94 lines
2.3 KiB
Bash
94 lines
2.3 KiB
Bash
```bash
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#!/usr/bin/env bash
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set -u
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echo
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echo "=============================================="
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echo " Docker APT Repo HTTPS -> HTTP LXC Converter"
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echo "=============================================="
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echo
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for CTID in $(pct list | awk 'NR>1 {print $1}'); do
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STATUS=$(pct status "$CTID" 2>/dev/null | awk '{print $2}')
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NAME=$(pct config "$CTID" 2>/dev/null | awk -F': ' '/^hostname:/ {print $2}')
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echo "----------------------------------------------"
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echo "Container: $CTID${NAME:+ ($NAME)}"
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echo "Status: $STATUS"
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if [[ "$STATUS" != "running" ]]; then
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echo "SKIP: Container is not running."
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continue
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fi
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OS_ID=$(pct exec "$CTID" -- sh -c \
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'. /etc/os-release 2>/dev/null && echo "$ID"' \
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2>/dev/null || true)
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if [[ "$OS_ID" != "debian" ]]; then
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echo "SKIP: Not Debian."
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continue
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fi
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MATCHES=$(pct exec "$CTID" -- sh -c '
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grep -RIl \
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"https://download\.docker\.com" \
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/etc/apt/sources.list \
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/etc/apt/sources.list.d \
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2>/dev/null || true
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')
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if [[ -z "$MATCHES" ]]; then
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echo "OK: No HTTPS Docker APT repo found."
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continue
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fi
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echo "Found Docker repo in:"
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while IFS= read -r FILE; do
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[[ -z "$FILE" ]] && continue
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echo " $FILE"
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TIMESTAMP=$(date +%Y%m%d-%H%M%S)
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BASENAME=$(basename "$FILE")
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BACKUP_DIR="/root/apt-backups/docker"
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BACKUP="${BACKUP_DIR}/${BASENAME}.${TIMESTAMP}.bak"
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pct exec "$CTID" -- sh -c "
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mkdir -p '$BACKUP_DIR' &&
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cp '$FILE' '$BACKUP' &&
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sed -i \
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's|https://download\.docker\.com|http://download.docker.com|g' \
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'$FILE'
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"
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if [[ $? -eq 0 ]]; then
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echo " CHANGED: https -> http"
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echo " Backup: $BACKUP"
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else
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echo " ERROR: Failed to modify $FILE"
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fi
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done <<< "$MATCHES"
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echo
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echo "Current Docker repo entries:"
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pct exec "$CTID" -- sh -c '
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grep -RHn \
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"download\.docker\.com" \
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/etc/apt/sources.list \
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/etc/apt/sources.list.d \
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2>/dev/null || true
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'
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echo
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done
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echo "=============================================="
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echo " Finished"
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echo "=============================================="
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``` |