config

commit 81954ffb14e5dfc6ddfce4f34324544fe4ba8b01
parent 710f03aa318d3a9e57b1b7ee0a6ca8c483807334
Author: Jacob R. Edwards <n/a>
Date:   Sun, 13 Feb 2022 20:10:47 -0800

Add script to pull photographs from a camera

Diffstat:
A
local/bin/bin/panamerge
 | 
32
++++++++++++++++++++++++++++++++

1 file changed, 32 insertions(+), 0 deletions(-)
diff --git a/local/bin/bin/panamerge b/local/bin/bin/panamerge
@@ -0,0 +1,32 @@
+#!/bin/sh -e
+# Copyright 2021 Jacob R. Edwards
+# Merge camera filesystem into photographs directory
+# (specifically the Panasonic DMC-ZS8)
+
+srcdir="${1:-/mnt/}"
+dstdir="${2:-$HOME/own/photos}"
+fmt="%Y/%m/%d/%H%M%S"
+
+! test -d "$dstdir" && {
+	echo 'no dstdir' 1>&2
+	exit 1
+}
+
+# you could skip the first few bytes of magic
+sample() dd status=none if="$1" bs=128 count=1
+
+compare() {
+	test "$(sample "$1")" = "$(sample "$2")"
+}
+
+for src in "$srcdir"/DCIM/*/*
+do
+	dst="$dstdir/$(stat -t "$fmt" -f %Sm "$src")-$(basename "$src" | tr '[:upper:]' '[:lower:]')"
+	mkdir -p "$(dirname "$dst")"
+	if ! test -f "$dst"; then
+		echo "$dst"
+		cp -pi "$src" "$dst"
+	elif ! compare "$src" "$dst"; then
+		echo "$dst: Exists and is different" 1>&2
+	fi
+done