Go cron 0.0.10, update alpine

docker-compose.yaml

@@ -3,7 +3,7 @@
 
 services:
   postgres:
-    image: postgres:14
+    image: postgres:16
     environment:
       POSTGRES_USER: user
       POSTGRES_PASSWORD: password
@@ -12,11 +12,11 @@ services:
     build:
       context: .
       args:
-        ALPINE_VERSION: '3.16'
+        ALPINE_VERSION: "3.20"
     environment:
-      SCHEDULE: '@weekly'     # optional
-      BACKUP_KEEP_DAYS: 7     # optional
-      PASSPHRASE: passphrase  # optional
+      SCHEDULE: "@weekly" # optional
+      BACKUP_KEEP_DAYS: 7 # optional
+      PASSPHRASE: passphrase # optional
       S3_REGION:
       S3_ACCESS_KEY_ID:
       S3_SECRET_ACCESS_KEY:

src/install.sh

@@ -5,6 +5,9 @@ set -o pipefail
 
 apk update
 
+# install tzdata
+apk add --no-cache tzdata
+
 # install pg_dump
 apk add postgresql-client
 
@@ -15,10 +18,7 @@ apk add aws-cli
 
 # install go-cron
 apk add curl
-curl -L https://github.com/ivoronin/go-cron/releases/download/v0.0.5/go-cron_0.0.5_linux_${TARGETARCH}.tar.gz -O
-tar xvf go-cron_0.0.5_linux_${TARGETARCH}.tar.gz
-rm go-cron_0.0.5_linux_${TARGETARCH}.tar.gz
-mv go-cron /usr/local/bin/go-cron
+curl --fail --retry 4 --retry-all-errors -L https://github.com/prodrigestivill/go-cron/releases/download/v0.0.10/go-cron-linux-$TARGETARCH-static.gz | zcat > /usr/local/bin/go-cron
 chmod u+x /usr/local/bin/go-cron
 apk del curl
 

src/run.sh

@@ -9,5 +9,5 @@ fi
 if [ -z "$SCHEDULE" ]; then
   sh backup.sh
 else
-  exec go-cron "$SCHEDULE" /bin/sh backup.sh
+  exec go-cron -s "$SCHEDULE" -p 0 -- /bin/sh backup.sh
 fi