniStatus.Information.StartDateTime + jsonStatus.EstimatedEndTime = iniStatus.Information.EstimatedEndTime + +} + +func GetAPIStatus() (APIStatus *APIStatusJSONData, err error){ + + iniData, err := ini.Load("/etc/repoman/status.ini") + if err != nil { + return nil, err + } + + err = iniData.MapTo(&APIStatusIni) + if err != nil { + return nil, err + } + + convertAPIStatusIniToJSON(&APIStatusIni, &APIStatusJSON) + + return &APIStatusJSON, nil +} diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..3ba6aa9 --- /dev/null +++ b/go.mod @@ -0,0 +1,39 @@ +module git.christiangoeschel.com/repoman + +go 1.23.1 + +require ( + github.com/gin-gonic/gin v1.10.0 + github.com/go-ini/ini v1.67.0 +) + +require ( + github.com/bytedance/sonic v1.11.6 // indirect + github.com/bytedance/sonic/loader v0.1.1 // indirect + github.com/cloudwego/base64x v0.1.4 // indirect + github.com/cloudwego/iasm v0.2.0 // indirect + github.com/gabriel-vasile/mimetype v1.4.3 // indirect + github.com/gin-contrib/sse v0.1.0 // indirect + github.com/go-playground/locales v0.14.1 // indirect + github.com/go-playground/universal-translator v0.18.1 // indirect + github.com/go-playground/validator/v10 v10.20.0 // indirect + github.com/goccy/go-json v0.10.2 // indirect + github.com/json-iterator/go v1.1.12 // indirect + github.com/klauspost/cpuid/v2 v2.2.7 // indirect + github.com/leodido/go-urn v1.4.0 // indirect + github.com/mattn/go-isatty v0.0.20 // indirect + github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect + github.com/modern-go/reflect2 v1.0.2 // indirect + github.com/pelletier/go-toml/v2 v2.2.2 // indirect + github.com/twitchyliquid64/golang-asm v0.15.1 // indirect + github.com/ugorji/go/codec v1.2.12 // indirect + golang.org/x/arch v0.8.0 // indirect + golang.org/x/crypto v0.23.0 // indirect + golang.org/x/net v0.25.0 // indirect + golang.org/x/sys v0.20.0 // indirect + golang.org/x/text v0.15.0 // indirect + google.golang.org/protobuf v1.34.1 // indirect + gopkg.in/yaml.v3 v3.0.1 // indirect +) + +replace git.christiangoeschel.com/repoman/cmd/healthchecker => ./cmd/healthchecker diff --git a/go.sum b/go.sum new file mode 100644 index 0000000..9a7a803 --- /dev/null +++ b/go.sum @@ -0,0 +1,91 @@ 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h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= +gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= +gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= +nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50= +rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4= diff --git a/resources/config.ini b/resources/config.ini new file mode 100644 index 0000000..d0088ba --- /dev/null +++ b/resources/config.ini @@ -0,0 +1,3 @@ +[TLS] +CertFile = /etc/letsencrypt/live/repoman.christiangoeschel.com/fullchain.pem +KeyFile = /etc/letsencrypt/live/repoman.christiangoeschel.com/privkey.pem diff --git a/resources/repoman.service b/resources/repoman.service new file mode 100644 index 0000000..8ce8114 --- /dev/null +++ b/resources/repoman.service @@ -0,0 +1,21 @@ +[Unit] +Description=Repoman API Server for self-hosted git repositories +Requires=network.target + +[Service] +Type=exec +WorkingDirectory=/opt/repoman/ +ExecStart=/opt/repoman/bin/repoman + +Restart=always +RestartSec=500ms + +StandardOutput=syslog +StandardError=syslog +SyslogIdentifier=repoman + +OOMPolicy=stop +TimeoutStartSec=30s + +[Install] +WantedBy=multi-user.target diff --git a/resources/status.ini b/resources/status.ini new file mode 100644 index 0000000..3c39e7f --- /dev/null +++ b/resources/status.ini @@ -0,0 +1,5 @@ +[Information] +Status = Maintenance +Description = The Repoman API is currently in the developement phase +StartDateTime = 2024-09-29 12:00:00 PM EST +EstimatedEndTime = Unknown -- 2.39.5