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annotate pkg/geoserver/boot.go @ 4607:064b6c46ea6c geoserver_sql_views

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Create SQL views in GeoServer from appropriate configuration
author Tom Gottfried <tom@intevation.de>
date Thu, 05 Sep 2019 16:55:40 +0200
parents dfe9cde6a20c
children 1bf26d18b4d7
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rev   line source
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1 // This is Free Software under GNU Affero General Public License v >= 3.0
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2 // without warranty, see README.md and license for details.
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3 //
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4 // SPDX-License-Identifier: AGPL-3.0-or-later
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5 // License-Filename: LICENSES/AGPL-3.0.txt
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6 //
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7 // Copyright (C) 2018, 2019 by via donau
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8 // – Österreichische Wasserstraßen-Gesellschaft mbH
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9 // Software engineering by Intevation GmbH
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10 //
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11 // Author(s):
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12 // * Sascha L. Teichmann <sascha.teichmann@intevation.de>
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13
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14 package geoserver
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15
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16 import (
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17 "bytes"
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18 "encoding/json"
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19 "encoding/xml"
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20 "fmt"
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21 "io"
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22 "log"
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23 "net/http"
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24 "net/url"
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25 "strings"
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26 "sync"
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27
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28 "golang.org/x/net/html/charset"
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29
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30 "gemma.intevation.de/gemma/pkg/config"
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31 "gemma.intevation.de/gemma/pkg/models"
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32 )
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33
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34 const (
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35 workspaceName = "gemma"
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36 datastoreName = "gemma"
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37 databaseType = "postgis"
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38 primaryKeyMetadataTbl = "waterway.gt_pk_metadata"
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39 )
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40
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41 const (
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42 startupSQL = `SELECT public.setrole('${user,'||encode('waterway_user', 'hex')||'}')`
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43 closeupSQL = `RESET ROLE`
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44 )
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45
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46 func basicAuth(user, password string) func(req *http.Request) {
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47 return func(req *http.Request) {
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48 req.SetBasicAuth(user, password)
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49 }
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50 }
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51
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52 func toStream(x interface{}) io.Reader {
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53 var buf bytes.Buffer
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54
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55 if err := json.NewEncoder(&buf).Encode(x); err != nil {
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56 // Should not happen
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57 log.Printf("warn: bad JSON: %v\n", err)
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58 }
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59 return bytes.NewReader(buf.Bytes())
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60 }
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61
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62 // XXX: Creating SQL views with JSON via GeoServer REST-API fails
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63 // Begin code for handling with XML instead
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64 func toXMLStream(x interface{}) io.Reader {
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65 var buf bytes.Buffer
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66 if err := xml.NewEncoder(&buf).Encode(x); err != nil {
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67 // Should not happen
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68 log.Printf("warn: bad XML: %v\n", err)
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69 }
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70 return bytes.NewReader(buf.Bytes())
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71 }
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72
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73 type ftXML struct {
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74 XMLName xml.Name `xml:"featureType"`
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75 Name string `xml:"name"`
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76 Title string `xml:"title"`
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77 Metadata ftMetadata
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78 }
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79
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80 type ftMetadata struct {
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81 XMLName xml.Name `xml:"metadata"`
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82 Entry ftMetadataEntry
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83 }
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84
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85 type ftMetadataEntry struct {
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86 XMLName xml.Name `xml:"entry"`
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87 Key string `xml:"key,attr"`
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88 VirtTable ftVirtTable
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89 }
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90
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91 type ftVirtTable struct {
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92 XMLName xml.Name `xml:"virtualTable"`
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93 Name string `xml:"name"`
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94 SQL string `xml:"sql"`
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95 } // End code for handling with XML
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96
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97 func asJSON(req *http.Request) {
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98 req.Header.Set("Content-Type", "application/json")
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99 }
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100
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101 func asContentType(req *http.Request, contentType string) {
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102 req.Header.Set("Content-Type", contentType)
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103 }
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104
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105 func ensureWorkspace() error {
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106 var (
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107 geoURL = config.GeoServerURL()
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108 user = config.GeoServerUser()
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109 password = config.GeoServerPassword()
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110 auth = basicAuth(user, password)
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111 )
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112
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113 // Probe workspace.
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114 req, err := http.NewRequest(
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115 http.MethodGet,
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116 geoURL+"/rest/workspaces/"+workspaceName+".json",
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117 nil)
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118 if err != nil {
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119 return err
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120 }
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121 auth(req)
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122 resp, err := http.DefaultClient.Do(req)
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123 if err != nil {
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124 return err
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125 }
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126
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127 if resp.StatusCode != http.StatusNotFound {
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128 log.Println("info: workspace " + workspaceName + " already exists.")
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129 return nil
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130 }
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131
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132 // Create workspace
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133
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134 log.Println("info: creating workspace " + workspaceName)
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135
386
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136 const createJSON = `{"workspace":{"name":"` + workspaceName + `"}}`
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137
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138 req, err = http.NewRequest(
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139 http.MethodPost,
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140 geoURL+"/rest/workspaces",
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141 strings.NewReader(createJSON))
386
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142 if err != nil {
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143 return err
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144 }
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145 auth(req)
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146 asJSON(req)
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147 if resp, err = http.DefaultClient.Do(req); err != nil {
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148 return err
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149 }
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150
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151 if resp.StatusCode != http.StatusCreated {
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152 err = fmt.Errorf("status code '%s' (%d)",
386
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153 http.StatusText(resp.StatusCode),
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154 resp.StatusCode)
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155 }
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156
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157 return err
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158 }
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159
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160 func ensureDataStore() error {
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161 var (
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162 geoURL = config.GeoServerURL()
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163 user = config.GeoServerUser()
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164 password = config.GeoServerPassword()
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165 auth = basicAuth(user, password)
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166 )
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167
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168 // Probe datastore.
386
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169 req, err := http.NewRequest(
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170 http.MethodGet,
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171 geoURL+"/rest/workspaces/"+workspaceName+
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172 "/datastores/"+datastoreName+".json",
386
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173 nil)
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174 if err != nil {
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175 return err
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176 }
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177 auth(req)
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178 resp, err := http.DefaultClient.Do(req)
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179 if err != nil {
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180 return err
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181 }
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182
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183 if resp.StatusCode != http.StatusNotFound {
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184 log.Println("info: datastore " + datastoreName + " already exists.")
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185 return nil
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parents:
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186 }
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187
395
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188 // Create datastore.
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189 log.Println("info: creating datastore " + datastoreName)
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diff changeset
190
386
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191 type entry struct {
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192 Key interface{} `json:"@key"`
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193 Value interface{} `json:"$"`
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194 }
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195
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196 // Create datastore.
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197 ds := map[string]interface{}{
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198 "dataStore": map[string]interface{}{
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199 "name": datastoreName,
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200 "connectionParameters": map[string]interface{}{
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201 "entry": []entry{
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202 {"host", config.DBHost()},
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203 {"port", config.DBPort()},
395
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204 {"database", config.DBName()},
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dfe9cde6a20c Reflect database model changes for SQL views in backend
Tom Gottfried <tom@intevation.de>
parents: 4290
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205 {"schema", models.DatabaseScheme},
517
7e45aaec7081 Consolidate configuration parameters.
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diff changeset
206 {"user", config.DBUser()},
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207 {"passwd", config.DBPassword()},
386
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208 {"dbtype", databaseType},
1446
1e19184472bf Add configuration of primary key metadata used by geoserver.
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parents: 1325
diff changeset
209 {"Primary key metadata table", primaryKeyMetadataTbl},
4285
6b415dcdaf8a Let the geoserver expose primary keys for features.
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parents: 4163
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210 {"Expose primary keys", true},
433
da05704e25c1 Removed templating from GeoServer startup SQL script.
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parents: 432
diff changeset
211 {"Session startup SQL", startupSQL},
395
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diff changeset
212 {"Session close-up SQL", closeupSQL},
2990
dfeb2928232b Let GeoServer validate database connections before use
Tom Gottfried <tom@intevation.de>
parents: 2624
diff changeset
213 {"validate connections", true},
2624
9dbaf69c7a66 Improve geoserver config to better calculate bounding boxes
Bernhard Reiter <bernhard@intevation.de>
parents: 1466
diff changeset
214 {"Estimated extends", false},
386
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215 },
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parents:
diff changeset
216 },
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
217 },
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
218 }
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
219
999f4f83a072 Configure GeoServer via REST-API. TODO: Configure layers.
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parents:
diff changeset
220 req, err = http.NewRequest(
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diff changeset
221 http.MethodPost,
876
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
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parents: 875
diff changeset
222 geoURL+"/rest/workspaces/"+workspaceName+"/datastores",
878
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
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parents: 877
diff changeset
223 toStream(ds))
386
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parents:
diff changeset
224 if err != nil {
999f4f83a072 Configure GeoServer via REST-API. TODO: Configure layers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
225 return err
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
226 }
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
227 auth(req)
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diff changeset
228 asJSON(req)
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parents:
diff changeset
229 resp, err = http.DefaultClient.Do(req)
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parents:
diff changeset
230 if err != nil {
999f4f83a072 Configure GeoServer via REST-API. TODO: Configure layers.
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parents:
diff changeset
231 return err
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
232 }
999f4f83a072 Configure GeoServer via REST-API. TODO: Configure layers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
233
999f4f83a072 Configure GeoServer via REST-API. TODO: Configure layers.
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parents:
diff changeset
234 if resp.StatusCode != http.StatusCreated {
4163
51cfa54fc5b1 Made 'golint' and 'staticcheck' happy with geoserver package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3828
diff changeset
235 err = fmt.Errorf("status code '%s' (%d)",
386
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
236 http.StatusText(resp.StatusCode),
999f4f83a072 Configure GeoServer via REST-API. TODO: Configure layers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
237 resp.StatusCode)
999f4f83a072 Configure GeoServer via REST-API. TODO: Configure layers.
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parents:
diff changeset
238 }
999f4f83a072 Configure GeoServer via REST-API. TODO: Configure layers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
239
999f4f83a072 Configure GeoServer via REST-API. TODO: Configure layers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
240 return err
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
241 }
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
242
395
272ed64a5053 Create feature layers in GeoServer via REST API.
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parents: 386
diff changeset
243 func ensureFeatures() error {
272ed64a5053 Create feature layers in GeoServer via REST API.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 386
diff changeset
244 var (
876
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
245 geoURL = config.GeoServerURL()
395
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parents: 386
diff changeset
246 user = config.GeoServerUser()
272ed64a5053 Create feature layers in GeoServer via REST API.
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parents: 386
diff changeset
247 password = config.GeoServerPassword()
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 386
diff changeset
248 auth = basicAuth(user, password)
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 386
diff changeset
249 )
272ed64a5053 Create feature layers in GeoServer via REST API.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 386
diff changeset
250
4607
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
251 datastoreURL := geoURL + "/rest/workspaces/" + workspaceName +
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
252 "/datastores/" + datastoreName
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
253
474
11d80120ed3d Renamed published services to internal services to be more symmetrical to external services.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 467
diff changeset
254 tables := models.InternalServices.Filter(models.IntWFS)
398
0b8921797064 To reduce the number of REST calls to the GeoServer when publishing gemma tables
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 395
diff changeset
255 if len(tables) == 0 {
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256 log.Println("info: no tables to publish")
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257 return nil
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diff changeset
258 }
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259
395
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260 log.Printf("info: number of tables to publish %d\n", len(tables))
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261
398
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diff changeset
262 var features struct {
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263 FeatureTypes struct {
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diff changeset
264 FeatureType []struct {
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265 Name string `json:"name"`
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266 } `json:"featureType"`
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267 } `json:"featureTypes"`
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268 }
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269
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270 hasFeature := func(name string) bool {
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diff changeset
271 for _, ft := range features.FeatureTypes.FeatureType {
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diff changeset
272 if ft.Name == name {
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diff changeset
273 return true
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diff changeset
274 }
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275 }
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276 return false
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diff changeset
277 }
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diff changeset
278
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279 // Fetch all featuretypes.
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280 req, err := http.NewRequest(
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diff changeset
281 http.MethodGet,
4607
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282 datastoreURL+"/featuretypes.json",
398
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diff changeset
283 nil)
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diff changeset
284 if err != nil {
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diff changeset
285 return err
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diff changeset
286 }
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diff changeset
287 auth(req)
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diff changeset
288 resp, err := http.DefaultClient.Do(req)
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diff changeset
289 if err != nil {
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diff changeset
290 return err
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diff changeset
291 }
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diff changeset
292
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diff changeset
293 err = json.NewDecoder(resp.Body).Decode(&features)
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diff changeset
294 resp.Body.Close()
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diff changeset
295 if err != nil {
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diff changeset
296 // XXX: Quirk in the JSON return by GeoServer:
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diff changeset
297 // If there are no features in the datastore
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diff changeset
298 // featureType deserializes to an empty string ""
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diff changeset
299 // instead of an empty array *palmface*.
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diff changeset
300 // So assume there no features.
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diff changeset
301 hasFeature = func(string) bool { return false }
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diff changeset
302 }
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diff changeset
303
3306
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diff changeset
304 var already []string
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305
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diff changeset
306 defer func() {
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diff changeset
307 if len(already) > 0 {
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diff changeset
308 log.Printf("info: already having featuretypes: %s\n",
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diff changeset
309 strings.Join(already, ", "))
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diff changeset
310 }
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parents: 3093
diff changeset
311 }()
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312
449
a74b8c2a4e75 Removed the command line option to publish tables with GeoServer.
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parents: 444
diff changeset
313 for i := range tables {
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parents: 444
diff changeset
314 table := tables[i].Name
444
c315885825e5 Publish WFS layers on GeoServer from database configuration.
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parents: 435
diff changeset
315
398
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diff changeset
316 if hasFeature(table) {
3306
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diff changeset
317 already = append(already, table)
395
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diff changeset
318 continue
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diff changeset
319 }
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diff changeset
320
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diff changeset
321 // Create featuretype.
398
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diff changeset
322 log.Printf("info: creating featuretype %s.\n", table)
395
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diff changeset
323
4607
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diff changeset
324 var req *http.Request
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parents: 4606
diff changeset
325 if models.IntSQLView(tables[i]) {
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
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parents: 4606
diff changeset
326 // XXX: Creating SQL views with JSON via GeoServer REST-API fails
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
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diff changeset
327 // Begin code for handling with XML instead
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parents: 4606
diff changeset
328 ft := ftXML{
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parents: 4606
diff changeset
329 Name: table,
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
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parents: 4606
diff changeset
330 Title: table,
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
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parents: 4606
diff changeset
331 Metadata: ftMetadata{
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
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parents: 4606
diff changeset
332 Entry: ftMetadataEntry{
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
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parents: 4606
diff changeset
333 Key: "JDBC_VIRTUAL_TABLE",
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
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parents: 4606
diff changeset
334 VirtTable: ftVirtTable{
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
335 Name: table,
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
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parents: 4606
diff changeset
336 SQL: *tables[i].SQL}}}}
395
272ed64a5053 Create feature layers in GeoServer via REST API.
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diff changeset
337
4607
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
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parents: 4606
diff changeset
338 req, err = http.NewRequest(
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
339 http.MethodPost,
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
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parents: 4606
diff changeset
340 datastoreURL+"/featuretypes",
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
341 toXMLStream(ft))
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
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parents: 4606
diff changeset
342 if err != nil {
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
343 return err
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
344 }
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
345 asContentType(req, "text/xml")
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
346 // End code for handling with XML instead
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
347 } else {
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
348 ft := map[string]interface{}{
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
349 "featureType": map[string]interface{}{
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
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parents: 4606
diff changeset
350 "name": table,
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
351 "nativeName": table,
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
352 "title": table,
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
353 },
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
354 }
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
355
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
356 req, err = http.NewRequest(
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
357 http.MethodPost,
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
358 datastoreURL+"/featuretypes",
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
359 toStream(ft))
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
360 if err != nil {
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
361 return err
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
362 }
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
Tom Gottfried <tom@intevation.de>
parents: 4606
diff changeset
363 asJSON(req)
395
272ed64a5053 Create feature layers in GeoServer via REST API.
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parents: 386
diff changeset
364 }
272ed64a5053 Create feature layers in GeoServer via REST API.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 386
diff changeset
365 auth(req)
4607
064b6c46ea6c Create SQL views in GeoServer from appropriate configuration
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parents: 4606
diff changeset
366
398
0b8921797064 To reduce the number of REST calls to the GeoServer when publishing gemma tables
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parents: 395
diff changeset
367 resp, err := http.DefaultClient.Do(req)
395
272ed64a5053 Create feature layers in GeoServer via REST API.
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parents: 386
diff changeset
368 if err != nil {
272ed64a5053 Create feature layers in GeoServer via REST API.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 386
diff changeset
369 return err
272ed64a5053 Create feature layers in GeoServer via REST API.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 386
diff changeset
370 }
272ed64a5053 Create feature layers in GeoServer via REST API.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 386
diff changeset
371
272ed64a5053 Create feature layers in GeoServer via REST API.
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parents: 386
diff changeset
372 if resp.StatusCode != http.StatusCreated {
4163
51cfa54fc5b1 Made 'golint' and 'staticcheck' happy with geoserver package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3828
diff changeset
373 return fmt.Errorf("status code '%s' (%d)",
395
272ed64a5053 Create feature layers in GeoServer via REST API.
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parents: 386
diff changeset
374 http.StatusText(resp.StatusCode),
272ed64a5053 Create feature layers in GeoServer via REST API.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 386
diff changeset
375 resp.StatusCode)
272ed64a5053 Create feature layers in GeoServer via REST API.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 386
diff changeset
376 }
272ed64a5053 Create feature layers in GeoServer via REST API.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 386
diff changeset
377 }
272ed64a5053 Create feature layers in GeoServer via REST API.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 386
diff changeset
378
272ed64a5053 Create feature layers in GeoServer via REST API.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 386
diff changeset
379 return nil
272ed64a5053 Create feature layers in GeoServer via REST API.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 386
diff changeset
380 }
272ed64a5053 Create feature layers in GeoServer via REST API.
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parents: 386
diff changeset
381
874
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
382 func deleteWorkspace() error {
875
371c756f0370 Code simplification in geoserver boot configuration.
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parents: 874
diff changeset
383
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
384 // Should we delete our workspace first?
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
385 if !config.GeoServerClean() {
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
386 return nil
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
387 }
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
388
874
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
389 log.Println("info: delete workspace " + workspaceName)
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
390 var (
876
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
391 geoURL = config.GeoServerURL()
874
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
392 user = config.GeoServerUser()
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
393 password = config.GeoServerPassword()
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
394 auth = basicAuth(user, password)
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
395 )
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
396
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
397 req, err := http.NewRequest(
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
398 http.MethodDelete,
876
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
399 geoURL+"/rest/workspaces/"+workspaceName+"?recurse=true",
874
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
400 nil)
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
401 if err != nil {
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
402 return err
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
403 }
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
404 auth(req)
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
405 _, err = http.DefaultClient.Do(req)
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
406 return err
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
407 }
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
408
913
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
409 type styles struct {
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
410 Styles struct {
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
411 Style []struct {
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
412 Name string `json:"name"`
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
413 } `json:"style"`
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
414 } `json:"styles"`
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
415 }
875
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
416
913
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
417 func (s *styles) hasStyle(name string) bool {
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
418 for i := range s.Styles.Style {
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
419 if s.Styles.Style[i].Name == name {
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
420 return true
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
421 }
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
422 }
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
423 return false
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
424 }
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
425
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
426 func (s *styles) load() error {
876
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
427 var (
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
428 geoURL = config.GeoServerURL()
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
429 user = config.GeoServerUser()
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
430 password = config.GeoServerPassword()
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
431 auth = basicAuth(user, password)
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
432 )
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
433
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
434 req, err := http.NewRequest(
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
435 http.MethodGet,
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
436 geoURL+"/rest/workspaces/"+workspaceName+"/styles.json",
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
437 nil)
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
438 if err != nil {
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
439 return err
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
440 }
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
441 auth(req)
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
442 resp, err := http.DefaultClient.Do(req)
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
443 if err != nil {
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
444 return err
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
445 }
913
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
446 defer resp.Body.Close()
876
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
447
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
448 // Fetch all styles
1325
9d1f8e99743b Removed empty if branch.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1032
diff changeset
449 // XXX: Avoid error checking due to quirks with featuretypes.
9d1f8e99743b Removed empty if branch.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1032
diff changeset
450 json.NewDecoder(resp.Body).Decode(s)
913
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
451 return nil
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
452 }
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
453
3828
885eb90255ff Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3827
diff changeset
454 var (
885eb90255ff Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3827
diff changeset
455 stylePreprocessorsMu sync.Mutex
885eb90255ff Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3827
diff changeset
456 stylePreprocessors = map[string]func(string) (string, error){}
885eb90255ff Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3827
diff changeset
457 )
3825
36129677ff24 fetch data for sld template from data base and interpolate colors (WIP)
Markus Kottlaender <markus@intevation.de>
parents: 3306
diff changeset
458
4163
51cfa54fc5b1 Made 'golint' and 'staticcheck' happy with geoserver package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3828
diff changeset
459 // RegisterStylePreprocessor stores a textual pre-processor
51cfa54fc5b1 Made 'golint' and 'staticcheck' happy with geoserver package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3828
diff changeset
460 // for a given style to be applied when the value of the
51cfa54fc5b1 Made 'golint' and 'staticcheck' happy with geoserver package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3828
diff changeset
461 // style changes.
3828
885eb90255ff Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3827
diff changeset
462 func RegisterStylePreprocessor(name string, processor func(string) (string, error)) {
885eb90255ff Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3827
diff changeset
463 stylePreprocessorsMu.Lock()
885eb90255ff Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3827
diff changeset
464 defer stylePreprocessorsMu.Unlock()
885eb90255ff Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3827
diff changeset
465 stylePreprocessors[name] = processor
3825
36129677ff24 fetch data for sld template from data base and interpolate colors (WIP)
Markus Kottlaender <markus@intevation.de>
parents: 3306
diff changeset
466 }
36129677ff24 fetch data for sld template from data base and interpolate colors (WIP)
Markus Kottlaender <markus@intevation.de>
parents: 3306
diff changeset
467
4163
51cfa54fc5b1 Made 'golint' and 'staticcheck' happy with geoserver package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3828
diff changeset
468 // FindStylePreprocessor searches for a registed textual pre-processor
51cfa54fc5b1 Made 'golint' and 'staticcheck' happy with geoserver package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3828
diff changeset
469 // associated with a given style name.
3828
885eb90255ff Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3827
diff changeset
470 func FindStylePreprocessor(name string) func(string) (string, error) {
885eb90255ff Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3827
diff changeset
471 stylePreprocessorsMu.Lock()
885eb90255ff Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3827
diff changeset
472 defer stylePreprocessorsMu.Unlock()
885eb90255ff Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3827
diff changeset
473 return stylePreprocessors[name]
3825
36129677ff24 fetch data for sld template from data base and interpolate colors (WIP)
Markus Kottlaender <markus@intevation.de>
parents: 3306
diff changeset
474 }
36129677ff24 fetch data for sld template from data base and interpolate colors (WIP)
Markus Kottlaender <markus@intevation.de>
parents: 3306
diff changeset
475
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
476 func updateStyle(entry *models.IntEntry, create bool) error {
913
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
477
1032
4c0c4dd393de Be more consistent with info/warn/error messages when logging.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1017
diff changeset
478 log.Printf("info: creating style %s\n", entry.Name)
915
2ebf677fc2e1 Load style data only on demand to not waste menory.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 914
diff changeset
479
2ebf677fc2e1 Load style data only on demand to not waste menory.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 914
diff changeset
480 // Try to load the style data.
2ebf677fc2e1 Load style data only on demand to not waste menory.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 914
diff changeset
481 data, err := entry.LoadStyle()
2ebf677fc2e1 Load style data only on demand to not waste menory.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 914
diff changeset
482 if err != nil {
2ebf677fc2e1 Load style data only on demand to not waste menory.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 914
diff changeset
483 return err
2ebf677fc2e1 Load style data only on demand to not waste menory.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 914
diff changeset
484 }
3827
6028326b88d6 go fmt'ed
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3825
diff changeset
485
3828
885eb90255ff Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3827
diff changeset
486 if processor := FindStylePreprocessor(entry.Name); processor != nil {
885eb90255ff Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3827
diff changeset
487 if data, err = processor(data); err != nil {
3825
36129677ff24 fetch data for sld template from data base and interpolate colors (WIP)
Markus Kottlaender <markus@intevation.de>
parents: 3306
diff changeset
488 return err
36129677ff24 fetch data for sld template from data base and interpolate colors (WIP)
Markus Kottlaender <markus@intevation.de>
parents: 3306
diff changeset
489 }
36129677ff24 fetch data for sld template from data base and interpolate colors (WIP)
Markus Kottlaender <markus@intevation.de>
parents: 3306
diff changeset
490 }
915
2ebf677fc2e1 Load style data only on demand to not waste menory.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 914
diff changeset
491
913
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
492 var (
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
493 geoURL = config.GeoServerURL()
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
494 user = config.GeoServerUser()
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
495 password = config.GeoServerPassword()
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
496 auth = basicAuth(user, password)
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
497 )
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
498
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
499 styleURL := geoURL + "/rest/workspaces/" + workspaceName +
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
500 "/styles"
913
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
501
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
502 // First create style
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
503
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
504 type Style struct {
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
505 Name string `json:"name"`
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
506 Filename string `json:"filename"`
913
876d1f5433be Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 890
diff changeset
507 }
876
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
508
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
509 var styleFilename = struct {
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
510 Style Style `json:"style"`
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
511 }{
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
512 Style: Style{
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
513 Name: entry.Name,
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
514 Filename: entry.Name + ".sld",
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
515 },
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
516 }
878
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
517
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
518 if create {
876
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
519 req, err := http.NewRequest(
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
520 http.MethodPost,
878
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
521 styleURL,
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
522 toStream(&styleFilename))
878
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
523
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
524 if err != nil {
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
525 return err
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
526 }
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
527 auth(req)
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
528 asJSON(req)
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
529 resp, err := http.DefaultClient.Do(req)
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
530 if err != nil {
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
531 return err
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
532 }
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
533
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
534 if resp.StatusCode != http.StatusCreated {
4163
51cfa54fc5b1 Made 'golint' and 'staticcheck' happy with geoserver package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3828
diff changeset
535 return fmt.Errorf("unable to create style %s (%s)",
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
536 entry.Name,
878
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
537 http.StatusText(resp.StatusCode))
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
538 }
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
539 }
878
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
540
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
541 // Second upload data
878
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
542
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
543 req, err := http.NewRequest(
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
544 http.MethodPut,
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
545 styleURL+"/"+url.PathEscape(entry.Name),
915
2ebf677fc2e1 Load style data only on demand to not waste menory.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 914
diff changeset
546 strings.NewReader(data))
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
547 if err != nil {
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
548 return err
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
549 }
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
550 auth(req)
915
2ebf677fc2e1 Load style data only on demand to not waste menory.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 914
diff changeset
551 if isSymbologyEncoding(data) {
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
552 asContentType(req, "application/vnd.ogc.se+xml")
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
553 } else {
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
554 asContentType(req, "application/vnd.ogc.sld+xml")
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
555 }
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
556 resp, err := http.DefaultClient.Do(req)
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
557 if err != nil {
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
558 return err
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
559 }
878
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
560
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
561 if resp.StatusCode != http.StatusOK {
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
562 return fmt.Errorf("cannot upload style %s (%s)",
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
563 entry.Name, http.StatusText(resp.StatusCode))
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
564 }
878
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
565
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
566 // Third associate with layer
878
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
567
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
568 if create {
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
569 req, err := http.NewRequest(
878
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
570 http.MethodPost,
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
571 geoURL+"/rest/layers/"+
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
572 url.PathEscape(workspaceName+":"+entry.Name)+
878
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
573 "/styles?default=true",
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
574 toStream(&styleFilename))
878
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
575 if err != nil {
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
576 return err
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
577 }
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
578 auth(req)
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
579 asJSON(req)
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
580
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
581 resp, err = http.DefaultClient.Do(req)
876
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
582 if err != nil {
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
583 return err
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
584 }
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
585
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
586 if resp.StatusCode != http.StatusCreated {
878
495fc3264265 Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 877
diff changeset
587 return fmt.Errorf("cannot connect style %s with layer (%s)",
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
588 entry.Name, http.StatusText(resp.StatusCode))
876
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
589 }
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
590 }
875
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
591
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
592 return nil
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
593 }
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
594
876
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
595 // isSymbologyEncoding tries to figure out if its plain SLD or SE.
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
596 func isSymbologyEncoding(data string) bool {
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
597 decoder := xml.NewDecoder(strings.NewReader(data))
3093
fd14f149696c GeoServer style import: Be aware that the uploaded style could be in other encodings than UTF-8.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2990
diff changeset
598 decoder.CharsetReader = charset.NewReaderLabel
fd14f149696c GeoServer style import: Be aware that the uploaded style could be in other encodings than UTF-8.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2990
diff changeset
599
876
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
600 for {
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
601 tok, err := decoder.Token()
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
602 switch {
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
603 case tok == nil && err == io.EOF:
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
604 return false
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
605 case err != nil:
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
606 log.Printf("warn: invalid XML: %v\n", err)
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
607 return false
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
608 }
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
609 if t, ok := tok.(xml.StartElement); ok &&
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
610 t.Name.Space == "http://www.opengis.net/se" {
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
611 return true
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
612 }
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
613 }
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
614 }
8b9bd9ccdd93 Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 875
diff changeset
615
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
616 func ensureStyles() error {
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
617 log.Println("info: creating styles")
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
618
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
619 var stls styles
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
620 if err := stls.load(); err != nil {
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
621 return err
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
622 }
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
623
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
624 entries := models.InternalServices.Filter(
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
625 models.IntAnd(
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
626 models.IntWMS,
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
627 models.IntWithStyle))
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
628
3306
bf5ab7a069e2 More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3093
diff changeset
629 var already []string
bf5ab7a069e2 More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3093
diff changeset
630
bf5ab7a069e2 More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3093
diff changeset
631 defer func() {
bf5ab7a069e2 More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3093
diff changeset
632 if len(already) > 0 {
bf5ab7a069e2 More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3093
diff changeset
633 log.Printf("info: already having styles: %s\n",
bf5ab7a069e2 More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3093
diff changeset
634 strings.Join(already, ", "))
bf5ab7a069e2 More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3093
diff changeset
635 }
bf5ab7a069e2 More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3093
diff changeset
636 }()
bf5ab7a069e2 More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3093
diff changeset
637
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
638 for i := range entries {
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
639 entry := &entries[i]
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
640 if stls.hasStyle(entry.Name) {
3306
bf5ab7a069e2 More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3093
diff changeset
641 already = append(already, entry.Name)
914
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
642 continue
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
643 }
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
644 if err := updateStyle(entry, true); err != nil {
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
645 return err
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
646 }
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
647 }
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
648
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
649 return nil
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
650 }
4bf3a3a20ce1 Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 913
diff changeset
651
1466
d7152eb11d58 Added api doc strings for the geoserver package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1446
diff changeset
652 // PrepareGeoServer sets up the GeoServer to work together with the gemma server.
d7152eb11d58 Added api doc strings for the geoserver package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 1446
diff changeset
653 // It sets up a workspace, a datastore and exposes the features and styles.
890
0a563fef64a9 Reconfiguring GeoServer is now queued async.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 878
diff changeset
654 func PrepareGeoServer() error {
386
999f4f83a072 Configure GeoServer via REST-API. TODO: Configure layers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
655
517
7e45aaec7081 Consolidate configuration parameters.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 477
diff changeset
656 if config.DBUser() == "" {
435
7d2afdc263b5 Don't panic if we have no metamorphic db user.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 433
diff changeset
657 log.Println("info: Need metamorphic db user to configure GeoServer")
432
5f5b3ca0c9fe Fixed wrong SQL startup script for GeoServer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 431
diff changeset
658 return nil
5f5b3ca0c9fe Fixed wrong SQL startup script for GeoServer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 431
diff changeset
659 }
5f5b3ca0c9fe Fixed wrong SQL startup script for GeoServer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 431
diff changeset
660
395
272ed64a5053 Create feature layers in GeoServer via REST API.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 386
diff changeset
661 if config.GeoServerURL() == "" {
875
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
662 log.Println("info: No URL to GeoServer configured")
386
999f4f83a072 Configure GeoServer via REST-API. TODO: Configure layers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
663 return nil
999f4f83a072 Configure GeoServer via REST-API. TODO: Configure layers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
664 }
999f4f83a072 Configure GeoServer via REST-API. TODO: Configure layers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
665
875
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
666 for _, ensure := range []func() error{
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
667 deleteWorkspace,
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
668 ensureWorkspace,
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
669 ensureDataStore,
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
670 ensureFeatures,
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
671 ensureStyles,
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
672 } {
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
673 if err := ensure(); err != nil {
874
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
674 return err
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
675 }
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
676 }
da526b58c9c4 Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 868
diff changeset
677
875
371c756f0370 Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 874
diff changeset
678 return nil
386
999f4f83a072 Configure GeoServer via REST-API. TODO: Configure layers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
679 }