This commit is contained in:
parent
2feea7787b
commit
75c3311f69
359
1.sh
359
1.sh
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#!/usr/bin/env bash
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set -Eeo pipefail
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# TODO swap to -Eeuo pipefail above (after handling all potentially-unset variables)
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# usage: file_env VAR [DEFAULT]
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# ie: file_env 'XYZ_DB_PASSWORD' 'example'
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# (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
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# "$XYZ_DB_PASSWORD" from a file, especially for Docker's secrets feature)
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file_env() {
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local var="$1"
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local fileVar="${var}_FILE"
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local def="${2:-}"
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if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
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printf >&2 'error: both %s and %s are set (but are exclusive)\n' "$var" "$fileVar"
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exit 1
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fi
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local val="$def"
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if [ "${!var:-}" ]; then
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val="${!var}"
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elif [ "${!fileVar:-}" ]; then
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val="$(< "${!fileVar}")"
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fi
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export "$var"="$val"
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unset "$fileVar"
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}
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# check to see if this file is being run or sourced from another script
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_is_sourced() {
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# https://unix.stackexchange.com/a/215279
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[ "${#FUNCNAME[@]}" -ge 2 ] \
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&& [ "${FUNCNAME[0]}" = '_is_sourced' ] \
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&& [ "${FUNCNAME[1]}" = 'source' ]
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}
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# used to create initial postgres directories and if run as root, ensure ownership to the "postgres" user
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docker_create_db_directories() {
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local user; user="$(id -u)"
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mkdir -p "$PGDATA"
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# ignore failure since there are cases where we can't chmod (and PostgreSQL might fail later anyhow - it's picky about permissions of this directory)
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chmod 00700 "$PGDATA" || :
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# ignore failure since it will be fine when using the image provided directory; see also https://github.com/docker-library/postgres/pull/289
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mkdir -p /var/run/postgresql || :
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chmod 03775 /var/run/postgresql || :
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# Create the transaction log directory before initdb is run so the directory is owned by the correct user
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if [ -n "${POSTGRES_INITDB_WALDIR:-}" ]; then
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mkdir -p "$POSTGRES_INITDB_WALDIR"
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if [ "$user" = '0' ]; then
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find "$POSTGRES_INITDB_WALDIR" \! -user postgres -exec chown postgres '{}' +
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fi
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chmod 700 "$POSTGRES_INITDB_WALDIR"
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fi
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# allow the container to be started with `--user`
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if [ "$user" = '0' ]; then
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find "$PGDATA" \! -user postgres -exec chown postgres '{}' +
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find /var/run/postgresql \! -user postgres -exec chown postgres '{}' +
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fi
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}
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# initialize empty PGDATA directory with new database via 'initdb'
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# arguments to `initdb` can be passed via POSTGRES_INITDB_ARGS or as arguments to this function
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# `initdb` automatically creates the "postgres", "template0", and "template1" dbnames
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# this is also where the database user is created, specified by `POSTGRES_USER` env
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docker_init_database_dir() {
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# "initdb" is particular about the current user existing in "/etc/passwd", so we use "nss_wrapper" to fake that if necessary
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# see https://github.com/docker-library/postgres/pull/253, https://github.com/docker-library/postgres/issues/359, https://cwrap.org/nss_wrapper.html
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local uid; uid="$(id -u)"
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if ! getent passwd "$uid" &> /dev/null; then
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# see if we can find a suitable "libnss_wrapper.so" (https://salsa.debian.org/sssd-team/nss-wrapper/-/commit/b9925a653a54e24d09d9b498a2d913729f7abb15)
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local wrapper
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for wrapper in {/usr,}/lib{/*,}/libnss_wrapper.so; do
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if [ -s "$wrapper" ]; then
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NSS_WRAPPER_PASSWD="$(mktemp)"
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NSS_WRAPPER_GROUP="$(mktemp)"
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export LD_PRELOAD="$wrapper" NSS_WRAPPER_PASSWD NSS_WRAPPER_GROUP
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local gid; gid="$(id -g)"
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printf 'postgres:x:%s:%s:PostgreSQL:%s:/bin/false\n' "$uid" "$gid" "$PGDATA" > "$NSS_WRAPPER_PASSWD"
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printf 'postgres:x:%s:\n' "$gid" > "$NSS_WRAPPER_GROUP"
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break
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fi
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done
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fi
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if [ -n "${POSTGRES_INITDB_WALDIR:-}" ]; then
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set -- --waldir "$POSTGRES_INITDB_WALDIR" "$@"
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fi
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# --pwfile refuses to handle a properly-empty file (hence the "\n"): https://github.com/docker-library/postgres/issues/1025
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eval 'initdb --username="$POSTGRES_USER" --pwfile=<(printf "%s\n" "$POSTGRES_PASSWORD") '"$POSTGRES_INITDB_ARGS"' "$@"'
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# unset/cleanup "nss_wrapper" bits
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if [[ "${LD_PRELOAD:-}" == */libnss_wrapper.so ]]; then
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rm -f "$NSS_WRAPPER_PASSWD" "$NSS_WRAPPER_GROUP"
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unset LD_PRELOAD NSS_WRAPPER_PASSWD NSS_WRAPPER_GROUP
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fi
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}
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# print large warning if POSTGRES_PASSWORD is long
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# error if both POSTGRES_PASSWORD is empty and POSTGRES_HOST_AUTH_METHOD is not 'trust'
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# print large warning if POSTGRES_HOST_AUTH_METHOD is set to 'trust'
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# assumes database is not set up, ie: [ -z "$DATABASE_ALREADY_EXISTS" ]
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docker_verify_minimum_env() {
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case "${PG_MAJOR:-}" in
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13) # https://github.com/postgres/postgres/commit/67a472d71c98c3d2fa322a1b4013080b20720b98
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# check password first so we can output the warning before postgres
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# messes it up
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if [ "${#POSTGRES_PASSWORD}" -ge 100 ]; then
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cat >&2 <<-'EOWARN'
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WARNING: The supplied POSTGRES_PASSWORD is 100+ characters.
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This will not work if used via PGPASSWORD with "psql".
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https://www.postgresql.org/message-id/flat/E1Rqxp2-0004Qt-PL%40wrigleys.postgresql.org (BUG #6412)
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https://github.com/docker-library/postgres/issues/507
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EOWARN
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fi
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;;
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esac
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if [ -z "$POSTGRES_PASSWORD" ] && [ 'trust' != "$POSTGRES_HOST_AUTH_METHOD" ]; then
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# The - option suppresses leading tabs but *not* spaces. :)
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cat >&2 <<-'EOE'
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Error: Database is uninitialized and superuser password is not specified.
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You must specify POSTGRES_PASSWORD to a non-empty value for the
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superuser. For example, "-e POSTGRES_PASSWORD=password" on "docker run".
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You may also use "POSTGRES_HOST_AUTH_METHOD=trust" to allow all
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connections without a password. This is *not* recommended.
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See PostgreSQL documentation about "trust":
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https://www.postgresql.org/docs/current/auth-trust.html
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EOE
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exit 1
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fi
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if [ 'trust' = "$POSTGRES_HOST_AUTH_METHOD" ]; then
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cat >&2 <<-'EOWARN'
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********************************************************************************
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WARNING: POSTGRES_HOST_AUTH_METHOD has been set to "trust". This will allow
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anyone with access to the Postgres port to access your database without
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a password, even if POSTGRES_PASSWORD is set. See PostgreSQL
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documentation about "trust":
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https://www.postgresql.org/docs/current/auth-trust.html
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In Docker's default configuration, this is effectively any other
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container on the same system.
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It is not recommended to use POSTGRES_HOST_AUTH_METHOD=trust. Replace
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it with "-e POSTGRES_PASSWORD=password" instead to set a password in
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"docker run".
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********************************************************************************
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EOWARN
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fi
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}
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# usage: docker_process_init_files [file [file [...]]]
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# ie: docker_process_init_files /always-initdb.d/*
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# process initializer files, based on file extensions and permissions
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docker_process_init_files() {
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# psql here for backwards compatibility "${psql[@]}"
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psql=( docker_process_sql )
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printf '\n'
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local f
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for f; do
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case "$f" in
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*.sh)
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# https://github.com/docker-library/postgres/issues/450#issuecomment-393167936
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# https://github.com/docker-library/postgres/pull/452
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if [ -x "$f" ]; then
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printf '%s: running %s\n' "$0" "$f"
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"$f"
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else
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printf '%s: sourcing %s\n' "$0" "$f"
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. "$f"
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fi
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;;
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*.sql) printf '%s: running %s\n' "$0" "$f"; docker_process_sql -f "$f"; printf '\n' ;;
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*.sql.gz) printf '%s: running %s\n' "$0" "$f"; gunzip -c "$f" | docker_process_sql; printf '\n' ;;
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*.sql.xz) printf '%s: running %s\n' "$0" "$f"; xzcat "$f" | docker_process_sql; printf '\n' ;;
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*.sql.zst) printf '%s: running %s\n' "$0" "$f"; zstd -dc "$f" | docker_process_sql; printf '\n' ;;
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*) printf '%s: ignoring %s\n' "$0" "$f" ;;
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esac
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printf '\n'
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done
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}
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# Execute sql script, passed via stdin (or -f flag of pqsl)
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# usage: docker_process_sql [psql-cli-args]
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# ie: docker_process_sql --dbname=mydb <<<'INSERT ...'
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# ie: docker_process_sql -f my-file.sql
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# ie: docker_process_sql <my-file.sql
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docker_process_sql() {
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local query_runner=( psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --no-password --no-psqlrc )
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if [ -n "$POSTGRES_DB" ]; then
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query_runner+=( --dbname "$POSTGRES_DB" )
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fi
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PGHOST= PGHOSTADDR= "${query_runner[@]}" "$@"
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}
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# create initial database
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# uses environment variables for input: POSTGRES_DB
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docker_setup_db() {
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local dbAlreadyExists
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dbAlreadyExists="$(
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POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" --tuples-only <<-'EOSQL'
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SELECT 1 FROM pg_database WHERE datname = :'db' ;
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EOSQL
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)"
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if [ -z "$dbAlreadyExists" ]; then
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POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" <<-'EOSQL'
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CREATE DATABASE :"db" ;
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EOSQL
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printf '\n'
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fi
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}
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# Loads various settings that are used elsewhere in the script
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# This should be called before any other functions
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docker_setup_env() {
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file_env 'POSTGRES_PASSWORD'
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file_env 'POSTGRES_USER' 'postgres'
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file_env 'POSTGRES_DB' "$POSTGRES_USER"
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file_env 'POSTGRES_INITDB_ARGS'
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: "${POSTGRES_HOST_AUTH_METHOD:=}"
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declare -g DATABASE_ALREADY_EXISTS
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: "${DATABASE_ALREADY_EXISTS:=}"
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# look specifically for PG_VERSION, as it is expected in the DB dir
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if [ -s "$PGDATA/PG_VERSION" ]; then
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DATABASE_ALREADY_EXISTS='true'
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fi
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}
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# append POSTGRES_HOST_AUTH_METHOD to pg_hba.conf for "host" connections
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# all arguments will be passed along as arguments to `postgres` for getting the value of 'password_encryption'
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pg_setup_hba_conf() {
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# default authentication method is md5 on versions before 14
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# https://www.postgresql.org/about/news/postgresql-14-released-2318/
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if [ "$1" = 'postgres' ]; then
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shift
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fi
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local auth
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# check the default/configured encryption and use that as the auth method
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auth="$(postgres -C password_encryption "$@")"
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: "${POSTGRES_HOST_AUTH_METHOD:=$auth}"
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{
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printf '\n'
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if [ 'trust' = "$POSTGRES_HOST_AUTH_METHOD" ]; then
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printf '# warning trust is enabled for all connections\n'
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printf '# see https://www.postgresql.org/docs/17/auth-trust.html\n'
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fi
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printf 'host all all all %s\n' "$POSTGRES_HOST_AUTH_METHOD"
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} >> "$PGDATA/pg_hba.conf"
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}
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# start socket-only postgresql server for setting up or running scripts
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# all arguments will be passed along as arguments to `postgres` (via pg_ctl)
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docker_temp_server_start() {
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if [ "$1" = 'postgres' ]; then
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shift
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fi
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# internal start of server in order to allow setup using psql client
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# does not listen on external TCP/IP and waits until start finishes
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set -- "$@" -c listen_addresses='' -p "${PGPORT:-5432}"
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# unset NOTIFY_SOCKET so the temporary server doesn't prematurely notify
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# any process supervisor.
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NOTIFY_SOCKET= \
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PGUSER="${PGUSER:-$POSTGRES_USER}" \
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pg_ctl -D "$PGDATA" \
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-o "$(printf '%q ' "$@")" \
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-w start
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}
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# stop postgresql server after done setting up user and running scripts
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docker_temp_server_stop() {
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PGUSER="${PGUSER:-postgres}" \
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pg_ctl -D "$PGDATA" -m fast -w stop
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}
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# check arguments for an option that would cause postgres to stop
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# return true if there is one
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_pg_want_help() {
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local arg
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for arg; do
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case "$arg" in
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# postgres --help | grep 'then exit'
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# leaving out -C on purpose since it always fails and is unhelpful:
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# postgres: could not access the server configuration file "/var/lib/postgresql/data/postgresql.conf": No such file or directory
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-'?'|--help|--describe-config|-V|--version)
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return 0
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;;
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esac
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done
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return 1
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}
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_main() {
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# if first arg looks like a flag, assume we want to run postgres server
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if [ "${1:0:1}" = '-' ]; then
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set -- postgres "$@"
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fi
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if [ "$1" = 'postgres' ] && ! _pg_want_help "$@"; then
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docker_setup_env
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# setup data directories and permissions (when run as root)
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docker_create_db_directories
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if [ "$(id -u)" = '0' ]; then
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# then restart script as postgres user
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exec gosu postgres "$BASH_SOURCE" "$@"
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fi
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# only run initialization on an empty data directory
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if [ -z "$DATABASE_ALREADY_EXISTS" ]; then
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docker_verify_minimum_env
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# check dir permissions to reduce likelihood of half-initialized database
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ls /docker-entrypoint-initdb.d/ > /dev/null
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docker_init_database_dir
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pg_setup_hba_conf "$@"
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# PGPASSWORD is required for psql when authentication is required for 'local' connections via pg_hba.conf and is otherwise harmless
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# e.g. when '--auth=md5' or '--auth-local=md5' is used in POSTGRES_INITDB_ARGS
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export PGPASSWORD="${PGPASSWORD:-$POSTGRES_PASSWORD}"
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docker_temp_server_start "$@"
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docker_setup_db
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docker_process_init_files /docker-entrypoint-initdb.d/*
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docker_temp_server_stop
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unset PGPASSWORD
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cat <<-'EOM'
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PostgreSQL init process complete; ready for start up.
|
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|
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EOM
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else
|
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cat <<-'EOM'
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PostgreSQL Database directory appears to contain a database; Skipping initialization
|
||||
|
||||
EOM
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||||
fi
|
||||
fi
|
||||
|
||||
exec "$@"
|
||||
}
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||||
|
||||
if ! _is_sourced; then
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_main "$@"
|
||||
fi
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17
Dockerfile
17
Dockerfile
|
|
@ -1,4 +1,5 @@
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# syntax=docker/dockerfile:1.6
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#============================================ postgres ====================================================
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ARG postgresql_major=15
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ARG postgresql_release=${postgresql_major}.1
|
||||
|
||||
|
|
@ -202,10 +203,8 @@ ADD --chmod=0755 \
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|||
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RUN mkdir -p /var/run/postgresql && chown postgres:postgres /var/run/postgresql
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|
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RUN mkdir -p /supabase/storage-api && mkdir -p /supabase/postgres && mkdir -p /supabase/kong && mkdir -p /supabase/gotrue && mkdir -p /supabase/postgrest
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COPY wrapper.sh /supabase/postgres/
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COPY supervisord.conf /supabase/postgres/
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RUN chmod +x /supabase/postgres/wrapper.sh
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COPY ./supabase ./
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RUN chmod +x /supabase/postgres/wrapper.sh /supabase/postgrest/wrapper.sh /supabase/gotrue/wrapper.sh /supabase/storage-api/wrapper.sh /supabase/kong/wrapper.sh
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|
||||
#ENTRYPOINT ["docker-entrypoint.sh"]
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ENTRYPOINT ["supervisord"]
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|
|
@ -233,3 +232,13 @@ ENV LOCALE_ARCHIVE /usr/lib/locale/locale-archive
|
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CMD ["-c", "supabase/postgres/supervisord.conf"]
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#CMD ["postgres", "-D", "/etc/postgresql"]
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|
||||
#============================================ postgrest ===========================================
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RUN apt-get update -y \
|
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&& apt install -y --no-install-recommends libpq-dev zlib1g-dev jq gcc libnuma-dev \
|
||||
&& apt-get clean \
|
||||
&& rm -rf /var/lib/apt/lists/*
|
||||
|
||||
COPY postgrest_v12.2.8/postgrest /usr/bin/postgrest
|
||||
RUN chmod +x /usr/bin/postgrest
|
||||
|
||||
#=========================================== goture ==============================================
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||||
|
|
@ -1,379 +0,0 @@
|
|||
#!/usr/bin/env bash
|
||||
set -Eeo pipefail
|
||||
# TODO swap to -Eeuo pipefail above (after handling all potentially-unset variables)
|
||||
|
||||
# usage: file_env VAR [DEFAULT]
|
||||
# ie: file_env 'XYZ_DB_PASSWORD' 'example'
|
||||
# (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
|
||||
# "$XYZ_DB_PASSWORD" from a file, especially for Docker's secrets feature)
|
||||
file_env() {
|
||||
local var="$1"
|
||||
local fileVar="${var}_FILE"
|
||||
local def="${2:-}"
|
||||
if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
|
||||
printf >&2 'error: both %s and %s are set (but are exclusive)\n' "$var" "$fileVar"
|
||||
exit 1
|
||||
fi
|
||||
local val="$def"
|
||||
if [ "${!var:-}" ]; then
|
||||
val="${!var}"
|
||||
elif [ "${!fileVar:-}" ]; then
|
||||
val="$(< "${!fileVar}")"
|
||||
fi
|
||||
export "$var"="$val"
|
||||
unset "$fileVar"
|
||||
}
|
||||
|
||||
# check to see if this file is being run or sourced from another script
|
||||
_is_sourced() {
|
||||
# https://unix.stackexchange.com/a/215279
|
||||
[ "${#FUNCNAME[@]}" -ge 2 ] \
|
||||
&& [ "${FUNCNAME[0]}" = '_is_sourced' ] \
|
||||
&& [ "${FUNCNAME[1]}" = 'source' ]
|
||||
}
|
||||
|
||||
# used to create initial postgres directories and if run as root, ensure ownership to the "postgres" user
|
||||
docker_create_db_directories() {
|
||||
local user; user="$(id -u)"
|
||||
|
||||
mkdir -p "$PGDATA"
|
||||
# ignore failure since there are cases where we can't chmod (and PostgreSQL might fail later anyhow - it's picky about permissions of this directory)
|
||||
chmod 00700 "$PGDATA" || :
|
||||
|
||||
# ignore failure since it will be fine when using the image provided directory; see also https://github.com/docker-library/postgres/pull/289
|
||||
mkdir -p /var/run/postgresql || :
|
||||
chmod 03775 /var/run/postgresql || :
|
||||
|
||||
# Create the transaction log directory before initdb is run so the directory is owned by the correct user
|
||||
if [ -n "${POSTGRES_INITDB_WALDIR:-}" ]; then
|
||||
mkdir -p "$POSTGRES_INITDB_WALDIR"
|
||||
if [ "$user" = '0' ]; then
|
||||
find "$POSTGRES_INITDB_WALDIR" \! -user postgres -exec chown postgres '{}' +
|
||||
fi
|
||||
chmod 700 "$POSTGRES_INITDB_WALDIR"
|
||||
fi
|
||||
|
||||
# allow the container to be started with `--user`
|
||||
if [ "$user" = '0' ]; then
|
||||
find "$PGDATA" \! -user postgres -exec chown postgres '{}' +
|
||||
find /var/run/postgresql \! -user postgres -exec chown postgres '{}' +
|
||||
fi
|
||||
}
|
||||
|
||||
# initialize empty PGDATA directory with new database via 'initdb'
|
||||
# arguments to `initdb` can be passed via POSTGRES_INITDB_ARGS or as arguments to this function
|
||||
# `initdb` automatically creates the "postgres", "template0", and "template1" dbnames
|
||||
# this is also where the database user is created, specified by `POSTGRES_USER` env
|
||||
docker_init_database_dir() {
|
||||
# "initdb" is particular about the current user existing in "/etc/passwd", so we use "nss_wrapper" to fake that if necessary
|
||||
# see https://github.com/docker-library/postgres/pull/253, https://github.com/docker-library/postgres/issues/359, https://cwrap.org/nss_wrapper.html
|
||||
local uid; uid="$(id -u)"
|
||||
if ! getent passwd "$uid" &> /dev/null; then
|
||||
# see if we can find a suitable "libnss_wrapper.so" (https://salsa.debian.org/sssd-team/nss-wrapper/-/commit/b9925a653a54e24d09d9b498a2d913729f7abb15)
|
||||
local wrapper
|
||||
for wrapper in {/usr,}/lib{/*,}/libnss_wrapper.so; do
|
||||
if [ -s "$wrapper" ]; then
|
||||
NSS_WRAPPER_PASSWD="$(mktemp)"
|
||||
NSS_WRAPPER_GROUP="$(mktemp)"
|
||||
export LD_PRELOAD="$wrapper" NSS_WRAPPER_PASSWD NSS_WRAPPER_GROUP
|
||||
local gid; gid="$(id -g)"
|
||||
printf 'postgres:x:%s:%s:PostgreSQL:%s:/bin/false\n' "$uid" "$gid" "$PGDATA" > "$NSS_WRAPPER_PASSWD"
|
||||
printf 'postgres:x:%s:\n' "$gid" > "$NSS_WRAPPER_GROUP"
|
||||
break
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
if [ -n "${POSTGRES_INITDB_WALDIR:-}" ]; then
|
||||
set -- --waldir "$POSTGRES_INITDB_WALDIR" "$@"
|
||||
fi
|
||||
|
||||
# --pwfile refuses to handle a properly-empty file (hence the "\n"): https://github.com/docker-library/postgres/issues/1025
|
||||
eval 'initdb --username="$POSTGRES_USER" --pwfile=<(printf "%s\n" "$POSTGRES_PASSWORD") '"$POSTGRES_INITDB_ARGS"' "$@"'
|
||||
|
||||
# unset/cleanup "nss_wrapper" bits
|
||||
if [[ "${LD_PRELOAD:-}" == */libnss_wrapper.so ]]; then
|
||||
rm -f "$NSS_WRAPPER_PASSWD" "$NSS_WRAPPER_GROUP"
|
||||
unset LD_PRELOAD NSS_WRAPPER_PASSWD NSS_WRAPPER_GROUP
|
||||
fi
|
||||
}
|
||||
|
||||
# print large warning if POSTGRES_PASSWORD is long
|
||||
# error if both POSTGRES_PASSWORD is empty and POSTGRES_HOST_AUTH_METHOD is not 'trust'
|
||||
# print large warning if POSTGRES_HOST_AUTH_METHOD is set to 'trust'
|
||||
# assumes database is not set up, ie: [ -z "$DATABASE_ALREADY_EXISTS" ]
|
||||
docker_verify_minimum_env() {
|
||||
case "${PG_MAJOR:-}" in
|
||||
13) # https://github.com/postgres/postgres/commit/67a472d71c98c3d2fa322a1b4013080b20720b98
|
||||
# check password first so we can output the warning before postgres
|
||||
# messes it up
|
||||
if [ "${#POSTGRES_PASSWORD}" -ge 100 ]; then
|
||||
cat >&2 <<-'EOWARN'
|
||||
|
||||
WARNING: The supplied POSTGRES_PASSWORD is 100+ characters.
|
||||
|
||||
This will not work if used via PGPASSWORD with "psql".
|
||||
|
||||
https://www.postgresql.org/message-id/flat/E1Rqxp2-0004Qt-PL%40wrigleys.postgresql.org (BUG #6412)
|
||||
https://github.com/docker-library/postgres/issues/507
|
||||
|
||||
EOWARN
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
if [ -z "$POSTGRES_PASSWORD" ] && [ 'trust' != "$POSTGRES_HOST_AUTH_METHOD" ]; then
|
||||
# The - option suppresses leading tabs but *not* spaces. :)
|
||||
cat >&2 <<-'EOE'
|
||||
Error: Database is uninitialized and superuser password is not specified.
|
||||
You must specify POSTGRES_PASSWORD to a non-empty value for the
|
||||
superuser. For example, "-e POSTGRES_PASSWORD=password" on "docker run".
|
||||
|
||||
You may also use "POSTGRES_HOST_AUTH_METHOD=trust" to allow all
|
||||
connections without a password. This is *not* recommended.
|
||||
|
||||
See PostgreSQL documentation about "trust":
|
||||
https://www.postgresql.org/docs/current/auth-trust.html
|
||||
EOE
|
||||
exit 1
|
||||
fi
|
||||
if [ 'trust' = "$POSTGRES_HOST_AUTH_METHOD" ]; then
|
||||
cat >&2 <<-'EOWARN'
|
||||
********************************************************************************
|
||||
WARNING: POSTGRES_HOST_AUTH_METHOD has been set to "trust". This will allow
|
||||
anyone with access to the Postgres port to access your database without
|
||||
a password, even if POSTGRES_PASSWORD is set. See PostgreSQL
|
||||
documentation about "trust":
|
||||
https://www.postgresql.org/docs/current/auth-trust.html
|
||||
In Docker's default configuration, this is effectively any other
|
||||
container on the same system.
|
||||
|
||||
It is not recommended to use POSTGRES_HOST_AUTH_METHOD=trust. Replace
|
||||
it with "-e POSTGRES_PASSWORD=password" instead to set a password in
|
||||
"docker run".
|
||||
********************************************************************************
|
||||
EOWARN
|
||||
fi
|
||||
}
|
||||
|
||||
# usage: docker_process_init_files [file [file [...]]]
|
||||
# ie: docker_process_init_files /always-initdb.d/*
|
||||
# process initializer files, based on file extensions and permissions
|
||||
docker_process_init_files() {
|
||||
# psql here for backwards compatibility "${psql[@]}"
|
||||
psql=( docker_process_sql )
|
||||
|
||||
printf '\n'
|
||||
local f
|
||||
for f; do
|
||||
case "$f" in
|
||||
*.sh)
|
||||
# https://github.com/docker-library/postgres/issues/450#issuecomment-393167936
|
||||
# https://github.com/docker-library/postgres/pull/452
|
||||
if [ -x "$f" ]; then
|
||||
printf '%s: running %s\n' "$0" "$f"
|
||||
"$f"
|
||||
else
|
||||
printf '%s: sourcing %s\n' "$0" "$f"
|
||||
. "$f"
|
||||
fi
|
||||
;;
|
||||
*.sql) printf '%s: running %s\n' "$0" "$f"; docker_process_sql -f "$f"; printf '\n' ;;
|
||||
*.sql.gz) printf '%s: running %s\n' "$0" "$f"; gunzip -c "$f" | docker_process_sql; printf '\n' ;;
|
||||
*.sql.xz) printf '%s: running %s\n' "$0" "$f"; xzcat "$f" | docker_process_sql; printf '\n' ;;
|
||||
*.sql.zst) printf '%s: running %s\n' "$0" "$f"; zstd -dc "$f" | docker_process_sql; printf '\n' ;;
|
||||
*) printf '%s: ignoring %s\n' "$0" "$f" ;;
|
||||
esac
|
||||
printf '\n'
|
||||
done
|
||||
}
|
||||
|
||||
# Execute sql script, passed via stdin (or -f flag of pqsl)
|
||||
# usage: docker_process_sql [psql-cli-args]
|
||||
# ie: docker_process_sql --dbname=mydb <<<'INSERT ...'
|
||||
# ie: docker_process_sql -f my-file.sql
|
||||
# ie: docker_process_sql <my-file.sql
|
||||
docker_process_sql() {
|
||||
local query_runner=( psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --no-password --no-psqlrc )
|
||||
if [ -n "$POSTGRES_DB" ]; then
|
||||
query_runner+=( --dbname "$POSTGRES_DB" )
|
||||
fi
|
||||
|
||||
PGHOST= PGHOSTADDR= "${query_runner[@]}" "$@"
|
||||
}
|
||||
|
||||
# create initial database
|
||||
# uses environment variables for input: POSTGRES_DB
|
||||
docker_setup_db() {
|
||||
local dbAlreadyExists
|
||||
dbAlreadyExists="$(
|
||||
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" --tuples-only <<-'EOSQL'
|
||||
SELECT 1 FROM pg_database WHERE datname = :'db' ;
|
||||
EOSQL
|
||||
)"
|
||||
if [ -z "$dbAlreadyExists" ]; then
|
||||
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" <<-'EOSQL'
|
||||
CREATE DATABASE :"db" ;
|
||||
EOSQL
|
||||
printf '\n'
|
||||
fi
|
||||
}
|
||||
|
||||
# Loads various settings that are used elsewhere in the script
|
||||
# This should be called before any other functions
|
||||
docker_setup_env() {
|
||||
file_env 'POSTGRES_PASSWORD'
|
||||
|
||||
file_env 'POSTGRES_USER' 'postgres'
|
||||
file_env 'POSTGRES_DB' "$POSTGRES_USER"
|
||||
file_env 'POSTGRES_INITDB_ARGS'
|
||||
: "${POSTGRES_HOST_AUTH_METHOD:=}"
|
||||
|
||||
declare -g DATABASE_ALREADY_EXISTS
|
||||
: "${DATABASE_ALREADY_EXISTS:=}"
|
||||
# look specifically for PG_VERSION, as it is expected in the DB dir
|
||||
if [ -s "$PGDATA/PG_VERSION" ]; then
|
||||
DATABASE_ALREADY_EXISTS='true'
|
||||
fi
|
||||
}
|
||||
|
||||
# append POSTGRES_HOST_AUTH_METHOD to pg_hba.conf for "host" connections
|
||||
# all arguments will be passed along as arguments to `postgres` for getting the value of 'password_encryption'
|
||||
pg_setup_hba_conf() {
|
||||
# default authentication method is md5 on versions before 14
|
||||
# https://www.postgresql.org/about/news/postgresql-14-released-2318/
|
||||
if [ "$1" = 'postgres' ]; then
|
||||
shift
|
||||
fi
|
||||
local auth
|
||||
# check the default/configured encryption and use that as the auth method
|
||||
auth="$(postgres -C password_encryption "$@")"
|
||||
: "${POSTGRES_HOST_AUTH_METHOD:=$auth}"
|
||||
{
|
||||
printf '\n'
|
||||
if [ 'trust' = "$POSTGRES_HOST_AUTH_METHOD" ]; then
|
||||
printf '# warning trust is enabled for all connections\n'
|
||||
printf '# see https://www.postgresql.org/docs/17/auth-trust.html\n'
|
||||
fi
|
||||
printf 'host all all all %s\n' "$POSTGRES_HOST_AUTH_METHOD"
|
||||
} >> "$PGDATA/pg_hba.conf"
|
||||
}
|
||||
|
||||
# start socket-only postgresql server for setting up or running scripts
|
||||
# all arguments will be passed along as arguments to `postgres` (via pg_ctl)
|
||||
docker_temp_server_start() {
|
||||
if [ "$1" = 'postgres' ]; then
|
||||
shift
|
||||
fi
|
||||
|
||||
# internal start of server in order to allow setup using psql client
|
||||
# does not listen on external TCP/IP and waits until start finishes
|
||||
#set -- "$@" -c listen_addresses='' -p "${PGPORT:-5432}"
|
||||
set -- "$@" -p "${PGPORT:-5432}"
|
||||
|
||||
# unset NOTIFY_SOCKET so the temporary server doesn't prematurely notify
|
||||
# any process supervisor.
|
||||
NOTIFY_SOCKET= \
|
||||
PGUSER="${PGUSER:-$POSTGRES_USER}" \
|
||||
pg_ctl -D "$PGDATA" \
|
||||
-o "$(printf '%q ' "$@")" \
|
||||
-w start
|
||||
}
|
||||
|
||||
# stop postgresql server after done setting up user and running scripts
|
||||
docker_temp_server_stop() {
|
||||
PGUSER="${PGUSER:-postgres}" \
|
||||
pg_ctl -D "$PGDATA" -m fast -w stop
|
||||
}
|
||||
|
||||
# check arguments for an option that would cause postgres to stop
|
||||
# return true if there is one
|
||||
_pg_want_help() {
|
||||
local arg
|
||||
for arg; do
|
||||
case "$arg" in
|
||||
# postgres --help | grep 'then exit'
|
||||
# leaving out -C on purpose since it always fails and is unhelpful:
|
||||
# postgres: could not access the server configuration file "/var/lib/postgresql/data/postgresql.conf": No such file or directory
|
||||
-'?'|--help|--describe-config|-V|--version)
|
||||
return 0
|
||||
;;
|
||||
esac
|
||||
done
|
||||
return 1
|
||||
}
|
||||
|
||||
_main() {
|
||||
# if first arg looks like a flag, assume we want to run postgres server
|
||||
if [ "${1:0:1}" = '-' ]; then
|
||||
set -- postgres "$@"
|
||||
fi
|
||||
|
||||
if [ "$1" = 'postgres' ] && ! _pg_want_help "$@"; then
|
||||
docker_setup_env
|
||||
# setup data directories and permissions (when run as root)
|
||||
docker_create_db_directories
|
||||
if [ "$(id -u)" = '0' ]; then
|
||||
exec env \
|
||||
POSTGRES_USER="$POSTGRES_USER" \
|
||||
POSTGRES_PASSWORD="$POSTGRES_PASSWORD" \
|
||||
POSTGRES_DB="$POSTGRES_DB" \
|
||||
PGDATA="$PGDATA" \
|
||||
gosu postgres "$BASH_SOURCE" "$@"
|
||||
fi
|
||||
|
||||
# only run initialization on an empty data directory
|
||||
if [ -z "$DATABASE_ALREADY_EXISTS" ]; then
|
||||
docker_verify_minimum_env
|
||||
|
||||
# check dir permissions to reduce likelihood of half-initialized database
|
||||
ls /docker-entrypoint-initdb.d/ > /dev/null
|
||||
|
||||
docker_init_database_dir
|
||||
|
||||
sed -i "s/^#*\s*listen_addresses\s*=.*/listen_addresses = '0.0.0.0'/" "$PGDATA"/postgresql.conf
|
||||
|
||||
pg_setup_hba_conf "$@"
|
||||
|
||||
# PGPASSWORD is required for psql when authentication is required for 'local' connections via pg_hba.conf and is otherwise harmless
|
||||
# e.g. when '--auth=md5' or '--auth-local=md5' is used in POSTGRES_INITDB_ARGS
|
||||
export PGPASSWORD="${PGPASSWORD:-$POSTGRES_PASSWORD}"
|
||||
docker_temp_server_start "$@"
|
||||
|
||||
# 创建 postgres 超级管理员（如果不存在）
|
||||
docker_process_sql <<-EOSQL
|
||||
DO \$\$
|
||||
BEGIN
|
||||
IF NOT EXISTS (SELECT FROM pg_roles WHERE rolname = 'postgres') THEN
|
||||
CREATE ROLE postgres SUPERUSER LOGIN PASSWORD '${POSTGRES_PASSWORD}';
|
||||
ALTER DATABASE ${POSTGRES_DB} OWNER TO postgres;
|
||||
END IF;
|
||||
END
|
||||
\$\$;
|
||||
EOSQL
|
||||
|
||||
docker_setup_db
|
||||
docker_process_init_files /docker-entrypoint-initdb.d/*
|
||||
|
||||
docker_temp_server_stop
|
||||
unset PGPASSWORD
|
||||
|
||||
cat <<-'EOM'
|
||||
|
||||
PostgreSQL init process complete; ready for start up.
|
||||
|
||||
EOM
|
||||
else
|
||||
cat <<-'EOM'
|
||||
|
||||
PostgreSQL Database directory appears to contain a database; Skipping initialization
|
||||
|
||||
EOM
|
||||
fi
|
||||
fi
|
||||
|
||||
exec "$@"
|
||||
}
|
||||
|
||||
if ! _is_sourced; then
|
||||
_main "$@"
|
||||
fi
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
until curl -s http://localhost:3000/ >/dev/null 2>&1; do
|
||||
echo "Waiting for postgrest..."
|
||||
sleep 1
|
||||
done
|
||||
|
||||
exec /app/gotrue ...
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
until curl -s http://localhost:5000/rest/v1/ >/dev/null 2>&1; do
|
||||
echo "Waiting for postgrest (via Kong)..."
|
||||
sleep 1
|
||||
done
|
||||
|
||||
exec kong start -c /supabase/kong/kong.conf
|
||||
|
|
@ -14,6 +14,7 @@ supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
|
|||
[supervisorctl]
|
||||
serverurl=unix:///var/run/supervisor.sock
|
||||
|
||||
|
||||
[program:postgres]
|
||||
command=/bin/bash /supabase/postgres/wrapper.sh
|
||||
user=root
|
||||
|
|
@ -23,7 +24,20 @@ stderr_logfile=/var/log/postgres.err.log
|
|||
environment=POSTGRES_PASSWORD="postgres"
|
||||
|
||||
|
||||
|
||||
[program:postgrest]
|
||||
command=/bin/bash /supabase/postgrest/wrapper.sh
|
||||
autorestart=true
|
||||
user=root
|
||||
stderr_logfile=/var/log/postgrest.err.log
|
||||
stdout_logfile=/var/log/postgrest.out.log
|
||||
environment=
|
||||
PGRST_DB_URI=PGRST_DB_URI="postgres://postgres:postgres@localhost:54321/postgres",
|
||||
PGRST_DB_ANON_ROLE="anon",
|
||||
PGRST_DB_SCHEMA="public",
|
||||
PGRST_JWT_SECRET="super-secret-jwt-token-with-at-least-32-characters-long",
|
||||
PGRST_SERVER_PORT="3000",
|
||||
PGRST_LOG_LEVEL="debug"
|
||||
|
||||
# [program:kong]
|
||||
# command=/supabase/kong/docker-entrypoint.sh kong docker-start
|
||||
# autorestart=true
|
||||
|
|
@ -59,20 +73,6 @@ environment=POSTGRES_PASSWORD="postgres"
|
|||
# PORT="9999"
|
||||
|
||||
|
||||
# [program:postgrest]
|
||||
# command=/usr/bin/postgrest
|
||||
# autorestart=true
|
||||
# stderr_logfile=/var/log/postgrest.err.log
|
||||
# stdout_logfile=/var/log/postgrest.out.log
|
||||
# environment=
|
||||
# PGRST_DB_URI="postgres://postgres:postgres@127.0.0.1:5432/postgres",
|
||||
# PGRST_DB_ANON_ROLE="anon",
|
||||
# PGRST_DB_SCHEMA="public",
|
||||
# PGRST_JWT_SECRET="super-secret-jwt-token-with-at-least-32-characters-long",
|
||||
# PGRST_SERVER_PORT="3000",
|
||||
# PGRST_LOG_LEVEL="info"
|
||||
|
||||
|
||||
# [program:storage-api]
|
||||
# command=/usr/bin/node /supabase/storage-api/dist/start/server.js
|
||||
# autorestart=true
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
# 等待 postgres ready
|
||||
until pg_isready -h localhost -p 5432 -U postgres; do
|
||||
echo "Waiting for postgres..."
|
||||
sleep 1
|
||||
done
|
||||
|
||||
exec /usr/bin/postgrest
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
until curl -s http://localhost:9999/ >/dev/null 2>&1; do
|
||||
echo "Waiting for gotrue..."
|
||||
sleep 1
|
||||
done
|
||||
|
||||
exec /app/storage ...
|
||||
Loading…
Reference in New Issue