mirror of
https://github.com/aljazceru/addons.git
synced 2025-12-17 13:14:21 +01:00
bf67692f9d
* new implementation for git pull * implemented review comments: use absolute paths * fixed linting errors and warnings * fixed spellcheck hints, and ignored one of them * Update config.json * Create CHANGELOG.md * Update Dockerfile * Create build.json * add new cli
118 lines
3.4 KiB
Bash
118 lines
3.4 KiB
Bash
#!/bin/bash
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#### config ####
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CONFIG_PATH=/data/options.json
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DEPLOYMENT_KEY=$(jq --raw-output ".deployment_key[]" $CONFIG_PATH)
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DEPLOYMENT_KEY_PROTOCOL=$(jq --raw-output ".deployment_key_protocol" $CONFIG_PATH)
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REPOSITORY=$(jq --raw-output '.repository' $CONFIG_PATH)
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AUTO_RESTART=$(jq --raw-output '.auto_restart' $CONFIG_PATH)
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REPEAT_ACTIVE=$(jq --raw-output '.repeat.active' $CONFIG_PATH)
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REPEAT_INTERVAL=$(jq --raw-output '.repeat.interval' $CONFIG_PATH)
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################
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#### functions ####
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function add-ssh-key {
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echo "Start adding SSH key"
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mkdir -p ~/.ssh
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(
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echo "Host *"
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echo " StrictHostKeyChecking no"
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) > ~/.ssh/config
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echo "Setup deployment_key on id_${DEPLOYMENT_KEY_PROTOCOL}"
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while read -r line; do
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echo "$line" >> "${HOME}/.ssh/id_${DEPLOYMENT_KEY_PROTOCOL}"
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done <<< "$DEPLOYMENT_KEY"
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chmod 600 "${HOME}/.ssh/config"
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chmod 600 "${HOME}/.ssh/id_${DEPLOYMENT_KEY_PROTOCOL}"
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}
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function git-clone {
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# create backup
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BACKUP_LOCATION="/tmp/config-$(date +%Y-%m-%d_%H-%M-%S)"
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echo "Backup configuration to $BACKUP_LOCATION"
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mkdir "${BACKUP_LOCATION}" || { echo "[Error] Creation of backup directory failed"; exit 1; }
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cp -rf /config/* "${BACKUP_LOCATION}" || { echo "[Error] Copy files to backup directory failed"; exit 1; }
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# remove config folder content
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rm -rf /config/{,.[!.],..?}* || { echo "[Error] Clearing /config failed"; exit 1; }
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# git clone
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echo "Start git clone"
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git clone "$REPOSITORY" /config || { echo "[Error] Git clone failed"; exit 1; }
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# try to copy non yml files back
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cp "${BACKUP_LOCATION}" "!(*.yaml)" /config 2>/dev/null
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# try to copy secrets file back
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cp "${BACKUP_LOCATION}/secrets.yaml" /config 2>/dev/null
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}
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function check-ssh-key {
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if [ -n "$DEPLOYMENT_KEY" ]; then
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echo "Check SSH connection"
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IFS=':' read -ra GIT_URL_PARTS <<< "$REPOSITORY"
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# shellcheck disable=SC2029
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if ! ssh -T -o "BatchMode=yes" "${GIT_URL_PARTS[0]}"
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then
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echo "Valid SSH connection for ${GIT_URL_PARTS[0]}"
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else
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echo "No valid SSH connection for ${GIT_URL_PARTS[0]}"
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add-ssh-key
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fi
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fi
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}
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function git-synchronize {
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if git rev-parse --is-inside-git-dir &>/dev/null
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then
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echo "git repository exists, start pulling"
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OLD_COMMIT=$(git rev-parse HEAD)
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git pull || { echo "[Error] Git pull failed"; exit 1; }
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else
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echo "git repostory doesn't exist"
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git-clone
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fi
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}
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function validate-config {
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echo "[Info] Check if something is changed"
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if [ "$AUTO_RESTART" == "true" ]; then
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# Compare commit ids & check config
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NEW_COMMIT=$(git rev-parse HEAD)
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if [ "$NEW_COMMIT" != "$OLD_COMMIT" ]; then
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echo "[Info] check Home-Assistant config"
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if hassio homeassistant check; then
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echo "[Info] restart Home-Assistant"
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hassio homeassistant restart 2&> /dev/null
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else
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echo "[Error] invalid config!"
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fi
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else
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echo "[Info] Nothing has changed."
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fi
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fi
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}
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###################
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#### Main program ####
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cd /config || { echo "[Error] Failed to cd into /config"; exit 1; }
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while true; do
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check-ssh-key
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git-synchronize
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validate-config
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# do we repeat?
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if [ -z "$REPEAT_ACTIVE" ]; then
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exit 0
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fi
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sleep "$REPEAT_INTERVAL"
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done
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###################
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