6836e56b24
This reduces duplication and allows users to rely on global arguments to generate most labels needed. The 'commit' command cannot have global arguments because the whitespace within the label change breaks string-based interpolation, and shell arrays cannot be exported.
60 lines
2.1 KiB
Bash
Executable File
60 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -eo pipefail
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[[ $DOKKU_TRACE ]] && set -x
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source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
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source "$PLUGIN_AVAILABLE_PATH/apps/functions"
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source "$PLUGIN_AVAILABLE_PATH/ps/functions"
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apps_clone_cmd() {
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declare desc="clones an app"
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declare cmd="apps:clone" argv=("$@")
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[[ ${argv[0]} == "$cmd" ]] && shift 1
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declare OLD_APP="$1" NEW_APP="$2"
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local IGNORE_EXISTING=false
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local SKIP_REBUILD=false
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for arg in "$@"; do
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[[ "$arg" == "--skip-deploy" ]] && shift 1 && SKIP_REBUILD=true
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[[ "$arg" == "--ignore-existing" ]] && shift 1 && IGNORE_EXISTING=true
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[[ "$arg" =~ ^--.* ]] || break
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done
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OLD_APP="$1" NEW_APP="$2"
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[[ -z "$OLD_APP" ]] && dokku_log_fail "Please specify an app to run the command on"
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local DOCKER_RUN_LABEL_ARGS="--label=com.dokku.app-name=$NEW_APP"
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is_valid_app_name "$OLD_APP"
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is_valid_app_name "$NEW_APP"
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apps_exists "$OLD_APP" >/dev/null 2>&1 || dokku_log_fail "App does not exist"
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if apps_exists "$NEW_APP" >/dev/null 2>&1; then
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if [[ "$IGNORE_EXISTING" == true ]]; then
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dokku_log_warn "Name is already taken"
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return
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fi
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dokku_log_fail "Name is already taken"
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fi
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local NEW_CACHE_DIR="$DOKKU_ROOT/$NEW_APP/cache"
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local NEW_CACHE_HOST_DIR="$DOKKU_HOST_ROOT/$NEW_APP/cache"
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apps_create "$NEW_APP"
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pushd "$DOKKU_ROOT/$OLD_APP/." >/dev/null
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find ./* \( -name ".cache" -o -name "cache" \) -prune -o -print | cpio -pdmu --quiet "$DOKKU_ROOT/$NEW_APP"
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popd >/dev/null 2>&1 || pushd "/tmp" >/dev/null
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plugn trigger post-app-clone-setup "$OLD_APP" "$NEW_APP"
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if [[ -d "$NEW_CACHE_DIR" ]] && ! rmdir "$NEW_CACHE_DIR"; then
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"$DOCKER_BIN" run "${DOCKER_RUN_LABEL_ARGS[@]}" $DOKKU_GLOBAL_RUN_ARGS --rm -v "$NEW_CACHE_HOST_DIR:/cache" "dokku/$OLD_APP" chmod 777 -R /cache
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fi
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rm -rf "$NEW_CACHE_DIR"
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[[ -f "$DOKKU_ROOT/$NEW_APP/hooks/pre-receive" ]] && sed -i -e "s/git-hook $OLD_APP/git-hook $NEW_APP/g" "$DOKKU_ROOT/$NEW_APP/hooks/pre-receive"
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[[ "$SKIP_REBUILD" == "true" ]] || ps_rebuild "$NEW_APP"
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plugn trigger post-app-clone "$OLD_APP" "$NEW_APP"
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dokku_log_info1_quiet "Cloning $OLD_APP to $NEW_APP... done"
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}
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apps_clone_cmd "$@"
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