Git of dcc - anni/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 [ "$arch" = "armv7l" ]; then
   9                 arch="arm"
  10         elif [ "$arch" = "aarch64" ]; then
  11                 arch="arm64"
  12         else
  13                 echo "Unsupported arch: $arch" >&2
  14                 exit 1
  15         fi
  16
  17         if getconf GNU_LIBC_VERSION >/dev/null; then
  18                 libc_postfix=""
  19         elif [ "$(ldd 2>&1 | head -c 9)" = "musl libc" ]; then
  20                 libc_postfix="-musl"
  21         elif [ "$(find /lib/libc.musl* | wc -l)" ]; then
  22                 libc_postfix="-musl"
  23         else
  24                 echo "Unsupported libc" >&2
  25                 exit 1
  26         fi
  27
  28         echo "$arch$libc_postfix"
  29 }
  30
  31 detect_branch() {
  32         version="$(cut -d' ' -f2 <"$RELEASE_ROOT"/releases/start_erl.data)"
  33         # Expected format: major.minor.patch_version(-number_of_commits_ahead_of_tag-gcommit_hash).branch
  34         branch="$(echo "$version" | cut -d'.' -f 4)"
  35         if [ "$branch" = "develop" ]; then
  36                 echo "develop"
  37         elif [ "$branch" = "" ]; then
  38                 echo "stable"
  39         else
  40                 # Note: branch name in version is of SemVer format and may only contain [0-9a-zA-Z-] symbols —
  41                 #   if supporting releases for more branches, need to ensure they contain only these symbols.
  42                 echo "Can't detect the branch automatically, please specify it by using the --branch option." >&2
  43                 exit 1
  44         fi
  45 }
  46 update() {
  47         set -e
  48         NO_RM=false
  49
  50         while echo "$1" | grep "^-" >/dev/null; do
  51                 case "$1" in
  52                 --zip-url)
  53                         FULL_URI="$2"
  54                         shift 2
  55                         ;;
  56                 --no-rm)
  57                         NO_RM=true
  58                         shift
  59                         ;;
  60                 --flavour)
  61                         FLAVOUR="$2"
  62                         shift 2
  63                         ;;
  64                 --branch)
  65                         BRANCH="$2"
  66                         shift 2
  67                         ;;
  68                 --tmp-dir)
  69                         TMP_DIR="$2"
  70                         shift 2
  71                         ;;
  72                 -*)
  73                         echo "invalid option: $1" 1>&2
  74                         shift
  75                         ;;
  76                 esac
  77         done
  78
  79         RELEASE_ROOT=$(dirname "$SCRIPTPATH")
  80         uri="https://git.pleroma.social"
  81         project_id="2"
  82         project_branch="${BRANCH:-$(detect_branch)}"
  83         flavour="${FLAVOUR:-$(detect_flavour)}"
  84         tmp="${TMP_DIR:-/tmp}"
  85         artifact="$tmp/pleroma.zip"
  86         full_uri="${FULL_URI:-${uri}/api/v4/projects/${project_id}/jobs/artifacts/${project_branch}/download?job=${flavour}}"
  87         echo "Downloading the artifact from ${full_uri} to ${artifact}"
  88         curl "$full_uri" -o "${artifact}"
  89         echo "Unpacking ${artifact} to ${tmp}"
  90         unzip -q "$artifact" -d "$tmp"
  91         echo "Copying files over to $RELEASE_ROOT"
  92         if [ "$NO_RM" = false ]; then
  93                 echo "Removing files from the previous release"
  94                 rm -r "${RELEASE_ROOT:-?}"/*
  95         fi
  96         cp -rf "$tmp/release"/* "$RELEASE_ROOT"
  97         echo "Removing temporary files"
  98         rm -r "$tmp/release"
  99         rm "$artifact"
 100         echo "Done! Please refer to the changelog/release notes for changes and update instructions"
 101         set +e
 102 }
 103
 104 if [ -z "$1" ] || [ "$1" = "help" ]; then
 105         # TODO: Just list the commands on `pleroma_ctl help` and output help for the individual command on `pleroma_ctl help $COMMAND`
 106         echo "Usage: $(basename "$0") COMMAND [ARGS]
 107
 108     The known commands are:
 109
 110         create
 111           Create database schema (needs to be executed only once)
 112
 113         migrate
 114           Execute database migrations (needs to be done after updates)
 115
 116         rollback [VERSION]
 117           Rollback database migrations (needs to be done before downgrading)
 118
 119         update [OPTIONS]
 120           Update the instance.
 121
 122           Options:
 123           --branch  Update to a specified branch, instead of the latest version of the current one.
 124           --flavour Update to a specified flavour (CPU architecture+libc), instead of the current one.
 125           --zip-url Get the release from a specified url. If set, renders the previous 2 options inactive.
 126           --no-rm   Do not erase previous release's files.
 127           --tmp-dir Download the temporary files to a specified directory.
 128
 129     and any mix tasks under Pleroma namespace, for example \`mix pleroma.user COMMAND\` is
 130     equivalent to \`$(basename "$0") user COMMAND\`
 131
 132     By default pleroma_ctl will try calling into a running instance to execute non migration-related commands,
 133     if for some reason this is undesired, set PLEROMA_CTL_RPC_DISABLED environment variable.
 134
 135 "
 136 else
 137         SCRIPT=$(readlink -f "$0")
 138         SCRIPTPATH=$(dirname "$SCRIPT")
 139
 140         FULL_ARGS="$*"
 141
 142         ACTION="$1"
 143         if [ $# -gt 0 ]; then
 144                 shift
 145         fi
 146         echo "$1" | grep "^-" >/dev/null
 147         if [ $? -eq 1 ]; then
 148                 SUBACTION="$1"
 149                 if [ $# -gt 0 ]; then
 150                         shift
 151                 fi
 152         fi
 153
 154         if [ "$ACTION" = "update" ]; then
 155                 update "$@"
 156         elif [ "$ACTION" = "migrate" ] || [ "$ACTION" = "rollback" ] || [ "$ACTION" = "create" ] || [ "$ACTION $SUBACTION" = "instance gen" ] || [ "$PLEROMA_CTL_RPC_DISABLED" = true ]; then
 157                 "$SCRIPTPATH"/pleroma eval 'Pleroma.ReleaseTasks.run("'"$FULL_ARGS"'")'
 158         else
 159                 "$SCRIPTPATH"/pleroma rpc 'Pleroma.ReleaseTasks.run("'"$FULL_ARGS"'")'
 160         fi
 161 fi