add juno config

juno/Dockerfile

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+# no apt to install jq, so we copy it over
+FROM wesleydeanflexion/busybox-jq:14 AS jq
+
+FROM cephalopodequipment/junod:9.0.0
+
+USER root
+
+COPY --from=jq /bin/jq /bin/jq
+
+WORKDIR /opt
+
+COPY scripts/* /opt
+
+ENTRYPOINT [ ]
+CMD [ "/opt/run.sh" ]

juno/Makefile

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+.PHONY: build publish
+
+IMAGE=confio/juno-ci
+TAG=9.0.0
+
+build:
+	docker build -t $(IMAGE):$(TAG) .
+	docker tag $(IMAGE):$(TAG) $(IMAGE):latest
+
+publish: build
+	docker push $(IMAGE):$(TAG)

juno/scripts/run.sh

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+#!/bin/bash
+set -o errexit -o nounset -o pipefail
+command -v shellcheck >/dev/null && shellcheck "$0"
+
+# add debug info here
+cp -R "/template/.junod" /root
+mkdir -p /root/log
+junod start --rpc.laddr tcp://0.0.0.0:26657 --trace

juno/scripts/setup.sh

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+#!/bin/sh
+set -o errexit -o nounset
+command -v shellcheck >/dev/null && shellcheck "$0"
+
+PASSWORD=${PASSWORD:-1234567890}
+CHAIN_ID=${CHAIN_ID:-juno-testing}
+MONIKER=${MONIKER:-juno-moniker}
+
+STAKE=ujuno
+TRANSFER_PORT=${TRANSFER_PORT:-transfer}
+
+# 1000 ATOM
+START_BALANCE="1000000000$STAKE"
+
+echo "Creating genesis ..."
+rm -rf "${HOME}/.junod"
+junod init --chain-id "$CHAIN_ID" "$MONIKER"
+cd "${HOME}/.junod"
+
+sed -i "s/\"stake\"/\"$STAKE\"/" config/genesis.json # staking/governance token is hardcoded in config, change this
+sed -i "s/\"port_id\": *\"transfer\"/\"port_id\": \"$TRANSFER_PORT\"/" config/genesis.json # allow custom ibc transfer port
+
+# this is essential for sub-1s block times (or header times go crazy)
+sed -i 's/"time_iota_ms": "1000"/"time_iota_ms": "10"/' config/genesis.json
+
+echo "Setting up validator ..."
+if ! junod keys show validator 2>/dev/null; then
+  echo "Validator does not yet exist. Creating it ..."
+  (
+    echo "$PASSWORD"
+    echo "$PASSWORD"
+  ) | junod keys add validator
+fi
+# hardcode the validator account for this instance
+echo "$PASSWORD" | junod add-genesis-account validator "$START_BALANCE"
+
+echo "Setting up accounts ..."
+# (optionally) add a few more genesis accounts
+for addr in "$@"; do
+  echo "$addr"
+  junod add-genesis-account "$addr" "$START_BALANCE"
+done
+
+echo "Creating genesis tx ..."
+SELF_DELEGATION="3000000$STAKE" # 3 JUNO (leads to a voting power of 3)
+(
+  echo "$PASSWORD"
+  echo "$PASSWORD"
+  echo "$PASSWORD"
+) | junod gentx validator "$SELF_DELEGATION" --offline --chain-id "$CHAIN_ID" --moniker="$MONIKER"
+junod collect-gentxs
+
+# so weird, but found I needed the -M flag after lots of debugging odd error messages
+# happening when redirecting stdout
+jq -S -M . < config/genesis.json > genesis.tmp
+mv genesis.tmp config/genesis.json
+chmod a+rx config/genesis.json
+
+# Custom settings in config.toml
+sed -i"" \
+  -e 's/^cors_allowed_origins =.*$/cors_allowed_origins = ["*"]/' \
+  -e 's/^timeout_propose =.*$/timeout_propose = "100ms"/' \
+  -e 's/^timeout_propose_delta =.*$/timeout_propose_delta = "100ms"/' \
+  -e 's/^timeout_prevote =.*$/timeout_prevote = "100ms"/' \
+  -e 's/^timeout_prevote_delta =.*$/timeout_prevote_delta = "100ms"/' \
+  -e 's/^timeout_precommit =.*$/timeout_precommit = "100ms"/' \
+  -e 's/^timeout_precommit_delta =.*$/timeout_precommit_delta = "100ms"/' \
+  -e 's/^timeout_commit =.*$/timeout_commit = "200ms"/' \
+  "config/config.toml"
+
+# Custom settings app.toml
+sed -i"" \
+  -e 's/^enable =.*$/enable = true/' \
+  -e 's/^enabled-unsafe-cors =.*$/enabled-unsafe-cors = true/' \
+  -e 's/^minimum-gas-prices = \".*\"/minimum-gas-prices = \"0ujuno\"/' \
+  "config/app.toml"