90 lines
2.7 KiB
Bash
90 lines
2.7 KiB
Bash
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#! /bin/bash
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set -e
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usage="Usage:
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$ ./scripts/activate_protocol.sh src/proto_004_PtDPBVyN
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Inserts the protocol in the right files of the build system to compile it
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If in master activates in addition to alpha.
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If in mainnet activates in addition to its predecessor, here proto_003_PsddFKi3."
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script_dir="$(cd "$(dirname "$0")" && echo "$(pwd -P)/")"
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cd "$script_dir"/..
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if [ ! -d "$1" ]; then
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echo "$usage"
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exit 1
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fi
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is_mainnet () {
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# need to check a real file because of phantom git directories
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if [ -f "src/proto_000_Ps9mPmXa/lib_protocol/src/TEZOS_PROTOCOL" ]
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then return 0; else return 1; fi
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}
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new_version=$(basename $1 | awk -F'_' '{print $2}')
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new_hash=$(basename $1 | awk -F'_' '{print $3}')
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full_hash=$(jq .hash < $1/lib_protocol/src/TEZOS_PROTOCOL)
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replacement=${new_version}-${new_hash}
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if [[ -z "${new_version}" || -z "${new_hash}" || -z "${full_hash}" ]] ; then
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echo "$usage"
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exit 1
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fi
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# The pattern to look for, "alpha" for master or "00X-<hash>" for mainnet.
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# Once found it's either replaced or the line is duplicated and then replaced
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if is_mainnet
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then
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old_version=$( printf '%03d' $(($new_version -1)) )
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old_dir=$(ls -d src/proto_${old_version}_*)
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old_hash=$(basename $old_dir | awk -F'_' '{print $3}')
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pattern=${old_version}-${old_hash}
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else
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pattern="alpha"
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fi
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# if a line matches PATTERN, a new line is printed where the pattern is replaced
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duplicate_and_replace() {
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PATTERN=$1
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REPLACEMENT=$2
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shift 2
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awk -i inplace '{
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print
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if ($0 ~ PATTERN) {
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sub(PATTERN,REPLACEMENT)
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print
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}}' PATTERN=$PATTERN REPLACEMENT=$REPLACEMENT $*
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}
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# the minimum needed, although you can't bake
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duplicate_and_replace ${pattern} ${replacement} active_protocol_versions
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# activate in client to bake and use RPCs
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duplicate_and_replace -${pattern} -${replacement} \
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src/bin_client/{dune,tezos-client.opam}
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read -p "Link in the Node? (no if you want to test injection) (Y/n) " ans
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if [[ "$ans" == "Y" || "$ans" == "y" || -z "$ans" ]]; then
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duplicate_and_replace -${pattern} -${replacement} \
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src/bin_node/{dune,tezos-node.opam}
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fi
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read -p "User-activated update in 3 blocks? (Y/n) " ans
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if [[ "$ans" == "Y" || "$ans" == "y" || -z "$ans" ]]; then
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# clean existing lines, if any
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awk -i inplace '
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BEGIN{found=0}{
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if (!found && $0 ~ "let forced_protocol_upgrades")
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{found=1; print}
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else {
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if (found && $0 ~ "^]")
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{found=0; print }
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else
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{ if (!found){print}}
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}}' src/lib_base/block_header.ml
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sed -i '/let forced_protocol_upgrades/ a \ \ 3l, Protocol_hash.of_b58check_exn '${full_hash}' ;' \
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src/lib_base/block_header.ml
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fi
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