From ba778b9800b589fbee466000612314197d36d56e Mon Sep 17 00:00:00 2001
From: Rub21 <rub2106@gmail.com>
Date: Fri, 23 Feb 2024 19:23:42 +0000
Subject: [PATCH] Update tiler containers

---
 compose/tiler.yml                     | 32 ++++++++++++++++---
 images/tiler-server/Dockerfile        |  4 +--
 images/tiler-server/expire-watcher.sh |  2 +-
 images/tiler-server/seed-by-diffs.sh  | 45 +++++++++------------------
 4 files changed, 45 insertions(+), 38 deletions(-)

diff --git a/compose/tiler.yml b/compose/tiler.yml
index b94acd66..94a12904 100644
--- a/compose/tiler.yml
+++ b/compose/tiler.yml
@@ -8,8 +8,8 @@ services:
     build:
       context: ../images/tiler-db
       dockerfile: Dockerfile
-    ports:
-    - "5433:5432"
+    # ports:
+    # - "5433:5432"
     volumes:
     - ../data/tiler-db-data:/var/lib/postgresql/data
     env_file:
@@ -42,7 +42,7 @@ services:
       retries: 3
     restart: always
   # ######################################################
-  # ### Tiler imposm for importing data
+  # ### Tiler server
   # ######################################################
   tiler-server:
     image: osmseed-tiler-server:v1
@@ -51,6 +51,7 @@ services:
       dockerfile: Dockerfile
     volumes:
     - ../data/tiler-server-data:/mnt/data
+    - ../data/tiler-imposm-data:/mnt/data/imposm
     depends_on:
     - tiler-db
     - tiler-imposm
@@ -59,8 +60,31 @@ services:
     command:
     - sh
     - -c
-    - "sleep 60 && ./start.sh"
+    - "./start.sh & ./expire-watcher.sh"
     env_file:
     - ../envs/.env.tiler-db
     - ../envs/.env.tiler-server
     restart: always
+  # ######################################################
+  # ### Tiler cache cleaner
+  # ######################################################
+  # tiler-cache-cleaner:
+  #   image: osmseed-tiler-server:v1
+  #   build:
+  #     context: ../images/tiler-server
+  #     dockerfile: Dockerfile
+  #   volumes:
+  #   - ../images/tiler-server:/go
+  #   - ../data/tiler-imposm-data:/mnt/data/imposm
+  #   depends_on:
+  #   - tiler-db
+  #   - tiler-imposm
+  #   command:
+  #   - sh
+  #   - -c
+  #   - "./expire-watcher.sh"
+  #   # - "sleep 60 && ./expire-watcher.sh"
+  #   env_file:
+  #   - ../envs/.env.tiler-db
+  #   - ../envs/.env.tiler-server
+  #   restart: always
\ No newline at end of file
diff --git a/images/tiler-server/Dockerfile b/images/tiler-server/Dockerfile
index 10df7d19..64255bff 100644
--- a/images/tiler-server/Dockerfile
+++ b/images/tiler-server/Dockerfile
@@ -10,7 +10,7 @@ RUN apk add musl-dev=1.1.24-r3 \
 
 RUN mkdir -p /go/src/github.com/go-spatial/tegola
 RUN git clone https://github.com/go-spatial/tegola.git /go/src/github.com/go-spatial/tegola
-RUN cd /go/src/github.com/go-spatial/tegola && git checkout v0.8.1
+RUN cd /go/src/github.com/go-spatial/tegola && git checkout v0.13.0
 RUN cd /go/src/github.com/go-spatial/tegola/cmd/tegola \
 	&& go build -gcflags "-N -l" -o /opt/tegola \ 
 	&& chmod a+x /opt/tegola
@@ -36,7 +36,7 @@ RUN pip3 install awscli
 RUN curl -sSL https://sdk.cloud.google.com | bash
 RUN ln -f -s /root/google-cloud-sdk/bin/gsutil /usr/bin/gsutil
 
-RUN pip install mercantile \
+RUN pip3 install mercantile \
     && apk del build-deps \
     && rm -rf /var/cache/apk/* \
     && apk --purge -v del py-pip
diff --git a/images/tiler-server/expire-watcher.sh b/images/tiler-server/expire-watcher.sh
index ef866b13..e0613fb1 100755
--- a/images/tiler-server/expire-watcher.sh
+++ b/images/tiler-server/expire-watcher.sh
@@ -10,6 +10,6 @@ while true ; do
   if [ "$sum" != "$new_sum" ]; then
     ./seed-by-diffs.sh
   else
-    sleep 1
+    sleep 30s
   fi
 done
\ No newline at end of file
diff --git a/images/tiler-server/seed-by-diffs.sh b/images/tiler-server/seed-by-diffs.sh
index 7963b6f1..0116429e 100755
--- a/images/tiler-server/seed-by-diffs.sh
+++ b/images/tiler-server/seed-by-diffs.sh
@@ -16,49 +16,32 @@ completed_jobs=$workDir/imposm/completed.list
 completed_dir=$workDir/imposm/imposm3_expire_purged
 mkdir -p $completed_dir
 
-
 # List files in expire_dir
-imp_list=`find $expire_dir -name '*.tiles' -type f`
+imp_list=$(find $expire_dir -name '*.tiles' -type f)
 
 for f in $imp_list; do
-    echo "$f" >> $queued_jobs
+    echo "$f" >>$queued_jobs
 done
 
 # Sort the files and set unique rows
-if [ -f $queued_jobs ] ; then
-    sort -u $queued_jobs > $workDir/imposm/tmp.list && mv $workDir/imposm/tmp.list $queued_jobs
+if [ -f $queued_jobs ]; then
+    sort -u $queued_jobs >$workDir/imposm/tmp.list && mv $workDir/imposm/tmp.list $queued_jobs
 fi
 
 for f in $imp_list; do
-    echo "seeding from $f"
-    # Read each line on the tiles file
-    while IFS= read -r tile
-    do
-        bounds="$(python tile2bounds.py $tile)"
-        echo tegola cache purge \
-        --config=/opt/tegola_config/config.toml \
-        --min-zoom=0 --max-zoom=20 \
-        --bounds=$bounds \
-        tile-name=$tile
-        
-        tegola cache purge \
+    # echo "Purge tiles from...$f"
+    tegola cache purge tile-list $f \
         --config=/opt/tegola_config/config.toml \
-        --min-zoom=0 --max-zoom=20 \
-        --bounds=$bounds \
-        tile-name=$tile
-        err=$?
-        if [[ $err != "0" ]]; then
-            #error
-            echo "tegola exited with error code $err"
-            # rm $queued_jobs
-            exit
-        fi
-    done < "$f"
-    echo "$f" >> $completed_jobs
+        --format="/zxy" \
+        --min-zoom=0 \
+        --max-zoom=20 \
+        --overwrite=true &
+    sleep 10s
+    echo "$f" >>$completed_jobs
     mv $f $completed_dir
 done
 
-if [ -f $queued_jobs ] ; then
-    echo "finished seeding"
+if [ -f $queued_jobs ]; then
+    # Completed queued jobs
     rm $queued_jobs
 fi