git.squeep.com Git - akkoma/blob - rel/files/bin/pleroma_ctl

   1 #!/bin/sh
   2 # XXX: This should be removed when elixir's releases get custom command support
   3
   4 detect_flavour() {
   5         arch="$(uname -m)"
   6         if [ "$arch" = "x86_64" ]; then
   7                 arch="amd64"
   8         elif [ "$arch" = "aarch64" ]; then
   9                 arch="arm64"
  10         else
  11                 echo "Unsupported arch: $arch" >&2
  12                 exit 1
  13         fi
  14
  15         if getconf GNU_LIBC_VERSION >/dev/null; then
  16                 libc_postfix=""
  17         elif [ "$(ldd 2>&1 | head -c 9)" = "musl libc" ]; then
  18                 libc_postfix="-musl"
  19         elif [ "$(find /lib/libc.musl* | wc -l)" ]; then
  20                 libc_postfix="-musl"
  21         else
  22                 echo "Unsupported libc" >&2
  23                 exit 1
  24         fi
  25
  26         echo "$arch$libc_postfix"
  27 }
  28
  29 detect_branch() {
  30         version="$(cut -d' ' -f2 <"$RELEASE_ROOT"/releases/start_erl.data)"
  31         # Expected format: major.minor.patch_version(-number_of_commits_ahead_of_tag-gcommit_hash).branch
  32         branch="$(echo "$version" | cut -d'.' -f 4)"
  33         if [ "$branch" = "develop" ]; then
  34                 echo "develop"
  35         elif [ "$branch" = "" ]; then
  36                 echo "stable"
  37         else
  38                 # Note: branch name in version is of SemVer format and may only contain [0-9a-zA-Z-] symbols —
  39                 #   if supporting releases for more branches, need to ensure they contain only these symbols.
  40                 echo "Can't detect the branch automatically, please specify it by using the --branch option." >&2
  41                 exit 1
  42         fi
  43 }
  44 update() {
  45         set -e
  46         NO_RM=false
  47
  48         while echo "$1" | grep "^-" >/dev/null; do
  49                 case "$1" in
  50                 --zip-url)
  51                         FULL_URI="$2"
  52                         shift 2
  53                         ;;
  54                 --no-rm)
  55                         NO_RM=true
  56                         shift
  57                         ;;
  58                 --flavour)
  59                         FLAVOUR="$2"
  60                         shift 2
  61                         ;;
  62                 --branch)
  63                         BRANCH="$2"
  64                         shift 2
  65                         ;;
  66                 --tmp-dir)
  67                         TMP_DIR="$2"
  68                         shift 2
  69                         ;;
  70                 -*)
  71                         echo "invalid option: $1" 1>&2
  72                         shift
  73                         ;;
  74                 esac
  75         done
  76
  77         RELEASE_ROOT=$(dirname "$SCRIPTPATH")
  78         uri="https://akkoma-updates.s3-website.fr-par.scw.cloud"
  79         project_id="2"
  80         project_branch="${BRANCH:-$(detect_branch)}"
  81         flavour="${FLAVOUR:-$(detect_flavour)}"
  82         tmp="${TMP_DIR:-/tmp}"
  83         artifact="$tmp/pleroma.zip"
  84         full_uri="${FULL_URI:-${uri}/${project_branch}/akkoma-${flavour}}.zip"
  85         echo "Downloading the artifact from ${full_uri} to ${artifact}"
  86         curl "$full_uri" -o "${artifact}"
  87         echo "Unpacking ${artifact} to ${tmp}"
  88         unzip -q "$artifact" -d "$tmp"
  89     echo "Backing up erlang cookie"
  90     erlang_cookie=$(cat $RELEASE_ROOT/releases/COOKIE)
  91     echo "Cookie: $erlang_cookie"
  92         echo "Copying files over to $RELEASE_ROOT"
  93         if [ "$NO_RM" = false ]; then
  94                 echo "Removing files from the previous release"
  95                 rm -r "${RELEASE_ROOT:-?}"/*
  96         fi
  97         cp -rf "$tmp/release"/* "$RELEASE_ROOT"
  98         echo "Removing temporary files"
  99         rm -r "$tmp/release"
 100         rm "$artifact"
 101     echo "Restoring erlang cookie"
 102     echo $erlang_cookie > $RELEASE_ROOT/releases/COOKIE
 103         echo "Done! Please refer to the changelog/release notes for changes and update instructions"
 104         set +e
 105 }
 106
 107 if [ -z "$1" ] || [ "$1" = "help" ]; then
 108         # TODO: Just list the commands on `pleroma_ctl help` and output help for the individual command on `pleroma_ctl help $COMMAND`
 109         echo "Usage: $(basename "$0") COMMAND [ARGS]
 110
 111     The known commands are:
 112
 113         create
 114           Create database schema (needs to be executed only once)
 115
 116         migrate
 117           Execute database migrations (needs to be done after updates)
 118
 119         rollback [VERSION]
 120           Rollback database migrations (needs to be done before downgrading)
 121
 122         update [OPTIONS]
 123           Update the instance.
 124
 125           Options:
 126           --branch  Update to a specified branch, instead of the latest version of the current one.
 127           --flavour Update to a specified flavour (CPU architecture+libc), instead of the current one.
 128           --zip-url Get the release from a specified url. If set, renders the previous 2 options inactive.
 129           --no-rm   Do not erase previous release's files.
 130           --tmp-dir Download the temporary files to a specified directory.
 131
 132     and any mix tasks under Pleroma namespace, for example \`mix pleroma.user COMMAND\` is
 133     equivalent to \`$(basename "$0") user COMMAND\`
 134
 135     By default pleroma_ctl will try calling into a running instance to execute non migration-related commands,
 136     if for some reason this is undesired, set PLEROMA_CTL_RPC_DISABLED environment variable.
 137
 138 "
 139 else
 140         SCRIPT=$(readlink -f "$0")
 141         SCRIPTPATH=$(dirname "$SCRIPT")
 142
 143         FULL_ARGS="$*"
 144
 145         ACTION="$1"
 146         if [ $# -gt 0 ]; then
 147                 shift
 148         fi
 149         echo "$1" | grep "^-" >/dev/null
 150         if [ $? -eq 1 ]; then
 151                 SUBACTION="$1"
 152                 if [ $# -gt 0 ]; then
 153                         shift
 154                 fi
 155         fi
 156
 157         if [ "$ACTION" = "update" ]; then
 158                 update "$@"
 159         elif [ "$ACTION" = "migrate" ] || [ "$ACTION" = "rollback" ] || [ "$ACTION" = "create" ] || [ "$ACTION $SUBACTION" = "instance gen" ] || [ "$PLEROMA_CTL_RPC_DISABLED" = true ]; then
 160                 "$SCRIPTPATH"/pleroma eval 'Pleroma.ReleaseTasks.run("'"$FULL_ARGS"'")'
 161         else
 162                 "$SCRIPTPATH"/pleroma rpc 'Pleroma.ReleaseTasks.run("'"$FULL_ARGS"'")'
 163         fi
 164 fi