nolim1t
4 years ago
commit
601a4f8724
4 changed files with 200 additions and 0 deletions
@ -0,0 +1,60 @@ |
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name: Docker build on push |
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env: |
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DOCKER_CLI_EXPERIMENTAL: enabled |
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on: push |
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jobs: |
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build: |
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runs-on: ubuntu-18.04 |
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name: Build and push all the stuff defined in this repo |
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steps: |
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- name: Set env variables |
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run: echo "::set-env name=BRANCH::$(echo ${GITHUB_REF#refs/heads/} | sed 's/\//-/g')" |
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- name: Show set env variables |
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run: | |
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printf " BRANCH: %s\n" "$BRANCH" |
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- name: Login to Docker Hub |
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run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin |
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|
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- name: Checkout project |
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uses: actions/checkout@v2 |
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- name: Setup Docker buildx action |
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uses: crazy-max/ghaction-docker-buildx@v1 |
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id: buildx |
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with: |
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buildx-version: latest |
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qemu-version: latest |
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- name: Show available Docker buildx platforms |
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run: echo ${{ steps.buildx.outputs.platforms }} |
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- name: Cache Docker layers |
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uses: actions/cache@v2 |
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id: cache |
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with: |
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path: /tmp/.buildx-cache |
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key: ${{ runner.os }}-buildx-${{ github.sha }} |
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restore-keys: | |
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${{ runner.os }}-buildx- |
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- name: Run Docker buildx against the current branch (neutrino-switcher) |
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run: | |
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docker buildx build \ |
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--cache-from "type=local,src=/tmp/.buildx-cache" \ |
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--cache-to "type=local,dest=/tmp/.buildx-cache" \ |
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--platform linux/amd64,linux/arm64,linux/arm/v7 \ |
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--tag ${{ secrets.DOCKER_HUB_USER }}/neutrino-switcher:$BRANCH \ |
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--output "type=registry" . |
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|
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- name: build neutrino-switcher against latest (neutrino-switcher) |
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run: | |
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docker buildx build \ |
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--cache-from "type=local,src=/tmp/.buildx-cache" \ |
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--cache-to "type=local,dest=/tmp/.buildx-cache" \ |
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--platform linux/amd64,linux/arm64,linux/arm/v7 \ |
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--tag ${{ secrets.DOCKER_HUB_USER }}/lnd-unlock:latest \ |
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--output "type=registry" . |
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@ -0,0 +1,65 @@ |
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name: Docker build on tag |
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env: |
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DOCKER_CLI_EXPERIMENTAL: enabled |
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on: |
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push: |
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tags: |
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- v[0-9]+.[0-9]+.[0-9]+ |
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- v[0-9]+.[0-9]+.[0-9]+-* |
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jobs: |
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build: |
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runs-on: ubuntu-18.04 |
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name: Build Neutrino switcher |
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steps: |
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- name: Setup Environment |
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run: echo ::set-env name=TAG::${GITHUB_REF/refs\/tags\//} |
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- name: Show set environment variables |
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run: | |
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printf " TAG: %s\n" "$TAG" |
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- name: Login to Docker Hub |
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run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin |
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|
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- name: Checkout project |
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uses: actions/checkout@v2 |
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|
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- name: Setup Docker buildx action |
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uses: crazy-max/ghaction-docker-buildx@v1 |
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id: buildx |
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with: |
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buildx-version: latest |
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qemu-version: latest |
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|
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- name: Show available Docker buildx platforms |
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run: echo ${{ steps.buildx.outputs.platforms }} |
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|
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- name: Cache Docker layers |
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uses: actions/cache@v2 |
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id: cache |
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with: |
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path: /tmp/.buildx-cache |
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key: ${{ runner.os }}-buildx-${{ github.sha }} |
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restore-keys: | |
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${{ runner.os }}-buildx- |
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- name: Run Docker buildx against the tag (neutrino-switcher) |
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run: | |
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docker buildx build \ |
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--cache-from "type=local,src=/tmp/.buildx-cache" \ |
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--cache-to "type=local,dest=/tmp/.buildx-cache" \ |
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--platform linux/amd64,linux/arm64,linux/arm/v7 \ |
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--tag ${{ secrets.DOCKER_HUB_USER }}/neutrino-switcher:$TAG \ |
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--output "type=registry" . |
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|
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- name: build neutrino-switcher against latest (neutrino-switcher) |
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run: | |
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docker buildx build \ |
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--cache-from "type=local,src=/tmp/.buildx-cache" \ |
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--cache-to "type=local,dest=/tmp/.buildx-cache" \ |
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--platform linux/amd64,linux/arm64,linux/arm/v7 \ |
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--tag ${{ secrets.DOCKER_HUB_USER }}/neutrino-switcher:latest \ |
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--output "type=registry" . |
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@ -0,0 +1,12 @@ |
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FROM alpine:3.10 |
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RUN apk add --no-cache curl jq bash |
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RUN mkdir /lnd/ |
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RUN mkdir /secrets/ |
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RUN mkdir /statuses/ |
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COPY switch.sh /bin/switch |
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RUN chmod +x /bin/switch |
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ENTRYPOINT ["switch"] |
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@ -0,0 +1,63 @@ |
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#!/bin/bash -e |
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
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# IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
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# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
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# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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# OTHER DEALINGS IN THE SOFTWARE. |
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# Directories |
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# Allow access to /secrets/rpcpass.txt |
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# Allow access to LND directory (use /lnd/lnd.conf) |
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# Allow access to 'statuses'. /statuses/ |
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# Output: /statuses/node-status-bitcoind-ready (when ready, where a service can pick it up) |
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# Then |
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PASSWORD=`cat /secrets/rpcpass.txt` |
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JSONRPCURL="http://10.254.2.2:8332" |
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while true; do |
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IS_NEUTRINO=`grep -c 'bitcoin.node=neutrino' /lnd/lnd.conf` |
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if [ $IS_NEUTRINO -eq 1 ]; then |
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echo "If set to neutrino then lets check" |
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INFO=`curl --user lncm:$PASSWORD --data-binary '{"jsonrpc": "1.0", "id":"switchme", "method": "getblockchaininfo", "params": [] }' $JSONRPCURL 2>/dev/null` |
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# check for errors |
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ERROR=`echo $INFO | jq .error` |
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if [ ! -z $ERROR ]; then |
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# if no errors |
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# Check prune mode |
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PRUNE_MODE=`echo $INFO | jq .result.pruned` |
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# check headers |
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HEADERS=`echo $INFO | jq .result.headers` |
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# check blocks |
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BLOCKS=`echo $INFO | jq .result.blocks` |
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if [ $PRUNE_MODE != "true" ]; then |
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echo "Not pruned" |
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# Node pruned so lets do the switching |
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echo "Checking if synced...." |
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if [ ! -f /statuses/node-status-bitcoind-ready ]; then |
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if [ $HEADERS -eq $BLOCKS ]; then |
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echo "Bitcoind has been switched across to neutrino" |
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touch /statuses/node-status-bitcoind-ready |
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sed -i 's/bitcoin.node\=neutrino/bitcoin.node\=bitcoind/g; ' /lnd/lnd.conf |
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fi |
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fi |
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else |
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echo "No need to switch from neutrino in pruned mode" |
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fi |
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else |
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# if bitcoind error |
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echo "Error from bitcoind" |
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echo $ERROR |
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fi |
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else |
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echo "Neutrino mode has been disabled" |
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#TODO: Lets maybe try to switch back |
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fi |
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# Run every every 1 hour |
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sleep 3600 |
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done |
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