my dotz
add some more checks to pw_edit
author
j3s
date
(Jan 28, 2021, 3:03 PM -0600)
commit
977d3828
977d38285e21433b2fcc35b2937632546d226347
parent
6d7b6a5c
6d7b6a5c000ae8e81996d48b04ecdb9ffa0d12bd
+6
+6
bin/pa
+6
bin/pa
···
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pw_edit() {
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name=$1
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+
if [ ! -f "$name.age" ]; then
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die "Failed to access $name"
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fi
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+
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# we use /dev/shm because it's an in-memory
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# space that we can use to store private data,
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# and securely wipe it without worrying about
···
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trap 'rm -rf /dev/shm/pa' EXIT
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tmpfile="/dev/shm/pa/$name.txt"
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age -i ~/.age/key.txt --decrypt "$1.age" > "$tmpfile"
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"${EDITOR:-vi}" "$tmpfile"
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if [ ! -f $tmpfile ]; then
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die "New password not saved"
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fi
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rm "$name.age"
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age -r "$pubkey" -o "$name.age" "$tmpfile"
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}
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