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https://github.com/NginxProxyManager/nginx-proxy-manager.git
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91 lines
2.3 KiB
Bash
Executable File
91 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
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# based on https://github.com/jlesage/docker-nginx-proxy-manager/blob/796734a/rootfs/opt/nginx-proxy-manager/bin/lecleaner
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BASE="/data/tls/certbot"
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live_dir="$BASE/live"
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archive_dir="$BASE/archive"
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csr_dir="$BASE/csr"
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key_dir="$BASE/keys"
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# Set of certificate paths actively used.
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in_use=""
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keep_count=0
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delete_count=0
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error_count=0
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remove_file() {
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f="$1"
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if rm -f "$f"; then
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return 0
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else
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echo "ERROR: Could not remove $f." >&2
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return 1
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fi
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}
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# Build the set of certificates in use.
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for domain_dir in "$live_dir"/*; do
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[ -e "$domain_dir" ] || continue
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if [ ! -d "$domain_dir" ]; then
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continue
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fi
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for certlink in "$domain_dir"/*; do
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[ -e "$certlink" ] || continue
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if [ ! -L "$certlink" ]; then
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continue
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fi
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target=$(readlink -f "$certlink")
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in_use="$in_use $target"
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done
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done
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echo "----------------------------------------------------------"
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echo "Let's Encrypt certificates cleanup - $(date +"%Y/%m/%d %H:%M:%S")"
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echo "----------------------------------------------------------"
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# Remove all unused certificates from the archive directory.
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for domain_dir in "$archive_dir"/*; do
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[ -e "$domain_dir" ] || continue
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if [ ! -d "$domain_dir" ]; then
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continue
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fi
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for certfile in "$domain_dir"/*; do
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[ -e "$certlink" ] || continue
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if echo "$in_use" | grep -q "$certfile"; then
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echo "Keeping $certfile."
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keep_count=$((keep_count+1))
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else
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echo "Deleting $certfile."
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if remove_file "$certfile"; then
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delete_count=$((delete_count+1))
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else
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error_count=$((error_count+1))
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fi
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fi
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done
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done
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# Remove all files from the csr and key directories.
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for dir in "$csr_dir" "$key_dir"; do
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for file in "$dir"/*; do
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[ -e "$file" ] || continue
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if [ ! -f "$file" ]; then
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continue
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fi
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echo "Deleting $file."
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if remove_file "$file"; then
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delete_count=$((delete_count+1))
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else
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error_count=$((error_count+1))
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fi
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done
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done
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echo "$keep_count file(s) kept."
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echo "$delete_count file(s) deleted."
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if [ "$error_count" -gt 0 ]; then
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echo "$error_count file(s) failed to be deleted."
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fi
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