Toolbx: Missing Google repo key.

Also fail when curl fails to download files.

toolbx/Dockerfile

@@ -21,15 +21,15 @@ RUN rm /etc/apt/apt.conf.d/docker-* && \
     && \
     export GNUPGHOME=/tmp/gnupghome && \
     mkdir --mode=0700 "$GNUPGHOME" && \
-    curl https://packages.cloud.google.com/apt/doc/apt-key.gpg > \
+    curl -fsSL https://dl.k8s.io/apt/doc/apt-key.gpg > \
     /usr/share/keyrings/google-cloud.gpg && \
-    curl https://pgp.mongodb.com/server-5.0.asc | \
+    curl -fsSL https://pgp.mongodb.com/server-5.0.asc | \
     gpg --no-default-keyring --import --batch --keyring /usr/share/keyrings/mongodb.gpg && \
-    curl https://apt.releases.hashicorp.com/gpg | \
+    curl -fsSL https://apt.releases.hashicorp.com/gpg | \
     gpg --no-default-keyring --import --batch --keyring /usr/share/keyrings/hashicorp.gpg && \
-    curl https://dl.cloudsmith.io/public/cloudposse/packages/gpg.7333C6FDEFA717CC.key | \
+    curl -fsSL https://dl.cloudsmith.io/public/cloudposse/packages/gpg.7333C6FDEFA717CC.key | \
     gpg --no-default-keyring --import --batch --keyring /usr/share/keyrings/cloudposse.gpg && \
-    curl https://repo.charm.sh/apt/gpg.key | \
+    curl -fsSL https://repo.charm.sh/apt/gpg.key | \
     gpg --no-default-keyring --import --batch --keyring /usr/share/keyrings/charm.gpg && \
     gpg --no-default-keyring --keyring /usr/share/keyrings/clickhouse.gpg --keyserver hkp://keyserver.ubuntu.com:80  --recv-keys 8919F6BD2B48D754 && \
     ln --symbolic --target /usr/local/bin/ /usr/libexec/flatpak-xdg-utils/* && \