Read Poetry version from poetry.lock

moneymeets · Aug 19, 2023 · bbb1334 · bbb1334
1 parent b749315
commit bbb1334
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/bin/compile b/bin/compile
@@ -26,8 +26,13 @@ for env_file in $BUILDPACK_VARIABLES ; do
 done
 
 if [ -z "${POETRY_VERSION:-}" ] ; then
-    export POETRY_VERSION=1.5.1
-    log "No Poetry version specified in POETRY_VERSION config var. Defaulting to $POETRY_VERSION."
+    export POETRY_VERSION=$(grep -oP '(?<=generated by Poetry )\d+(\.\d+)*' poetry.lock)
+    if [ -z "$POETRY_VERSION" ] ; then
+        export POETRY_VERSION=1.5.1
+        log "No Poetry version found in poetry.lock. Defaulting to $POETRY_VERSION."
+    else
+        log "Using Poetry version from poetry.lock: $POETRY_VERSION"
+    fi
 else
     log "Using Poetry version from POETRY_VERSION config var: $POETRY_VERSION"
 fi