AEM cloud dispatcher scripts

[Developer_anon]

I´m trying to get a rewriteMap for my dispatcher from a Servlet alocated on my AEm instance. Can I use in AEM cloud dispatcher some scripts like:

#!/bin/bash

# Llama al servlet en AEM y devuelve las reglas en formato key-value para RewriteMap curl -s https://publish-p88805-e1164595.adobeaemcloud.com/bin/servlets/proxy/map.txt

and then use it like:

RewriteMap proxyRules prg:/etc/httpd/conf.d/rewrites/map.sh

Has anyone faced something like that?

thank you all in advance!!

[Uppari_Ramesh]

Hi @Developer_anon , Pls try below

RewriteMap testMap txt:https://publish-p88805-e1164595.adobeaemcloud.com/bin/servlets/proxy/map.txt

RewriteRule ^(.*)$ ${testMap:$1} [R=301,L]

Create servlet which should give response as key value in new line

Thanks,

Ramesh

[Developer_anon]

Hi @Uppari_Ramesh, 

Thank you for your response, I already tried that but when I try to deploy to AEM cloud instances (like dev) It shows the next error:

RewriteMap: file for map proxyRules not found:/etc/httpd/https:/publish-p88805-e1164595.adobeaemcloud.com/bin/servlets/proxy/map.txt

ERROR: '1 TEST_FAILURE '

    at reportError(/usr/local/bin/lib-status.bash:158)

    at validate_configuration(/usr/local/bin/validate-static.sh:158)

    at runValidation(/usr/local/bin/validate-static.sh:189)

    at status.track(/usr/local/bin/lib-status.bash:261)

    at main(/usr/local/bin/validate-static.sh:192)

Reporting error to: '/mnt/shared/status-validation'

ERROR: '1 SCRIPT_ERROR Script command failed (see stack trace)'

    at status.internal.handleError(/usr/local/bin/lib-status.bash:269)

    at status.track(/usr/local/bin/lib-status.bash:269)

    at main(/usr/local/bin/validate-static.sh:192)

Status file exists: '/mnt/shared/status-validation' assuming it is already saved in earlier step.

    at status.internal.handleExit(/usr/local/bin/lib-status.bash:56) exited with code '1'

As you can it tries to get a local file from /etc/httpd/ and then concat the servlet url given. I don´t know why. That´s the reason why I´m looking for other options like the script.

[konstantyn_diachenko · Accepted solution]

Hi @Developer_anon ,

If you use AEMaaCS, you can use AEM Pipeline-free redirect that was recently introduced by Adobe. Link: https://experienceleague.adobe.com/en/docs/experience-manager-cloud-service/content/implementing/con... 

I would suggest you to store map (proxy rules) on AEM as a simple txt file. You can use https://adobe-consulting-services.github.io/acs-aem-commons/features/redirect-map-manager/index.html. It will allow you to link it for AEM cloud dispatcher.

Best regards,

Kostiantyn Diachenko.

[Developer_anon]

Hi @konstantyn_diachenko,

Thank you for your reply. I will try this option, seems that could work for my case. There is any other documentation about that?

I will try it and let you know if I can make it work for my scenario.

Thnak you!