5f8e34fc2f
As we don't have any older gluon versions so far, and hope to be able to do all upgrades with invariant scripts, remove the code for now. If we ever see the need to add such upgrade scripts, we can just re-add this.
69 lines
1022 B
Bash
Executable File
69 lines
1022 B
Bash
Executable File
#!/bin/sh
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UPGRADE_DIR=/lib/gluon/upgrade
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VERSION_DIR=/lib/gluon/version
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if [ -x /lib/gluon/legacy/legacy-upgrade ] && /lib/gluon/legacy/legacy-upgrade; then
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HAS_LEGACY=1
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else
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HAS_LEGACY=
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fi
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mkdir -p "$VERSION_DIR"
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version_of() {
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opkg status "gluon-$1" | grep '^Version: ' | cut -d' ' -f 2
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}
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oldversion_of() {
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cat "$VERSION_DIR"/"$1" 2>/dev/null
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}
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do_dir() {
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[ -d "$1" ] || return
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local s
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for s in "$1"/*; do "$s"; done
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}
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do_component() {
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local component="$1"
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local version="$(version_of "$component")"
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[ "$version" ] || continue
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(
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cd "$component"
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local oldversion="$(oldversion_of "$component")"
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if [ -z "$oldversion" ]; then
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if [ "$HAS_LEGACY" ]; then
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do_dir legacy
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else
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do_dir initial
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fi
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fi
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do_dir invariant
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echo "$version" > "$VERSION_DIR"/"$component"
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)
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}
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cd "$UPGRADE_DIR"
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do_component core
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for component in *; do
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[ "$component" != 'core' ] || continue
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do_component "$component"
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done
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if [ "$HAS_LEGACY" ]; then
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/lib/gluon/legacy/legacy-upgrade-late
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fi
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