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suggest.go
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suggest.go
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package main
import (
"database/sql"
"fmt"
"net/http"
"github.com/gorilla/mux"
"github.com/ovh/cds/engine/api/application"
"github.com/ovh/cds/engine/api/context"
"github.com/ovh/cds/engine/api/environment"
"github.com/ovh/cds/engine/api/permission"
"github.com/ovh/cds/engine/api/project"
"github.com/ovh/cds/engine/log"
"github.com/ovh/cds/sdk"
)
func getVariablesHandler(w http.ResponseWriter, r *http.Request, db *sql.DB, c *context.Context) {
vars := mux.Vars(r)
projectKey := vars["permProjectKey"]
appName := r.FormValue("appName")
var allVariables []string
// Load variable project
projectVar, err := project.GetAllVariableNameInProjectByKey(db, projectKey)
if err != nil {
log.Warning("getVariablesHandler> Cannot Load project variables: %s\n", err)
WriteError(w, r, err)
return
}
for i := range projectVar {
projectVar[i] = fmt.Sprintf("{{.cds.proj.%s}}", projectVar[i])
}
allVariables = append(allVariables, projectVar...)
// Load env variable
envVarNameArray, err := environment.GetAllVariableNameByProject(db, projectKey)
if err != nil {
log.Warning("getVariablesHandler> Cannot Load env variables: %s\n", err)
WriteError(w, r, err)
return
}
for i := range envVarNameArray {
envVarNameArray[i] = fmt.Sprintf("{{.cds.env.%s}}", envVarNameArray[i])
}
allVariables = append(allVariables, envVarNameArray...)
// Load app
appVar := []string{}
if appName != "" {
// Check permission on application
applicationData, err := application.LoadApplicationByName(db, projectKey, appName)
if err != nil {
log.Warning("getPipelineTypeHandler> Cannot Load application: %s\n", err)
WriteError(w, r, err)
return
}
if !permission.AccessToApplication(applicationData.ID, c.User, permission.PermissionRead) {
log.Warning("getVariablesHandler> Not allow to access to this application: %s\n", appName)
WriteError(w, r, sdk.ErrForbidden)
return
}
for _, v := range applicationData.Variable {
appVar = append(appVar, fmt.Sprintf("{{.cds.app.%s}}", v.Name))
}
} else {
// Load all app variables
query := `
SELECT distinct var_name
FROM application_variable
LEFT JOIN application ON application.id = application_variable.application_id
LEFT JOIN project ON project.id = application.project_id
WHERE project.projectkey = $1
ORDER BY var_name;
`
rows, err := db.Query(query, projectKey)
if err != nil {
log.Warning("getVariablesHandler> Cannot Load all applications variables: %s\n", err)
WriteError(w, r, err)
return
}
defer rows.Close()
for rows.Next() {
var name string
err := rows.Scan(&name)
if err != nil {
log.Warning("getVariablesHandler> Cannot scan results: %s\n", err)
WriteError(w, r, err)
return
}
appVar = append(appVar, fmt.Sprintf("{{.cds.app.%s}}", name))
}
}
allVariables = append(allVariables, appVar...)
// add cds variable
cdsVar := []string{
"{{.cds.application}}",
"{{.cds.buildNumber}}",
"{{.cds.environment}}",
"{{.cds.parent.application}}",
"{{.cds.parent.buildNumber}}",
"{{.cds.parent.pipeline}}",
"{{.cds.pipeline}}",
"{{.cds.project}}",
"{{.cds.triggered_by.email}}",
"{{.cds.triggered_by.fullname}}",
"{{.cds.triggered_by.username}}",
}
allVariables = append(allVariables, cdsVar...)
// add git variable
gitVar := []string{
"{{.git.hash}}",
"{{.git.branch}}",
"{{.git.author}}",
"{{.git.project}}",
"{{.git.repository}}",
}
allVariables = append(allVariables, gitVar...)
// Check permission on application
WriteJSON(w, r, allVariables, http.StatusOK)
}