34 lines
1.0 KiB
Bash
34 lines
1.0 KiB
Bash
# This file provides some common code that is intented to be called
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# by the various boot-<arch> scripts.
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# Expand %ARCH% variable in envvars for location of D-I images
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DI_WWW_HOME="$(echo "$DI_WWW_HOME" | sed -e 's|%ARCH%|$ARCH|g')"
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DI_DIR="$(echo "$DI_DIR" | sed -e 's|%ARCH%|$ARCH|g')"
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# install_languages decompacts the language packs, you should give the path
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# to the CD temporary tree.
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# This function should be called for all bootable images.
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install_languages() {
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# Param $1 is the CD directory
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if [ -f "$MIRROR/dists/$DI_CODENAME/main/disks-$ARCH/current/xlp.tgz" ]
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then
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mkdir $1/.xlp
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(cd $1/.xlp; \
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tar zxf $MIRROR/dists/$DI_CODENAME/main/disks-$ARCH/current/xlp.tgz )
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fi
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}
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# Add an option to the mkisofs options for this CD _only_ if it's not
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# already set. $1 is the opts file location, "$2" is the new
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# option. Call this with _logical groupings_ of options
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add_mkisofs_opt() {
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OPTS_FILE=$1
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NEW_OPT="$2"
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if ! ( grep -q -- "$NEW_OPT" $OPTS_FILE 2>/dev/null) ; then
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echo -n "$NEW_OPT " >> $OPTS_FILE
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fi
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}
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