forked from lix-project/lix
Remove nix-reduce-build and nix-http-export
These scripts are not installed and haven't been updated in many years.
This commit is contained in:
Eelco Dolstra
parent
f836e3e2ce
commit
9de324f554
2
.gitignore
vendored
2
.gitignore
vendored
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@ -26,8 +26,6 @@ perl/Makefile.config
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# /scripts/
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/scripts/nix-profile.sh
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/scripts/nix-reduce-build
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/scripts/nix-http-export.cgi
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/scripts/nix-profile-daemon.sh
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# /src/libexpr/
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@ -1,7 +1,5 @@
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nix_noinst_scripts := \
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$(d)/nix-http-export.cgi \
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$(d)/nix-profile.sh \
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$(d)/nix-reduce-build
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$(d)/nix-profile.sh
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noinst-scripts += $(nix_noinst_scripts)
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@ -1,51 +0,0 @@
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#! /bin/sh
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export HOME=/tmp
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export NIX_REMOTE=daemon
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TMP_DIR="${TMP_DIR:-/tmp/nix-export}"
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@coreutils@/mkdir -p "$TMP_DIR" || true
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@coreutils@/chmod a+r "$TMP_DIR"
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needed_path="?$QUERY_STRING"
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needed_path="${needed_path#*[?&]needed_path=}"
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needed_path="${needed_path%%&*}"
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#needed_path="$(echo $needed_path | ./unhttp)"
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needed_path="${needed_path//%2B/+}"
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needed_path="${needed_path//%3D/=}"
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echo needed_path: "$needed_path" >&2
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NIX_STORE="${NIX_STORE_DIR:-/nix/store}"
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echo NIX_STORE: "${NIX_STORE}" >&2
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full_path="${NIX_STORE}"/"$needed_path"
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if [ "$needed_path" != "${needed_path%.drv}" ]; then
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echo "Status: 403 You should create the derivation file yourself"
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echo "Content-Type: text/plain"
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echo
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echo "Refusing to disclose derivation contents"
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exit
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fi
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if @bindir@/nix-store --check-validity "$full_path"; then
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if ! [ -e nix-export/"$needed_path".nar.gz ]; then
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@bindir@/nix-store --export "$full_path" | @gzip@ > "$TMP_DIR"/"$needed_path".nar.gz
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@coreutils@/ln -fs "$TMP_DIR"/"$needed_path".nar.gz nix-export/"$needed_path".nar.gz
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fi;
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echo "Status: 301 Moved"
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echo "Location: nix-export/"$needed_path".nar.gz"
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echo
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else
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echo "Status: 404 No such path found"
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echo "Content-Type: text/plain"
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echo
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echo "Path not found:"
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echo "$needed_path"
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echo "checked:"
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echo "$full_path"
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fi
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@ -1,171 +0,0 @@
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#! @bash@
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WORKING_DIRECTORY=$(mktemp -d "${TMPDIR:-/tmp}"/nix-reduce-build-XXXXXX);
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cd "$WORKING_DIRECTORY";
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if test -z "$1" || test "a--help" = "a$1" ; then
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echo 'nix-reduce-build (paths or Nix expressions) -- (package sources)' >&2
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echo As in: >&2
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echo nix-reduce-build /etc/nixos/nixos -- ssh://user@somewhere.nowhere.example.org >&2
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echo nix-reduce-build /etc/nixos/nixos -- \\
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echo " " \''http://somewhere.nowhere.example.org/nix/nix-http-export.cgi?needed_path='\' >&2
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echo " store path name will be added into the end of the URL" >&2
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echo nix-reduce-build /etc/nixos/nixos -- file://home/user/nar/ >&2
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echo " that should be a directory where gzipped 'nix-store --export' ">&2
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echo " files are located (they should have .nar.gz extension)" >&2
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echo " Or all together: " >&2
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echo -e nix-reduce-build /expr.nix /e2.nix -- \\\\\\\n\
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" ssh://a@b.example.com http://n.example.com/get-nar?q= file://nar/" >&2
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echo " Also supports best-effort local builds of failing expression set:" >&2
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echo "nix-reduce-build /e.nix -- nix-daemon:// nix-self://" >&2
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echo " nix-daemon:// builds using daemon"
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echo " nix-self:// builds directly using nix-store from current installation" >&2
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echo " nix-daemon-fixed:// and nix-self-fixed:// do the same, but only for" >&2;
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echo "derivations with specified output hash (sha256, sha1 or md5)." >&2
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echo " nix-daemon-substitute:// and nix-self-substitute:// try to substitute" >&2;
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echo "maximum amount of paths" >&2;
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echo " nix-daemon-build:// and nix-self-build:// try to build (not substitute)" >&2;
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echo "maximum amount of paths" >&2;
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echo " If no package sources are specified, required paths are listed." >&2;
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exit;
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fi;
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while ! test "$1" = "--" || test "$1" = "" ; do
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echo "$1" >> initial; >&2
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shift;
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done
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shift;
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echo Will work on $(cat initial | wc -l) targets. >&2
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while read ; do
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case "$REPLY" in
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${NIX_STORE_DIR:-/nix/store}/*)
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echo "$REPLY" >> paths; >&2
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;;
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*)
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(
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IFS=: ;
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nix-instantiate $REPLY >> paths;
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);
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;;
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esac;
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done < initial;
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echo Proceeding $(cat paths | wc -l) paths. >&2
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while read; do
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case "$REPLY" in
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*.drv)
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echo "$REPLY" >> derivers; >&2
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;;
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*)
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nix-store --query --deriver "$REPLY" >>derivers;
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;;
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esac;
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done < paths;
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echo Found $(cat derivers | wc -l) derivers. >&2
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cat derivers | xargs nix-store --query -R > derivers-closure;
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echo Proceeding at most $(cat derivers-closure | wc -l) derivers. >&2
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cat derivers-closure | egrep '[.]drv$' | xargs nix-store --query --outputs > wanted-paths;
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cat derivers-closure | egrep -v '[.]drv$' >> wanted-paths;
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echo Prepared $(cat wanted-paths | wc -l) paths to get. >&2
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cat wanted-paths | xargs nix-store --check-validity --print-invalid > needed-paths;
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echo We need $(cat needed-paths | wc -l) paths. >&2
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egrep '[.]drv$' derivers-closure > critical-derivers;
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if test -z "$1" ; then
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cat needed-paths;
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fi;
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refresh_critical_derivers() {
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echo "Finding needed derivers..." >&2;
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cat critical-derivers | while read; do
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if ! (nix-store --query --outputs "$REPLY" | xargs nix-store --check-validity &> /dev/null;); then
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echo "$REPLY";
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fi;
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done > new-critical-derivers;
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mv new-critical-derivers critical-derivers;
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echo The needed paths are realized by $(cat critical-derivers | wc -l) derivers. >&2
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}
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build_here() {
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cat critical-derivers | while read; do
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echo "Realising $REPLY using nix-daemon" >&2
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@bindir@/nix-store -r "${REPLY}"
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done;
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}
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try_to_substitute(){
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cat needed-paths | while read ; do
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echo "Building $REPLY using nix-daemon" >&2
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@bindir@/nix-store -r "${NIX_STORE_DIR:-/nix/store}/${REPLY##*/}"
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done;
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}
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for i in "$@"; do
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sshHost="${i#ssh://}";
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httpHost="${i#http://}";
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httpsHost="${i#https://}";
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filePath="${i#file:/}";
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if [ "$i" != "$sshHost" ]; then
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cat needed-paths | while read; do
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echo "Getting $REPLY and its closure over ssh" >&2
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nix-copy-closure --from "$sshHost" --gzip "$REPLY" </dev/null || true;
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done;
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elif [ "$i" != "$httpHost" ] || [ "$i" != "$httpsHost" ]; then
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cat needed-paths | while read; do
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echo "Getting $REPLY over http/https" >&2
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curl ${BAD_CERTIFICATE:+-k} -L "$i${REPLY##*/}" | gunzip | nix-store --import;
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done;
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elif [ "$i" != "$filePath" ] ; then
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cat needed-paths | while read; do
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echo "Installing $REPLY from file" >&2
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gunzip < "$filePath/${REPLY##*/}".nar.gz | nix-store --import;
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done;
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elif [ "$i" = "nix-daemon://" ] ; then
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NIX_REMOTE=daemon try_to_substitute;
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refresh_critical_derivers;
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NIX_REMOTE=daemon build_here;
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elif [ "$i" = "nix-self://" ] ; then
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NIX_REMOTE= try_to_substitute;
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refresh_critical_derivers;
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NIX_REMOTE= build_here;
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elif [ "$i" = "nix-daemon-fixed://" ] ; then
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refresh_critical_derivers;
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cat critical-derivers | while read; do
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if egrep '"(md5|sha1|sha256)"' "$REPLY" &>/dev/null; then
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echo "Realising $REPLY using nix-daemon" >&2
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NIX_REMOTE=daemon @bindir@/nix-store -r "${REPLY}"
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fi;
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done;
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elif [ "$i" = "nix-self-fixed://" ] ; then
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refresh_critical_derivers;
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cat critical-derivers | while read; do
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if egrep '"(md5|sha1|sha256)"' "$REPLY" &>/dev/null; then
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echo "Realising $REPLY using direct Nix build" >&2
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NIX_REMOTE= @bindir@/nix-store -r "${REPLY}"
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fi;
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done;
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elif [ "$i" = "nix-daemon-substitute://" ] ; then
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NIX_REMOTE=daemon try_to_substitute;
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elif [ "$i" = "nix-self-substitute://" ] ; then
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NIX_REMOTE= try_to_substitute;
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elif [ "$i" = "nix-daemon-build://" ] ; then
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refresh_critical_derivers;
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NIX_REMOTE=daemon build_here;
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elif [ "$i" = "nix-self-build://" ] ; then
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refresh_critical_derivers;
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NIX_REMOTE= build_here;
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fi;
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mv needed-paths wanted-paths;
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cat wanted-paths | xargs nix-store --check-validity --print-invalid > needed-paths;
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echo We still need $(cat needed-paths | wc -l) paths. >&2
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done;
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cd /
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rm -r "$WORKING_DIRECTORY"
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