Fix slim image issues

.gitignore

@@ -0,0 +1 @@
+slim.report.json

Dockerfile

@@ -113,6 +113,7 @@ ENV PGROOT=/var/lib/postgresql \
     OR_DISABLE_AUTO_UPGRADE=${OR_DISABLE_AUTO_UPGRADE:-false}
 
 WORKDIR /var/lib/postgresql
+VOLUME /var/lib/postgresql/data
 EXPOSE 5432 8008 8081
 USER postgres
 

slim-image.sh

@@ -40,69 +40,76 @@ esac
 
 echo "Slimming image: $SOURCE_IMAGE -> $TARGET_IMAGE (arch: $ARCH, lib: $LIB_ARCH)"
 
-# use *--mount* volume so it starts with an empty PGDATA directory to initdb will be called and the components used for it will be perserved
+# use /tmp dir for data during build so it starts with an empty PGDATA directory to initdb will be called and the components used for it will be perserved
 slim build --target "$SOURCE_IMAGE" \
     --tag "$TARGET_IMAGE" \
+    --include-new=false \
+    --env=PGROOT=/tmp/postgresql \
+    --env=PGDATA=/tmp/postgresql/data \
+    --env=PGLOG=/tmp/postgresql/pg_log \
+    --env=PGSOCKET=/tmp/postgresql \
+    --exclude-varlock-files=false \
     --http-probe=false \
     --continue-after=60 \
-    --mount slim-pgdata:/var/lib/postgresql/data \
     --expose=5432 \
     --expose=8008 \
     --expose=8081 \
-    --include-path=/usr/lib/postgresql \
+    --include-shell \
+    --include-bin=/bin/cat \
+    --include-bin=/bin/chmod \
+    --include-bin=/bin/cp \
+    --include-bin=/bin/du \
+    --include-bin=/bin/ln \
+    --include-bin=/bin/mkdir \
+    --include-bin=/bin/mv \
+    --include-bin=/bin/rm \
+    --include-bin=/bin/sleep \
+    --include-bin=/bin/touch \
+    --include-bin=/usr/bin/awk \
+    --include-bin=/usr/bin/basename \
+    --include-bin=/usr/bin/chown \
+    --include-bin=/usr/bin/cut \
+    --include-bin=/usr/bin/dirname \
+    --include-bin=/usr/bin/env \
+    --include-bin=/usr/bin/find \
+    --include-bin=/usr/bin/grep \
+    --include-bin=/usr/bin/head \
+    --include-bin=/usr/bin/id \
+    --include-bin=/usr/bin/less \
+    --include-bin=/usr/bin/locale \
+    --include-bin=/usr/bin/localedef \
+    --include-bin=/usr/bin/ls \
+    --include-bin=/usr/bin/mktemp \
+    --include-bin=/usr/bin/pg_isready \
+    --include-bin=/usr/bin/psql \
+    --include-bin=/usr/bin/sed \
+    --include-bin=/usr/bin/sort \
+    --include-bin=/usr/bin/tail \
+    --include-bin=/usr/bin/test \
+    --include-bin=/usr/bin/timescaledb-parallel-copy \
+    --include-bin=/usr/bin/timescaledb-tune \
+    --include-bin=/usr/bin/tr \
+    --include-bin=/usr/bin/wc \
+    --include-bin=/usr/bin/xargs \
+    --include-bin=/usr/lib/postgresql/17/bin/psql \
+    --include-path=/etc/alternatives \
+    --include-path=/run \
+    --include-path=/usr/bin/timescaledb-tune \
     --include-path=/usr/lib/${LIB_ARCH} \
+    --include-path=/usr/lib/postgresql \
+    --include-path=/usr/local/bin/timescaledb-tune \
     --include-path=/usr/share/postgresql \
     --include-path=/usr/share/postgresql-common \
     --include-path=/usr/share/proj \
     --include-path=/usr/share/gdal \
     --include-path=/usr/share/pgbouncer \
     --include-path=/usr/share/locales \
     --include-path=/usr/share/zoneinfo \
-    --include-path=/etc/alternatives \
-    --include-path=/usr/local/bin \
-    --preserve-path=/var/lib/postgresql \
+    --include-path=/var \
     --preserve-path=/docker-entrypoint-initdb.d \
-    --preserve-path=/or-entrypoint.sh \
     --preserve-path=/etc/postgresql \
     --preserve-path=/etc/ssl \
-    --include-shell \
-    --include-bin=/usr/bin/timescaledb-tune \
-	--include-bin=/usr/bin/timescaledb-parallel-copy \
-    --include-bin=/usr/bin/sort \
-    --include-bin=/usr/bin/find \
-    --include-bin=/usr/bin/xargs \
-    --include-bin=/usr/bin/dirname \
-    --include-bin=/usr/bin/basename \
-    --include-bin=/usr/bin/head \
-    --include-bin=/usr/bin/tail \
-    --include-bin=/usr/bin/wc \
-    --include-bin=/usr/bin/cut \
-    --include-bin=/usr/bin/tr \
-    --include-bin=/usr/bin/sed \
-    --include-bin=/usr/bin/awk \
-    --include-bin=/usr/bin/grep \
-    --include-bin=/bin/cat \
-    --include-bin=/bin/mv \
-    --include-bin=/bin/mkdir \
-    --include-bin=/bin/chmod \
-    --include-bin=/bin/rm \
-    --include-bin=/bin/du \
-    --include-bin=/bin/cp \
-    --include-bin=/bin/touch \
-    --include-bin=/usr/bin/id \
-    --include-bin=/usr/bin/env \
-    --include-bin=/bin/sleep \
-    --include-bin=/usr/bin/ls \
-    --include-bin=/usr/bin/test \
-    --include-bin=/usr/bin/psql \
-    --include-bin=/usr/bin/pg_isready \
-    --include-bin=/usr/bin/locale \
-    --include-bin=/usr/bin/localedef \
-    --include-bin=/usr/bin/less \
-    --include-bin=/bin/ln \
-    --include-bin=/usr/bin/chown
-
-# delete volume to always start with an empty PGDATA directory
-docker volume rm slim-pgdata
+    --preserve-path=/or-entrypoint.sh \
+    --preserve-path=/var/lib/postgresql
 
 echo "Successfully created slimmed image: $TARGET_IMAGE"