Added many, many more actions.

rpm/rpm-verifysign/verify_file.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+#Importing gpg key via cli
+#https://d.sb/2016/11/gpg-inappropriate-ioctl-for-device-errors
+FILE="$1"
+GPG_KEY="$2"
+TMP_KEY_PATH="/tmp_key.gpg"
+
+if [[ ! -f "$GPG_KEY" ]]; then
+    cat <<EOF > "$TMP_KEY_PATH"
+$GPG_KEY
+EOF
+    GPG_KEY="$TMP_KEY_PATH"
+fi
+
+#Only seems to import files, not STDIN.
+#gpg --import does not work with 'rpm -K'
+rpm --import "$GPG_KEY"
+rm -f "$TMP_KEY_PATH"
+
+rpm -K $FILE
+
+exit $?