Removed absolete migrid --enable_preview option (#127)

Previews are no longer supported in the migrid codebase and therefore
the '--enable_preview' option is absolete

Author: Martin-Rehr

Dockerfile.rocky8

@@ -110,7 +110,6 @@ ARG FREEZE_TO_TAPE=""
 ARG ENABLE_CRACKLIB=True
 ARG ENABLE_IMNOTIFY=False
 ARG ENABLE_NOTIFY=True
-ARG ENABLE_PREVIEW=False
 ARG ENABLE_WORKFLOWS=False
 ARG ENABLE_VERIFY_CERTS=True
 ARG ENABLE_JUPYTER=True
@@ -1105,7 +1104,6 @@ ARG FREEZE_TO_TAPE
 ARG ENABLE_CRACKLIB
 ARG ENABLE_IMNOTIFY
 ARG ENABLE_NOTIFY
-ARG ENABLE_PREVIEW
 ARG ENABLE_WORKFLOWS
 ARG ENABLE_VERIFY_CERTS
 ARG ENABLE_JUPYTER
@@ -1337,7 +1335,7 @@ RUN ./generateconfs.py --source=. \
     --enable_peers=${ENABLE_PEERS} --peers_mandatory=${PEERS_MANDATORY} \
     --peers_explicit_fields="${PEERS_EXPLICIT_FIELDS}" \
     --peers_contact_hint="${PEERS_CONTACT_HINT}" \
-    --enable_notify=${ENABLE_NOTIFY} --enable_preview=${ENABLE_PREVIEW} \
+    --enable_notify=${ENABLE_NOTIFY} \
     --enable_workflows=${ENABLE_WORKFLOWS} --enable_hsts=True \
     --enable_vhost_certs=True --enable_verify_certs=${ENABLE_VERIFY_CERTS} \
     --enable_jupyter=${ENABLE_JUPYTER} --enable_cloud=${ENABLE_CLOUD} \

Dockerfile.rocky9

@@ -111,7 +111,6 @@ ARG FREEZE_TO_TAPE=""
 ARG ENABLE_CRACKLIB=True
 ARG ENABLE_IMNOTIFY=False
 ARG ENABLE_NOTIFY=True
-ARG ENABLE_PREVIEW=False
 ARG ENABLE_WORKFLOWS=False
 ARG ENABLE_VERIFY_CERTS=True
 ARG ENABLE_JUPYTER=True
@@ -1010,7 +1009,6 @@ ARG FREEZE_TO_TAPE
 ARG ENABLE_CRACKLIB
 ARG ENABLE_IMNOTIFY
 ARG ENABLE_NOTIFY
-ARG ENABLE_PREVIEW
 ARG ENABLE_WORKFLOWS
 ARG ENABLE_VERIFY_CERTS
 ARG ENABLE_JUPYTER
@@ -1226,7 +1224,7 @@ RUN ./generateconfs.py --source=. \
     --enable_peers=${ENABLE_PEERS} --peers_mandatory=${PEERS_MANDATORY} \
     --peers_explicit_fields="${PEERS_EXPLICIT_FIELDS}" \
     --peers_contact_hint="${PEERS_CONTACT_HINT}" \
-    --enable_notify=${ENABLE_NOTIFY} --enable_preview=${ENABLE_PREVIEW} \
+    --enable_notify=${ENABLE_NOTIFY} \
     --enable_workflows=${ENABLE_WORKFLOWS} --enable_hsts=True \
     --enable_vhost_certs=True --enable_verify_certs=${ENABLE_VERIFY_CERTS} \
     --enable_jupyter=${ENABLE_JUPYTER} --enable_cloud=${ENABLE_CLOUD} \

development.env

@@ -120,7 +120,6 @@ PERMANENT_FREEZE=""
 ENABLE_CRACKLIB=True
 ENABLE_IMNOTIFY=False
 ENABLE_NOTIFY=True
-ENABLE_PREVIEW=False
 ENABLE_WORKFLOWS=False
 ENABLE_VERIFY_CERTS=True
 ENABLE_JUPYTER=False

development_gdp.env

@@ -118,7 +118,6 @@ ENABLE_FREEZE=False
 ENABLE_CRACKLIB=True
 ENABLE_IMNOTIFY=False
 ENABLE_NOTIFY=True
-ENABLE_PREVIEW=False
 ENABLE_WORKFLOWS=False
 ENABLE_VERIFY_CERTS=True
 ENABLE_JUPYTER=False

doc/source/sections/configuration/variables.rst

@@ -407,9 +407,6 @@ Variables
    * - ENABLE_NOTIFY
      - True
      - Enable the built-in user notification daemon to inform users about failed logins, etc. on email.
-   * - ENABLE_PREVIEW
-     - False
-     - Enable the built-in image preview feature - deprecated.
    * - ENABLE_WORKFLOWS
      - False
      - Enable the built-in workflows feature to act on file system events

production.env

@@ -120,7 +120,6 @@ PERMANENT_FREEZE="freeze backup"
 ENABLE_CRACKLIB=True
 ENABLE_IMNOTIFY=False
 ENABLE_NOTIFY=True
-ENABLE_PREVIEW=False
 ENABLE_WORKFLOWS=False
 ENABLE_VERIFY_CERTS=True
 ENABLE_JUPYTER=False