summaryrefslogtreecommitdiff
path: root/storage/tokudb/scripts/common.sh
blob: fe39b9feca733bde2093cac2d70a20dd1e00736f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
function retry() {
    set +e
    local cmd
    local retries
    local exitcode
    cmd=$*
    let retries=0
    while [ $retries -le 10 ] ; do
        echo `date` $cmd
        bash -c "$cmd"
        exitcode=$?
        echo `date` $cmd $exitcode $retries
        let retries=retries+1
        if [ $exitcode -eq 0 ] ; then break; fi
        sleep 10
    done
    set -e
    test $exitcode = 0
}

github_use_ssh=0
github_token=
github_user=

function github_download() {
    repo=$1; shift
    rev=$1; shift
    dest=$1; shift
    mkdir $dest

    if [ ! -z $github_token ] ; then
        retry curl \
            --header "Authorization:\\ token\\ $github_token" \
            --location https://api.github.com/repos/$repo/tarball/$rev \
            --output $dest.tar.gz
        if [ $? != 0 ] ; then return; fi
        tar --extract \
            --gzip \
            --directory=$dest \
            --strip-components=1 \
            --file $dest.tar.gz
        if [ $? != 0 ] ; then return; fi
        rm -f $dest.tar.gz
    elif [ ! -z $github_user ] ; then
        retry curl \
            --user $github_user \
            --location https://api.github.com/repos/$repo/tarball/$rev \
            --output $dest.tar.gz
        if [ $? != 0 ] ; then return; fi
        tar --extract \
            --gzip \
            --directory=$dest \
            --strip-components=1 \
            --file $dest.tar.gz
        if [ $? != 0 ] ; then return; fi
        rm -f $dest.tar.gz
    elif [ $github_use_ssh != 0 ] ; then
        tempdir=$(TMPDIR=$PWD mktemp -d)
        retry git clone git@github.com:${repo}.git $tempdir
        if [ $? != 0 ] ; then return; fi
        pushd $tempdir
        if [ $? != 0 ] ; then return; fi
        git checkout $rev
        if [ $? != 0 ] ; then return; fi
        popd

        # export the right branch or tag
        (cd $tempdir ;
            git archive \
                --format=tar \
                $rev) | \
            tar --extract \
                --directory $dest
        if [ $? != 0 ] ; then return; fi
        rm -rf $tempdir
    else
        retry curl \
            --location https://github.com/$repo/archive/${rev}.tar.gz \
            --output $dest.tar.gz
        tar --extract \
            --gzip \
            --directory=$dest \
            --strip-components=1 \
            --file $dest.tar.gz
        if [ $? != 0 ] ; then return; fi
        rm -f $dest.tar.gz
    fi
}

# returns b if b is defined else returns a
function git_tree() {
    set +u
    local a=$1; shift
    local b=$1; shift
    if [ ! -z $b ] ; then
        echo $b
    else
        echo $a;
    fi
    set -u
}

# compute the number of cpus in this system.  used to parallelize the build.
function get_ncpus() {
    local n
    n=$(grep processor /proc/cpuinfo 2>/dev/null)
    if [ $? = 0 ] ; then
        echo "$n" | wc -l
    else
        n=$(sysctl -n hw.ncpu 2>/dev/null)
        if [ $? = 0 ] ; then
            echo $n 
        else
            echo 1 # default is 1 cpu
        fi
    fi
}

# parse a mysqlbuild string and extract the mysql_distro, mysql_version, tokudb_distro, tokudb_version, target_system, and target_arch
# compute build_type, build_debug, and git_tag
function parse_mysqlbuild() {
    local mysqlbuild=$1
    local exitcode=0
    if [[ $mysqlbuild =~ ((mysql|mariadb|percona\-server)-(.*))-((tokudb)-(.*))-(linux|darwin)-(x86_64|i386) ]] ; then
        # extract distros and versions from the components
        mysql=${BASH_REMATCH[1]}
        mysql_distro=${BASH_REMATCH[2]}
        mysql_version=${BASH_REMATCH[3]}
        tokudb=${BASH_REMATCH[4]}
        tokudb_distro=${BASH_REMATCH[5]}
        tokudb_version=${BASH_REMATCH[6]}
        target_system=${BASH_REMATCH[7]}
        target_arch=${BASH_REMATCH[8]}

        # verify targets
        if [ $target_system != $system ] ; then exitcode=1; fi
        if [ $target_arch != $arch ] ; then exitcode=1; fi

        # split the version string into major.minor.patch
        if [[ $mysql_version =~ ^([0-9]+)\.([0-9]+)\.([0-9]+.*) ]] ; then
            mysql_version_major=${BASH_REMATCH[1]}
            mysql_version_minor=${BASH_REMATCH[2]}
            mysql_version_patch=${BASH_REMATCH[3]}
        fi

        local temp_tokudb_version=$tokudb_version

        # decode enterprise
        if [[ $temp_tokudb_version =~ (.*)-e$ ]] ; then
            build_type=enterprise
            temp_tokudb_version=${BASH_REMATCH[1]}
        else
            build_type=community
        fi

        # decode debug
        if [[ $temp_tokudb_version =~ (.*)-debug$ ]] ; then
            build_debug=1
            temp_tokudb_version=${BASH_REMATCH[1]}
            cmake_build_type=Debug
        else
            build_debug=0
        fi

        # set tag or HEAD
        if [[ $temp_tokudb_version =~ ^([0-9]+)\.([0-9]+)\.([0-9]+) ]] ; then
            git_tag=tokudb-$temp_tokudb_version
        else
            git_tag=HEAD
            # setup _tree defaults
            if [ -z $mysql_tree ] ; then mysql_tree=$mysql_distro-$mysql_version; fi
            if [ -z $jemalloc_tree ] ; then jemalloc_tree=$jemalloc_version; fi
        fi

        # set repository
        mysql_repo=$mysql_distro
        if [[ $mysql_version =~ ^([0-9]+\.[0-9]+) ]] ; then mysql_repo=$mysql_distro-${BASH_REMATCH[1]}; else exitcode=1; fi
    else
        exitcode=1
    fi
    test $exitcode = 0
}

# split mysql into mysql_distro and mysql_version
function parse_mysql() {
    local mysql=$1
    if [[ $mysql =~ ^(mysql|mariadb)-(.*)$ ]] ; then
        mysql_distro=${BASH_REMATCH[1]}
        mysql_version=${BASH_REMATCH[2]}

        # split the version string into major.minor.patch
        if [[ $mysql_version =~ ^([0-9]+)\.([0-9]+)\.([0-9]+.*) ]] ; then
            mysql_version_major=${BASH_REMATCH[1]}
            mysql_version_minor=${BASH_REMATCH[2]}
            mysql_version_patch=${BASH_REMATCH[3]}
        fi

        # set repository
        mysql_repo=$mysql_distro
        if [[ $mysql_version =~ ^([0-9]+\.[0-9]+) ]] ; then mysql_repo=$mysql_distro-${BASH_REMATCH[1]}; else exitcode=1; fi
        exitcode=0
    else
        exitcode=1
    fi
    test $exitcode = 0
}