/** * WPML compatibility functions * * @global array $duplicated_posts Array to store the posts being duplicated. * * @package Yoast\WP\Duplicate_Post * @since 3.2 */ add_action( 'admin_init', 'duplicate_post_wpml_init' ); /** * Add handlers for WPML compatibility. */ function duplicate_post_wpml_init() { if ( defined( 'ICL_SITEPRESS_VERSION' ) ) { add_action( 'dp_duplicate_page', 'duplicate_post_wpml_copy_translations', 10, 3 ); add_action( 'dp_duplicate_post', 'duplicate_post_wpml_copy_translations', 10, 3 ); add_action( 'shutdown', 'duplicate_wpml_string_packages', 11 ); } } global $duplicated_posts; // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals -- Reason: Renaming a global variable is a BC break. $duplicated_posts = []; /** * Copy post translations. * * @global SitePress $sitepress Instance of the Main WPML class. * @global array $duplicated_posts Array of duplicated posts. * * @param int $post_id ID of the copy. * @param WP_Post $post Original post object. * @param string $status Status of the new post. */ function duplicate_post_wpml_copy_translations( $post_id, $post, $status = '' ) { global $sitepress; global $duplicated_posts; remove_action( 'dp_duplicate_page', 'duplicate_post_wpml_copy_translations', 10 ); remove_action( 'dp_duplicate_post', 'duplicate_post_wpml_copy_translations', 10 ); $current_language = $sitepress->get_current_language(); $trid = $sitepress->get_element_trid( $post->ID ); if ( ! empty( $trid ) ) { $translations = $sitepress->get_element_translations( $trid ); $new_trid = $sitepress->get_element_trid( $post_id ); foreach ( $translations as $code => $details ) { if ( $code !== $current_language ) { if ( $details->element_id ) { $translation = get_post( $details->element_id ); if ( ! $translation ) { continue; } $new_post_id = duplicate_post_create_duplicate( $translation, $status ); if ( ! is_wp_error( $new_post_id ) ) { $sitepress->set_element_language_details( $new_post_id, 'post_' . $translation->post_type, $new_trid, $code, $current_language ); } } } } // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals -- Reason: see above. $duplicated_posts[ $post->ID ] = $post_id; } } /** * Duplicate string packages. * * @global array() $duplicated_posts Array of duplicated posts. */ function duplicate_wpml_string_packages() { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals -- Reason: renaming the function would be a BC-break. global $duplicated_posts; foreach ( $duplicated_posts as $original_post_id => $duplicate_post_id ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals -- Reason: using WPML native filter. $original_string_packages = apply_filters( 'wpml_st_get_post_string_packages', false, $original_post_id ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals -- Reason: using WPML native filter. $new_string_packages = apply_filters( 'wpml_st_get_post_string_packages', false, $duplicate_post_id ); if ( is_array( $original_string_packages ) ) { foreach ( $original_string_packages as $original_string_package ) { $translated_original_strings = $original_string_package->get_translated_strings( [] ); foreach ( $new_string_packages as $new_string_package ) { $cache = new WPML_WP_Cache( 'WPML_Package' ); $cache->flush_group_cache(); $new_strings = $new_string_package->get_package_strings(); foreach ( $new_strings as $new_string ) { if ( isset( $translated_original_strings[ $new_string->name ] ) ) { foreach ( $translated_original_strings[ $new_string->name ] as $language => $translated_string ) { do_action( // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals -- Reason: using WPML native filter. 'wpml_add_string_translation', $new_string->id, $language, $translated_string['value'], $translated_string['status'] ); } } } } } } } } Neo4j dumpの作り方 – Raqqa

Neo4j dumpの作り方

cd ~/DeciKG
docker compose stop neo4j

mkdir -p ./dumps
chmod 777 ./dumps

docker run --rm \
  --user 0:0 \
  --env NEO4J_ACCEPT_LICENSE_AGREEMENT=eval \
  -v decikg_neo4j_data:/data \
  -v "$(pwd)/dumps":/backups \
  neo4j:5.26-enterprise \
  neo4j-admin database dump neo4j --to-path=/backups

sudo chown -R $USER:$USER ./dumps
ls -lh ./dumps

1) EC2へ転送

ssh ec2-user@<EC2_HOST> "mkdir -p ~/dumps"
scp ~/DeciKG/dumps/neo4j.dump ec2-user@<EC2_HOST>:/home/ec2-user/dumps/

2) EC2側:Neo4jの /data の実体ボリューム名を確認

EC2の DeciKG/docker-compose.yml は同じでも、実体volume名はプロジェクト名で変わるので、まず確認します。

ssh ec2-user@<EC2_HOST>
cd ~/DeciKG
docker inspect decikg-neo4j --format '{{json .Mounts}}' | jq .

この出力の中で /data"Name" を見てください。
例:"Name": "decikg_neo4j_data"

以下のコマンドでは その名前<EC2_DATA_VOL> に入れます。


3) EC2側:load(上書き復元)

# EC2上で実行
cd ~/DeciKG
docker compose stop neo4j# /data ボリューム名を置換して実行してください
EC2_DATA_VOL="<EC2_DATA_VOL>"docker run --rm \
--env NEO4J_ACCEPT_LICENSE_AGREEMENT=eval \
-v "${EC2_DATA_VOL}:/data" \
-v "$HOME/dumps:/backups" \
neo4j:5.26-enterprise \
neo4j-admin database load neo4j --from-path=/backups --overwrite-destination=true

4) 起動 → 反映確認

cd ~/DeciKG
docker compose up -d neo4jdocker compose exec neo4j cypher-shell -u neo4j -p "$NEO4J_PASSWORD" \
"MATCH (n) RETURN count(n) AS node_count;"

5) (任意)EC2側の dumps を片付け

rm -f ~/dumps/neo4j.dump

よくある詰まりポイント(先回り)

  • version mismatch:ローカルが neo4j:5.26-enterprise なので、EC2側も同じに揃える(compose.ymlが同じならOK)
  • DB名SHOW DATABASESneo4j だったので load target は neo4j でOK
  • ボリューム名違い:EC2は decikg_neo4j_data とは限らないので、inspectで見て置換

次に、EC2での docker inspect ... | jq . の結果(/dataの "Name" だけでOK)を貼ってくれれば、**EC2用の load コマンドを “置換なしの確定版”**にして返します。


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