snap: reenable i386, arm64, armhf architecture publishing (#10386)

* snap: reenable i386, arm64, armhf architecture publishing

* gitlab: fix indent

* gitlab: fix yml syntax

* Linker for crosscomile

* fix target to linker

* new docker image

* fix lint, add build to this PR

* calc SHA3 using rhash

* add new images for i386, armhf

* show snap target & artifacts

* set CARGO_TARGET for publish snap

* move detect Version to publish snap

* rm libc6 dep from snap-template up pub-snap script

* clean up cargo config before add linker

* move linker config to docker images

scripts/gitlab/build-unix.sh

@@ -11,6 +11,9 @@ echo "CC:               " $CC
 echo "CXX:              " $CXX
 #strip ON
 export RUSTFLAGS=" -C link-arg=-s"
+# Linker for crosscomile
+echo "_____ Linker _____"
+cat .cargo/config
 
 echo "_____ Building target: "$CARGO_TARGET" _____"
 if [ "${CARGO_TARGET}" = "armv7-linux-androideabi" ]
@@ -43,11 +46,6 @@ fi
 echo "_____ Calculating checksums _____"
 for binary in $(ls)
 do
-  rhash --sha256 $binary -o $binary.sha256
-  if [ "${CARGO_TARGET}" = "armv7-linux-androideabi" ]
-  then
-    echo "> ${binary} cannot be hashed with cross-compiled binary"
-  else
-    ./parity tools hash $binary > $binary.sha3
-  fi
+  rhash --sha256 $binary -o $binary.sha256 #do we still need this hash (SHA2)?
+  rhash --sha3-256 $binary -o $binary.sha3
 done

scripts/gitlab/publish-snap.sh

@@ -8,7 +8,10 @@ set -u # treat unset variables as error
 # gsub(/ /, "", $2) deletes whitespaces
 TRACK=`awk -F '=' '/^track/ {gsub(/"/, "", $2); gsub(/ /, "", $2); print $2}' ./util/version/Cargo.toml`
 echo Track is: $TRACK
-
+# prepare variables
+VERSION=v"$(sed -r -n '1,/^version/s/^version = "([^"]+)".*$/\1/p' Cargo.toml)"
+SNAP_PACKAGE="parity_"$VERSION"_"$BUILD_ARCH".snap"
+CARGO_TARGET="$(ls artifacts)"
 # Choose snap release channel based on parity ethereum version track
 case ${TRACK} in
   nightly) export GRADE="devel" CHANNEL="edge";;
@@ -21,24 +24,16 @@ esac
 case ${CI_COMMIT_REF_NAME} in
   beta|stable) export GRADE="stable" CHANNEL="candidate";;
 esac
-
-VERSION="v"$VERSION
-SNAP_PACKAGE="parity_"$VERSION"_"$BUILD_ARCH".snap"
-
 echo "__________Create snap package__________"
 echo "Release channel :" $GRADE " Branch/tag: " $CI_COMMIT_REF_NAME
-echo $VERSION:$GRADE:$BUILD_ARCH
-# cat scripts/snap/snapcraft.template.yaml | envsubst '$VERSION:$GRADE:$BUILD_ARCH:$CARGO_TARGET' > snapcraft.yaml
-# a bit more necromancy (substitutions):
-pwd
-cd /builds/$CI_PROJECT_PATH/scripts/snap/
+echo $VERSION:$GRADE:$BUILD_ARCH:$CARGO_TARGET
+
 sed -e 's/$VERSION/'"$VERSION"'/g' \
     -e 's/$GRADE/'"$GRADE"'/g' \
     -e 's/$BUILD_ARCH/'"$BUILD_ARCH"'/g' \
     -e 's/$CARGO_TARGET/'"$CARGO_TARGET"'/g' \
-    snapcraft.template.yaml > /builds/$CI_PROJECT_PATH/snapcraft.yaml
-cd /builds/$CI_PROJECT_PATH
-pwd
+    scripts/snap/snapcraft.template.yaml > snapcraft.yaml
+
 apt update
 apt install -y --no-install-recommends rhash
 cat snapcraft.yaml