24 lines
919 B
Plaintext
Executable File
24 lines
919 B
Plaintext
Executable File
#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p gnused
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# usage: install-iwd <source_dir> <dest_dir>
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# source_dir contains plain-text .psk files of any filename.
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# for each file, this extracts the SSID and creates a symlink in dest_dir which
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# points to the original file, using the SSID name as filename.
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#
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# this is because iwd extracts the SSID from the filename, but users might
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# prefer the SSID be kept separate from the filename.
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src_dir="$1"
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dest_dir="$2"
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for f in $(ls "$src_dir")
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do
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if [ -f "$src_dir/$f" ]; then
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ssid=$(sed -rn 's/# SSID=(.*)/\1/p' "$src_dir/$f")
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# not sure that iwd can deal with un-writeable symlinks
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# ln -sf "$src_dir/$f" "$dest_dir/$ssid.psk"
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cp "$src_dir/$f" "$dest_dir/$ssid.psk"
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# not strictly necessary, but iwd does default to rw
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chmod 600 "$dest_dir/$ssid.psk"
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fi
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done
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