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29 lines
889 B
Bash
29 lines
889 B
Bash
#!/bin/bash
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################################################################################
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## File: install.sh
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## Desc: Helper functions for installing tools
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################################################################################
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download_with_retries() {
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# Due to restrictions of bash functions, positional arguments are used here.
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# In case if you using latest argument NAME, you should also set value to all previous parameters.
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# Example: download_with_retries $ANDROID_SDK_URL "." "android_sdk.zip"
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local URL="$1"
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local DEST="${2:-.}"
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local NAME="${3:-${URL##*/}}"
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echo "Downloading $URL..."
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i=20
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while [ $i -gt 0 ]; do
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((i--))
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curl $URL -4 -s -compressed -o "$DEST/$NAME"
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if [ $? != 0 ]; then
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sleep 30
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else
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return 0
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fi
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done
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echo "Could not download $URL"
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return 1
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} |