feat(argocd-image-updater): Add custom environment variables (#874)

* feat(argocd-notifications): Add example for defaultTriggers (#871)

* extending chart by optional defaultTriggers

Signed-off-by: shortsn <shortsn@users.noreply.github.com>

* #871 adjustments according review comments

Signed-off-by: shortsn <shortsn@users.noreply.github.com>

* #871 rework using existing field

Signed-off-by: shortsn <shortsn@users.noreply.github.com>

* #871 fixing linebreaks

Signed-off-by: shortsn <shortsn@users.noreply.github.com>

* #871 adjusting version

Signed-off-by: shortsn <shortsn@users.noreply.github.com>
Signed-off-by: Sergiy Gavrylenko <sgavrylenko@domovoy.org.ua>

* feat(argocd-image-updater): Add custom environment variable

Signed-off-by: Sergiy Gavrylenko <sgavrylenko@domovoy.org.ua>

* feat(argocd-image-updater): Add custom environment variables

Signed-off-by: Sergiy Gavrylenko <sgavrylenko@domovoy.org.ua>

* Revert "feat(argocd-image-updater): Add custom environment variable"

This reverts commit c6146d942c97dc694aa7777ec73d649afba1b4ab.

Signed-off-by: Sergiy Gavrylenko <sgavrylenko@domovoy.org.ua>

* feat(argocd-image-updater): Add custom environment variables into deployment

Signed-off-by: Sergiy Gavrylenko <sgavrylenko@domovoy.org.ua>

* chore: Rework PR

Signed-off-by: Marco Kilchhofer <mkilchhofer@users.noreply.github.com>

Co-authored-by: shortsn <shortsn@users.noreply.github.com>
Co-authored-by: Sergiy Gavrylenko <bigboo@bbq.agency>
Co-authored-by: Marco Kilchhofer <mkilchhofer@users.noreply.github.com>
Co-authored-by: Marko Bevc <marko@scalefactory.com>

charts/argocd-image-updater/templates/deployment.yaml

@@ -51,6 +51,9 @@ spec:
                 optional: true
           - name: IMAGE_UPDATER_LOGLEVEL
             value: {{ .Values.config.logLevel }}
+          {{- with .Values.extraEnv }}
+            {{- toYaml . | nindent 10 }}
+          {{- end }}
           securityContext:
             {{- toYaml .Values.securityContext | nindent 12 }}
           image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"