Revision 2187080b snf-image-host/snf-image-update-helper.in
| b/snf-image-host/snf-image-update-helper.in | ||
|---|---|---|
| 140 | 140 |
mount "$root_dev" "$target" |
| 141 | 141 |
add_cleanup umount "$root_dev" |
| 142 | 142 |
|
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echo -n "Checking for cached root filesystem in \`$HELPER_CACHE_DIR'..." |
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if [ "$NO_CACHE" == "yes" ]; then |
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echo "don't use cache (option -r applied)" |
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do_multistrap "$target" "$HELPER_CACHE_DIR/root.tar" "$HELPER_CACHE_DIR/packages" |
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elif [ -f "$HELPER_CACHE_DIR/root.tar" ]; then |
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echo "found" |
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|
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missing_pkgs="no" |
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echo -n "Checking if needed packages are present..." |
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if [ ! -f "$HELPER_CACHE_DIR/packages" ]; then |
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missing_pkgs="yes" |
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echo "packages file: \`$HELPER_CACHE_DIR/packages' does not exist" |
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else |
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extra_pkgs=$(grep ^packages= "$MULTISTRAP_CONFIG" | cut -d= -f2 | tr '\n' ' ') |
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for pkg in $extra_pkgs; do |
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if ! grep "^$pkg\$" "$HELPER_CACHE_DIR/packages" > /dev/null; then |
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missing_pkgs="yes" |
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echo "$pkg is missing." |
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break |
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fi |
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done |
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if [ "$missing_pkgs" == "no" ]; then |
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echo "done" |
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fi |
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fi |
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if [ "$missing_pkgs" == "yes" ]; then |
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do_multistrap "$target" "$HELPER_CACHE_DIR/root.tar" "$HELPER_CACHE_DIR/packages" |
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fi |
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do_multistrap "$target" |
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| 171 | 144 |
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test "$missing_pkgs" == "no" && while [[ 1 ]]; do |
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echo -n "Use the cached file [Y/n]? " |
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if [ "x$NO_PROMPT" = "xyes" ]; then |
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echo "y"; |
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break; |
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fi |
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|
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read answer |
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|
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if [ -z "$answer" -o "$(tr [A-Z] [a-z] <<< "$answer")" = "y" ]; then |
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break; |
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elif [ "$(tr [A-Z] [a-z] <<< "$answer" )" = "n" ]; then |
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do_multistrap "$target" "$HELPER_CACHE_DIR/root.tar" "$HELPER_CACHE_DIR/packages" |
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break; |
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fi |
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done |
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|
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else |
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echo "not found" |
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do_multistrap "$target" "$HELPER_CACHE_DIR/root.tar" "$HELPER_CACHE_DIR/packages" |
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fi |
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|
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tar xf "$HELPER_CACHE_DIR/root.tar" -C "$target" |
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# Save the package list |
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chroot "$target" dpkg-query -W > "$HELPER_DIR/packages" |
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| 195 | 147 |
|
| 196 | 148 |
echo -n "Configuring the helper image..." |
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echo snf-image-helper > "$target/etc/hostname" |
| ... | ... | |
| 228 | 180 |
rm "$target/vmlinuz" "$target/initrd.img" |
| 229 | 181 |
|
| 230 | 182 |
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pkg_installed=$(grep snf-image-helper "$HELPER_CACHE_DIR/packages" > /dev/null && echo yes)
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pkg_installed=$(grep snf-image-helper "$HELPER_DIR/packages" > /dev/null && echo yes) |
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| 232 | 184 |
|
| 233 | 185 |
if [ ! -r "$HELPER_PKG" -a -z "$pkg_installed" ]; then |
| 234 | 186 |
log_error "ERROR:" |
| ... | ... | |
| 243 | 195 |
pkg_name=$(basename "$HELPER_PKG") |
| 244 | 196 |
add_cleanup rm "$target/tmp/$pkg_name" |
| 245 | 197 |
chroot "$target" dpkg -i "/tmp/$pkg_name" 2>&1 | sed -e 's/^/DPKG: /g' |
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|
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# Recreate package list |
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chroot "$target" dpkg-query -W > "$HELPER_DIR/packages" |
|
| 246 | 201 |
else |
| 247 | 202 |
echo "snf-image-helper pkg was installed from the apt repository." |
| 248 | 203 |
fi |
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