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-rwxr-xr-xdocker-entry.sh15
1 files changed, 15 insertions, 0 deletions
diff --git a/docker-entry.sh b/docker-entry.sh
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+++ b/docker-entry.sh
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+#!/bin/sh
+ENTRYPOINT=sploit
+
+# We want to support scuba as a convenient front-end for invoking containers.
+# However, scuba doesn't actually pass arguments to the image entrypoint
+# correctly. Instead, it treats the entrypoint as a shell equivalent, and
+# instructs it to run its own generated command script. We can't determine
+# whether scuba is invoked with a command or a multi-line alias, so we just grab
+# the last line from command.sh for simplicity and pass it as args to the real
+# entrypoint.
+if [ -d /.scuba ]; then
+ $ENTRYPOINT $(tail -n 1 /.scuba/command.sh)
+else
+ $ENTRYPOINT $@
+fi