hash check.

Author: trivialfis

containers/scripts/install_gosu.sh

@@ -25,6 +25,22 @@ esac
 
 gosu_url="https://github.com/tianon/gosu/releases/download/${GOSU_VERSION}/gosu-${gosu_arch}"
 
+case "${GOSU_VERSION}:${gosu_arch}" in
+  1.10:amd64)
+    gosu_sha256="5b3b03713a888cee84ecbf4582b21ac9fd46c3d935ff2d7ea25dd5055d302d3c"
+    ;;
+  1.10:arm64)
+    gosu_sha256="3ebbff47692c3d9f0c3b6500727e277cb23d621feebcac0cc3d9e382d62d1acb"
+    ;;
+  1.10:i386)
+    gosu_sha256="2dfac0dd8830ebccea486d90472b48e68de5a543d9fb50bea933bbe6a9c8d610"
+    ;;
+  *)
+    echo "Unsupported gosu version/architecture for checksum verification: ${GOSU_VERSION}/${gosu_arch}" >&2
+    exit 1
+    ;;
+esac
+
 if command -v wget >/dev/null 2>&1; then
   wget -nv -O /usr/local/bin/gosu "${gosu_url}"
 elif command -v curl >/dev/null 2>&1; then
@@ -34,5 +50,6 @@ else
   exit 1
 fi
 
+printf '%s  %s\n' "${gosu_sha256}" /usr/local/bin/gosu | sha256sum -c -
 chmod +x /usr/local/bin/gosu
 gosu nobody true