Mercurial > gemma
annotate pkg/geoserver/boot.go @ 3853:abc15a3182c7
client: pdf-gen: adjust diagramlegend size (waterlevel diagram)
author | Fadi Abbud <fadi.abbud@intevation.de> |
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date | Tue, 09 Jul 2019 08:55:00 +0200 |
parents | 885eb90255ff |
children | 51cfa54fc5b1 |
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 databaseScheme = "waterway" |
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38 databaseType = "postgis" |
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39 primaryKeyMetadataTbl = "waterway.gt_pk_metadata" |
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40 ) |
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41 |
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42 const ( |
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43 startupSQL = `SELECT public.setrole('${user,'||encode('waterway_user', 'hex')||'}')` |
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44 closeupSQL = `RESET ROLE` |
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45 ) |
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46 |
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47 func basicAuth(user, password string) func(req *http.Request) { |
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48 return func(req *http.Request) { |
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49 req.SetBasicAuth(user, password) |
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50 } |
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51 } |
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52 |
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53 func toStream(x interface{}) io.Reader { |
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54 var buf bytes.Buffer |
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55 |
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56 if err := json.NewEncoder(&buf).Encode(x); err != nil { |
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57 // Should not happen |
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58 log.Printf("warn: bad JSON: %v\n", err) |
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59 } |
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60 return bytes.NewReader(buf.Bytes()) |
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61 } |
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62 |
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63 func asJSON(req *http.Request) { |
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64 req.Header.Set("Content-Type", "application/json") |
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65 } |
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66 |
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67 func asContentType(req *http.Request, contentType string) { |
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68 req.Header.Set("Content-Type", contentType) |
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69 } |
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70 |
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71 func ensureWorkspace() error { |
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72 var ( |
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73 geoURL = config.GeoServerURL() |
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74 user = config.GeoServerUser() |
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75 password = config.GeoServerPassword() |
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76 auth = basicAuth(user, password) |
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77 ) |
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78 |
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79 // Probe workspace. |
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80 req, err := http.NewRequest( |
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81 http.MethodGet, |
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82 geoURL+"/rest/workspaces/"+workspaceName+".json", |
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83 nil) |
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84 if err != nil { |
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85 return err |
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86 } |
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87 auth(req) |
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88 resp, err := http.DefaultClient.Do(req) |
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89 if err != nil { |
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90 return err |
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91 } |
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92 |
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93 if resp.StatusCode != http.StatusNotFound { |
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94 log.Println("info: workspace " + workspaceName + " already exists.") |
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95 return nil |
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96 } |
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97 |
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98 // Create workspace |
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99 |
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100 log.Println("info: creating workspace " + workspaceName) |
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101 |
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102 const createJSON = `{"workspace":{"name":"` + workspaceName + `"}}` |
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103 |
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104 req, err = http.NewRequest( |
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105 http.MethodPost, |
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106 geoURL+"/rest/workspaces", |
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107 strings.NewReader(createJSON)) |
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108 if err != nil { |
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109 return err |
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110 } |
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111 auth(req) |
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112 asJSON(req) |
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113 if resp, err = http.DefaultClient.Do(req); err != nil { |
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114 return err |
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115 } |
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116 |
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117 if resp.StatusCode != http.StatusCreated { |
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118 err = fmt.Errorf("Status code '%s' (%d)", |
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119 http.StatusText(resp.StatusCode), |
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120 resp.StatusCode) |
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121 } |
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122 |
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123 return err |
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124 } |
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125 |
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126 func ensureDataStore() error { |
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127 var ( |
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128 geoURL = config.GeoServerURL() |
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129 user = config.GeoServerUser() |
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130 password = config.GeoServerPassword() |
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131 auth = basicAuth(user, password) |
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132 ) |
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133 |
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134 // Probe datastore. |
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135 req, err := http.NewRequest( |
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136 http.MethodGet, |
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137 geoURL+"/rest/workspaces/"+workspaceName+ |
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138 "/datastores/"+datastoreName+".json", |
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139 nil) |
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140 if err != nil { |
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141 return err |
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142 } |
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143 auth(req) |
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144 resp, err := http.DefaultClient.Do(req) |
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145 if err != nil { |
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146 return err |
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147 } |
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148 |
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149 if resp.StatusCode != http.StatusNotFound { |
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150 log.Println("info: datastore " + datastoreName + " already exists.") |
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151 return nil |
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152 } |
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153 |
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154 // Create datastore. |
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155 log.Println("info: creating datastore " + datastoreName) |
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156 |
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157 type entry struct { |
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158 Key interface{} `json:"@key"` |
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159 Value interface{} `json:"$"` |
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160 } |
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161 |
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162 // Create datastore. |
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163 ds := map[string]interface{}{ |
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164 "dataStore": map[string]interface{}{ |
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165 "name": datastoreName, |
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166 "connectionParameters": map[string]interface{}{ |
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167 "entry": []entry{ |
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168 {"host", config.DBHost()}, |
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169 {"port", config.DBPort()}, |
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170 {"database", config.DBName()}, |
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171 {"schema", databaseScheme}, |
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172 {"user", config.DBUser()}, |
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173 {"passwd", config.DBPassword()}, |
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174 {"dbtype", databaseType}, |
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175 {"Primary key metadata table", primaryKeyMetadataTbl}, |
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176 {"Session startup SQL", startupSQL}, |
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177 {"Session close-up SQL", closeupSQL}, |
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178 {"validate connections", true}, |
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179 {"Estimated extends", false}, |
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180 }, |
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181 }, |
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182 }, |
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183 } |
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184 |
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185 req, err = http.NewRequest( |
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186 http.MethodPost, |
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187 geoURL+"/rest/workspaces/"+workspaceName+"/datastores", |
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188 toStream(ds)) |
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189 if err != nil { |
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190 return err |
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191 } |
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192 auth(req) |
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193 asJSON(req) |
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194 resp, err = http.DefaultClient.Do(req) |
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195 if err != nil { |
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196 return err |
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197 } |
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198 |
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199 if resp.StatusCode != http.StatusCreated { |
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200 err = fmt.Errorf("Status code '%s' (%d)", |
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201 http.StatusText(resp.StatusCode), |
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202 resp.StatusCode) |
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203 } |
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204 |
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205 return err |
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206 } |
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207 |
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208 func ensureFeatures() error { |
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209 var ( |
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210 geoURL = config.GeoServerURL() |
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211 user = config.GeoServerUser() |
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212 password = config.GeoServerPassword() |
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213 auth = basicAuth(user, password) |
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214 ) |
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215 |
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216 tables := models.InternalServices.Filter(models.IntWFS) |
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217 if len(tables) == 0 { |
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218 log.Println("info: no tables to publish") |
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219 return nil |
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220 } |
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221 |
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222 log.Printf("info: number of tables to publish %d\n", len(tables)) |
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223 |
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224 var features struct { |
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225 FeatureTypes struct { |
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226 FeatureType []struct { |
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227 Name string `json:"name"` |
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228 } `json:"featureType"` |
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229 } `json:"featureTypes"` |
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230 } |
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231 |
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232 hasFeature := func(name string) bool { |
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233 for _, ft := range features.FeatureTypes.FeatureType { |
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234 if ft.Name == name { |
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235 return true |
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236 } |
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237 } |
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238 return false |
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239 } |
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240 |
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241 // Fetch all featuretypes. |
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242 req, err := http.NewRequest( |
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243 http.MethodGet, |
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244 geoURL+"/rest/workspaces/"+workspaceName+ |
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245 "/datastores/"+datastoreName+ |
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246 "/featuretypes.json", |
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247 nil) |
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248 if err != nil { |
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249 return err |
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250 } |
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251 auth(req) |
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252 resp, err := http.DefaultClient.Do(req) |
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253 if err != nil { |
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254 return err |
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255 } |
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256 |
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257 err = json.NewDecoder(resp.Body).Decode(&features) |
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258 resp.Body.Close() |
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259 if err != nil { |
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260 // XXX: Quirk in the JSON return by GeoServer: |
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261 // If there are no features in the datastore |
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262 // featureType deserializes to an empty string "" |
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263 // instead of an empty array *palmface*. |
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264 // So assume there no features. |
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265 hasFeature = func(string) bool { return false } |
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266 } |
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267 |
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268 var already []string |
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269 |
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270 defer func() { |
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271 if len(already) > 0 { |
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272 log.Printf("info: already having featuretypes: %s\n", |
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273 strings.Join(already, ", ")) |
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274 } |
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275 }() |
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276 |
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277 for i := range tables { |
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278 table := tables[i].Name |
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279 |
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280 if hasFeature(table) { |
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281 already = append(already, table) |
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282 continue |
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283 } |
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284 |
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285 // Create featuretype. |
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286 log.Printf("info: creating featuretype %s.\n", table) |
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287 |
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288 // Create featuretype |
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289 ft := map[string]interface{}{ |
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290 "featureType": map[string]interface{}{ |
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291 "name": table, |
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292 "nativeName": table, |
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293 "title": table, |
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294 }, |
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295 } |
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296 |
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297 req, err := http.NewRequest( |
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298 http.MethodPost, |
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299 geoURL+"/rest/workspaces/"+workspaceName+ |
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300 "/datastores/"+datastoreName+ |
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301 "/featuretypes", |
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302 toStream(ft)) |
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303 if err != nil { |
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304 return err |
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305 } |
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306 auth(req) |
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307 asJSON(req) |
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308 resp, err := http.DefaultClient.Do(req) |
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309 if err != nil { |
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310 return err |
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311 } |
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312 |
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313 if resp.StatusCode != http.StatusCreated { |
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314 return fmt.Errorf("Status code '%s' (%d)", |
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315 http.StatusText(resp.StatusCode), |
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316 resp.StatusCode) |
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317 } |
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318 } |
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319 |
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320 return nil |
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321 } |
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322 |
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323 func deleteWorkspace() error { |
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324 |
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325 // Should we delete our workspace first? |
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326 if !config.GeoServerClean() { |
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327 return nil |
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328 } |
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329 |
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330 log.Println("info: delete workspace " + workspaceName) |
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|
331 var ( |
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|
332 geoURL = config.GeoServerURL() |
874
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|
333 user = config.GeoServerUser() |
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Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
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|
334 password = config.GeoServerPassword() |
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|
335 auth = basicAuth(user, password) |
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Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
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|
336 ) |
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Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
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|
337 |
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Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
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|
338 req, err := http.NewRequest( |
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Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
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|
339 http.MethodDelete, |
876
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|
340 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.
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|
341 nil) |
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Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
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|
342 if err != nil { |
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Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
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343 return err |
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Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
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|
344 } |
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Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
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|
345 auth(req) |
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Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
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|
346 _, err = http.DefaultClient.Do(req) |
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Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
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347 return err |
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|
348 } |
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Added a flag geoserver-clean to force deletion of the gemma workspace before configuring the GeoServer again.
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349 |
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350 type styles struct { |
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351 Styles struct { |
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352 Style []struct { |
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353 Name string `json:"name"` |
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354 } `json:"style"` |
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355 } `json:"styles"` |
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356 } |
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357 |
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358 func (s *styles) hasStyle(name string) bool { |
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359 for i := range s.Styles.Style { |
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360 if s.Styles.Style[i].Name == name { |
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361 return true |
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362 } |
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363 } |
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364 return false |
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|
365 } |
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366 |
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367 func (s *styles) load() error { |
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368 var ( |
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diff
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|
369 geoURL = config.GeoServerURL() |
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diff
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|
370 user = config.GeoServerUser() |
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diff
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|
371 password = config.GeoServerPassword() |
8b9bd9ccdd93
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diff
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|
372 auth = basicAuth(user, password) |
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Upload style during boot. TODO: Connect with layer.
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diff
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|
373 ) |
8b9bd9ccdd93
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Sascha L. Teichmann <teichmann@intevation.de>
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|
374 |
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parents:
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diff
changeset
|
375 req, err := http.NewRequest( |
8b9bd9ccdd93
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diff
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|
376 http.MethodGet, |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
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|
377 geoURL+"/rest/workspaces/"+workspaceName+"/styles.json", |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
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diff
changeset
|
378 nil) |
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|
379 if err != nil { |
8b9bd9ccdd93
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diff
changeset
|
380 return err |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
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diff
changeset
|
381 } |
8b9bd9ccdd93
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diff
changeset
|
382 auth(req) |
8b9bd9ccdd93
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Sascha L. Teichmann <teichmann@intevation.de>
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diff
changeset
|
383 resp, err := http.DefaultClient.Do(req) |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
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diff
changeset
|
384 if err != nil { |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
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diff
changeset
|
385 return err |
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parents:
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diff
changeset
|
386 } |
913
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changeset
|
387 defer resp.Body.Close() |
876
8b9bd9ccdd93
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diff
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|
388 |
8b9bd9ccdd93
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Sascha L. Teichmann <teichmann@intevation.de>
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diff
changeset
|
389 // Fetch all styles |
1325
9d1f8e99743b
Removed empty if branch.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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diff
changeset
|
390 // XXX: Avoid error checking due to quirks with featuretypes. |
9d1f8e99743b
Removed empty if branch.
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diff
changeset
|
391 json.NewDecoder(resp.Body).Decode(s) |
913
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|
392 return nil |
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|
393 } |
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changeset
|
394 |
3828
885eb90255ff
Cleanup templating of styles [WIP].
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diff
changeset
|
395 var ( |
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Cleanup templating of styles [WIP].
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diff
changeset
|
396 stylePreprocessorsMu sync.Mutex |
885eb90255ff
Cleanup templating of styles [WIP].
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diff
changeset
|
397 stylePreprocessors = map[string]func(string) (string, error){} |
885eb90255ff
Cleanup templating of styles [WIP].
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diff
changeset
|
398 ) |
3825
36129677ff24
fetch data for sld template from data base and interpolate colors (WIP)
Markus Kottlaender <markus@intevation.de>
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diff
changeset
|
399 |
3828
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Cleanup templating of styles [WIP].
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diff
changeset
|
400 func RegisterStylePreprocessor(name string, processor func(string) (string, error)) { |
885eb90255ff
Cleanup templating of styles [WIP].
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diff
changeset
|
401 stylePreprocessorsMu.Lock() |
885eb90255ff
Cleanup templating of styles [WIP].
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diff
changeset
|
402 defer stylePreprocessorsMu.Unlock() |
885eb90255ff
Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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diff
changeset
|
403 stylePreprocessors[name] = processor |
3825
36129677ff24
fetch data for sld template from data base and interpolate colors (WIP)
Markus Kottlaender <markus@intevation.de>
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diff
changeset
|
404 } |
36129677ff24
fetch data for sld template from data base and interpolate colors (WIP)
Markus Kottlaender <markus@intevation.de>
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diff
changeset
|
405 |
3828
885eb90255ff
Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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diff
changeset
|
406 func FindStylePreprocessor(name string) func(string) (string, error) { |
885eb90255ff
Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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diff
changeset
|
407 stylePreprocessorsMu.Lock() |
885eb90255ff
Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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diff
changeset
|
408 defer stylePreprocessorsMu.Unlock() |
885eb90255ff
Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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diff
changeset
|
409 return stylePreprocessors[name] |
3825
36129677ff24
fetch data for sld template from data base and interpolate colors (WIP)
Markus Kottlaender <markus@intevation.de>
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diff
changeset
|
410 } |
36129677ff24
fetch data for sld template from data base and interpolate colors (WIP)
Markus Kottlaender <markus@intevation.de>
parents:
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diff
changeset
|
411 |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
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913
diff
changeset
|
412 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>
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diff
changeset
|
413 |
1032
4c0c4dd393de
Be more consistent with info/warn/error messages when logging.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1017
diff
changeset
|
414 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:
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diff
changeset
|
415 |
2ebf677fc2e1
Load style data only on demand to not waste menory.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
914
diff
changeset
|
416 // Try to load the style data. |
2ebf677fc2e1
Load style data only on demand to not waste menory.
Sascha L. Teichmann <teichmann@intevation.de>
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diff
changeset
|
417 data, err := entry.LoadStyle() |
2ebf677fc2e1
Load style data only on demand to not waste menory.
Sascha L. Teichmann <teichmann@intevation.de>
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diff
changeset
|
418 if err != nil { |
2ebf677fc2e1
Load style data only on demand to not waste menory.
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diff
changeset
|
419 return err |
2ebf677fc2e1
Load style data only on demand to not waste menory.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
914
diff
changeset
|
420 } |
3827
6028326b88d6
go fmt'ed
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
3825
diff
changeset
|
421 |
3828
885eb90255ff
Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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diff
changeset
|
422 if processor := FindStylePreprocessor(entry.Name); processor != nil { |
885eb90255ff
Cleanup templating of styles [WIP].
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
3827
diff
changeset
|
423 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:
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diff
changeset
|
424 return err |
36129677ff24
fetch data for sld template from data base and interpolate colors (WIP)
Markus Kottlaender <markus@intevation.de>
parents:
3306
diff
changeset
|
425 } |
36129677ff24
fetch data for sld template from data base and interpolate colors (WIP)
Markus Kottlaender <markus@intevation.de>
parents:
3306
diff
changeset
|
426 } |
915
2ebf677fc2e1
Load style data only on demand to not waste menory.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
914
diff
changeset
|
427 |
913
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
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890
diff
changeset
|
428 var ( |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
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diff
changeset
|
429 geoURL = config.GeoServerURL() |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
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diff
changeset
|
430 user = config.GeoServerUser() |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
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diff
changeset
|
431 password = config.GeoServerPassword() |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
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diff
changeset
|
432 auth = basicAuth(user, password) |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
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diff
changeset
|
433 ) |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
434 |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
435 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
|
436 "/styles" |
913
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
437 |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
438 // First create style |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
439 |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
440 type Style struct { |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
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diff
changeset
|
441 Name string `json:"name"` |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
442 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
|
443 } |
876
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
444 |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
445 var styleFilename = struct { |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
446 Style Style `json:"style"` |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
447 }{ |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
448 Style: Style{ |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
449 Name: entry.Name, |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
450 Filename: entry.Name + ".sld", |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
451 }, |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
452 } |
878
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
453 |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
454 if create { |
876
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
455 req, err := http.NewRequest( |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
456 http.MethodPost, |
878
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
457 styleURL, |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
458 toStream(&styleFilename)) |
878
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
459 |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
460 if err != nil { |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
461 return err |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
462 } |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
463 auth(req) |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
464 asJSON(req) |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
465 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
|
466 if err != nil { |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
467 return err |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
468 } |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
469 |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
470 if resp.StatusCode != http.StatusCreated { |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
471 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
|
472 entry.Name, |
878
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
473 http.StatusText(resp.StatusCode)) |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
474 } |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
475 } |
878
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
476 |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
477 // Second upload data |
878
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
478 |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
479 req, err := http.NewRequest( |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
480 http.MethodPut, |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
481 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
|
482 strings.NewReader(data)) |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
483 if err != nil { |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
484 return err |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
485 } |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
486 auth(req) |
915
2ebf677fc2e1
Load style data only on demand to not waste menory.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
914
diff
changeset
|
487 if isSymbologyEncoding(data) { |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
488 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
|
489 } else { |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
490 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
|
491 } |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
492 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
|
493 if err != nil { |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
494 return err |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
495 } |
878
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
496 |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
497 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
|
498 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
|
499 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
|
500 } |
878
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
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 // 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
|
503 |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
504 if create { |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
505 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
|
506 http.MethodPost, |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
507 geoURL+"/rest/layers/"+ |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
508 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
|
509 "/styles?default=true", |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
510 toStream(&styleFilename)) |
878
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
511 if err != nil { |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
512 return err |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
513 } |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
514 auth(req) |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
515 asJSON(req) |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
516 |
495fc3264265
Connect uploaded styles with layers during GeoServer boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
877
diff
changeset
|
517 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
|
518 if err != nil { |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
519 return err |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
520 } |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
521 |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
522 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
|
523 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
|
524 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
|
525 } |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
526 } |
875
371c756f0370
Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
874
diff
changeset
|
527 |
371c756f0370
Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
874
diff
changeset
|
528 return nil |
371c756f0370
Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
874
diff
changeset
|
529 } |
371c756f0370
Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
874
diff
changeset
|
530 |
876
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
531 // 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
|
532 func isSymbologyEncoding(data string) bool { |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
533 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
|
534 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
|
535 |
876
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
536 for { |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
537 tok, err := decoder.Token() |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
538 switch { |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
539 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
|
540 return false |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
541 case err != nil: |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
542 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
|
543 return false |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
544 } |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
545 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
|
546 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
|
547 return true |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
548 } |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
549 } |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
550 } |
8b9bd9ccdd93
Upload style during boot. TODO: Connect with layer.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
875
diff
changeset
|
551 |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
552 func ensureStyles() error { |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
553 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
|
554 |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
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555 var stls styles |
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Finished direct updating when style is uploaded via controller.
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556 if err := stls.load(); err != nil { |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
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557 return err |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
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|
558 } |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
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parents:
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|
559 |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
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560 entries := models.InternalServices.Filter( |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
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561 models.IntAnd( |
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Finished direct updating when style is uploaded via controller.
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|
562 models.IntWMS, |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
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563 models.IntWithStyle)) |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
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|
564 |
3306
bf5ab7a069e2
More compact logging of GeoServer booting.
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|
565 var already []string |
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More compact logging of GeoServer booting.
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|
566 |
bf5ab7a069e2
More compact logging of GeoServer booting.
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|
567 defer func() { |
bf5ab7a069e2
More compact logging of GeoServer booting.
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parents:
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568 if len(already) > 0 { |
bf5ab7a069e2
More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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changeset
|
569 log.Printf("info: already having styles: %s\n", |
bf5ab7a069e2
More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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|
570 strings.Join(already, ", ")) |
bf5ab7a069e2
More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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changeset
|
571 } |
bf5ab7a069e2
More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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changeset
|
572 }() |
bf5ab7a069e2
More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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diff
changeset
|
573 |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
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changeset
|
574 for i := range entries { |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
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changeset
|
575 entry := &entries[i] |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
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changeset
|
576 if stls.hasStyle(entry.Name) { |
3306
bf5ab7a069e2
More compact logging of GeoServer booting.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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changeset
|
577 already = append(already, entry.Name) |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
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changeset
|
578 continue |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
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changeset
|
579 } |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
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|
580 if err := updateStyle(entry, true); err != nil { |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
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changeset
|
581 return err |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
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changeset
|
582 } |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
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changeset
|
583 } |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
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diff
changeset
|
584 |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
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changeset
|
585 return nil |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
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diff
changeset
|
586 } |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
587 |
1466
d7152eb11d58
Added api doc strings for the geoserver package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
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diff
changeset
|
588 // 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:
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diff
changeset
|
589 // 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
|
590 func PrepareGeoServer() error { |
386
999f4f83a072
Configure GeoServer via REST-API. TODO: Configure layers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
591 |
517
7e45aaec7081
Consolidate configuration parameters.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
477
diff
changeset
|
592 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
|
593 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
|
594 return nil |
5f5b3ca0c9fe
Fixed wrong SQL startup script for GeoServer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
431
diff
changeset
|
595 } |
5f5b3ca0c9fe
Fixed wrong SQL startup script for GeoServer.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
431
diff
changeset
|
596 |
395
272ed64a5053
Create feature layers in GeoServer via REST API.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
386
diff
changeset
|
597 if config.GeoServerURL() == "" { |
875
371c756f0370
Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
874
diff
changeset
|
598 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
|
599 return nil |
999f4f83a072
Configure GeoServer via REST-API. TODO: Configure layers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
600 } |
999f4f83a072
Configure GeoServer via REST-API. TODO: Configure layers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
601 |
875
371c756f0370
Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
874
diff
changeset
|
602 for _, ensure := range []func() error{ |
371c756f0370
Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
874
diff
changeset
|
603 deleteWorkspace, |
371c756f0370
Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
874
diff
changeset
|
604 ensureWorkspace, |
371c756f0370
Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
874
diff
changeset
|
605 ensureDataStore, |
371c756f0370
Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
874
diff
changeset
|
606 ensureFeatures, |
371c756f0370
Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
874
diff
changeset
|
607 ensureStyles, |
371c756f0370
Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
874
diff
changeset
|
608 } { |
371c756f0370
Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
874
diff
changeset
|
609 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
|
610 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
|
611 } |
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
|
612 } |
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
|
613 |
875
371c756f0370
Code simplification in geoserver boot configuration.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
874
diff
changeset
|
614 return nil |
386
999f4f83a072
Configure GeoServer via REST-API. TODO: Configure layers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
615 } |
913
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
616 |
1466
d7152eb11d58
Added api doc strings for the geoserver package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1446
diff
changeset
|
617 // ReconfigureStyle returns a function to update a style |
d7152eb11d58
Added api doc strings for the geoserver package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1446
diff
changeset
|
618 // in the GeoServer to be in sync with the database. |
913
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
619 func ReconfigureStyle(name string) { |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
620 Reconfigure(func() error { |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
621 var stls styles |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
622 if err := stls.load(); err != nil { |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
623 return err |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
624 } |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
625 |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
626 entries := models.InternalServices.Filter( |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
627 models.IntAnd( |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
628 models.IntWMS, |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
629 models.IntWithStyle, |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
630 models.IntByName(name))) |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
631 |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
632 for i := range entries { |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
633 entry := &entries[i] |
914
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
634 create := !stls.hasStyle(entry.Name) |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
635 if err := updateStyle(entry, create); err != nil { |
4bf3a3a20ce1
Finished direct updating when style is uploaded via controller.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
913
diff
changeset
|
636 return err |
913
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
637 } |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
638 } |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
639 |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
640 return nil |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
641 }) |
876d1f5433be
Started with direct applying style after modification via controller. WIP.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
890
diff
changeset
|
642 } |