10495c2ce5
After playing around a little bit with a Ubuntu 12.04 LTS virtual machine, `curl` came in my mind... I've absolutetly no idea why `curl` works, but `wget` does not (it's an issue with OpenSSL and both use it the same way...), but anyway - it works
56 lines
1.4 KiB
Bash
Executable file
56 lines
1.4 KiB
Bash
Executable file
#!/usr/bin/env bash
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##
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# Downloads a custom badge from shields.io
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#
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# All credit goes to the awesome guys at shields.io!
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#
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# @see http://shields.io/
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#
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# @author Daniel Rudolf
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# @link http://picocms.org
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# @license http://opensource.org/licenses/MIT
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#
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set -e
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# parameters
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BADGE_FILE_PATH="$1" # target file path
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BADGE_SUBJECT="$2" # subject (left half) of the badge
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BADGE_STATUS="$3" # status (right half) of the badge
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BADGE_COLOR="$4" # color of the badge
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# print parameters
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echo "Generating badge..."
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printf 'BADGE_FILE_PATH="%s"\n' "$BADGE_FILE_PATH"
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printf 'BADGE_SUBJECT="%s"\n' "$BADGE_SUBJECT"
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printf 'BADGE_STATUS="%s"\n' "$BADGE_STATUS"
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printf 'BADGE_COLOR="%s"\n' "$BADGE_COLOR"
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echo
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# download badge from shields.io
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printf 'Downloading badge...\n'
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TMP_BADGE="$(mktemp -u)"
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curl --location --output "$TMP_BADGE" \
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"https://img.shields.io/badge/$BADGE_SUBJECT-$BADGE_STATUS-$BADGE_COLOR.svg"
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# validate badge
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if [ ! -f "$TMP_BADGE" ] || [ ! -s "$TMP_BADGE" ]; then
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echo "Unable to generate badge; skipping..." >&2
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exit 1
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fi
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# MIME type image/svg+xml isn't supported at the moment
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#
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#TMP_BADGE_MIME="$(file --mime-type "$TMP_BADGE" | cut -d ' ' -f 2)"
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#if [ "$TMP_BADGE_MIME" != "image/svg+xml" ]; then
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# echo "Generated badge should be of type 'image/svg+xml', '$TMP_BADGE_MIME' given; aborting...\n" >&2
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# exit 1
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#fi
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# deploy badge
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mv "$TMP_BADGE" "$BADGE_FILE_PATH"
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echo
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