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Last modified by Diana Strebkova on 2025/12/12 14:23
From version 2.1
edited by Diana Strebkova
on 2025/12/08 15:14
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edited by Diana Strebkova
on 2025/12/12 11:45
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159 159  == Add public helm chart ==
160 160  
161 161  {{warning width="70" title="Chartmuseum Deprecation"}}
162 -Chartmuseum is deprecated in new Harbor versions, we are migrating all helm charts to oci-compatible repositories in Harbor! New approach to add chart repositories in rancher.
162 +Chartmuseum is deprecated in new Harbor versions, we are migrating all helm charts to oci-compatible repositories in Harbor with "PKEY-helm" naming convention. For internal harbor repos, use new approach to add OCI chart repositories in rancher.
163 163  {{/warning}}
164 164  
165 165  In this section, we describe (% style="color:#172b4d" %)how to add public helm charts like the one of DevOps-as-a-Service to a cluster to allow manual deployments.
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178 178  [[image:attach:Screenshot 2023-04-25 at 13.30.33.png||data-xwiki-image-style-border="true" queryparams="effects=drop-shadow" height="127" width="1100"]]
179 179  
180 180  (% id="H" class="p1" %)
181 -==== ====
182 -
183 -(% id="HTarget:http28s29URL" class="p1" %)
184 184  ==== Target: http(s) URL ====
185 185  
186 186  {{warning}}
187 -This example is being deprecated, you can still add other repo
184 +This example is being deprecated, you can still add other external repositories in that way, but all internal harbor-hosted repositories should be added as Target: OCI Repository
188 188  {{/warning}}
189 189  
190 190  (% class="p1" %)
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221 221  
222 222  [[image:Screenshot 2024-07-03 at 15.13.55.png||data-xwiki-image-style-border="true" height="149" width="785"]]
223 223  
221 +==== Target: OCI Repository ====
222 +
223 +To add public oci-repository, navigate to repository create button and click it. For target, use OCI Repository like shown below:
224 +
225 +[[image:1765207154466-828.png||height="298" width="821"]]
226 +
227 +In the "Repository: Create" dialog, simply fill in the following fields. Authentication is not required.
228 +
229 +(% class="wrapped" %)
230 +|=(((
231 +Field
232 +)))|=(((
233 +Value
234 +)))
235 +|=(((
236 +Name
237 +)))|(((
238 +devopsaas-jenkins-auto-agent
239 +)))
240 +|=(((
241 +Description
242 +)))|(((
243 +Public Helm charts as documented at [[https:~~/~~/docs.devops.t-systems.net>>url:https://docs.devops.t-systems.net||shape="rect"]]
244 +)))
245 +|=(((
246 +Index URL
247 +)))|(((
248 +oci:~/~/registry.sdc.t-systems.net/devopsaas-helm/chartname, for example:
249 +
250 +oci:~/~/registry.sdc.t-systems.net/devopsaas-helm/jenkins-lib
251 +
252 +{{info}}
253 +Type your information message here.
254 +{{/info}}
255 +
256 +
257 +)))
258 +
259 +{{info}}
260 +Now all internal helm charts are stored in harbor folders with -helm suffix. Adding the whole public project doesn't work natively anymore, so each separate chart should be added as a separate repo.
261 +{{/info}}
262 +
224 224  === Deploy Helm charts ===
225 225  
226 226  Now go to Apps>Charts and filter if necessary for the devops-as-a-service Helm chart repository. Like shown below, a list of available charts is displayed. Simply click on one of the tiles to deploy them to your cluster.
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249 249  (% class="p1" %)
250 250  Create a new Repository by pressing the Create button.
251 251  
291 +(% id="HTarget:http28s29URL-1" class="p1" %)
292 +==== [[image:attach:Screenshot 2023-04-25 at 13.30.33.png||data-xwiki-image-style-border="true" queryparams="effects=drop-shadow" height="127" width="1100"]] ====
293 +
294 +(% id="HTarget:http28s29URL-1" class="p1" %)
295 +==== Target: http(s) URL ====
296 +
297 +{{warning title="Chartmuseum Deprecation"}}
298 +Chartmuseum in Harbor is deprecated, meaning we won't be able to add repositories to Rancher that way anymore. Instead use Target: OCI repository.
299 +{{/warning}}
300 +
252 252  (% class="p1" %)
253 -[[image:attach:Screenshot 2023-04-25 at 13.30.33.png||data-xwiki-image-style-border="true" queryparams="effects=drop-shadow" height="127" width="1100"]]
254 -\\A name for the Repository has to be set. In the screenshot, the project name CITEST is used, which corresponds to our example from above.
302 +A name for the Repository has to be set. In the screenshot, the project name CITEST is used, which corresponds to our example from above.
255 255  Choose http(s) URL to an index generated by Helm and provide the Index URL ##https:~/~/registry-<domain>.devops.t-systems.net/chartrepo/<project>/##
256 256  
257 257  (% class="p1" %)
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264 264  (% class="p1" %)
265 265  Click Create.
266 266  
315 +(% id="HTarget:OCIRepository-1" class="p1" %)
316 +==== Target: OCI Repository ====
267 267  
318 +{{info}}
319 +Now all internal helm charts are stored in harbor folders with -helm suffix. Adding the whole public project doesn't work natively anymore, so each separate chart should be added as a separate repo.
320 +{{/info}}
321 +
322 +(% class="p1" %)
323 +Choose OCI repository in Target and for url, use  ##oci:~/~/registry-<domain>.devops.t-systems.net/<project>-helm/<chatname>##
324 +
325 +(% class="p1" %)
326 +Replace ##<domain>## , ##<project>##  and ##<chatname> ##as necessary to match your set-up.
327 +
328 +(% class="p1" %)
329 +For Authentication, select "Create a HTTP Basic Auth Secret" and provide the Username and Password of the Harbor robot account from the previous section.
330 +
331 +(% class="wikigeneratedid" %)
332 +[[image:1765208347952-345.36.18.png||height="449" width="849"]]
333 +
334 +(% class="wikigeneratedid" %)
335 +Click Create.
336 +
268 268  = Automated deployments with Jenkins =
269 269  
270 270  In this section, we describe(% style="color:#172b4d" %) how to set-up **automated builds, tests and deployments** for Jenkins.
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