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@@ -41,7 +41,17 @@ export LC_ALL=C
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DATE=$(date +%Y-%m-%d_%H_%M_%S)
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BRANCH=$(git rev-parse --abbrev-ref HEAD)
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-function prefetch_images() {
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+check_online_status() {
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+ CHECK_ONLINE_IPS=(1.1.1.1 9.9.9.9 8.8.8.8)
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+ for ip in "${CHECK_ONLINE_IPS[@]}"; do
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+ if timeout 3 ping -c 1 ${ip} > /dev/null; then
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+ return 0
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+ fi
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+ done
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+ return 1
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+}
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+
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+prefetch_images() {
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[[ -z ${BRANCH} ]] && { echo -e "\e[33m\nUnknown branch...\e[0m"; exit 1; }
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git fetch origin #${BRANCH}
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while read image; do
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@@ -363,8 +373,7 @@ for option in ${CONFIG_ARRAY[@]}; do
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done
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echo -en "Checking internet connection... "
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-timeout 3 ping -c 1 9.9.9.9 > /dev/null
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-if [[ $? != 0 ]]; then
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+if ! check_online_status; then
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echo -e "\e[31mfailed\e[0m"
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exit 1
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else
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