Alexander Schäferdiek
71977c9dca
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continuous-integration/drone/push Build is passing
54 lines
1.3 KiB
Bash
Executable file
54 lines
1.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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#
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# Usage: perms_default_umask <a folder> [<keep executables: no|yes, default: yes>]
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#
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# Fix permissions for a directory:
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# - align with umask 022 (755 on folders, 644 on files)
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# - keep +x flag for already executable files if enabled (default)
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check_required() {
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type find &> /dev/null || { echo "Requiring 'find' but it's not installed"; exit 1; }
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type chmod &> /dev/null || { echo "Requiring 'chmod' but it's not installed"; exit 1; }
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}
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check_required
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DIR="$1"
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KEEP_EXECUTABLE_FILES="$2"
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if [[ -z "$DIR" ]]; then
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echo "No directory given"
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exit 1;
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fi
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if [[ ! -d "$DIR" ]]; then
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echo "Directory $DIR does not exist"
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exit 1;
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fi
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if [[ -z "$KEEP_EXECUTABLE_FILES" ]]; then
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KEEP_EXECUTABLE_FILES="yes"
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fi
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echo "Fixing directory permissions of '$DIR'"
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find "$DIR" -type d -exec chmod 755 {} \;
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if [[ $KEEP_EXECUTABLE_FILES == 'yes' ]]; then
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echo "Maintaining +x flag for files in '$DIR'"
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EXECUTABLE_FILES=$(find "$DIR" -executable -type f)
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else
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echo "Executable files in '$DIR' will also be reset"
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fi
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echo "Fixing file permissions of '$DIR'"
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find "$DIR" -type f -exec chmod 644 {} \;
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if [[ $KEEP_EXECUTABLE_FILES == 'yes' ]]; then
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for i in ${EXECUTABLE_FILES};
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do
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echo "Restoring +x flag for ${i}"
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chmod +x "${i}"
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done
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fi
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echo "Finished"
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